fix: batch of 29 correctness fixes across server and client (#1369)

* fix(ws): 2 defect(s) (OC-0013, OC-0140)

* fix(voice): 1 defect(s) (OC-0044)

* fix(ws): 1 defect(s) (OC-0024)

* fix(server): 1 defect(s) (OC-0027)

* fix(ws): 1 defect(s) (OC-0028)

* fix(server): 7 defect(s) (OC-0033, OC-0066, OC-0067, OC-0068, OC-0074, OC-0077, OC-0106)

* fix(ws): 1 defect(s) (OC-0051)

* fix(client): 1 defect(s) (OC-0053)

* fix(client): 1 defect(s) (OC-0055)

* fix(service): 1 defect(s) (OC-0069)

* fix(voice): 1 defect(s) (OC-0072)

* fix(service): 1 defect(s) (OC-0082)

* fix(client): 1 defect(s) (OC-0083)

* fix(plugin): 1 defect(s) (OC-0088)

* fix(plugin): 4 defect(s) (OC-0104, OC-0126, OC-0127, OC-0133)

* fix(admin): 1 defect(s) (OC-0110)

* fix(client): 1 defect(s) (OC-0114)

* fix(api): 1 defect(s) (OC-0139)

* fix(client): 1 defect(s) (OC-0149)

* test(server): adapt existing tests to updated OpenDM and IncrementMentionCounts signatures

* style(plugin): modernize loops and goroutine spawns in race test

* fix(ws): mirror the focus admission gate in the post-subscribe revalidation

* fix(service): detach DM post-commit side effects from the request ctx, fail delete closed, add empty-fan-out fallback

* fix(plugin): preserve enabled intent when upgrade reactivation hits a runtime-less build

* chore(skills): harden bughunt-fix workflow and fold review lessons into bughunt-run/db-change

* Add comprehensive documentation for task-observer skill

- Introduced environments.md to outline activation setup, compaction behavior, and handoff-doc mode.
- Created skill-authoring.md detailing taxonomy, licensing, confidentiality, and editing rules for skill creation.
- Added weekly-review.md for a structured review process of OPEN observations, including scheduled and in-session fallback modes.

* chore(go): pin toolchain go1.26.6 (stdlib CVE fixes flagged by govulncheck)
This commit is contained in:
J3vb
2026-08-14 10:05:40 +02:00
committed by GitHub
parent c3837fa32c
commit db0275a290
67 changed files with 3329 additions and 163 deletions
+33 -1
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@@ -147,6 +147,12 @@ When it returns, for each entry in `result.results`:
fix run, exactly the retry loop the design deliberately excludes ("one human
look beats three agent attempts").
Ledger writes select records by id or `fix.commit` — never by date fields,
which collide when two batches reconcile on the same day — and every bulk
mutation asserts its expected match count before writing (a same-day sibling
batch once inflated a 29-record update to 44 matches; only the count
assertion caught it).
Check `result.gate`. A failed gate leaves the commits in place on the branch —
fix it yourself, do not re-run the workflow over it.
@@ -165,10 +171,22 @@ It reverts each commit's source files to the parent, runs that stack's tests,
and requires them to FAIL — then restores and requires them to PASS. This is the
only check in the pipeline no agent can fabricate.
While it runs it checkouts and restores source files, so the working tree is
not a stable read surface: anything reading concurrently — review agents,
scanners, hooks — must read committed objects (`git show HEAD:<path>`) or
pre-taken snapshots, and any live-tree scanner finding from that window needs
re-verification against HEAD before it is believed.
Any `FAIL ... VACUOUS TEST` means the fix was committed behind a test that
proves nothing. Revert that commit and set its findings back to `open`; do not
talk yourself into keeping it because the code change looks right.
One class is exempt from the insta-revert: a race/deadlock-class fix whose
test only fails under its detector. verify-fixes escalates to `-race` before
declaring vacuity; if an older copy of the script reports VACUOUS on such a
fix, re-prove red/green by hand under the class's detector
(`go test -race ./<pkg>/`) before reverting anything.
For every commit `verify-fixes.mjs` reports `PASS`, upgrade that commit's
findings' `fix.revertProof` from `"self-reported"` to `"pass"` — this
independent run is the only check in the pipeline no agent can fabricate, and
@@ -179,7 +197,21 @@ Re-render. Before you review the branch and open the PR, inspect the working
tree: a blocked or declined cluster can leave its edits and any new failing
test it wrote sitting uncommitted. Discard what you don't want — a reflexive
`git add -A` would commit tests that describe unfixed defects into a public
repo. Then review the branch and open the PR by hand. The workflow never
repo. Audit what got COMMITTED, too: parallel fix agents share the tree, so a
prove agent can commit a sibling cluster's content that happened to sit in a
shared test file or in regenerated output. Grep the committed tests for
finding ids outside the run's fixed set, and re-run the generated-code
verifies (sqlc/protocol) after the debris discard — a mismatch means a commit
carries foreign regen content. Anything pinning or describing an UNFIXED
finding must be excised from history (amend + rebase onto the amended
commit), not merely removed by a follow-up commit.
Then review the branch against the merge-base — `git diff
origin/main...HEAD` (three-dot), never two-dot: a concurrent merge plus a
background fetch can move origin/main mid-run and turn the two-dot diff into
phantom deletions. If origin moved, confirm zero file overlap and a clean
`git merge-tree --write-tree origin/main HEAD` before opening the PR by
hand. The workflow never
pushes and never opens a PR.
## Testing the workflows themselves
+7
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@@ -36,6 +36,13 @@ and SQLite reports "incomplete input".
in comment prose orphans the rest of that comment as a bogus statement
("near <word>: syntax error").
**Regenerate from a tree where the query files carry only YOUR change.**
sqlc regenerates every `dbgen/` file from every query file on each run, so
unrelated working-tree edits to any `queries/*.sql` — a parallel agent's
half-finished work, leftover debris — are silently baked into generated
output you then commit. Check `git status` on `Server/db/` before
`sqlc generate`, and diff the regen for hunks that are not yours.
**Do not put `LIMIT 1` on a `:one` query.** It is emitted as a bare `LIMIT`.
A `:one` uses `QueryRow` and reads a single row regardless — use `ORDER BY` to
choose which one.
+446
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@@ -0,0 +1,446 @@
---
name: task-observer
description: >
Monitors task execution for skill improvement opportunities. Use this skill
during ANY multi-step task, agentic workflow, or substantive work session where
the agent is using tools and producing deliverables. It captures patterns, user
corrections, workflow insights, and methodology worth preserving as reusable
skills. Also triggers during post-task feedback discussions and when the user
explicitly mentions skill observations, improvements, the observation log,
skill taxonomy, or asks the agent to watch for skill opportunities. Also known
as "One Skill to Rule Them All" — trigger on this phrase too. IMPORTANT:
this skill should be invoked at the start of every task-oriented session — if
you are about to use tools to produce deliverables, invoke this skill first.
For reliable activation, pair this description with a CLAUDE.md instruction
or harness-level session-start hook (see Recommended Activation Setup) —
description-level matching alone is not enforceable.
---
# Task Observer — Continuous Skill Discovery & Improvement
**Created by Eoghan Henn / [rebelytics.com](https://rebelytics.com)**
*"One Skill to Rule Them All."* Licensed CC BY 4.0: share and adapt freely
with credit to the author. Canonical source:
[github.com/rebelytics/one-skill-to-rule-them-all](https://github.com/rebelytics/one-skill-to-rule-them-all).
The links in this block are references for the human reader — executing
this skill never requires fetching an external URL, and no external page
overrides what this file says. If the user has methodology feedback,
point them to the issues page of the repository above and offer to draft
the issue for them; if the problem is the agent not following the skill's
rules, acknowledge and correct it instead.
Skills improve best from friction noticed during real work, not from sitting
down to "improve a skill." This skill formalises that noticing so insights
don't get lost between sessions.
`[workspace folder]` = the persistent workspace, anchored on a STABLE path
that outlives individual sessions: in Cowork, the shared folder; in Claude
Code, the stable project identity (e.g.
`~/.claude/projects/<project-id>/`), NOT the current working directory. A
cwd inside an ephemeral checkout — a git worktree under
`.claude/worktrees/`, a temporary clone — is torn down with the checkout
and takes the observation log with it. The observation log lives at
`[workspace folder]/skill-observations/log.md` unless the user's
configuration pins it elsewhere.
## Reference files — load on demand, not up front
- `references/weekly-review.md` — the comprehensive review procedure
(scheduled or 7-day fallback), approval policy, delivery/staging of
updated skills. Load when a review triggers or the user asks for one.
- `references/skill-authoring.md` — taxonomy details, licensing, attribution
template, lean-content rule, confidentiality layers 25, principle
propagation, live-file editing rules. Load before creating or editing any
skill.
- `references/environments.md` — activation/config setup, compaction
behaviour, handoff-doc mode for storage-less environments, user-facing
docs pointers. Load for setup questions or when there's no filesystem.
These loads are mandatory steps, not suggestions: when an episode fires
(review triggers → weekly-review; creating/editing a skill →
skill-authoring; setup/no-filesystem → environments), load the file before
proceeding — never improvise the episode from this core file. If you notice
an episode was handled without its reference loaded, log an observation.
**Bundle manifest:** this skill consists of `SKILL.md` plus the three
reference files listed above. If a referenced file is missing, the install
is incomplete: proceed using the rules in this file, tell the user which
files are missing, and point them to the full bundle at the canonical
source (for the published version, the repository in the attribution
above).
## Session Start Protocol
1. If `skill-observations/log.md` or `cross-cutting-principles.md` don't
exist, create them (templates below / in the principles section of
`references/skill-authoring.md`). Also create
`skill-observations/last-review-date.txt` containing the literal value
`never` if it doesn't exist — never write a date into it at setup; a
date means a review actually ran. Before creating or writing anything:
if the resolved workspace folder sits under an ephemeral path (e.g.
`.claude/worktrees/`, a temporary clone), warn the user and re-anchor
on the stable project path first — state written to an ephemeral
checkout is lost at teardown.
2. Scan OPEN observations and active principles; hold them in awareness,
don't surface unprompted.
3. Read `skill-observations/last-review-date.txt`. The value carries the
truth: a date = when the last review actually ran; `never` = no review
has run yet. A missing file is abnormal (step 1 creates it) — recreate
it with `never`, don't invent a date. If the value is `never` or older
than 7 days AND there are OPEN observations: in an interactive session,
offer the review in one line ("the observation backlog hasn't been
reviewed [in N days / yet] — run it now, or carry on with your task?")
and proceed with the user's task unless they opt in; never gate their
work on the review. Only a scheduled/autonomous run loads
`references/weekly-review.md` and runs the review unprompted.
4. Once per session: if no CLAUDE.md (or equivalent) activation instruction
for this skill exists, briefly suggest adding one (see
`references/environments.md`). Skip if already configured.
5. Note the log's modification time. If modified in the last few hours,
another session may be writing to it — re-read immediately before every
append, never trust a remembered "current number".
## When to Observe
Active for the entire task session: execution, post-task feedback and
review discussion, meta-discussion about skills or methodology, and
reflective/strategy conversations about how work should be done. **The
observation mindset does not deactivate when the conversation shifts from
doing the work to discussing it** — user feedback in review phases is often
the highest-signal input. Inactive only for casual conversation and quick
factual questions with no tools or deliverables involved.
## What to Watch For
**Signals for a NEW skill:** a reusable multi-step workflow; a methodology
the user explains that no existing skill captures; a recurring task type
with similar structure; a process with clear inputs, phases, outputs; the
user describing a refined process ("I always do it this way"); a structured
approach emerging naturally during work.
**Signals for IMPROVING an existing skill:** anything from a task that used
a skill and could make it better — problems, positive signals, or neutral
gaps. Examples: the agent violates a documented rule (the skill needs
enforcement, not louder rules); a user correction reveals a missing rule or
edge case; a better workflow emerges than the skill recommends; a technique
works well enough to promote from incidental to recommended; an undocumented
use case; feedback that generalises; a wrong assumption; new tooling
obsoletes a step; corrections forming a pattern; a principle that applies to
other skills too; a naming/framing/structural suggestion, even
conversational.
**Signals for SIMPLIFYING a skill:** a section never relevant across many
sessions; a rule from a single unvalidated observation; workflows users
consistently shortcut; sections loaded but never acted on; contradictory
rules; "just in case" complexity that never triggered; a rule the agent
consistently fails to follow (convert to structural enforcement — checklist,
verification step, unskippable tool call — or remove it). Treat these as a
review checklist; ask "what can we remove?" as deliberately as "what should
we add?"
**Do NOT log:** one-off corrections that don't generalise; preferences
already captured in a skill; tool bugs unrelated to methodology;
observations that would need proprietary client information to be useful in
an open-source skill (unless an internal skill is the right home).
## How to Log
Append to the log **silently, within the same turn or the next** — never
batch mentally for later; the act of writing is the enforcement mechanism.
**Mandatory observation checkpoint after every 3rd TodoWrite completion:** After
marking the 3rd, 6th, 9th (etc.) TodoWrite item as completed in a session, you
must **write to the log** — not merely pause to ask yourself a question. Either
append any pending observations, or, if genuinely none have accumulated, append
an explicit acknowledgement marker (a one-line `no observations` note for that
checkpoint). The required action is a concrete log write; a remembered "ask
whether" is not enforcement. This is a hard checkpoint, not a suggestion — the
skill has demonstrated that softer "check when completing items" or "pause and
ask" guidance gets lost during cognitively demanding analytical work, exactly
when the most observations accumulate. The count doesn't need to be precise;
the rule is: roughly every third completion, write to the log (observations or
the acknowledgement marker). The write itself is the enforcement mechanism: it
forces the mental check to surface as a recorded action, and it prevents the
common failure mode where the skill is loaded but no observations are written
until the user explicitly asks.
**Deliverable-event flush:** Hard enforcement that hooks onto tool calls you are
already making is the only reliable mechanism; soft prompts that rely on memory
don't survive cognitive load during long substantive sessions (when the most
insights surface). So tie observation-flushing to deliverable and workflow events
that already involve a tool call. Whenever you present or render a major
deliverable — `present_files`, a deck or PDF render, a staged skill file handed
to the user — or complete a task/todo batch, flush any pending observations to
the log at that moment, before moving on. These are natural, already-occurring
checkpoints; piggy-backing the flush onto them means the write happens as a
side effect of work you were doing anyway, rather than depending on a separate
act of memory.
**Numbering discipline (mandatory, every append):**
1. *Pre-check:* read the actual log and find the highest existing number —
never trust session memory:
```bash
# GNU grep:
grep -oP '### Observation \K\d+' log.md | sort -n | tail -1
# macOS / POSIX:
grep -o '### Observation [0-9]*' log.md | grep -o '[0-9]*' | sort -n | tail -1
```
2. *Pre-write assertion:* immediately before appending, confirm the proposed
number doesn't already exist:
```bash
PROPOSED=$(( $(grep -oP '### Observation \K\d+' log.md | sort -n | tail -1) + 1 ))
grep -qE "^### Observation ${PROPOSED}:" log.md && {
echo "COLLISION on #${PROPOSED}"; exit 1; }
```
If it fires, increment past all existing numbers and re-check (and log a
meta-observation — it signals a parallel-session collision).
3. *Post-write verification:* after appending, count occurrences of the
number; if >1, a parallel writer collided between check and write —
renumber YOUR entry to max+1. Identify your entry from your own append
operation (capture the file's line count immediately before and after
your `>>`; your entry starts at the old line count + 1) — do NOT
re-grep and take the last occurrence, which may be a colliding writer's
entry appended after yours. After any `sed` renumber, re-read the
affected line to confirm the substitution actually took effect — a
line-addressed `s///` whose target shifted finds no match and still
exits 0. Pre-write catches stale reads; only a post-write check catches
the race. The pattern for shared logs written by parallel agents is
check-then-act-then-verify.
**Log-write safety — never let a mutation span entry boundaries:** When
mutating the log programmatically (marking entries ACTIONED/DECLINED,
archiving, renumbering), a greedy or DOTALL pattern over the whole file can
silently swallow everything from one match to EOF. This has happened: a
`.*$` under `re.S` over the multi-entry file captured from one entry's
Status line to end-of-file and overwrote 16 later entries in a single
substitution. The log is shared state across many entries; mutate it one
bounded entry at a time and verify every mutation.
1. **Re-read and merge immediately before any write-back.** Any full-file
rewrite (archival, renumbering, reassembly from chunks) built from a
snapshot destroys whatever concurrent sessions appended after that
snapshot — the write-back succeeds, the victim gets no error, and the
loss is invisible. This has happened in production: a parallel session's
write-back erased two entries appended minutes earlier, hours after the
exact failure mode had been documented. So: take the snapshot, prepare
the mutation, then — immediately before writing — re-read the live log
and diff against the snapshot. If new entries appeared, merge them into
the write-back (or rebuild from the fresh read). Never write back a
stale snapshot.
2. **Isolate the target entry, or anchor to a single line.** Either split
the log on `### Observation N:` headers, edit the TARGET entry's chunk in
isolation, and reassemble — OR, for a status-only edit, use a strictly
line-anchored multiline substitution that cannot cross a newline, e.g.
`re.sub(r'(?m)^(\s*-?\s*)\*\*Status:\*\*.*$', ...)` (multiline `^...$`
bounds the match to one line). NEVER use a DOTALL/greedy pattern across
the multi-entry file.
3. **Assert a structural invariant against the LIVE pre-write file.** Count
`### Observation` headers in the live file immediately before writing and
again after. For a status-only edit the count MUST be unchanged; for
archival or append it must change by exactly the expected number. The
baseline must be the live file at write time, NOT your session's earlier
snapshot — an invariant computed against a stale snapshot validates that
you wrote what you intended while still destroying what others wrote in
between. Fail loudly if the count is off.
4. **Keep the pre-write backup.** Copy `log.md` before any programmatic
mutation. This is what made full recovery trivial when the truncation
above occurred — it turned a destructive bug into a non-event.
5. **Verify your entries SURVIVED, not just that they were written.** A
successful append proves nothing an hour later — a concurrent session's
write-back can silently delete it, and only the destroying session gets
any signal (none). Before surfacing observations at session end, grep
the log for every entry number this session wrote and confirm each still
exists exactly once; re-append any that are missing (with fresh numbers)
and log a meta-observation about the collision.
Principle: a log shared across many entries must be mutated one bounded
entry at a time; every rewrite must be based on a fresh read, verified by a
structural invariant against the live pre-write file, and backed up. Writers
must verify survival, not just successful writes — in a concurrent erase,
the victim gets no error.
**Format and insertion:** always `### Observation NNN:`, always appended to
the END of the log, never mid-file, never alternative ID formats. One
format, one insertion point. **Every new observation MUST include
`**Status:** OPEN` as its first field — this is mandatory at write time, not
optional.** Reviews classify entries by their Status line; an observation
written without one is invisible to any status-filtered pass and risks being
silently skipped instead of triaged.
```markdown
### Observation [N]: [Short descriptive title]
**Status:** OPEN
**Date:** [date]
**Session context:** [what task was being worked on]
**Skill:** [existing skill name, or "New skill candidate: [working name]"]
**Type:** [open-source | internal]
**Phase/Area:** [which part of the skill or workflow]
**Issue:** [What happened — specific enough to understand weeks later
without the original conversation.]
**Suggested improvement:** [Concrete change. For existing skills, name the
section or rule; for new skills, scope and key components.]
**Principle:** [The generalisable takeaway — the most important field.]
```
**Context preservation:** if an observation depends on session-local data
(uploads, API output), save that context into the workspace first and add a
`**Reference file:**` line — an observation whose evidence dies with the
session is incomplete.
**Confidentiality at logging time:** for `type: open-source` observations,
the Issue/Improvement fields may reference specifics for context, but the
Principle must be fully generalised — no client names, domains, or details
traceable to a real project. Full confidentiality layers for skill
authoring: `references/skill-authoring.md`.
## Referencing Observations
When citing an observation by number — in conversation, in a review report,
or from within another observation — the number must come from the entry's
literal `### Observation N:` header line. Never cite an observation number
that wasn't read from that header.
- **Search-tool line numbers are positional metadata, not IDs.** `grep -n`
prefixes every match with a line number; when a match lands mid-entry
(e.g., on a Session context or Principle line rather than the header),
that line number is NOT the observation number. Resolve to the owning
header first — scan backwards from the matched line to the nearest
preceding `### Observation N:` header and take the number from there
(e.g., an awk backwards-scan, or re-grep for `^### Observation` and pick
the last header line before the match).
- **Plausibility check (cheap second layer):** before quoting any
observation number, compare it against the known counter range — the
highest `### Observation N:` header in the log. A number outside that
range (e.g., citing #1365 when the log's counter is at #766) is almost
certainly a line number or other positional artefact misread as an ID.
The general rule: IDs must come from the record's own identifier field,
never from the positional metadata of the search tool that found it.
## Taxonomy (quick version)
**Open-source** — client-agnostic, methodology-driven, useful to other
practitioners. **Internal** — contains user/client/project specifics or
personal preferences. Default to open-source when it could go either way,
stripping specifics. The boundary is also a confidentiality boundary. Full
requirements (attribution, licensing, structure): `references/skill-authoring.md`.
## Archival on Write
On every log write, first move already-resolved entries to
`skill-observations/archive/log-[YYYY-MM-DD].md` (preserving the log header
in the archive). "Already resolved" is decided by date, read from the file:
a resolved status MUST record its date — `ACTIONED (YYYY-MM-DD) — [what was
done]` / `DECLINED (YYYY-MM-DD) — [reason]` — and archival moves only
entries whose recorded date is before today. Entries resolved today stay in
the active log until the next day, no matter which session resolved them:
the grace period lives in the file, never in session memory, so it holds
across parallel and subsequent sessions. A resolved entry with no readable
date gets today's date added instead of being archived. The active log
keeps its header, status key, all OPEN entries, and the same-day-resolved
ones.
Archival is a read-filter-rewrite — the highest-risk mutation the log
undergoes, and the one that has destroyed concurrent appends in production.
It MUST follow the full Log-write safety sequence above: backup, re-read
the live log immediately before writing back and merge any entries that
appeared since the snapshot, then verify the post-write header count equals
the live pre-write count minus exactly the number of archived entries.
## Log Structure
```markdown
# Skill Observation Log
Observations captured during task-oriented work.
**Status key:** OPEN = not yet actioned | ACTIONED (YYYY-MM-DD) = skill
updated/created | DECLINED (YYYY-MM-DD) = user decided not to pursue —
resolved statuses always carry their resolution date
---
## [Date]
### Observation 1: [Title]
**Status:** OPEN
[... full format ...]
```
## Surfacing Protocol
Default: at end of session, as a grouped summary — improvements grouped by
skill, new-skill candidates listed separately; for each, one sentence plus
suggested type; ask which to act on. Surface earlier when an observation
needs user input to be complete, when a skill is actively producing wrong
output, or when observations cluster on one skill.
**Default to log-and-defer.** Surfacing an observation is not an invitation
to act on it. The default is log-and-defer: state that the observation is
logged for the next review, and stop. Reserve in-session application
strictly for the two triggers already defined under "Acting on
Observations" — an explicit user request that names the action, or
correcting a skill that is producing wrong output in the current session.
Do NOT routinely offer a binary "apply now vs leave for next review" choice
when surfacing observations. For users who run regular reviews, that offer is
unwanted friction repeated every session. If a user has expressed a standing
preference to always defer to the next review, suppress the in-session
"act now?" offer entirely rather than asking each time.
**Self-check before surfacing:** observations were logged throughout the
whole session (including discussion phases); logged silently; each follows
Issue → Improvement → Principle; each is typed; existing-skill items name
the section; no open-source Principle contains client-identifying info;
every appended observation carries a Status line (`**Status:** OPEN` at
write time) — a statusless entry is invisible to any status-filtered review
pass, so if any observation lacks one, add it now. Finally, run the
survival check (Log-write safety rule 5): grep the log for every entry
number this session wrote and confirm each still exists exactly once — a
concurrent session's write-back deletes silently. Fix failures before
surfacing.
## Acting on Observations
Act only in three contexts: (1) the comprehensive review (load
`references/weekly-review.md`); (2) an explicit user request ("update X
skill", "act on observation #N"); (3) in-session correction when a skill is
producing wrong output the user should know about. Otherwise: log, don't
act.
When acting: small, clearly-additive, low-risk changes (a new rule, a
clarification, a factual fix) may be applied directly. Substantial changes
(restructuring, new capabilities, changed methodology) and all new-skill
creation: load `references/skill-authoring.md` first and follow its editing
and staging rules. If an observation reveals a principle that applies to
skills generally, propose it for the cross-cutting principles file (see the
same reference).
## Quick Reference
| Question | Answer |
|----------|--------|
| When do I observe? | The whole session, including feedback and reflection phases |
| How do I log? | Silently, immediately, appended to the end, with the 3-step numbering discipline |
| When do I surface? | End of session, or earlier if needed |
| Status line? | Mandatory `**Status:** OPEN` as the first field of every new observation; reviews treat statusless entries as OPEN, never as nonexistent |
| Citing an observation number? | Only from its literal `### Observation N:` header — `grep -n` line numbers are positional metadata, not IDs; sanity-check against the known counter range |
| Open-source or internal? | Default open-source; the boundary is confidential |
| Small fix or substantial? | Additive → apply directly; restructuring/new skill → `references/skill-authoring.md` |
| Rewriting the log (archival/renumber/status)? | Backup → re-read live and merge → bounded mutation → verify count against live pre-write file → confirm own entries survived |
| Weekly review? | Trigger check at session start; procedure in `references/weekly-review.md` |
| No filesystem? | Handoff-doc mode — `references/environments.md` |
@@ -0,0 +1,113 @@
# Environments, Activation Setup, and Handoff-Doc Mode
Load this for setup questions, compaction/resume behaviour, or when running
in an environment without filesystem access.
## Recommended activation setup
Description-level matching alone can miss invocation when the agent is
focused on the task, so pair the skill with a configuration-level
instruction (CLAUDE.md, project instructions, or equivalent):
```
At the start of any task-oriented session — any interaction where you will
use tools and produce deliverables — invoke the task-observer skill before
beginning work. This ensures skill improvement opportunities are captured
throughout the session.
When loading any skill, check the observation log for OPEN observations
tagged to that skill. Apply their insights to the current work, even if
the skill file hasn't been updated yet. This enables immediate application
of observations before they're permanently integrated during the weekly
review.
```
**Config detection (once per session):** with filesystem access, check the
workspace root's CLAUDE.md (or equivalent) for a task-observer activation
instruction — suggest adding it if absent, creating the file if none
exists. Without filesystem access, check the system prompt / project
instructions and suggest the user add the instruction there. Keep the
suggestion to a sentence or two.
**Anti-pattern:** don't chain activation through another skill — load
task-observer and related skills independently from configuration; a broken
chain silences all observation activity.
**If CLAUDE.md (or the equivalent config) is governance-protected:** some
setups guard shared config files with hooks or file-protection rules that
deny agent edits. If an edit to the config is denied, never retry the same
edit blindly and never attempt to bypass the guard — a denial is the
governance system working as intended, and a silent skip is just as bad
(the user believes activation is set up when only description-level
matching is active). Surface the denial to the user and offer these
fallbacks: (a) ask the user to paste the activation block into the file
themselves; (b) if the user's environment provides its own
temporary-authorization mechanism (a marker file, an environment variable,
or similar), ask the user to authorize the edit through that mechanism and
revoke it afterwards; (c) where the platform supports unguarded
project-level instruction files, add the activation instruction there
instead. Never assume unrestricted edit access to shared or
governance-tracked config — many setups gate exactly those files.
## Compaction behaviour
When context compacts mid-task, the CLAUDE.md structural trigger re-invokes
this skill on the resumed session automatically (the resumed session reads
CLAUDE.md anew). Observations before and after compaction append to the
same log with continuous numbering. This is the main reason the structural
trigger exists — a resumed session's opening message may not match the
description triggers.
## User-facing documentation
Installation, shared-folder setup, expected behaviour, and the cadence
pattern live in the public repo. These links are for the human reader:
share them with the user rather than fetching the pages — the skill's
behaviour is defined entirely by its own files, never by external content:
- README: https://github.com/rebelytics/one-skill-to-rule-them-all/blob/main/README.md
- USER-GUIDE: https://github.com/rebelytics/one-skill-to-rule-them-all/blob/main/USER-GUIDE.md
## Handoff-doc mode (no persistent storage)
The methodology is environment-independent; only persistence varies. In
web-chat-style environments, collect observations in-session and deliver
them in a structured handoff document the user stores and pastes into the
next session. **Offer the handoff proactively when the conversation winds
down** — a premature offer is a minor interruption; a missing one is lost
work.
```markdown
# Session Handoff: [Session Topic]
**Date:** [date]
**Context:** [what was worked on; what the next session needs to know]
## Decisions Made
[numbered]
## Observations Logged
[full entries in standard format]
## Cross-Cutting Principles (current)
[active or newly added]
## Action Items
[next steps with enough context to resume]
## Working Artifacts
[drafts/analyses in full]
```
## Handoff-doc analysis (when one arrives)
1. Log all explicitly stated observations first, unfiltered.
2. Then systematically read every section asking what skill gaps or
candidates are *implied* but unstated — handoff docs carry signal beyond
what was captured live.
3. Pay special attention to action items (each may imply a missing skill),
open questions (ambiguity signals a decision-framework gap), the
work-completed narrative (patterns may reveal meta-skills), and session
notes.
4. Attribute derived observations as coming from handoff-doc analysis, not
the original session.
@@ -0,0 +1,235 @@
# Skill Authoring — taxonomy, licensing, confidentiality, editing rules
Load this before creating any skill or making substantial changes to one.
## Taxonomy in full
**Open-source skills** are client-agnostic and methodology-driven.
Recognise one: the methodology works across clients and contexts; no
proprietary information is needed; other practitioners would find it
valuable; it captures a process, not personal preferences. Required
elements: the body identifies itself as open-source; author attribution
block (template below); a licence statement; a feedback/support section
routing methodology feedback to the creator; tool-agnostic language
(capabilities like "browser access", not product names); built-in
enforcement (see Pre-Flight Principle). Default to open-source when a skill
could go either way — strip specifics and generalise.
**Internal skills** contain user/client/project specifics, personal
preferences, or context only the user has. They identify themselves as
internal, need no attribution or licence, and can be shorter and less
formal. They're working documents — keep them current, don't over-engineer.
## The Pre-Flight Principle
Rules documented in a skill are not reliably followed during creative flow.
Every skill with explicit rules needs a verification step where the agent
re-reads the rules and checks its output against them before delivery. When
creating or improving any skill ask: "Does it have rules? Does it have a
mechanism to enforce them?" If not, add one.
**Embedded commands are pre-flight items too — execute before you ship.**
Prose rules and command snippets fail differently: a prose rule is
re-interpreted in context on every run, so ambiguity can be caught at
execution time; an embedded command runs verbatim, unattended, forever —
and a subtly wrong command can read as correct on every re-read
(`git log -1 --format=%cI --reverse` returns the NEWEST commit, because
`-1` applies before `--reverse`, while the plausible reading is "oldest").
Any command embedded in a skill must be executed once against real data,
with its output inspected for plausibility, before the skill file is
saved. An unverified snippet is among the highest-risk lines in a skill:
it ships bugs that no re-read can catch.
## Lean Content
A skill should contain only content that changes the agent's behaviour at
execution time. Move changelogs, credits beyond the author block, long
backstories, and maintainer notes to supporting docs. Do NOT cut examples,
anti-patterns, or worked scenarios — bare rules get violated more than
rules with context. Test: would removing it change behaviour? Keep
per-session rules in the skill body and episodic material in reference
files loaded on demand (progressive disclosure) — a skill loaded every
session is fixed overhead and should be audited like one.
## Licensing
Include a licence statement in the preamble and a LICENSE file with full
text. Options: **CC BY 4.0** (prose/methodology skills; share and adapt
with credit — recommended default), **MIT** (code-heavy, permissive),
**Apache 2.0** (MIT plus patent grant), **CC BY-SA 4.0** (share-alike
derivatives), **GPL family** (strong copyleft). The author chooses; the
requirement is that there is one.
**Private client sharing** is a third channel with its own rights framing:
a client-agnostic skill shared privately with one client is NOT open source
and NOT internal. Keep the attribution block; replace the licence statement
with a short usage notice (e.g., "shared privately for internal use; please
don't redistribute without checking with the author"); no LICENSE file
needed. All confidentiality sweeps still apply — other-client information
must not leak even when the recipient is a known client. Do not treat "not
internal" as "therefore open source": distribution channel determines the
rights framing, not just the feedback routing (see the distribution-channel
note below).
## Author Attribution Template
```markdown
**Created by [Author Name] / [website or contact link]**
[1-2 sentence description of what the skill does and its provenance.]
**Licence:** This skill is released under [LICENCE NAME]. [One-sentence
summary — e.g., "share and adapt for any purpose with credit."]
**Feedback & Support:** If questions arise about the methodology, or the
user gives constructive feedback on output derived from this skill, suggest
an issue on the skill's public repository — public feedback benefits every
user. Direct contact: [contact link]. If feedback stems from the
methodology, log it and suggest sharing it; if from the agent not following
the skill's rules, acknowledge and correct.
```
**Distribution-channel note:** the template's feedback routing assumes
public-repo distribution. Only reference a repository URL once that
repository actually exists — never write a reference to an artefact before
the artefact exists. Until publication, route feedback to direct author
contact only; when the skill is published, inject the repo URL at publish
time. When an open-source skill is distributed privately (shared directly
with a client rather than published), keep the direct-author-contact
routing — a public-repo reference is wrong for that channel.
## Confidentiality layers
The open-source/internal boundary is a confidentiality boundary; enforce it
in layers so any one catches what others miss:
1. **Observation-level stripping** — open-source observations carry a fully
generalised Principle (covered in SKILL.md).
2. **Pre-creation review** — before drafting/regenerating an open-source
skill, scan all source material for client names, URLs, domains,
internal terminology, identifiably-specific structures; replace with
generic equivalents first.
3. **Post-draft sweep** — a separate re-read focused only on leakage:
proper nouns besides the author, domains/URLs/project identifiers,
vertical details that narrow the client, examples traceable to a real
project.
4. **Structural principle** — when in doubt, remove. Slightly more generic
beats slightly leaky.
5. **Cross-product re-identifiability sweep** — the final pass before any
public release. Individually-sanitised examples can combine to identify
a client (enumerated counts matching a public client list; specific
numbers in a thin vertical; thinly-disguised placeholder names in the
same vertical as a real client). List every example and its fields
(vertical, geography, numbers, timing, counts); ask whether a reader
with the author's public client list could map them; mitigate by
blurring counts, widening verticals, using illustrative ranges, or
consolidating into composites. Run this mechanically — the author is the
least reliable judge because they know the ground truth.
## Editing skills — always start from the live file
1. The live file is the authoritative source: in Claude Code,
`~/.claude/skills/{skill}/SKILL.md`; in Cowork, a read-only mount at
`.claude/skills/{skill}/SKILL.md` (writes fail with EROFS by design).
Do not edit skill files in place, in any environment — staging-only is
what keeps the autonomous review safe.
2. Always base edits on a fresh read of the live file — never a workspace
copy, prior draft, or memory.
3. Before overwriting any staged/workspace copy, diff it against the live
file; if they differ, rebase your edits on the live version. (Observed
failure: an update built on a stale snapshot silently dropped two
sections added to the live skill the same day; only a pre-merge diff
caught it.)
4. Stage every update to
`[workspace folder]/skill-updates/[date]/[skill-name]/` — the FULL
skill directory (SKILL.md plus references/, scripts/, assets/ where
present), never SKILL.md alone — and present it for review and
installation; nothing goes live until the user installs it. Where no
presentation/upload tool exists (e.g. Claude Code CLI), present the
staged path and a change summary in chat instead; staging-only applies
in every environment — it's the review loop's safety property, not a
filesystem constraint. For any
skill with supporting files, zip the staged directory into a `.skill`
bundle and present the bundle, never the bare SKILL.md: a single-file
delivery convention applied to a multi-file skill truncates it
silently (the install succeeds, the skill loads, and the missing
pieces only surface when a reference load or script call fails
mid-task). **Pre-delivery gate — two items, checked at the moment of
delivery, not just at drafting time:** (1) every `references/`,
`scripts/`, `assets/` path in the staged SKILL.md body has its file in
the staged set; (2) if the skill is multi-file, the delivery artefact
is the `.skill` bundle — bare file links fail this gate even when all
files are staged. (Reading this rule while drafting does not enforce
it at delivery; run the gate as the last step before presenting.)
Packaging hygiene: before zipping, sweep the staged tree for build
artefacts (`__pycache__/`, `*.pyc`, `.DS_Store`, `.~lock.*`) left by
in-session checks, and read the archive listing back after zipping —
the listing is the cheap verification that catches leaked artefacts.
5. When seeding a staged copy by copying from the read-only mount, reset
write permissions immediately (`chmod -R u+w` on the staged path, or
`cp --no-preserve=mode`) — the mount's read-only mode travels with
the copy, for directories as well as files, and the follow-up edit
otherwise fails with a permission error.
6. Match process rigour to the change: complex/open-source/uncertain design
→ use the skill-creator if available; internal skills with requirements
already established in conversation → write directly, flagging
substantial changes for review.
## Verifying relocations and restructures
When content is relocated verbatim (splits into core + references, merges,
restructures), "nothing was lost" is checkable mechanically — but only with
a two-tier check:
1. Enumerate every added/moved line via `diff` of the old base vs the new
base.
2. Exact-match each non-empty line against the restructured file set
(`grep -F`).
3. For misses, substance-check via a distinctive mid-line substring before
concluding loss — most misses are container artifacts (heading-level
changes, list-to-prose adaptation, re-wrapped lines splitting a phrase
across newlines), not real losses.
4. Word-count sanity check per file.
One tier alone either misses losses (substance-only) or cries wolf
(exact-only). Additionally, inventory the original's enforcement
mechanisms (checkpoints, assertions, invariants, mandatory-write rules,
defaults) as an explicit checklist — compression preferentially destroys
enforcement machinery because it reads as redundancy — and sweep any "pure
restructuring" change for net-new behaviour, which hides well in a large
rewording diff.
## New skills
Use the skill-creator when available, passing the observation(s) as the
brief. Determine type early: open-source → strip and generalise; internal →
include specifics freely; uncertain → default open-source and let the user
add internal detail afterwards.
## Principle Propagation
When an observation's Principle applies to skills in general, log it with
`Skill: All skills` and surface it; if the user approves, add it to
`[workspace folder]/skill-observations/cross-cutting-principles.md`. That
file is a mandatory checklist during any skill creation or regeneration.
The user chooses propagation timing: immediate (update all skills now — for
things like confidentiality rules) or opportunistic (apply at each skill's
next update).
```markdown
# Cross-Cutting Principles
Principles that apply to all skills. Read as a mandatory checklist during
any skill creation or regeneration.
---
## Active Principles
### 1. [Principle title]
**Added:** [date]
**Applies to:** [all skills | all open-source skills | all skills with rules]
**Requirement:** [what it requires]
**Propagation:** [immediate | opportunistic]
**Status:** [active]
```
@@ -0,0 +1,201 @@
# Comprehensive Review (scheduled or fallback)
Cross-checks all OPEN observations against all skills, propagates
cross-cutting principles, and applies improvements that don't need user
input. Two modes:
- **Scheduled autonomous review (preferred):** a recurring task (e.g.
Mon/Wed/Fri mornings) via the platform's scheduler. Runs without the user
present and applies non-escalated observations autonomously.
- **In-session 7-day fallback:** pending at session start when BOTH are
true: no scheduled review is registered (or none succeeded in 7+ days),
AND `skill-observations/last-review-date.txt` contains `never` or a date
more than 7 days old (a missing file is recreated with `never` — see
Session Start steps 1 and 3; the file's value is authoritative, a date
means a review actually ran). In an interactive session a pending
fallback surfaces as a one-line offer and runs only if the user opts in
(SKILL.md, Session Start step 3) — it never gates the user's task.
**Reachability — where does scheduled work actually run?** Scheduled mode
requires the scheduling agent's execution environment to read and write
the workspace folder. Persistence and execution context are independent
axes: knowing where the state lives is not enough — check whether the
scheduler runs somewhere that can reach it. Three regimes:
1. **Shared filesystem** (e.g. Cowork's mounted folder): scheduled mode
works as described.
2. **Local-only filesystem with a cloud scheduler** (e.g. remote routines
that run on hosted infrastructure): scheduled mode is physically broken
— the remote agent cannot read `skill-observations/` or stage updates
to `skill-updates/`. Do not register a routine. Recommend a recurring
calendar reminder plus a manual "run the skill review" trigger in a
local session, or syncing the observation log to storage the scheduler
can reach (e.g. a git repository it can clone).
3. **Local-only filesystem with a local scheduler** (cron, Task Scheduler,
a terminal-resident loop): works, but the user must keep the local
agent runnable.
## Approval policy
**Interactive (user present):** always present observations grouped by
skill (number, title, one-sentence summary), flag judgment calls as "needs
your input", and wait for blanket or selective approval before applying.
**Scheduled autonomous (user absent):** apply non-escalated observations by
default — safety comes from the staging-plus-review pattern (nothing is
live until the user installs it). **Escalate without applying** when: (1)
the observation proposes a NEW skill (naming/scope/type/licence need the
user); (2) it removes or substantially restructures existing content; (3)
it self-flags uncertainty ("not sure if…", "worth discussing…"); (4) two
observations conflict. A scheduled run should still apply every
non-escalated item — a review that applies nothing is just a report
generator.
## Steps
**Step 0 — recommend scheduled setup (fallback mode only).** Ordering
guard: run Step 1's no-observations short-circuit FIRST — if there are no
OPEN observations and no outstanding principles, skip Step 0 entirely and
just update the timestamp. A brand-new install must never get a setup
prompt before it has done any work. Otherwise: check
`skill-observations/scheduled-review-decline.txt`: if under 30 days old and
the fallback isn't firing repeatedly, skip. Check for a registered
scheduled task (scheduler presence or
`skill-observations/scheduler-registered.txt`); if found, skip. Before
offering, check reachability (see the regimes above): if the platform's
scheduler runs where it cannot reach the workspace folder (regime 2), do
NOT offer registration — recommend the calendar-reminder-plus-manual-
trigger pattern instead, and skip the rest of this step. Otherwise
offer to set one up. Yes → register via the platform scheduler (Cowork:
`create-shortcut` / `set_scheduled_task`; terminal: cron), name it
`weekly-skill-review`, use the draft prompt at
`skill-observations/scheduled-task-draft.md` if present, then verify the
registration actually succeeded (the scheduler lists the task, or the
platform confirmed creation) BEFORE writing today's date to
`scheduler-registered.txt`. If registration fails or can't be verified, do
NOT write the marker — the marker would permanently suppress the fallback
while no review ever runs. Tell the user registration failed and leave the
fallback active. No → write today's date to
`scheduled-review-decline.txt` (suppresses for 30 days; repeated fallback
firings within the window re-surface the offer). No scheduler available in
this environment → skip silently.
**Step 1 — load.** Archive entries resolved in *previous* sessions (see
Archival on Write in SKILL.md). Read the observation log.
Build the work queue from the structural identifiers, not from a status
filter. The OPEN set is defined as: **status is literally OPEN, OR the
observation has no Status line at all.** Concretely:
1. Enumerate all `### Observation N:` headers first — this is the
authoritative list of entries in the log.
2. For each header, classify the entry's status by looking for a
`**Status:**` line within its body. Treat a missing, blank, or any
non-ACTIONED / non-DECLINED status as OPEN.
3. Never derive the work queue from a `grep '**Status:** OPEN'` alone.
Derive it from the header list minus the resolved (ACTIONED /
DECLINED) entries. A grep on an optional field silently drops every
entry missing that field — the review then confidently reports a
clean log while a backlog of untriaged observations is skipped.
**Reconciliation guard:** before proceeding, assert that
`count(### Observation headers) == count(status-classified entries)`.
If the counts differ, the delta is statusless entries — surface and
triage them (as OPEN) rather than proceeding as if the log were clean.
Also read all active cross-cutting principles. If there are no OPEN
observations and no outstanding principles: report "no open observations
or outstanding principles", update the timestamp, and stop.
**Step 2 — inventory skills.** List all skills (system prompt
`<available_skills>` or the skills directory). Only user-owned custom
skills can be updated. Known read-only system skills: docx, pdf, xlsx,
pptx, skill-creator, schedule (grow this list when an update fails for
permissions). Observations targeting a system skill are NOT skipped — route
them to a complementary user-owned `{system-skill}-extras` skill containing
only the delta, creating it if needed and noting the pairing in
configuration.
**Step 3 — cross-check observations.** Evaluate every OPEN observation
against every skill — not just the skill named in its header; Principles
often generalise. Build skill → [relevant observations]. Interactive:
present all of it and await approval. Autonomous: apply the approval policy
above and continue.
**Step 4 — cross-check principles.** Flag every skill that doesn't yet
comply with each active cross-cutting principle.
**Step 5 — apply.** For each skill with approved/non-escalated items,
produce an updated SKILL.md: integrate insights into the sections where
they belong (never append an observations list at the bottom); preserve
structure, voice, and attribution; place new rules where they logically
live. Follow the editing rules in `references/skill-authoring.md` (live
file as base, staging, diff-before-overwrite).
**Step 6 — mark ACTIONED.** Update each applied observation's status:
`ACTIONED (YYYY-MM-DD) — Applied to [skill-name] (weekly review)`. The
date immediately after the status word is load-bearing: archival is gated
on it (entries archive only when it's before today), so a dateless mark
breaks the cross-session grace period. Do NOT archive same-session — the
next log write on a later day archives them.
**Step 7 — timestamp.** Write today's date to
`skill-observations/last-review-date.txt`.
**Step 8 — deliver and summarise.** Stage updated skills (see Delivery
below), then present:
```
## Weekly Skill Review Complete — [date]
Updated skills ([N] observations, [N] principles applied):
**[skill-name]** — [1-sentence change summary]; observations #[N], #[N]
### Observations Actioned
[numbers and titles]
### Skipped (needs manual review)
[items with reasons]
```
Wait for the user to acknowledge before other work.
## Constraints
- Don't modify observation entries beyond their status field.
- Don't create new skills in a review — note candidates for the user to
action via the skill-creator.
- Unsure how to integrate an observation → skip it and say so in the
summary.
- Treat internal observations with the same rigour as open-source.
## Delivering updated skills
Save each updated skill to
`[workspace folder]/skill-updates/[date]/[skill-name]/` — the FULL skill
directory (SKILL.md plus references/, scripts/, assets/ where present),
never SKILL.md alone — and present it for review and installation. In
Cowork: via `present_files` and its upload button. In environments without
a presentation tool (e.g. Claude Code CLI): report the staged path and a
change summary in chat and let the user review and install from there.
Never write to the live skill directly, even where the skills directory is
writable — staging-only is a deliberate safety property of the review loop
(nothing goes live without the user's sign-off), not a filesystem
constraint. For any skill with
supporting files, zip the staged directory into a `.skill` bundle and
present the bundle; a bare SKILL.md install silently truncates a
multi-file skill. Pre-delivery gate (two items, run as the last step
before presenting): (1) grep the staged SKILL.md body for `references/`,
`scripts/`, `assets/` paths and fail the delivery if any referenced file
is missing from the staged set; (2) for multi-file skills, fail the
delivery if the artefact being presented is bare file links rather than
the `.skill` bundle. Sweep build artefacts (`__pycache__/`, `*.pyc`,
`.DS_Store`, `.~lock.*`) before zipping and read the archive listing back
after. When seeding staged
copies from the read-only mount, `chmod -R u+w` the staged path first —
the mount's read-only mode travels with the copy, for directories as
well as files. Do not edit skill files in place — nothing goes live
until the user installs it. **Keep-two rule:** for any skill, keep only
the two most recent date directories under `skill-updates/`; delete
older ones.
+1 -1
View File
@@ -253,7 +253,7 @@ scenarios.f6_prove_is_serial = async () => {
const proveCalls = calls.filter((c) => String(c.opts.label).startsWith('prove:'))
assert.equal(proveCalls.length, 2)
for (const c of proveCalls) {
assert.equal(c.opts.model, 'sonnet')
assert.equal(c.opts.model, 'opus')
assert.equal(c.opts.effort, 'medium')
}
assert.equal(result.commits.length, 2)
+14 -4
View File
@@ -133,7 +133,9 @@ function fixPrompt(cluster) {
` 4. You may edit a shared file outside your own cluster (${cluster.file}) when that is where the ` +
`root cause lives. If you do, you MUST list every SOURCE file you modified - including this cluster's ` +
`own file - in touchedPaths, repo-relative with forward slashes. Test files belong in testPath, not ` +
`touchedPaths.\n` +
`touchedPaths. If you regenerate shared generated output (sqlc, protocol), list EVERY generated ` +
`file the regeneration changed - check with git status --porcelain (read-only, allowed despite ` +
`rule 6), do not guess: an unlisted generated file defeats the cross-cluster overlap guard.\n` +
` 5. Because several findings share this file, look for one change that closes more than one of them ` +
`before writing separate patches.\n` +
` 6. DO NOT run any git command. No add, no commit, no stash, no checkout. Other agents are working ` +
@@ -313,12 +315,17 @@ function provePrompt(cluster, fixedIds, testPaths, sourcePaths) {
` 6. Run the tests again. They MUST pass. Set greenObserved accordingly. Capture the ACTUAL output ` +
`of this run, including the command you ran, and return it verbatim in greenOutput - not a summary, ` +
`not a paraphrase. If they do not pass, set committed=false, explain in note, and STOP.\n` +
` 7. Stage ALL source file(s) listed above (git add ${sourcePaths.join(' ')}) AND the test files, ` +
` 7. Before staging, diff every file you are about to commit and check the content belongs to ` +
`THIS cluster: other agents' uncommitted work shares this tree, and shared test files or ` +
`regenerated output can carry their hunks. A test function or comment citing a finding id not ` +
`listed above, or a hunk in a generated/shared file unrelated to your findings, must NOT be ` +
`committed - set committed=false, name the foreign content in note, and STOP.\n` +
` 8. Stage ALL source file(s) listed above (git add ${sourcePaths.join(' ')}) AND the test files, ` +
`then commit with subject:\n` +
` fix(<area>): ${fixedIds.length} defect(s) (${fixedIds.join(', ')})\n` +
` Use a conventional-commit area matching the file (voice, ws, client, identity...). Do not add a ` +
`Co-Authored-By trailer.\n` +
` 8. Return the short sha.\n\n` +
` 9. Return the short sha.\n\n` +
`Client tests run from Client/tauri-client with:\n` +
` NODE_OPTIONS=--no-experimental-webstorage npx vitest run <testfile>\n` +
`Server tests run from Server with:\n` +
@@ -353,10 +360,13 @@ for (const { cluster, results, union } of fixed) {
// A dead/thrown prove agent must not take down the sibling clusters still waiting in this
// serial loop - same "one blocked cluster does not poison the rest" rule Phase 2 gets from
// parallel()'s catch. Fold it into a null result so the ok/why logic below handles it uniformly.
// Opus on purpose: prove is the last eyes before content reaches a public commit. The
// 2026-08-14 run's sonnet prove agents staged a sibling cluster's test function and a
// regenerated-file hunk from another cluster's uncommitted work without noticing either.
const p = await agent(provePrompt(cluster, ids, testPaths, union), {
label: `prove:${cluster.file}`,
phase: 'Prove',
model: 'sonnet',
model: 'opus',
effort: 'medium',
schema: PROVE_RESULT,
}).catch(() => null)
@@ -299,6 +299,11 @@ export function createConnectPage(
// failure rather than whatever set it during this session.
setTransientError(null);
// Mirror MainPage.destroy(): clear settingsOpen so the next page to
// mount an (initially hidden) SettingsOverlay off that flag — MainPage,
// after a successful login — doesn't show it over the freshly loaded app.
closeSettings();
if (container && root) {
container.removeChild(root);
}
+9 -1
View File
@@ -577,7 +577,15 @@ export function createMainPage(options: MainPageOptions): MountableComponent {
);
unsubscribers.push(
ws.on("call_declined", (payload) => {
ringCtrl?.cancel(payload.channel_id);
// Addressed to every other DM participant, not just the caller — the
// server holds no call state to target with (see handlers_call.go).
// In a group DM that includes fellow callees who are also ringing;
// only the actual ringer declining should silence this client's ring.
const ringing = ringCtrl?.current();
if (ringing === null || ringing === undefined) return;
if (payload.from_user === ringing.fromUserId) {
ringCtrl?.cancel(payload.channel_id);
}
}),
);
// The ringer hanging up before anyone answered: their voice_leave is the
@@ -169,6 +169,12 @@ export function createInviteManagerController(opts: {
opening = true;
try {
const raw = await opts.api.getInvites();
// Re-derive liveness: a page teardown during the fetch nulls the root
// MainPage handed out, but the pre-await `root` const above still
// points at the now-detached node. Mounting on it anyway would create
// an instance whose document-level listeners nothing ever tears down.
const liveRoot = opts.getRoot();
if (liveRoot === null) return;
const invites = raw.filter((r) => !isInviteRevoked(r)).map(mapInviteResponse);
instance = createInviteManager({
invites,
@@ -198,9 +204,7 @@ export function createInviteManagerController(opts: {
showToast(message, "error");
},
});
if (root !== null) {
instance.mount(root);
}
instance.mount(liveRoot);
} catch (err) {
log.error("Failed to open invite manager", { error: String(err) });
showToast("Failed to load invites", "error");
@@ -261,6 +265,11 @@ export function createPinnedPanelController(opts: {
opening = true;
try {
const resp = await opts.api.getPins(channelId);
// Re-derive liveness: a page teardown during the fetch nulls the root
// MainPage handed out, but the pre-await `root` const above still
// points at the now-detached node — see InviteManagerController.open.
const liveRoot = opts.getRoot();
if (liveRoot === null) return;
const pins = resp.messages.map(mapToPinnedMessage);
instance = createPinnedMessages({
channelId,
@@ -286,9 +295,7 @@ export function createPinnedPanelController(opts: {
},
onClose: close,
});
if (root !== null) {
instance.mount(root);
}
instance.mount(liveRoot);
} catch (err) {
log.error("Failed to load pinned messages", { error: String(err) });
showToast("Failed to load pinned messages", "error");
@@ -6,6 +6,7 @@
import { createElement } from "@lib/dom";
import { createEmojiPicker } from "@components/EmojiPicker";
import { addOptimisticReaction, getChannelMessages } from "@stores/messages.store";
import { listCustomEmoji } from "@stores/emoji.store";
import type { WsClient } from "@lib/ws";
// ---------------------------------------------------------------------------
@@ -82,6 +83,10 @@ export function createReactionController(opts: ReactionControllerOptions): React
});
const picker = createEmojiPicker({
// Read the set at open time, not at controller construction: an
// emoji_update while the app is alive must be in the next picker the
// user opens (matches MessageInput.ts's composer picker).
customEmoji: listCustomEmoji(),
onSelect: (selectedEmoji: string) => {
closePicker();
sendReaction(msgId, selectedEmoji);
@@ -112,6 +112,13 @@ export function createSidebarArea(opts: SidebarAreaOptions): SidebarAreaResult {
// InviteManagerController / PinnedPanelController in OverlayManagers.ts.
let openingQuickSwitch = false;
// Set once this SidebarArea's own teardown unsubscriber has run.
// `sidebarWrapper.parentElement` can NOT be used for this: MainPage.destroy()
// removes an ancestor (`root`) and never detaches sidebarWrapper from its
// own parent, so that check is never true and a profile load that resolves
// after teardown mounts an orphaned overlay onto document.body.
let tornDown = false;
// Track the rename-group prompt so page teardown removes it — every other
// modal in this file assigns `activeModal` for the same reason.
let activePrompt: ModalInstance | null = null;
@@ -728,7 +735,7 @@ export function createSidebarArea(opts: SidebarAreaOptions): SidebarAreaResult {
}
// Ensure we haven't been cleaned up while awaiting
if (sidebarWrapper.parentElement === null) return;
if (tornDown) return;
quickSwitchInstance = createQuickSwitchOverlay({
profiles,
@@ -809,6 +816,7 @@ export function createSidebarArea(opts: SidebarAreaOptions): SidebarAreaResult {
});
unsubscribers.push(() => {
tornDown = true;
closeQuickSwitch();
});
@@ -989,6 +989,21 @@ describe("ConnectPage", () => {
page.destroy?.();
});
// OC-0083: destroy() must clear settingsOpen — otherwise MainPage, which
// mounts its own SettingsOverlay eagerly and shows it off a stale
// settingsOpen === true, pops the settings panel open over the freshly
// loaded app right after login.
it("closes settings on destroy so the flag doesn't leak into the next page", async () => {
const { closeSettings } = await import("../../src/stores/ui.store");
vi.mocked(closeSettings).mockClear();
const page = createConnectPage(makeCallbacks(), testProfiles);
page.mount(container);
page.destroy?.();
expect(closeSettings).toHaveBeenCalledTimes(1);
});
// --- setCredentials with password sets remember checkbox ---
it("setCredentials with password checks the remember password checkbox", async () => {
@@ -462,6 +462,35 @@ describe("MainPage — video grid, DM profile panel, calls, settings", () => {
expect(banner.style.display).not.toBe("none");
});
it("does not cancel an incoming ring when a fellow group-DM callee declines, only when the actual ringer does (OC-0114)", () => {
const ws = fakeWs();
uiStore.setState((prev) => ({ ...prev, connectionStatus: "connected" }));
page = createMainPage({ ws, api: fakeApi() });
page.mount(container);
// Alice (10) rings a group DM; this client is a third participant.
ws.emit("call_incoming", { channel_id: 50, from_user: 10, username: "alice" });
const banner = document.querySelector('[data-testid="incoming-call-banner"]') as HTMLElement;
expect(banner.style.display).not.toBe("none");
// Bob (11), a different callee in the same group DM, declines. The
// server addresses call_declined to every other participant (not just
// the caller — it holds no call state to target with), so this client
// receives it too, but it must not silence a ring it is still deciding
// on: Bob declining is not Alice hanging up.
ws.emit("call_declined", { channel_id: 50, from_user: 11, username: "bob" });
expect(banner.style.display).not.toBe("none");
// The actual ringer's own call_declined (e.g. a glare decline) still
// cancels it.
ws.emit("call_declined", { channel_id: 50, from_user: 10, username: "alice" });
expect(banner.style.display).toBe("none");
});
it("clears settingsOpen on destroy so the next page (e.g. ConnectPage after logout) doesn't inherit a stale open overlay", () => {
page = createMainPage({ ws: fakeWs(), api: fakeApi() });
page.mount(container);
@@ -513,6 +513,29 @@ describe("createPinnedPanelController", () => {
expect(api.getPins).toHaveBeenCalledOnce();
});
it("re-checks getRoot after the getPins() await and does not mount on a torn-down page", async () => {
// Same teardown-during-fetch race as InviteManagerController.open (OC-0055):
// toggle() must not mount on the pre-await root once the page has torn
// down while getPins() was in flight.
const api = makeMockApi();
let calls = 0;
const getRoot = vi.fn(() => {
calls++;
return calls === 1 ? root : null;
});
const controller = createPinnedPanelController({
api: api as never,
getRoot,
getCurrentChannelId: () => 42,
});
await controller.toggle();
expect(createPinnedMessages).not.toHaveBeenCalled();
expect(mockPinnedMessagesMount).not.toHaveBeenCalled();
});
it("cleanup is safe when no panel is open", () => {
const api = makeMockApi();
@@ -1049,6 +1072,30 @@ describe("createInviteManagerController (additional)", () => {
expect(mockShowToast).toHaveBeenCalledWith("Something went wrong", "error");
});
it("re-checks getRoot after the getInvites() await and does not mount on a torn-down page", async () => {
// Root is live when open() starts but the page tears down (MainPage.destroy
// nulls its root) while getInvites() is still in flight. open() must not
// resurrect the overlay on the stale, detached root it captured before the
// await — that leaves a document-level keydown listener with no teardown
// path (OC-0055).
const api = makeMockApi();
let calls = 0;
const getRoot = vi.fn(() => {
calls++;
return calls === 1 ? root : null;
});
const controller = createInviteManagerController({
api: api as never,
getRoot,
});
await controller.open();
expect(createInviteManager).not.toHaveBeenCalled();
expect(mockInviteManagerMount).not.toHaveBeenCalled();
});
it("onRevokeInvite passes invite code directly to API", async () => {
const api = makeMockApi();
@@ -7,16 +7,41 @@ import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
const {
mockGetChannelMessages,
mockAddOptimisticReaction,
createMockEmojiPickerElement,
mockEmojiPickerDestroy,
} = vi.hoisted(() => ({
mockGetChannelMessages: vi.fn(
(): Array<{ id: number; reactions: Array<{ emoji: string; me: boolean }> }> => [],
),
mockAddOptimisticReaction: vi.fn(),
createMockEmojiPickerElement: () => document.createElement("div"),
mockEmojiPickerDestroy: vi.fn(),
}));
mockListCustomEmoji,
mockCreateEmojiPicker,
captured,
} = vi.hoisted(() => {
const captured: {
onSelect: ((emoji: string) => void) | null;
onClose: (() => void) | null;
} = { onSelect: null, onClose: null };
const createMockEmojiPickerElement = () => document.createElement("div");
const mockEmojiPickerDestroy = vi.fn();
return {
mockGetChannelMessages: vi.fn(
(): Array<{ id: number; reactions: Array<{ emoji: string; me: boolean }> }> => [],
),
mockAddOptimisticReaction: vi.fn(),
mockEmojiPickerDestroy,
mockListCustomEmoji: vi.fn((): Array<{ id: number; shortcode: string; url: string }> => []),
mockCreateEmojiPicker: vi.fn(
(opts: {
onSelect: (e: string) => void;
onClose: () => void;
customEmoji?: readonly { id: number; shortcode: string; url: string }[];
}) => {
captured.onSelect = opts.onSelect;
captured.onClose = opts.onClose;
return {
element: createMockEmojiPickerElement(),
destroy: mockEmojiPickerDestroy,
};
},
),
captured,
};
});
vi.mock("@lib/dom", () => ({
createElement: vi.fn((tag: string, attrs?: Record<string, string>) => {
@@ -32,18 +57,8 @@ vi.mock("@lib/dom", () => ({
}),
}));
let capturedOnSelect: ((emoji: string) => void) | null = null;
let capturedOnClose: (() => void) | null = null;
vi.mock("@components/EmojiPicker", () => ({
createEmojiPicker: vi.fn((opts: { onSelect: (e: string) => void; onClose: () => void }) => {
capturedOnSelect = opts.onSelect;
capturedOnClose = opts.onClose;
return {
element: createMockEmojiPickerElement(),
destroy: mockEmojiPickerDestroy,
};
}),
createEmojiPicker: mockCreateEmojiPicker,
}));
vi.mock("@stores/messages.store", () => ({
@@ -51,6 +66,10 @@ vi.mock("@stores/messages.store", () => ({
addOptimisticReaction: mockAddOptimisticReaction,
}));
vi.mock("@stores/emoji.store", () => ({
listCustomEmoji: mockListCustomEmoji,
}));
// ---------------------------------------------------------------------------
// Imports (after mocks)
// ---------------------------------------------------------------------------
@@ -87,8 +106,9 @@ function makeOpts(overrides: Partial<ReactionControllerOptions> = {}): ReactionC
describe("createReactionController", () => {
beforeEach(() => {
vi.clearAllMocks();
capturedOnSelect = null;
capturedOnClose = null;
mockListCustomEmoji.mockReturnValue([]);
captured.onSelect = null;
captured.onClose = null;
// Clean up any leftover DOM elements
document.querySelectorAll(".reaction-picker-wrap").forEach((el) => el.remove());
document.querySelectorAll("[data-testid]").forEach((el) => el.remove());
@@ -176,6 +196,32 @@ describe("createReactionController", () => {
expect(document.querySelector(".reaction-picker-wrap")).toBeNull();
});
it("passes the server's custom emoji to the picker (OC-0149)", () => {
const customEmoji = [{ id: 1, shortcode: "partyparrot", url: "/api/v1/emoji/1/image" }];
mockListCustomEmoji.mockReturnValue(customEmoji);
const btn = document.createElement("button");
btn.setAttribute("data-testid", "msg-react-1");
btn.getBoundingClientRect = vi.fn(() => ({
left: 500,
right: 530,
top: 100,
bottom: 130,
width: 30,
height: 30,
x: 500,
y: 100,
toJSON: () => {},
}));
document.body.appendChild(btn);
const opts = makeOpts();
const ctrl = createReactionController(opts);
ctrl.handleReaction(1, "");
expect(mockCreateEmojiPicker).toHaveBeenCalledWith(expect.objectContaining({ customEmoji }));
});
it("opens picker when react button exists", () => {
const btn = document.createElement("button");
btn.setAttribute("data-testid", "msg-react-1");
@@ -249,8 +295,8 @@ describe("createReactionController", () => {
ctrl.handleReaction(1, "");
// Simulate emoji selection from picker
expect(capturedOnSelect).not.toBeNull();
capturedOnSelect!("🎉");
expect(captured.onSelect).not.toBeNull();
captured.onSelect!("🎉");
expect(opts.ws.send).toHaveBeenCalledWith({
type: "reaction_add",
@@ -281,7 +327,7 @@ describe("createReactionController", () => {
const ctrl = createReactionController(opts);
ctrl.handleReaction(1, "");
capturedOnSelect!("🎉");
captured.onSelect!("🎉");
expect(mockEmojiPickerDestroy).toHaveBeenCalledOnce();
});
@@ -306,7 +352,7 @@ describe("createReactionController", () => {
const ctrl = createReactionController(opts);
ctrl.handleReaction(1, "");
capturedOnClose!();
captured.onClose!();
expect(mockEmojiPickerDestroy).toHaveBeenCalledOnce();
expect(document.querySelector(".reaction-picker-wrap")).toBeNull();
@@ -2087,6 +2087,45 @@ describe("SidebarArea", () => {
cleanup(result);
});
it("does not mount an orphaned overlay if torn down while profiles are still loading", async () => {
// MainPage.destroy() removes an ANCESTOR of sidebarWrapper (`root`) and
// never detaches sidebarWrapper from its own parent, so
// `sidebarWrapper.parentElement` stays non-null forever — it cannot be
// used as the "were we torn down while awaiting?" check. Reproduce that
// exactly: sidebarWrapper stays attached to `container` for the whole
// test, teardown runs (the real unsubscriber list, same as
// MainPage.destroy()'s loop) while loadProfiles() is still pending, and
// only then does the profile load resolve.
let resolveLoad!: () => void;
const pending = new Promise<void>((resolve) => {
resolveLoad = resolve;
});
(createProfileManager as MockedFn).mockReturnValueOnce({
loadProfiles: vi.fn().mockReturnValue(pending),
getAll: vi.fn().mockReturnValue([]),
store: { getState: () => ({ profiles: [], healthStatuses: new Map() }) },
});
const callsBefore = (createQuickSwitchOverlay as MockedFn).mock.calls.length;
const result = createSidebarArea(defaultOpts());
container.appendChild(result.sidebarWrapper);
result.openQuickSwitch();
// Teardown, as MainPage.destroy() runs it: every unsubscriber fires
// (including the one that calls closeQuickSwitch()), but sidebarWrapper
// is never removed from its parent.
for (const unsub of result.unsubscribers) unsub();
expect(result.sidebarWrapper.parentElement).not.toBeNull();
resolveLoad();
await pending;
// No overlay should have been created for a page that no longer exists.
expect((createQuickSwitchOverlay as MockedFn).mock.calls.length).toBe(callsBefore);
});
});
// -------------------------------------------------------------------------
+39 -2
View File
@@ -279,6 +279,43 @@ func (rh *ringHandler) Enabled(level slog.Level) bool {
return level >= rh.level.Level()
}
// logAttrValue converts an slog.Value to the value stored in the ring
// buffer's JSON attrs, matching what slog's own JSONHandler does for stdout
// (see appendJSONValue in log/slog/json_handler.go):
//
// - Resolve() first, so an slog.LogValuer (db.User, db.Session,
// config.Config and its secret-bearing sections — see
// Server/db/logvalue.go and Server/config/logvalue.go) is redacted before
// it reaches JSON. Record.Attrs does not resolve on its own, so without
// this the ring buffer bypasses that redaction even though stdout honors it.
// - error values marshal to "{}" (errors.errorString / fmt.wrapError have
// only unexported fields), so an error not otherwise handled by
// json.Marshal is rendered as its Error() string instead.
// - a resolved group (LogValue returning slog.GroupValue, as every type
// above does) is walked into a map instead of json.Marshal-ed as-is: a
// bare []slog.Attr marshals to "{}" per element, since slog.Value's
// fields are unexported. Resolve() only resolves the outer LogValuer, not
// nested ones (see its doc comment), so nested group members are resolved
// by this same recursive call.
func logAttrValue(v slog.Value) any {
v = v.Resolve()
if v.Kind() == slog.KindGroup {
group := v.Group()
m := make(map[string]any, len(group))
for _, a := range group {
m[a.Key] = logAttrValue(a.Value)
}
return m
}
a := v.Any()
if err, ok := a.(error); ok {
if _, isJSONMarshaler := a.(json.Marshaler); !isJSONMarshaler {
return err.Error()
}
}
return a
}
func (rh *ringHandler) Handle(r slog.Record) {
// Build source from file path.
source := categorizeSource(r)
@@ -287,7 +324,7 @@ func (rh *ringHandler) Handle(r slog.Record) {
attrs := make(map[string]any)
// Add pre-set attrs from WithAttrs.
for _, a := range rh.attrs {
attrs[a.Key] = a.Value.Any()
attrs[a.Key] = logAttrValue(a.Value)
}
// Add record attrs.
r.Attrs(func(a slog.Attr) bool {
@@ -295,7 +332,7 @@ func (rh *ringHandler) Handle(r slog.Record) {
if len(rh.groups) > 0 {
key = strings.Join(rh.groups, ".") + "." + key
}
attrs[key] = a.Value.Any()
attrs[key] = logAttrValue(a.Value)
return true
})
+94
View File
@@ -4,9 +4,13 @@ import (
"bytes"
"context"
"encoding/json"
"errors"
"fmt"
"log/slog"
"strings"
"testing"
"github.com/owncord/server/config"
)
// The multiHandler tees every server log record into the admin panel's live
@@ -316,6 +320,96 @@ func TestCategorizeSource_AttributesAdminPackage(t *testing.T) {
}
}
// ─── error attrs (OC-0110) ──────────────────────────────────────────────────
//
// Go error values (*errors.errorString, *fmt.wrapError) have only unexported
// fields, so a bare json.Marshal of one produces "{}". slog's own JSONHandler
// special-cases error attrs and emits err.Error() instead (see appendJSONValue
// in log/slog/json_handler.go); the ring handler must match, or the admin log
// viewer shows every error as an empty object while stdout shows the real
// message.
func TestMultiHandler_ErrorAttr_RecordLevel(t *testing.T) {
logger, buf, _ := newTeeLogger(t, slog.LevelDebug)
logger.Error("failed to issue log stream ticket",
"err", fmt.Errorf("generating ticket: %w", errors.New("boom")))
entries := buf.Snapshot()
if len(entries) != 1 {
t.Fatalf("ring buffer has %d entries, want 1", len(entries))
}
var attrs map[string]any
if err := json.Unmarshal([]byte(entries[0].Attrs), &attrs); err != nil {
t.Fatalf("unmarshal attrs %q: %v", entries[0].Attrs, err)
}
got, _ := attrs["err"].(string)
if got != "generating ticket: boom" {
t.Errorf("attrs[err] = %#v, want the error string %q (got attrs %q)",
attrs["err"], "generating ticket: boom", entries[0].Attrs)
}
}
func TestMultiHandler_ErrorAttr_WithAttrsLevel(t *testing.T) {
logger, buf, _ := newTeeLogger(t, slog.LevelDebug)
logger.With("err", errors.New("boom")).Error("failed")
entries := buf.Snapshot()
if len(entries) != 1 {
t.Fatalf("ring buffer has %d entries, want 1", len(entries))
}
var attrs map[string]any
if err := json.Unmarshal([]byte(entries[0].Attrs), &attrs); err != nil {
t.Fatalf("unmarshal attrs %q: %v", entries[0].Attrs, err)
}
got, _ := attrs["err"].(string)
if got != "boom" {
t.Errorf("attrs[err] = %#v, want the error string %q (got attrs %q)",
attrs["err"], "boom", entries[0].Attrs)
}
}
// TestMultiHandler_LogValuerResolved pins the sibling half of OC-0110's fix:
// Record.Attrs (and a bare a.Value.Any()) does not call slog.Value.Resolve(),
// so an slog.LogValuer attr — e.g. config.VoiceConfig, whose LogValue redacts
// the LiveKit secret (Server/config/logvalue.go) — reaches the ring buffer as
// the raw, unresolved struct instead of the redacted one. stdout's JSONHandler
// resolves it correctly; the admin log viewer must match, or a secret redacted
// everywhere else leaks into the searchable/exportable admin log stream.
func TestMultiHandler_LogValuerResolved(t *testing.T) {
logger, buf, _ := newTeeLogger(t, slog.LevelDebug)
logger.Info("voice config", "voice", config.VoiceConfig{
LiveKitAPIKey: "AKIA-plaintext-key",
LiveKitAPISecret: "supersecretvalue",
LiveKitURL: "wss://example.invalid",
})
entries := buf.Snapshot()
if len(entries) != 1 {
t.Fatalf("ring buffer has %d entries, want 1", len(entries))
}
if strings.Contains(entries[0].Attrs, "supersecretvalue") {
t.Fatalf("ring buffer attrs leaked the unredacted LiveKit secret: %q", entries[0].Attrs)
}
var attrs map[string]any
if err := json.Unmarshal([]byte(entries[0].Attrs), &attrs); err != nil {
t.Fatalf("unmarshal attrs %q: %v", entries[0].Attrs, err)
}
voice, ok := attrs["voice"].(map[string]any)
if !ok {
t.Fatalf("attrs[voice] = %#v (%T), want a resolved LogValue group", attrs["voice"], attrs["voice"])
}
if voice["livekit_api_secret"] != "[REDACTED]" {
t.Errorf("voice[livekit_api_secret] = %#v, want the redacted marker", voice["livekit_api_secret"])
}
}
func TestMultiHandler_HandleReturnsNil(t *testing.T) {
var stdout bytes.Buffer
buf := NewRingBuffer(4)
+16 -6
View File
@@ -24,16 +24,20 @@ type DMBroadcaster interface {
// warm-reconnects across the gap takes the full-ready path instead of a
// sequenced-only replay that can never redeliver it. Reached by type
// assertion rather than being added to DMBroadcaster directly so the
// SendToUser-only test doubles in this package keep working.
//
// NOTE: *ws.Hub does not export this yet — its watermark bump
// (ws/hub.go bumpVisibilityWatermark, the same one ws/emit.go forces for the
// WS-side dm_channel_open) is unexported, so until a one-line exported
// wrapper lands the assertion below misses and this is a no-op.
// SendToUser-only test doubles in this package keep working. Satisfied in
// production by ws.Hub.MarkVisibilityChanged, which forwards to the same
// bumpVisibilityWatermark the WS-side dm_channel_open emitter uses
// (ws/emit.go).
type dmVisibilityMarker interface {
MarkVisibilityChanged()
}
// The production broadcaster must keep satisfying it: a type assertion that
// silently stops matching would turn the watermark bump back into the no-op
// this fixed, with nothing failing to say so — mirrors the dmVoiceEvictor
// assertion below for its sibling capability.
var _ dmVisibilityMarker = (*ws.Hub)(nil)
// markDMVisibilityChanged bumps the visibility watermark if broadcaster
// supports it. dm_channel_open/close are unsequenced and targeted, so a
// client that misses one via a dropped connection and then warm-reconnects
@@ -253,6 +257,12 @@ func broadcastDMOpen(ctx context.Context, svc *service.Services, broadcaster DMB
if broadcaster == nil || len(targetIDs) == 0 {
return
}
// The mutation that led here has already committed, so this fan-out must
// survive the caller's request context being cancelled after that point
// (client disconnect mid-handler) — otherwise every DMSummaryFor lookup
// below fails with context.Canceled and no participant, including ones
// otherwise unaffected by the cancellation, ever receives the open.
ctx = context.WithoutCancel(ctx)
// dm_channel_open is unsequenced and targeted — a recipient who is
// offline or drops the connection right now can never have it replayed
// to them by the ordinary seq-based resume path, so a warm reconnect must
@@ -0,0 +1,46 @@
package api_test
import (
"context"
"testing"
"github.com/owncord/server/api"
"github.com/owncord/server/auth"
"github.com/owncord/server/service"
)
// OC-0140: broadcastDMOpen is called with r.Context() by CreateGroupDM (and
// the rename/group-leave refreshes). The channel row and its participants
// have already committed by the time broadcastDMOpen runs, so if the caller's
// request context is cancelled in the gap (client disconnect), every
// DMSummaryFor lookup inside the fan-out loop fails with context.Canceled and
// is silently skipped — nobody gets the dm_channel_open, and (because it is
// unsequenced) nothing ever redelivers it.
func TestBroadcastDMOpen_SurvivesCancelledRequestContext(t *testing.T) {
database := newDMTestDB(t)
svc := service.New(database, auth.NewRateLimiter())
broadcaster := &mockBroadcaster{}
// Fresh per-test DB, so creation order fixes the IDs: alice=1, bob=2, carol=3.
_ = dmCreateToken(t, database, "ctx_alice", 4)
_ = dmCreateToken(t, database, "ctx_bob", 4)
_ = dmCreateToken(t, database, "ctx_carol", 4)
result, err := svc.DMs.CreateGroupDM(context.Background(), 1, []int64{2, 3}, "")
if err != nil {
t.Fatalf("CreateGroupDM: %v", err)
}
// Simulate the request context being cancelled after the mutation has
// committed but before the fan-out loop runs — e.g. the caller's
// connection dropped mid-handler.
cancelledCtx, cancel := context.WithCancel(context.Background())
cancel()
api.BroadcastDMOpenForTest(cancelledCtx, svc, broadcaster, result.Channel.ID, result.ParticipantIDs)
if len(broadcaster.sent) != len(result.ParticipantIDs) {
t.Fatalf("SendToUser calls = %d, want %d (one per participant): a cancelled request context must not stop the DM-open fan-out from reaching participants who are otherwise unaffected by the cancellation",
len(broadcaster.sent), len(result.ParticipantIDs))
}
}
+6 -1
View File
@@ -255,11 +255,16 @@ func handleDeleteEmoji(svc *service.Services, store *storage.Storage, broadcaste
// broadcastEmojiSet re-reads the set and pushes it to every client. A failure
// here is logged and swallowed: the mutation itself already succeeded, and the
// caller's own response carries the change.
//
// Called after the mutation has already committed, so the caller's request
// context may be canceled by the time this runs (client aborted, deadline
// fired) -- context.WithoutCancel detaches the re-read from that, matching
// the pattern service/emoji.go already uses for its post-commit audit write.
func broadcastEmojiSet(ctx context.Context, svc *service.Services, broadcaster EmojiBroadcaster) {
if broadcaster == nil {
return
}
list, err := svc.Emoji.List(ctx)
list, err := svc.Emoji.List(context.WithoutCancel(ctx))
if err != nil {
slog.Error("failed to load emoji for broadcast", "error", err)
return
+31
View File
@@ -537,6 +537,37 @@ func TestEmojiDelete_BadIDIs400(t *testing.T) {
}
}
// ─── broadcast fan-out must survive request cancellation ────────────────────
// TestBroadcastEmojiSet_SurvivesCanceledRequestContext pins OC-0139: both
// handleCreateEmoji and handleDeleteEmoji call broadcastEmojiSet with
// r.Context() AFTER the mutation has already committed. If the client aborts
// (or the deadline fires) in that window, the re-read inside
// broadcastEmojiSet must not ride the same now-canceled context, or the
// fan-out silently never happens and every connected client keeps the stale
// set even though the row is already gone (or already created).
func TestBroadcastEmojiSet_SurvivesCanceledRequestContext(t *testing.T) {
h := newEmojiHarness(t)
// Seed a row directly, bypassing the upload handler (which broadcasts on
// its own success), so this isolates broadcastEmojiSet itself.
if _, err := h.database.CreateEmoji(context.Background(), "wave", "stored-1", "image/png", 1); err != nil {
t.Fatalf("CreateEmoji: %v", err)
}
svc := service.New(h.database, auth.NewRateLimiter())
ctx, cancel := context.WithCancel(context.Background())
cancel() // the request was already aborted by the time the commit lands
api.BroadcastEmojiSetForTest(ctx, svc, h.broadcaster)
if len(h.broadcaster.calls) != 1 {
t.Fatalf("broadcast calls = %d, want 1 (fan-out must survive a canceled request context)", len(h.broadcaster.calls))
}
if got := h.broadcaster.calls[0]; len(got) != 1 || got[0].Shortcode != "wave" {
t.Errorf("broadcast payload = %+v, want one :wave:", got)
}
}
// ─── WebP header parsing ─────────────────────────────────────────────────────
func TestWebPDimensions_AllChunkFlavours(t *testing.T) {
+11
View File
@@ -4,9 +4,15 @@ import (
"context"
"net/http"
"github.com/owncord/server/service"
"github.com/owncord/server/ws"
)
// BroadcastDMOpenForTest exposes broadcastDMOpen for external tests.
func BroadcastDMOpenForTest(ctx context.Context, svc *service.Services, broadcaster DMBroadcaster, channelID int64, targetIDs []int64) {
broadcastDMOpen(ctx, svc, broadcaster, channelID, targetIDs)
}
// HandleMetricsForTest exposes handleMetrics for use in external tests.
var HandleMetricsForTest = handleMetrics
@@ -54,6 +60,11 @@ var IsPrivateIPForTest = isPrivateIP
// cases are tested directly rather than only through the upload handler.
var WebPDimensionsForTest = webpDimensions
// BroadcastEmojiSetForTest exposes broadcastEmojiSet for external tests.
func BroadcastEmojiSetForTest(ctx context.Context, svc *service.Services, broadcaster EmojiBroadcaster) {
broadcastEmojiSet(ctx, svc, broadcaster)
}
// SetGIFUpstreamForTest points the GIF proxy at a stub upstream and returns a
// restore func. The production transport uses the SSRF-guarded dialer, which
// refuses loopback addresses, so tests must supply their own client too.
+7 -4
View File
@@ -289,7 +289,7 @@ func (q *Queries) IsGroupDM(ctx context.Context, id int64) (int64, error) {
return is_group, err
}
const openDM = `-- name: OpenDM :exec
const openDM = `-- name: OpenDM :execrows
INSERT OR IGNORE INTO dm_open_state (user_id, channel_id) VALUES (?, ?)
`
@@ -298,9 +298,12 @@ type OpenDMParams struct {
ChannelID int64 `json:"channelId"`
}
func (q *Queries) OpenDM(ctx context.Context, arg OpenDMParams) error {
_, err := q.db.ExecContext(ctx, openDM, arg.UserID, arg.ChannelID)
return err
func (q *Queries) OpenDM(ctx context.Context, arg OpenDMParams) (int64, error) {
result, err := q.db.ExecContext(ctx, openDM, arg.UserID, arg.ChannelID)
if err != nil {
return 0, err
}
return result.RowsAffected()
}
const removeDMParticipant = `-- name: RemoveDMParticipant :exec
+1 -1
View File
@@ -187,7 +187,7 @@ type Querier interface {
// (db.ConnectStatus). A stale choice never renders as "present" because the
// read path treats a member with no live connection as offline regardless.
MarkUserDisconnected(ctx context.Context, id int64) error
OpenDM(ctx context.Context, arg OpenDMParams) error
OpenDM(ctx context.Context, arg OpenDMParams) (int64, error)
// seq is supplied by the hub so the row seq matches the wrapped-payload seq.
PersistEvent(ctx context.Context, arg PersistEventParams) error
PluginKVDelete(ctx context.Context, arg PluginKVDeleteParams) error
+10 -6
View File
@@ -423,15 +423,19 @@ func (d *DB) GetDMParticipants(ctx context.Context, channelID, viewerID int64) (
// ─── OpenDM / CloseDM ──────────────────────────────────────────────────────
// OpenDM adds a DM channel to a user's open list (idempotent).
func (d *DB) OpenDM(ctx context.Context, userID, channelID int64) error {
if err := d.q.OpenDM(ctx, dbgen.OpenDMParams{
// OpenDM adds a DM channel to a user's open list (idempotent). The bool
// reports whether the DM was actually (re)opened by this call — false when it
// was already open, via the INSERT OR IGNORE's affected-row count — so a
// caller can distinguish a genuine open from a no-op on an already-open DM.
func (d *DB) OpenDM(ctx context.Context, userID, channelID int64) (bool, error) {
rows, err := d.q.OpenDM(ctx, dbgen.OpenDMParams{
UserID: userID,
ChannelID: channelID,
}); err != nil {
return fmt.Errorf("OpenDM: %w", err)
})
if err != nil {
return false, fmt.Errorf("OpenDM: %w", err)
}
return nil
return rows > 0, nil
}
// CloseDM removes a DM channel from a user's open list.
+8 -3
View File
@@ -442,9 +442,12 @@ func TestOpenDM_Idempotent(t *testing.T) {
t.Fatalf("GetOrCreateDMChannel: %v", err)
}
// Already open from creation — opening again should not error.
if err := database.OpenDM(context.Background(), user1, ch.ID); err != nil {
// Already open from creation — opening again should not error, and must
// report false: the row already existed, so this call is a no-op.
if opened, err := database.OpenDM(context.Background(), user1, ch.ID); err != nil {
t.Errorf("OpenDM (idempotent) error: %v", err)
} else if opened {
t.Error("OpenDM (idempotent) reported opened=true for an already-open DM")
}
// Should still have exactly 1 DM.
@@ -513,8 +516,10 @@ func TestOpenDM_AfterClose(t *testing.T) {
t.Fatalf("CloseDM: %v", err)
}
if err := database.OpenDM(context.Background(), user1, ch.ID); err != nil {
if opened, err := database.OpenDM(context.Background(), user1, ch.ID); err != nil {
t.Fatalf("OpenDM after close: %v", err)
} else if !opened {
t.Error("OpenDM after close reported opened=false — a genuine reopen must report true")
}
dms, err := database.GetUserDMChannels(context.Background(), user1)
+17 -3
View File
@@ -184,13 +184,22 @@ const mentionCountChunkSize = 500
// last_message_id stays 0 for a created row: the user has read nothing, and the
// mention they were just given is unread by definition.
//
// msgID is the id of the message that triggered this fan-out. The increment
// is skipped for a recipient whose read state already covers msgID
// (last_message_id >= msgID): a mark_read that lands between the message
// commit and this deferred call already zeroed their mention_count, and an
// unconditional increment would leave a permanent phantom badge on a channel
// with zero unread — nothing else ever zeroes it again. The guard is atomic
// with the increment itself (part of the same ON CONFLICT ... DO UPDATE ...
// WHERE), so there is no separate check-then-write race window.
//
// Batched into one multi-row INSERT per chunk of mentionCountChunkSize
// recipients instead of one exec per recipient: an @everyone mention fans out
// to every reader of a channel, and the writer txn used to pay one round trip
// per reader for that. The caller has already excluded the author, so
// semantics are unchanged — each listed user id still gets exactly one
// increment (or a fresh row seeded at 1).
func (d *DB) IncrementMentionCounts(ctx context.Context, channelID int64, userIDs []int64) error {
// increment (or a fresh row seeded at 1), unless the guard above skips it.
func (d *DB) IncrementMentionCounts(ctx context.Context, channelID, msgID int64, userIDs []int64) error {
if len(userIDs) == 0 {
return nil
}
@@ -209,12 +218,17 @@ func (d *DB) IncrementMentionCounts(ctx context.Context, channelID int64, userID
rowPlaceholders[i] = "(?, ?, 0, 1)"
args = append(args, uid, channelID)
}
// msgID is a bound parameter of the WHERE clause, not a VALUES column:
// every conflicting row in this chunk shares the one message that
// triggered the fan-out, so one trailing arg covers the whole batch.
args = append(args, msgID)
query := fmt.Sprintf( //nolint:gosec // G201: placeholder interpolation, not user input
`INSERT INTO read_states (user_id, channel_id, last_message_id, mention_count)
VALUES %s
ON CONFLICT(user_id, channel_id) DO UPDATE SET
mention_count = mention_count + 1`,
mention_count = mention_count + 1
WHERE read_states.last_message_id < ?`,
strings.Join(rowPlaceholders, ","),
)
if _, err := tx.ExecContext(ctx, query, args...); err != nil {
+70 -5
View File
@@ -120,10 +120,10 @@ func TestIncrementMentionCounts_AndReadStateClear(t *testing.T) {
seedMentionFixture(t, database)
ctx := context.Background()
if err := database.IncrementMentionCounts(ctx, 1, []int64{2, 3}); err != nil {
if err := database.IncrementMentionCounts(ctx, 1, 100, []int64{2, 3}); err != nil {
t.Fatalf("IncrementMentionCounts: %v", err)
}
if err := database.IncrementMentionCounts(ctx, 1, []int64{2}); err != nil {
if err := database.IncrementMentionCounts(ctx, 1, 100, []int64{2}); err != nil {
t.Fatalf("IncrementMentionCounts: %v", err)
}
@@ -169,7 +169,7 @@ func TestIncrementMentionCounts_BatchesAcrossChunkBoundary(t *testing.T) {
ids = append(ids, uid)
}
if err := database.IncrementMentionCounts(ctx, 1, ids); err != nil {
if err := database.IncrementMentionCounts(ctx, 1, 1, ids); err != nil {
t.Fatalf("IncrementMentionCounts: %v", err)
}
@@ -180,7 +180,9 @@ func TestIncrementMentionCounts_BatchesAcrossChunkBoundary(t *testing.T) {
}
// A second pass bumps every one of them again, chunk boundary included.
if err := database.IncrementMentionCounts(ctx, 1, ids); err != nil {
// msgID is higher than the first pass's so the read-state guard does not
// treat this as the same already-seen message.
if err := database.IncrementMentionCounts(ctx, 1, 2, ids); err != nil {
t.Fatalf("IncrementMentionCounts (second pass): %v", err)
}
for _, uid := range []int64{ids[0], ids[499], ids[500], ids[n-1]} {
@@ -193,11 +195,74 @@ func TestIncrementMentionCounts_BatchesAcrossChunkBoundary(t *testing.T) {
func TestIncrementMentionCounts_EmptyIsNoop(t *testing.T) {
database := newMigratedTestDB(t)
seedMentionFixture(t, database)
if err := database.IncrementMentionCounts(context.Background(), 1, nil); err != nil {
if err := database.IncrementMentionCounts(context.Background(), 1, 1, nil); err != nil {
t.Fatalf("IncrementMentionCounts(nil): %v", err)
}
}
// TestIncrementMentionCounts_NoOpWhenReaderAlreadyPastMessage locks OC-0066:
// a mark_read that lands between the message commit and the deferred badge
// increment must not leave a phantom mention_count behind. If the recipient's
// read state already covers the mentioning message (last_message_id >=
// msgID), the increment for that message must be a no-op — otherwise the
// badge is stuck at 1 forever on a channel with zero unread, since nothing
// else ever zeroes it again.
func TestIncrementMentionCounts_NoOpWhenReaderAlreadyPastMessage(t *testing.T) {
database := newMigratedTestDB(t)
seedMentionFixture(t, database)
ctx := context.Background()
msgID, err := database.CreateMessage(ctx, 1, 1, "hey @bob", nil)
if err != nil {
t.Fatalf("CreateMessage: %v", err)
}
// The reader (user 2 = bob) marks the channel read before the deferred
// badge increment for this same message lands.
if err := database.UpdateReadState(ctx, 2, 1, msgID); err != nil {
t.Fatalf("UpdateReadState: %v", err)
}
if err := database.IncrementMentionCounts(ctx, 1, msgID, []int64{2}); err != nil {
t.Fatalf("IncrementMentionCounts: %v", err)
}
if n, _ := database.GetMentionCount(ctx, 2, 1); n != 0 {
t.Errorf("mention_count = %d after a read state that already covers the mentioning message, want 0 (phantom badge)", n)
}
}
// TestIncrementMentionCounts_StillAppliesWhenReaderIsBehind is the control:
// the guard must not turn every increment into a no-op — a reader who has NOT
// read up to msgID still gets the badge.
func TestIncrementMentionCounts_StillAppliesWhenReaderIsBehind(t *testing.T) {
database := newMigratedTestDB(t)
seedMentionFixture(t, database)
ctx := context.Background()
// Bob's read state is behind: he has read message 1's predecessor, not the
// mention itself.
older, err := database.CreateMessage(ctx, 1, 1, "hi", nil)
if err != nil {
t.Fatalf("CreateMessage(older): %v", err)
}
if err := database.UpdateReadState(ctx, 2, 1, older); err != nil {
t.Fatalf("UpdateReadState: %v", err)
}
msgID, err := database.CreateMessage(ctx, 1, 1, "hey @bob", nil)
if err != nil {
t.Fatalf("CreateMessage: %v", err)
}
if err := database.IncrementMentionCounts(ctx, 1, msgID, []int64{2}); err != nil {
t.Fatalf("IncrementMentionCounts: %v", err)
}
if n, _ := database.GetMentionCount(ctx, 2, 1); n != 1 {
t.Errorf("mention_count = %d for a reader behind the mentioning message, want 1", n)
}
}
func TestGetUserIDsByUsernames_CaseInsensitive(t *testing.T) {
database := newMigratedTestDB(t)
seedMentionFixture(t, database)
+1 -1
View File
@@ -1258,7 +1258,7 @@ func TestGetChannelUnreadCounts_IncludesParticipatingDMs(t *testing.T) {
t.Fatalf("GetOrCreateDMChannel: %v", err)
}
msgID, _ := database.CreateMessage(context.Background(), ch.ID, bob, "hey", nil)
if err := database.IncrementMentionCounts(context.Background(), ch.ID, []int64{alice}); err != nil {
if err := database.IncrementMentionCounts(context.Background(), ch.ID, msgID, []int64{alice}); err != nil {
t.Fatalf("IncrementMentionCounts: %v", err)
}
+1 -1
View File
@@ -1,4 +1,4 @@
-- name: OpenDM :exec
-- name: OpenDM :execrows
INSERT OR IGNORE INTO dm_open_state (user_id, channel_id) VALUES (?, ?);
-- name: CloseDM :exec
+2
View File
@@ -2,6 +2,8 @@ module github.com/owncord/server
go 1.26
toolchain go1.26.6
require (
aead.dev/minisign v0.3.0
github.com/BurntSushi/toml v1.6.0
+8 -1
View File
@@ -197,6 +197,13 @@ func run(log *slog.Logger, logBuf *admin.RingBuffer, levelVar *slog.LevelVar) er
// ── 5b. Build HTTP router ──────────────────────────────────────────────
router, hub, routerCleanup := api.NewRouter(cfg, database, version, logBuf, pluginRegistry)
defer routerCleanup()
// Backstop for every early return below (serve error, ACME shutdown
// failure, etc.): hub.GracefulStop is the only caller of
// LiveKitProcess.Stop(), so skipping it orphans the companion
// livekit-server process and leaves the hub's dispatch goroutine
// running. gracefulOnce makes it idempotent alongside the explicit call
// on the normal shutdown path below.
defer hub.GracefulStop()
// ── 5c. Wire event persistence (Phase B Step 7) ────────────────────────
if cfg.EventPersistence.Enabled && hub != nil {
@@ -287,6 +294,7 @@ func run(log *slog.Logger, logBuf *admin.RingBuffer, levelVar *slog.LevelVar) er
}
stopMaintenance := make(chan struct{})
defer close(stopMaintenance) // backstop for early returns below; see hub.GracefulStop defer above
go func() {
ticker := time.NewTicker(15 * time.Minute)
defer ticker.Stop()
@@ -404,7 +412,6 @@ func run(log *slog.Logger, logBuf *admin.RingBuffer, levelVar *slog.LevelVar) er
return fmt.Errorf("graceful shutdown: %w", err)
}
close(stopMaintenance)
log.Info("server stopped cleanly")
return nil
}
+48
View File
@@ -0,0 +1,48 @@
package main
import (
"io"
"log/slog"
"testing"
"go.uber.org/goleak"
"github.com/owncord/server/admin"
)
// TestRun_ServeErrorReturn_StopsHubDispatchGoroutine pins OC-0027:
// hub.GracefulStop() (the only caller of LiveKitProcess.Stop(), and what
// closes the hub's dispatch goroutine) is a plain statement reached only on
// the graceful-shutdown path. The serve-error branch — `case err :=
// <-serveErr: ... return fmt.Errorf(...)` — returns from run() before ever
// reaching it, so the hub's `go hub.Run()` dispatch goroutine (started by
// api.NewRouter) is left running, and in production the companion
// livekit-server process it owns is left running with it.
//
// An out-of-range port fails the first listen attempt with an error that
// isAddrInUse does not recognize, so run() takes the servErr branch
// immediately instead of retrying for ~10s.
func TestRun_ServeErrorReturn_StopsHubDispatchGoroutine(t *testing.T) {
t.Chdir(t.TempDir())
t.Setenv("OWNCORD_SERVER_PORT", "99999") // out of range: immediate, non-retryable listen error
t.Setenv("OWNCORD_TLS_MODE", "off") // skip self-signed cert generation
t.Setenv("OWNCORD_VOICE_AUTO_DOWNLOAD_LIVEKIT", "false") // the generated default config.yaml turns this on; keep the test offline
logBuf := admin.NewRingBuffer(64)
levelVar := new(slog.LevelVar)
log := slog.New(slog.NewTextHandler(io.Discard, &slog.HandlerOptions{Level: levelVar}))
leakOpt := goleak.IgnoreCurrent()
if err := run(log, logBuf, levelVar); err == nil {
t.Fatal("expected run() to return an error for an out-of-range port")
}
// hub.Run's dispatch goroutine only exits once hub.stop is closed, which
// only happens inside hub.GracefulStop(). If run() returned without
// calling it, this goroutine is still alive here.
if err := goleak.Find(leakOpt); err != nil {
t.Fatalf("hub dispatch goroutine (and, in production, its LiveKit process) leaked after run() returned early: %v", err)
}
}
+2 -1
View File
@@ -64,11 +64,12 @@ func (r *Registry) DispatchCommand(ctx context.Context, userID int64, channelID
cmd = strings.ToLower(strings.TrimPrefix(cmd, "/"))
r.mu.RLock()
inst, ok := r.commands[cmd]
platform := r.runtimePlatform
r.mu.RUnlock()
if !ok {
return nil, false
}
if r.runtimePlatform == nil {
if platform == nil {
return &CommandResult{
Reply: fmt.Sprintf("plugin %q owns /%s but the wazero runtime is not built (run with -tags wazero)", inst.Manifest.Name, cmd),
}, true
+54
View File
@@ -0,0 +1,54 @@
// OC-0088: DispatchCommand read r.runtimePlatform without the registry lock
// that Close() writes it under, unlike the sibling reader activate() which
// takes r.mu.RLock() first specifically to avoid observing a concurrent
// Close mid-use. This file pins the fix with a concurrent -race test that
// runs under every build variant (no wazero dependency: the default build's
// runtimePlatform is always nil, but Close() still writes it under lock,
// which is enough for the race detector to flag the unguarded read).
package plugin
import (
"context"
"sync"
"testing"
)
func TestDispatchCommandRuntimePlatformRace(t *testing.T) {
mem := openPluginTestDB(t)
reg, err := NewRegistry(Config{Directory: t.TempDir(), Store: mem})
if err != nil {
t.Fatalf("NewRegistry: %v", err)
}
ctx := context.Background()
manifest, err := ParseManifest([]byte(`{"name":"racer","version":"0.1.0","entrypoint":"p.wasm","permissions":["commands"],"commands":[{"name":"roll"}]}`))
if err != nil {
t.Fatalf("ParseManifest: %v", err)
}
if err := reg.installFromDisk(ctx, foundPlugin{Manifest: manifest, WASMPath: "p.wasm"}); err != nil {
t.Fatalf("installFromDisk: %v", err)
}
reg.mu.RLock()
inst := reg.byName["racer"]
reg.mu.RUnlock()
if err := reg.RegisterCommand("roll", inst); err != nil {
t.Fatalf("RegisterCommand: %v", err)
}
// Race DispatchCommand's unsynchronised read of r.runtimePlatform (line
// 71 in host_commands.go) against Close's r.mu.Lock()-guarded write of
// the same field. Before the fix, `go test -race` reports:
// DATA RACE ... Registry.Close() ... Registry.DispatchCommand()
var wg sync.WaitGroup
for range 8 {
wg.Go(func() {
for range 500 {
reg.DispatchCommand(ctx, 1, 2, "roll", nil)
}
})
}
wg.Go(func() {
_ = reg.Close(ctx)
})
wg.Wait()
}
+58 -3
View File
@@ -15,6 +15,7 @@ package plugin
import (
"archive/zip"
"context"
"errors"
"fmt"
"io"
"log/slog"
@@ -59,6 +60,7 @@ type Registry struct {
type Instance struct {
ID int64
Manifest *Manifest
Dir string // on-disk plugin directory, from foundPlugin.Dir — NOT derived from Manifest.Name
WASMPath string
Enabled bool
@@ -210,6 +212,7 @@ func (r *Registry) installFromDisk(ctx context.Context, found foundPlugin) error
inst := &Instance{
ID: id,
Manifest: found.Manifest,
Dir: found.Dir,
WASMPath: found.WASMPath,
Enabled: false,
}
@@ -383,6 +386,42 @@ func (r *Registry) InstallFromZip(ctx context.Context, zipBytes []byte) (string,
}); err != nil {
return manifest.Name, fmt.Errorf("installFromDisk: %w", err)
}
// installFromDisk always registers the fresh instance as disabled and
// InstallPlugin's upsert never touches the `enabled` column, so a plugin
// that was enabled before this upgrade would otherwise come out the
// other side with the store row still saying enabled while the runtime
// instance sits inactive. LoadAll's startup path avoids this because it
// always runs activateAll afterward; this is the one caller of
// installFromDisk that doesn't, so it has to reactivate for itself.
// EnablePlugin already rolls the DB flag back if activation fails, so
// the two can no longer disagree.
if row, err := r.cfg.Store.GetPluginByName(ctx, manifest.Name); err == nil && row != nil && row.Enabled {
if err := r.EnablePlugin(ctx, row.ID); err != nil {
if errors.Is(err, ErrRuntimeUnavailable) {
// Default (non-wazero) build: nothing can activate here, and
// leaving EnablePlugin's rollback in place would persistently
// disable a plugin the admin left enabled — after a rebuild
// with -tags wazero it would silently stay off. Preserve the
// enabled intent instead; the next wazero-tagged start's
// activateAll does the real activation.
if reErr := r.cfg.Store.EnablePlugin(ctx, row.ID); reErr != nil {
slog.Warn("plugin: could not preserve enabled flag across runtime-less upgrade",
"name", manifest.Name, "err", reErr)
} else {
r.mu.Lock()
if inst, ok := r.byName[manifest.Name]; ok {
inst.Enabled = true
}
r.mu.Unlock()
slog.Info("plugin: runtime unavailable, enabled flag preserved across upgrade",
"name", manifest.Name)
}
} else {
slog.Warn("plugin: reactivate after upgrade failed", "name", manifest.Name, "err", err)
}
}
}
return manifest.Name, nil
}
@@ -463,6 +502,10 @@ func (r *Registry) EnablePlugin(ctx context.Context, id int64) error {
inst, ok := r.plugins[id]
r.mu.RUnlock()
if !ok {
// No in-memory instance to activate — roll the DB flag back so it
// doesn't stay stuck at enabled=1 with nothing backing it, the same
// way the activation-failure path below rolls back.
_ = r.cfg.Store.DisablePlugin(ctx, id)
return ErrPluginNotFound
}
r.mu.Lock()
@@ -505,6 +548,13 @@ func (r *Registry) DisablePlugin(ctx context.Context, id int64) error {
return nil
}
// removeAll is os.RemoveAll indirected so tests can force a directory-removal
// failure deterministically. Windows silently succeeds at deleting read-only
// files (there's no portable, privilege-free way to make a real RemoveAll
// fail from a test), so this is the seam that lets the error-return path in
// UninstallPlugin be pinned.
var removeAll = os.RemoveAll
// UninstallPlugin removes a plugin entirely.
func (r *Registry) UninstallPlugin(ctx context.Context, id int64) error {
if err := r.DisablePlugin(ctx, id); err != nil {
@@ -517,7 +567,7 @@ func (r *Registry) UninstallPlugin(ctx context.Context, id int64) error {
inst, instOK := r.plugins[id]
var pluginDir string
if instOK {
pluginDir = filepath.Join(r.cfg.Directory, inst.Manifest.Name)
pluginDir = inst.Dir
}
r.mu.RUnlock()
@@ -533,10 +583,15 @@ func (r *Registry) UninstallPlugin(ctx context.Context, id int64) error {
r.mu.Unlock()
// Remove on-disk files so the plugin isn't resurrected on the next
// startup by scanPluginDirectory.
// startup by scanPluginDirectory. The DB row and in-memory record are
// already gone at this point, so a removal failure is reported rather
// than swallowed — the caller needs to know the directory still has to
// be cleaned up by hand before the next restart, or scanPluginDirectory
// will bring the "uninstalled" plugin right back.
if pluginDir != "" {
if err := os.RemoveAll(pluginDir); err != nil {
if err := removeAll(pluginDir); err != nil {
slog.Warn("plugin: failed to remove plugin directory after uninstall", "dir", pluginDir, "err", err)
return fmt.Errorf("remove plugin dir: %w", err)
}
}
return nil
+180
View File
@@ -23,6 +23,7 @@ import (
"bytes"
"context"
"errors"
"fmt"
"os"
"path/filepath"
"testing"
@@ -230,6 +231,44 @@ func TestRegistry_EnablePlugin_UnknownID(t *testing.T) {
}
}
// OC-0126: EnablePlugin sets the DB flag before it looks the in-memory
// instance up. When the store row survives but the instance does not (the
// on-disk manifest vanished without going through UninstallPlugin), the
// early `!ok` return must roll the DB flag back the same way the
// activation-failure path below it already does — otherwise the row is
// permanently stuck at enabled=1 with no runtime instance to match it.
func TestRegistry_EnablePlugin_RollsBackWhenInstanceMissing(t *testing.T) {
r, store, dir := newRegistryWithDir(t)
ctx := context.Background()
writePluginDir(t, dir, "alpha", simpleManifest("alpha"))
if err := r.LoadAll(ctx); err != nil {
t.Fatalf("LoadAll: %v", err)
}
inst := r.List()[0]
id := inst.ID
// Simulate the plugin's on-disk manifest disappearing independently of
// UninstallPlugin (e.g. a manual directory delete): the store row
// survives but the in-memory registration does not.
r.mu.Lock()
delete(r.plugins, id)
delete(r.byName, inst.Manifest.Name)
r.mu.Unlock()
err := r.EnablePlugin(ctx, id)
if !errors.Is(err, ErrPluginNotFound) {
t.Fatalf("EnablePlugin on a store-only row = %v, want ErrPluginNotFound", err)
}
row, getErr := store.GetPlugin(ctx, id)
if getErr != nil {
t.Fatalf("GetPlugin: %v", getErr)
}
if row.Enabled {
t.Error("store row stayed enabled after EnablePlugin found no in-memory instance; the rollback did not run")
}
}
// ─── DisablePlugin ──────────────────────────────────────────────────────────
func TestRegistry_DisablePlugin_ClearsFlagAndCommands(t *testing.T) {
@@ -318,6 +357,102 @@ func TestRegistry_UninstallPlugin_RemovesRowAndDirectory(t *testing.T) {
}
}
// OC-0127: when the on-disk directory can't be removed, UninstallPlugin must
// report that instead of returning nil — the comment right above the removal
// says the removal is what stops scanPluginDirectory resurrecting the plugin
// on the next startup, so silently swallowing the error produces exactly the
// outcome the removal exists to prevent.
func TestRegistry_UninstallPlugin_ReturnsErrorWhenDirRemovalFails(t *testing.T) {
r, store, dir := newRegistryWithDir(t)
ctx := context.Background()
pluginDir := writePluginDir(t, dir, "alpha", simpleManifest("alpha"))
if err := r.LoadAll(ctx); err != nil {
t.Fatalf("LoadAll: %v", err)
}
inst := r.List()[0]
// Force the directory removal to fail. There's no portable,
// privilege-free way to make a real os.RemoveAll fail on Windows (it
// happily deletes read-only files), so the removeAll seam is overridden
// directly.
origRemoveAll := removeAll
removeAll = func(string) error { return fmt.Errorf("simulated removal failure") }
t.Cleanup(func() { removeAll = origRemoveAll })
err := r.UninstallPlugin(ctx, inst.ID)
if err == nil {
t.Fatal("UninstallPlugin succeeded despite a directory-removal failure; want an error")
}
if _, statErr := os.Stat(pluginDir); statErr != nil {
t.Errorf("plugin directory was actually removed despite the reported error (stat err = %v)", statErr)
}
// The DB row and in-memory record are gone regardless — only the on-disk
// cleanup failed, and that failure must be visible to the caller.
rows, lErr := store.ListPlugins(ctx)
if lErr != nil {
t.Fatalf("ListPlugins: %v", lErr)
}
if len(rows) != 0 {
t.Errorf("store row survived a failed uninstall; want it removed regardless of directory cleanup")
}
}
// OC-0133: UninstallPlugin must remove the plugin's real on-disk directory,
// not one rebuilt from manifest.Name. scanPluginDirectory keys the directory
// off the filesystem entry name, so a plugin dropped in a folder whose name
// differs from its manifest name (e.g. a hand-installed "hello-v2" holding
// manifest name "hello") is otherwise resurrected by the next LoadAll: the
// wrong path 404s os.RemoveAll into a silent no-op.
func TestRegistry_UninstallPlugin_DirNameDiffersFromManifestName(t *testing.T) {
r, store, dir := newRegistryWithDir(t)
ctx := context.Background()
actualDir := filepath.Join(dir, "hello-v2")
if err := os.MkdirAll(actualDir, 0o750); err != nil {
t.Fatalf("mkdir: %v", err)
}
manifestJSON := `{"name":"hello","version":"1.0.0","entrypoint":"hello.wasm","permissions":["storage"]}`
if err := os.WriteFile(filepath.Join(actualDir, "plugin.json"), []byte(manifestJSON), 0o600); err != nil {
t.Fatalf("write manifest: %v", err)
}
if err := os.WriteFile(filepath.Join(actualDir, "hello.wasm"), []byte("\x00asm\x01\x00\x00\x00"), 0o600); err != nil {
t.Fatalf("write wasm: %v", err)
}
if err := r.LoadAll(ctx); err != nil {
t.Fatalf("LoadAll: %v", err)
}
inst := r.List()[0]
if inst.Manifest.Name != "hello" {
t.Fatalf("test setup: manifest name = %q, want hello", inst.Manifest.Name)
}
if err := r.UninstallPlugin(ctx, inst.ID); err != nil {
t.Fatalf("UninstallPlugin: %v", err)
}
if _, statErr := os.Stat(actualDir); !os.IsNotExist(statErr) {
t.Errorf("actual plugin directory %q survived uninstall (stat err = %v)", actualDir, statErr)
}
// The real bug symptom: a stale directory makes the plugin come back.
if err := r.LoadAll(ctx); err != nil {
t.Fatalf("LoadAll after uninstall: %v", err)
}
if got := r.List(); len(got) != 0 {
t.Errorf("uninstalled plugin was resurrected by LoadAll: %d entries", len(got))
}
rows, err := store.ListPlugins(ctx)
if err != nil {
t.Fatalf("ListPlugins: %v", err)
}
if len(rows) != 0 {
t.Errorf("store still has %d rows after uninstall+reload, want 0", len(rows))
}
}
func TestRegistry_UninstallPlugin_UnknownID(t *testing.T) {
r, _, _ := newRegistryWithDir(t)
@@ -419,6 +554,51 @@ func TestRegistry_InstallFromZip_Success(t *testing.T) {
}
}
// OC-0104: InstallFromZip is the hot-upgrade path (unlike LoadAll, nothing
// downstream of it calls activateAll). installFromDisk always registers the
// fresh Instance with Enabled: false and InstallPlugin's upsert never touches
// the `enabled` column, so a plugin that was enabled before the upgrade must
// come out the other side with its store row and its runtime instance still
// agreeing — otherwise the DB says enabled while the module is actually
// unloaded, and the admin panel has no reason to prompt a re-enable.
func TestRegistry_InstallFromZip_ReactivatesPreviouslyEnabledPlugin(t *testing.T) {
r, store, dir := newRegistryWithDir(t)
ctx := context.Background()
writePluginDir(t, dir, "alpha", simpleManifest("alpha"))
if err := r.LoadAll(ctx); err != nil {
t.Fatalf("LoadAll: %v", err)
}
inst := r.List()[0]
// Simulate a previously-activated, enabled plugin — what activateAll
// leaves behind under a real (wazero-tagged) runtime: DB row enabled and
// the in-memory flag set to match.
if err := store.EnablePlugin(ctx, inst.ID); err != nil {
t.Fatalf("EnablePlugin (setup): %v", err)
}
r.mu.Lock()
inst.Enabled = true
r.mu.Unlock()
// Upload a new version of the same plugin — the runtime-upgrade path.
zipBytes := buildZip(t, map[string]string{
"plugin.json": simpleManifest("alpha"),
"alpha.wasm": "\x00asm\x01\x00\x00\x00",
})
if _, err := r.InstallFromZip(ctx, zipBytes); err != nil {
t.Fatalf("InstallFromZip: %v", err)
}
newInst := r.List()[0]
row, err := store.GetPlugin(ctx, newInst.ID)
if err != nil {
t.Fatalf("GetPlugin: %v", err)
}
if row.Enabled != newInst.Enabled {
t.Errorf("store row Enabled=%v but runtime instance Enabled=%v after InstallFromZip; a hot upgrade must never leave these disagreeing", row.Enabled, newInst.Enabled)
}
}
func TestRegistry_InstallFromZip_Rejections(t *testing.T) {
tests := []struct {
name string
@@ -0,0 +1,52 @@
//go:build !wazero
package plugin
import (
"context"
"testing"
)
// On a default (non-wazero) build nothing can ever activate, so the
// reactivate-after-upgrade path must not let EnablePlugin's activation-failure
// rollback persistently flip an enabled plugin's store row to disabled: the
// admin's enabled intent has to survive the upgrade so a later restart under a
// wazero-tagged build brings the plugin back up, exactly as activateAll would
// have at startup.
func TestRegistry_InstallFromZip_RuntimeUnavailable_PreservesEnabledFlag(t *testing.T) {
r, store, dir := newRegistryWithDir(t)
ctx := context.Background()
writePluginDir(t, dir, "alpha", simpleManifest("alpha"))
if err := r.LoadAll(ctx); err != nil {
t.Fatalf("LoadAll: %v", err)
}
inst := r.List()[0]
if err := store.EnablePlugin(ctx, inst.ID); err != nil {
t.Fatalf("EnablePlugin (setup): %v", err)
}
r.mu.Lock()
inst.Enabled = true
r.mu.Unlock()
zipBytes := buildZip(t, map[string]string{
"plugin.json": simpleManifest("alpha"),
"alpha.wasm": "\x00asm\x01\x00\x00\x00",
})
if _, err := r.InstallFromZip(ctx, zipBytes); err != nil {
t.Fatalf("InstallFromZip: %v", err)
}
newInst := r.List()[0]
row, err := store.GetPlugin(ctx, newInst.ID)
if err != nil {
t.Fatalf("GetPlugin: %v", err)
}
if !row.Enabled {
t.Error("store row flipped to disabled by an upgrade on a runtime-less build — " +
"the enabled intent must survive until a wazero-tagged start can actually activate")
}
if !newInst.Enabled {
t.Error("in-memory instance must carry the preserved enabled flag so admin listings stay truthful")
}
}
+2 -2
View File
@@ -42,7 +42,7 @@ type Store interface {
// ── Mentions ──
ReplaceMessageMentions(ctx context.Context, messageID int64, mentionedUserIDs []int64, mentionsEveryone bool) error
GetMentionsByMessageIDs(ctx context.Context, msgIDs []int64) (map[int64][]int64, error)
IncrementMentionCounts(ctx context.Context, channelID int64, userIDs []int64) error
IncrementMentionCounts(ctx context.Context, channelID, msgID int64, userIDs []int64) error
GetUserIDsByUsernames(ctx context.Context, usernames []string) (map[string]int64, error)
ListMentionTargetsByRoles(ctx context.Context, roleIDs []int64) ([]db.MentionTarget, error)
ListBlockersOf(ctx context.Context, blockedID int64) ([]int64, error)
@@ -154,7 +154,7 @@ type Store interface {
GetOrCreateDMChannel(ctx context.Context, user1ID, user2ID int64) (*db.Channel, bool, error)
GetUserDMChannels(ctx context.Context, userID int64) ([]db.DMChannelInfo, error)
GetUserDMChannelIDs(ctx context.Context, userID int64) ([]int64, error)
OpenDM(ctx context.Context, userID, channelID int64) error
OpenDM(ctx context.Context, userID, channelID int64) (bool, error)
CloseDM(ctx context.Context, userID, channelID int64) error
IsDMParticipant(ctx context.Context, userID, channelID int64) (bool, error)
GetDMParticipantIDs(ctx context.Context, channelID int64) ([]int64, error)
+1 -1
View File
@@ -104,7 +104,7 @@ func TestHandleChannelFocus_ClearsMentionBadgeWhenAllMessagesDeleted(t *testing.
if err != nil {
t.Fatalf("CreateMessage: %v", err)
}
if err := database.IncrementMentionCounts(ctx, 10, []int64{1}); err != nil {
if err := database.IncrementMentionCounts(ctx, 10, msgID, []int64{1}); err != nil {
t.Fatalf("IncrementMentionCounts: %v", err)
}
if err := database.DeleteMessage(ctx, msgID, 2, false); err != nil {
+2 -2
View File
@@ -152,7 +152,7 @@ func (s *MessageService) resolveMentions(ctx context.Context, content string, au
//
// The message is already committed by the time this runs, so failures are
// logged rather than surfaced — a lost badge must not fail a delivered send.
func (s *MessageService) applyMentionCounts(ctx context.Context, channelID, authorID int64, set mentionSet, isDM bool, participantIDs []int64) {
func (s *MessageService) applyMentionCounts(ctx context.Context, channelID, msgID, authorID int64, set mentionSet, isDM bool, participantIDs []int64) {
if len(set.UserIDs) == 0 && !set.Everyone {
return
}
@@ -212,7 +212,7 @@ func (s *MessageService) applyMentionCounts(ctx context.Context, channelID, auth
for id := range recipients {
ids = append(ids, id)
}
if err := s.st.IncrementMentionCounts(ctx, channelID, ids); err != nil {
if err := s.st.IncrementMentionCounts(ctx, channelID, msgID, ids); err != nil {
slog.Error("MessageService.applyMentionCounts IncrementMentionCounts", "err", err, "channel_id", channelID)
}
}
+61 -17
View File
@@ -171,26 +171,36 @@ func (s *MessageService) SendMessage(ctx context.Context, p SendMessageParams) (
// DM path: open DM for recipients.
if isDM {
participantIDs, pErr := s.st.GetDMParticipantIDs(ctx, p.ChannelID)
// The message is already committed, so everything below must survive
// the sender's connection dropping the instant the write commits — the
// same reason the compensating deletes and applyMentionCounts below
// detach from ctx. Without WithoutCancel, a canceled request ctx here
// silently drops every recipient from the fan-out (ParticipantIDs
// stays nil), skips re-opening the recipient's dm_open_state, and
// degrades the payload shape — with no error surfaced to anyone: the
// sender sees chat_send_ok and the other participant never gets the
// message live.
bgCtx := context.WithoutCancel(ctx)
participantIDs, pErr := s.st.GetDMParticipantIDs(bgCtx, p.ChannelID)
if pErr != nil {
slog.Error("MessageService.SendMessage GetDMParticipantIDs", "err", pErr, "channel_id", p.ChannelID)
return result, nil // Message saved, skip DM side effects.
}
result.ParticipantIDs = participantIDs
sender, _ := s.st.GetUserByID(ctx, p.UserID)
sender, _ := s.st.GetUserByID(bgCtx, p.UserID)
result.SenderUser = sender
// Viewer-neutral (viewerID 0 matches nobody, so every status is
// broadcast-collapsed); the ws layer re-derives "who is the recipient"
// per addressee. A read failure is non-fatal — the message is already
// committed, and the caller falls back to the 1:1 shape.
if participants, partErr := s.st.GetDMParticipants(ctx, p.ChannelID, 0); partErr == nil {
if participants, partErr := s.st.GetDMParticipants(bgCtx, p.ChannelID, 0); partErr == nil {
result.DMParticipants = participants
} else {
slog.Warn("MessageService.SendMessage GetDMParticipants", "err", partErr, "channel_id", p.ChannelID)
}
if isGroup, gErr := s.st.IsGroupDM(ctx, p.ChannelID); gErr == nil {
if isGroup, gErr := s.st.IsGroupDM(bgCtx, p.ChannelID); gErr == nil {
result.DMIsGroup = isGroup
}
@@ -198,11 +208,21 @@ func (s *MessageService) SendMessage(ctx context.Context, p SendMessageParams) (
if pid == p.UserID {
continue
}
if openErr := s.st.OpenDM(ctx, pid, p.ChannelID); openErr != nil {
// OpenDM is INSERT OR IGNORE and idempotent: opened reports whether
// this call actually inserted the row. Only a genuine (re)open goes
// into OpenedDMFor — the ws layer emits a dm_channel_open per id in
// that slice, and each one bumps the hub's global visibility
// watermark, forcing every other connected client's next reconnect
// onto a full resync. An already-open DM must not pay that cost on
// every single message.
opened, openErr := s.st.OpenDM(bgCtx, pid, p.ChannelID)
if openErr != nil {
slog.Error("MessageService.SendMessage OpenDM", "err", openErr, "recipient_id", pid, "channel_id", p.ChannelID)
continue
}
result.OpenedDMFor = append(result.OpenedDMFor, pid)
if opened {
result.OpenedDMFor = append(result.OpenedDMFor, pid)
}
}
}
@@ -211,12 +231,13 @@ func (s *MessageService) SendMessage(ctx context.Context, p SendMessageParams) (
// the batched increment) must not delay delivering the message to the rest
// of the channel. The ctx is detached from cancellation — for the same
// reason audit writes are — so a client hanging up mid-request cannot drop
// the badges. The count is advisory: if a reader's channel_focus clears it
// in the tiny window before the increment lands, the badge simply does not
// reappear, which matches Discord's eventual-consistency behaviour.
// the badges. If a reader's channel_focus clears the badge in the tiny
// window before the increment lands, IncrementMentionCounts' own read-state
// guard (msgID vs. last_message_id) makes the increment a no-op instead of
// resurrecting it — the badge does not reappear.
channelID, authorID, participantIDs := p.ChannelID, p.UserID, result.ParticipantIDs
s.bg(func() {
s.applyMentionCounts(context.WithoutCancel(ctx), channelID, authorID, mentions, isDM, participantIDs)
s.applyMentionCounts(context.WithoutCancel(ctx), channelID, msgID, authorID, mentions, isDM, participantIDs)
})
slog.Debug("message sent", "user", p.Username, "channel_id", p.ChannelID, "msg_id", msgID)
@@ -249,12 +270,16 @@ func (s *MessageService) EditMessage(ctx context.Context, userID, msgID int64, r
return nil, fmt.Errorf("%w: cannot edit this message", ErrDeletedMessage)
}
// Channel type for DM-aware permissions.
// Channel type for DM-aware permissions. Fail closed: a lookup failure must
// not fall through with chanType="", which routes into the non-DM
// permission branch below. That branch passes on the base role mask alone
// (SEND_MESSAGES|READ_MESSAGES, no per-channel override exists for a DM),
// skipping both the DM-participant check and requireDMNotBlocked entirely.
ch, chErr := s.st.GetChannel(ctx, msg.ChannelID)
chanType := ""
if chErr == nil && ch != nil {
chanType = ch.Type
if chErr != nil || ch == nil {
return nil, fmt.Errorf("%w: cannot edit this message", ErrForbidden)
}
chanType := ch.Type
isDM := chanType == "dm"
if isDM {
@@ -313,7 +338,10 @@ func (s *MessageService) EditMessage(ctx context.Context, userID, msgID int64, r
}
if isDM {
participantIDs, pErr := s.st.GetDMParticipantIDs(ctx, msg.ChannelID)
// Detached from ctx for the same reason as the SendMessage post-commit
// lookup: the edit already committed, so an editor whose connection
// drops right after must not silently drop the chat_edited fan-out.
participantIDs, pErr := s.st.GetDMParticipantIDs(context.WithoutCancel(ctx), msg.ChannelID)
if pErr != nil {
slog.Error("MessageService.EditMessage GetDMParticipantIDs", "err", pErr, "channel_id", msg.ChannelID)
} else {
@@ -342,8 +370,21 @@ func (s *MessageService) DeleteMessage(ctx context.Context, userID, msgID int64)
return nil, fmt.Errorf("%w: cannot delete this message", ErrForbidden)
}
// Fail closed, mirroring EditMessage: a lookup failure must not fall
// through to the non-DM permission branch (skipping the DM-participant
// check) or past the archived gate below.
ch, chErr := s.st.GetChannel(ctx, msg.ChannelID)
isDM := chErr == nil && ch != nil && ch.Type == "dm"
if chErr != nil || ch == nil {
return nil, fmt.Errorf("%w: cannot delete this message", ErrForbidden)
}
isDM := ch.Type == "dm"
// Archived channels are read-only, mirroring SendMessage's gate
// (message_crud.go:54): history stays visible, but a member or moderator
// must not be able to mutate it by deleting a message out of the archive.
if !isDM && ch.Archived {
return nil, fmt.Errorf("%w: channel is archived", ErrForbidden)
}
var isMod bool
if isDM {
@@ -385,7 +426,10 @@ func (s *MessageService) DeleteMessage(ctx context.Context, userID, msgID int64)
}
if isDM {
participantIDs, pErr := s.st.GetDMParticipantIDs(ctx, msg.ChannelID)
// Detached from ctx for the same reason as the send/edit paths: the
// soft-delete already committed, so a deleter whose connection drops
// right after must not silently drop the chat_deleted fan-out.
participantIDs, pErr := s.st.GetDMParticipantIDs(context.WithoutCancel(ctx), msg.ChannelID)
if pErr != nil {
slog.Error("MessageService.DeleteMessage GetDMParticipantIDs", "err", pErr, "channel_id", msg.ChannelID)
} else {
+308
View File
@@ -0,0 +1,308 @@
package service
// Tests for the 2026-08-12/13 message_crud.go findings: the post-commit
// GetDMParticipantIDs fan-out gap on send/edit/delete (OC-0033, OC-0067,
// OC-0068), EditMessage's fail-open channel lookup (OC-0074), DeleteMessage's
// missing archived-channel gate (OC-0077), and SendMessage's redundant
// dm_channel_open re-opens (OC-0106).
import (
"context"
"errors"
"testing"
"github.com/owncord/server/db"
"github.com/owncord/server/permissions"
)
// disconnectAfterWriteStore models a client whose connection drops the instant
// its write commits — the request ctx gets canceled right after the wrapped
// write call returns, before the post-commit DM participant lookup runs.
// GetDMParticipantIDs is overridden to fail whenever it is handed an
// already-canceled context, so a test can tell whether the caller used the
// (canceled) request ctx or a detached one for that lookup.
type disconnectAfterWriteStore struct {
Store
cancel context.CancelFunc
}
func (s disconnectAfterWriteStore) CreateMessageWithMentions(ctx context.Context, channelID, userID int64, content string, replyTo *int64, mentionedUserIDs []int64, mentionsEveryone bool) (*db.Message, error) {
msg, err := s.Store.CreateMessageWithMentions(ctx, channelID, userID, content, replyTo, mentionedUserIDs, mentionsEveryone)
s.cancel()
return msg, err
}
func (s disconnectAfterWriteStore) EditMessage(ctx context.Context, id, userID int64, content string) (*db.Message, error) {
msg, err := s.Store.EditMessage(ctx, id, userID, content)
s.cancel()
return msg, err
}
func (s disconnectAfterWriteStore) DeleteMessage(ctx context.Context, id, userID int64, isMod bool) error {
err := s.Store.DeleteMessage(ctx, id, userID, isMod)
s.cancel()
return err
}
func (s disconnectAfterWriteStore) GetDMParticipantIDs(ctx context.Context, channelID int64) ([]int64, error) {
if ctx.Err() != nil {
return nil, ctx.Err()
}
return s.Store.GetDMParticipantIDs(ctx, channelID)
}
// newDMFixture seeds a two-person DM channel (alice=1, bob=2) and returns the
// permission service so callers can build plain and wrapped MessageServices
// against the same underlying database.
func newDMFixture(t *testing.T) (*db.DB, *PermissionService) {
t.Helper()
database := newTestDB(t)
seedRole(t, database, &db.Role{
ID: permissions.MemberRoleID,
Name: "member",
Permissions: permissions.SendMessages | permissions.ReadMessages,
Position: 1,
})
seedUser(t, database, &db.User{ID: 1, Username: "alice"})
seedUser(t, database, &db.User{ID: 2, Username: "bob"})
seedUserRole(t, database, 1, permissions.MemberRoleID)
seedUserRole(t, database, 2, permissions.MemberRoleID)
seedChannel(t, database, &db.Channel{ID: 50, Name: "dm-1-2", Type: "dm"})
seedDMParticipant(t, database, 50, 1)
seedDMParticipant(t, database, 50, 2)
return database, NewPermissionService(database, permissions.NewChecker(database))
}
// OC-0033: a sender whose connection drops right after their DM message
// commits must not silently drop live fan-out to the other participant(s).
func TestSendMessage_DMFanoutSurvivesSenderDisconnectAfterCommit(t *testing.T) {
database, permSvc := newDMFixture(t)
ctx, cancel := context.WithCancel(context.Background())
svc := NewMessageService(disconnectAfterWriteStore{Store: database, cancel: cancel}, permSvc, nil)
result, err := svc.SendMessage(ctx, SendMessageParams{
ChannelID: 50, UserID: 1, Username: "alice", Content: "hi bob",
})
if err != nil {
t.Fatalf("SendMessage: %v", err)
}
if len(result.ParticipantIDs) == 0 {
t.Fatal("ParticipantIDs empty after a sender disconnect that raced the post-commit DM lookup — " +
"the recipient gets no live chat_message fan-out until their next reconnect")
}
}
// OC-0067: same gap on the edit path — a chat_edited must still reach the
// other participant even when the editor's connection drops after the DB
// write commits.
func TestEditMessage_DMFanoutSurvivesEditorDisconnectAfterCommit(t *testing.T) {
database, permSvc := newDMFixture(t)
plainSvc := NewMessageService(database, permSvc, nil)
sent, err := plainSvc.SendMessage(context.Background(), SendMessageParams{
ChannelID: 50, UserID: 1, Username: "alice", Content: "original",
})
if err != nil {
t.Fatalf("send: %v", err)
}
ctx, cancel := context.WithCancel(context.Background())
svc := NewMessageService(disconnectAfterWriteStore{Store: database, cancel: cancel}, permSvc, nil)
editResult, err := svc.EditMessage(ctx, 1, sent.MessageID, "edited content")
if err != nil {
t.Fatalf("EditMessage: %v", err)
}
if len(editResult.ParticipantIDs) == 0 {
t.Fatal("ParticipantIDs empty after an editor disconnect that raced the post-commit DM lookup — " +
"the other participant never sees the edit live")
}
}
// OC-0068: same gap on the delete path — a chat_deleted must still reach the
// other participant even when the deleter's connection drops after the
// soft-delete commits.
func TestDeleteMessage_DMFanoutSurvivesDeleterDisconnectAfterCommit(t *testing.T) {
database, permSvc := newDMFixture(t)
plainSvc := NewMessageService(database, permSvc, nil)
sent, err := plainSvc.SendMessage(context.Background(), SendMessageParams{
ChannelID: 50, UserID: 1, Username: "alice", Content: "delete me",
})
if err != nil {
t.Fatalf("send: %v", err)
}
ctx, cancel := context.WithCancel(context.Background())
svc := NewMessageService(disconnectAfterWriteStore{Store: database, cancel: cancel}, permSvc, nil)
delResult, err := svc.DeleteMessage(ctx, 1, sent.MessageID)
if err != nil {
t.Fatalf("DeleteMessage: %v", err)
}
if len(delResult.ParticipantIDs) == 0 {
t.Fatal("ParticipantIDs empty after a deleter disconnect that raced the post-commit DM lookup — " +
"the other participant never sees the delete live")
}
}
// erroringGetChannelStore fails GetChannel for exactly one channel id,
// modeling a transient DB hiccup on that lookup alone.
type erroringGetChannelStore struct {
Store
failFor int64
}
func (s erroringGetChannelStore) GetChannel(ctx context.Context, id int64) (*db.Channel, error) {
if id == s.failFor {
return nil, errors.New("simulated transient GetChannel failure")
}
return s.Store.GetChannel(ctx, id)
}
// OC-0074: a GetChannel failure inside EditMessage must not fail OPEN into
// the non-DM permission branch — that branch passes on the base role mask
// (SEND_MESSAGES|READ_MESSAGES) with no per-channel override to stop it,
// skipping both the DM-participant check and the block gate entirely.
func TestEditMessage_FailsClosedWhenChannelLookupErrors(t *testing.T) {
database, permSvc := newDMFixture(t)
plainSvc := NewMessageService(database, permSvc, nil)
sent, err := plainSvc.SendMessage(context.Background(), SendMessageParams{
ChannelID: 50, UserID: 1, Username: "alice", Content: "hi bob",
})
if err != nil {
t.Fatalf("send: %v", err)
}
seedBlock(t, database, 2, 1) // bob blocks alice
svc := NewMessageService(erroringGetChannelStore{Store: database, failFor: 50}, permSvc, nil)
if _, err := svc.EditMessage(context.Background(), 1, sent.MessageID, "slipped past the block"); err == nil {
t.Fatal("EditMessage succeeded despite a failed channel lookup and an active block — " +
"a GetChannel error must fail closed, not fall through to the non-DM permission path")
}
msg, err := database.GetMessage(context.Background(), sent.MessageID)
if err != nil || msg == nil {
t.Fatalf("GetMessage: %v", err)
}
if msg.Content != "hi bob" {
t.Fatalf("content must survive the refused edit, got %q", msg.Content)
}
}
// OC-0077: DeleteMessage must refuse to mutate a message in an archived
// channel, mirroring the SendMessage gate (message_crud.go:54).
func TestDeleteMessage_RefusedInArchivedChannel(t *testing.T) {
svc, database := newTestMessageService(t)
ctx := context.Background()
sent, err := svc.SendMessage(ctx, SendMessageParams{
ChannelID: 10, UserID: 1, Username: "alice", RoleName: "member", Content: "delete me",
})
if err != nil {
t.Fatalf("send: %v", err)
}
if _, err := database.ExecContext(ctx, `UPDATE channels SET archived = 1 WHERE id = 10`); err != nil {
t.Fatalf("archive channel: %v", err)
}
if _, err := svc.DeleteMessage(ctx, 1, sent.MessageID); !errors.Is(err, ErrForbidden) {
t.Fatalf("DeleteMessage in an archived channel: err = %v, want ErrForbidden", err)
}
msg, err := database.GetMessage(ctx, sent.MessageID)
if err != nil || msg == nil {
t.Fatalf("GetMessage: %v", err)
}
if msg.Deleted {
t.Fatal("message must survive a delete attempt against an archived channel")
}
}
// OC-0106: OpenDM is INSERT OR IGNORE and SendMessage used to append every
// recipient to OpenedDMFor unconditionally, so a DM that is already open
// still re-emits dm_channel_open (and bumps the hub's global visibility
// watermark) on every single message. Once a DM is open for a recipient, a
// second send must not report it as freshly opened.
func TestSendMessage_DoesNotReopenAlreadyOpenDM(t *testing.T) {
database, permSvc := newDMFixture(t)
svc := NewMessageService(database, permSvc, nil)
ctx := context.Background()
first, err := svc.SendMessage(ctx, SendMessageParams{
ChannelID: 50, UserID: 1, Username: "alice", Content: "first",
})
if err != nil {
t.Fatalf("first send: %v", err)
}
if len(first.OpenedDMFor) != 1 || first.OpenedDMFor[0] != 2 {
t.Fatalf("first send OpenedDMFor = %v, want [2] (bob's first open)", first.OpenedDMFor)
}
second, err := svc.SendMessage(ctx, SendMessageParams{
ChannelID: 50, UserID: 1, Username: "alice", Content: "second",
})
if err != nil {
t.Fatalf("second send: %v", err)
}
if len(second.OpenedDMFor) != 0 {
t.Fatalf("second send OpenedDMFor = %v, want [] — the DM was already open for bob, "+
"so re-reporting it forces a redundant dm_channel_open and a global visibility-watermark bump "+
"for every other connected client's next reconnect", second.OpenedDMFor)
}
}
// OC-0033 residual: the recipient's dm_open_state re-open must survive the
// sender's disconnect too — GetDMParticipantIDs was detached from ctx but the
// OpenDM loop was not, so a canceled request ctx silently skipped the re-open
// and the recipient's sidebar never learned the DM existed.
func TestSendMessage_DMReopenSurvivesSenderDisconnectAfterCommit(t *testing.T) {
database, permSvc := newDMFixture(t)
// Bob has closed the DM; this send must genuinely re-open it for him.
if err := database.CloseDM(context.Background(), 2, 50); err != nil {
t.Fatalf("CloseDM: %v", err)
}
ctx, cancel := context.WithCancel(context.Background())
svc := NewMessageService(disconnectAfterWriteStore{Store: database, cancel: cancel}, permSvc, nil)
result, err := svc.SendMessage(ctx, SendMessageParams{
ChannelID: 50, UserID: 1, Username: "alice", Content: "hi bob",
})
if err != nil {
t.Fatalf("SendMessage: %v", err)
}
if len(result.OpenedDMFor) != 1 || result.OpenedDMFor[0] != 2 {
t.Fatalf("OpenedDMFor = %v, want [2] — OpenDM must run detached from the request ctx, "+
"or a sender disconnect after commit leaves the DM invisible in the recipient's sidebar",
result.OpenedDMFor)
}
}
// Same fail-closed rule the edit path got (OC-0074): DeleteMessage must not
// fall open into the non-DM permission branch — and past the new archived
// gate (OC-0077) — when the channel lookup errors.
func TestDeleteMessage_FailsClosedWhenChannelLookupErrors(t *testing.T) {
database, permSvc := newDMFixture(t)
sendSvc := NewMessageService(database, permSvc, nil)
sent, err := sendSvc.SendMessage(context.Background(), SendMessageParams{
ChannelID: 50, UserID: 1, Username: "alice", Content: "to be deleted",
})
if err != nil {
t.Fatalf("SendMessage: %v", err)
}
svc := NewMessageService(erroringGetChannelStore{Store: database, failFor: 50}, permSvc, nil)
if _, err := svc.DeleteMessage(context.Background(), 1, sent.MessageID); err == nil {
t.Fatal("DeleteMessage succeeded despite a failed channel lookup — " +
"a GetChannel error must fail closed, not fall through to the non-DM permission path")
}
msg, err := database.GetMessage(context.Background(), sent.MessageID)
if err != nil || msg == nil {
t.Fatalf("message must survive the refused delete; GetMessage: msg=%v err=%v", msg, err)
}
}
+14 -1
View File
@@ -2,6 +2,7 @@ package service
import (
"context"
"errors"
"fmt"
"log/slog"
"slices"
@@ -224,5 +225,17 @@ func (s *MessageService) SetMessagePinned(ctx context.Context, userID, channelID
if err != nil || msg == nil || msg.ChannelID != channelID {
return fmt.Errorf("%w: message not found in this channel", ErrNotFound)
}
return s.st.SetMessagePinned(ctx, msgID, pinned)
if err := s.st.SetMessagePinned(ctx, msgID, pinned); err != nil {
// The pin SQL excludes soft-deleted rows, so a message deleted between
// the GetMessage check above and this UPDATE (or one whose Deleted flag
// we didn't re-check) surfaces here as db.ErrNotFound. Map it to the
// service taxonomy so writeServiceError answers 404, not a 500 — same
// class of guard as EditMessage's ErrDeletedMessage and handleReaction's
// ErrBadRequest on their own deleted-message paths.
if errors.Is(err, db.ErrNotFound) {
return fmt.Errorf("%w: message not found in this channel", ErrNotFound)
}
return fmt.Errorf("%w: %v", ErrInternal, err)
}
return nil
}
+14 -6
View File
@@ -105,6 +105,7 @@ func (s *MessageService) handleReaction(ctx context.Context, userID, msgID int64
ch, chErr := s.st.GetChannel(ctx, msg.ChannelID)
isDM := chErr == nil && ch != nil && ch.Type == "dm"
var participantIDs []int64
if isDM {
ok, dmErr := s.st.IsDMParticipant(ctx, userID, msg.ChannelID)
if dmErr != nil || !ok {
@@ -113,6 +114,18 @@ func (s *MessageService) handleReaction(ctx context.Context, userID, msgID int64
if blkErr := requireDMNotBlocked(ctx, s.st, userID, msg.ChannelID); blkErr != nil {
return nil, blkErr
}
// Resolve the fan-out audience before mutating anything. Participants
// are unaffected by the reaction itself, so failing here is cheap;
// fetching this after AddReaction/RemoveReaction commits (as this
// used to) risked a reaction persisted with no participant list to
// broadcast it to, which reactionV2Handler would then fan out to
// nobody while reporting success to the caller.
ids, pErr := s.st.GetDMParticipantIDs(ctx, msg.ChannelID)
if pErr != nil {
slog.Error("MessageService.handleReaction GetDMParticipantIDs", "err", pErr, "channel_id", msg.ChannelID)
return nil, fmt.Errorf("%w: failed to resolve DM participants", ErrInternal)
}
participantIDs = ids
} else if !s.perms.HasChannelPerm(ctx, userID, msg.ChannelID, permissions.ReadMessages|permissions.AddReactions) {
// Require READ_MESSAGES in addition to ADD_REACTIONS so a user cannot
// react in a channel they cannot read. Mirrors checkSendPermission,
@@ -144,12 +157,7 @@ func (s *MessageService) handleReaction(ctx context.Context, userID, msgID int64
}
if isDM {
participantIDs, pErr := s.st.GetDMParticipantIDs(ctx, msg.ChannelID)
if pErr != nil {
slog.Error("MessageService.handleReaction GetDMParticipantIDs", "err", pErr, "channel_id", msg.ChannelID)
} else {
result.ParticipantIDs = participantIDs
}
result.ParticipantIDs = participantIDs
}
return result, nil
+72
View File
@@ -0,0 +1,72 @@
package service
import (
"context"
"errors"
"testing"
"github.com/owncord/server/db"
"github.com/owncord/server/permissions"
)
// errDMParticipantsStore wraps a real *db.DB but always fails
// GetDMParticipantIDs, so the fail-closed contract for OC-0069 is testable.
// Embedding *db.DB satisfies the service Store interface; only the one
// overridden method diverges, every other call still hits the real database.
type errDMParticipantsStore struct {
*db.DB
}
func (errDMParticipantsStore) GetDMParticipantIDs(context.Context, int64) ([]int64, error) {
return nil, errors.New("boom")
}
// TestHandleReaction_DMParticipantFetchErrorFailsClosed locks OC-0069: a DM
// reaction must not be persisted with no way to notify anyone. Before the
// fix, handleReaction committed AddReaction/RemoveReaction first and only
// then fetched GetDMParticipantIDs; a failure there was logged and
// swallowed, leaving the reaction row committed but result.ParticipantIDs
// nil, so reactionV2Handler fanned the reaction_update out to nobody while
// returning success to the caller. The fix must resolve participants before
// mutating and fail the whole request on error.
func TestHandleReaction_DMParticipantFetchErrorFailsClosed(t *testing.T) {
database := newTestDB(t)
seedRole(t, database, &db.Role{
ID: permissions.MemberRoleID,
Name: "member",
Permissions: permissions.SendMessages | permissions.ReadMessages | permissions.AddReactions,
Position: 1,
})
seedUser(t, database, &db.User{ID: 1, Username: "alice"})
seedUser(t, database, &db.User{ID: 2, Username: "bob"})
seedUserRole(t, database, 1, permissions.MemberRoleID)
seedUserRole(t, database, 2, permissions.MemberRoleID)
seedChannel(t, database, &db.Channel{ID: 50, Name: "dm-1-2", Type: "dm"})
seedDMParticipant(t, database, 50, 1)
seedDMParticipant(t, database, 50, 2)
permSvc := NewPermissionService(database, permissions.NewChecker(database))
realSvc := NewMessageService(database, permSvc, nil)
sent, err := realSvc.SendMessage(context.Background(), SendMessageParams{
ChannelID: 50, UserID: 1, Username: "alice", Content: "hi bob",
})
if err != nil {
t.Fatalf("send: %v", err)
}
failingStore := errDMParticipantsStore{DB: database}
svc := NewMessageService(failingStore, permSvc, nil)
if _, err := svc.AddReaction(context.Background(), 1, sent.MessageID, "👋"); err == nil {
t.Fatal("AddReaction must fail when GetDMParticipantIDs errors, not silently drop the fan-out")
}
counts, err := database.GetReactions(context.Background(), sent.MessageID)
if err != nil {
t.Fatalf("GetReactions: %v", err)
}
if len(counts) != 0 {
t.Fatalf("reaction must not be committed when its fan-out cannot be resolved, got %d reaction rows", len(counts))
}
}
+47
View File
@@ -829,3 +829,50 @@ func TestDMBlock_EnforcedOnEveryInteractionSink(t *testing.T) {
t.Fatalf("blocker is equally refused, matching IsEitherBlocked: got %v", err)
}
}
// TestSetMessagePinned_DeletedMessageReturnsNotFound covers the same
// deleted-message guard EditMessage (ErrDeletedMessage) and handleReaction
// (ErrBadRequest) already have on their sinks. GetMessage deliberately still
// returns a soft-deleted row (history queries rely on that), so the pin SQL's
// `AND deleted = 0` clause matches zero rows and the store returns
// db.ErrNotFound — a distinct sentinel from service.ErrNotFound that
// writeServiceError does not recognize. Unwrapped, that misclassifies a
// perfectly ordinary not-found as a 500 INTERNAL_ERROR.
func TestSetMessagePinned_DeletedMessageReturnsNotFound(t *testing.T) {
database := newTestDB(t)
seedRole(t, database, &db.Role{
ID: permissions.MemberRoleID,
Name: "member",
Permissions: permissions.SendMessages | permissions.ReadMessages | permissions.ManageMessages,
Position: 1,
})
seedUser(t, database, &db.User{ID: 1, Username: "alice"})
seedUserRole(t, database, 1, permissions.MemberRoleID)
seedChannel(t, database, &db.Channel{ID: 10, Name: "general", Type: "text"})
permSvc := NewPermissionService(database, permissions.NewChecker(database))
svc := NewMessageService(database, permSvc, nil)
sent, err := svc.SendMessage(context.Background(), SendMessageParams{
ChannelID: 10, UserID: 1, Username: "alice", Content: "will be deleted",
})
if err != nil {
t.Fatalf("send: %v", err)
}
if err := svc.SetMessagePinned(context.Background(), 1, 10, sent.MessageID, true); err != nil {
t.Fatalf("pin: %v", err)
}
if _, err := svc.DeleteMessage(context.Background(), 1, sent.MessageID); err != nil {
t.Fatalf("delete: %v", err)
}
err = svc.SetMessagePinned(context.Background(), 1, 10, sent.MessageID, false)
if !errors.Is(err, ErrNotFound) {
t.Fatalf("expected service.ErrNotFound for a soft-deleted message, got %v", err)
}
if errors.Is(err, ErrInternal) {
t.Fatalf("must not be classified as an internal error: %v", err)
}
}
@@ -145,6 +145,93 @@ func TestRollbackVoiceJoin_NoDBState_DoesNotPanic(t *testing.T) {
}
}
// OC-0044: rollbackVoiceJoin must not let a stale/failed join's compensating
// delete destroy a newer voice_states row a second connection for the same
// user has since legitimately established. A delayed rollback (the dying
// connection that triggered it is the most common case) firing
// "DELETE ... WHERE user_id = ?" with no channel/token condition wipes
// whatever the user is currently in, not just the failed join.
//
// This covers the token-generation-failure call site (voice_join.go:300),
// which already holds the failed join's own JoinedAt by the time it rolls
// back — that value must scope the delete instead of being discarded.
func TestRollbackVoiceJoin_StaleTokenDoesNotDeleteNewerJoin(t *testing.T) {
hub, database := newCoverageHub(t)
user := seedCoverageOwner(t, database, "rb-stale-token")
staleChID := seedVoiceChannel(t, database, "rb-stale-token-old")
newChID := seedVoiceChannel(t, database, "rb-stale-token-new")
send := make(chan []byte, 64)
c := ws.NewTestClientWithUser(hub, user, 0, send)
hub.Register(c)
waitRegistered(t, hub, c)
// A second connection for the same user has already joined a different
// channel and committed its own voice_states row by the time the stale
// rollback below runs.
if err := database.JoinVoiceChannel(context.Background(), user.ID, newChID); err != nil {
t.Fatalf("JoinVoiceChannel (newer): %v", err)
}
newState, err := database.GetVoiceState(context.Background(), user.ID)
if err != nil || newState == nil {
t.Fatalf("GetVoiceState (newer): state=%v err=%v", newState, err)
}
// Roll back the stale, now-superseded join to staleChID using a join
// token that does not match the row currently in the DB (newChID's).
hub.RollbackVoiceJoinWithTokenForTest(c, staleChID, "stale-token-does-not-match-anything")
got, err := database.GetVoiceState(context.Background(), user.ID)
if err != nil {
t.Fatalf("GetVoiceState after rollback: %v", err)
}
if got == nil {
t.Fatal("rollbackVoiceJoin deleted the newer voice membership it did not own")
}
if got.ChannelID != newChID || got.JoinedAt != newState.JoinedAt {
t.Fatalf("voice state after rollback = %+v, want unchanged channel=%d joined_at=%q",
got, newChID, newState.JoinedAt)
}
}
// OC-0044: mirrors the GetVoiceState-failure call site (voice_join.go:208),
// which never learns the failed join's own JoinedAt and so rolls back with
// an empty token. That must not degrade to the old unconditional
// "DELETE ... WHERE user_id = ?" — it must re-read the row and refuse to
// touch it unless the row still names the channel being rolled back.
func TestRollbackVoiceJoin_EmptyTokenDoesNotDeleteDifferentChannel(t *testing.T) {
hub, database := newCoverageHub(t)
user := seedCoverageOwner(t, database, "rb-empty-token")
staleChID := seedVoiceChannel(t, database, "rb-empty-token-old")
newChID := seedVoiceChannel(t, database, "rb-empty-token-new")
send := make(chan []byte, 64)
c := ws.NewTestClientWithUser(hub, user, 0, send)
hub.Register(c)
waitRegistered(t, hub, c)
if err := database.JoinVoiceChannel(context.Background(), user.ID, newChID); err != nil {
t.Fatalf("JoinVoiceChannel (newer): %v", err)
}
newState, err := database.GetVoiceState(context.Background(), user.ID)
if err != nil || newState == nil {
t.Fatalf("GetVoiceState (newer): state=%v err=%v", newState, err)
}
// RollbackVoiceJoinForTest exercises the empty-joinedAt path.
hub.RollbackVoiceJoinForTest(c, staleChID)
got, err := database.GetVoiceState(context.Background(), user.ID)
if err != nil {
t.Fatalf("GetVoiceState after rollback: %v", err)
}
if got == nil {
t.Fatal("rollbackVoiceJoin deleted the newer voice membership it did not own")
}
if got.ChannelID != newChID || got.JoinedAt != newState.JoinedAt {
t.Fatalf("voice state after rollback = %+v, want unchanged channel=%d joined_at=%q",
got, newChID, newState.JoinedAt)
}
}
// ─── leaveVoiceChannelWithRetry (voice_leave.go:57) ─────────────────────────
func TestLeaveVoiceChannelWithRetry_SuccessOnFirstAttempt(t *testing.T) {
+25 -2
View File
@@ -81,6 +81,21 @@ func (h *Hub) SubscribeVoiceTopicForTest(c *Client, channelID int64) {
h.pubsub.Subscribe(c, VoiceTopic(channelID))
}
// SubscribedToChannelTopicForTest reports whether c itself (identity compare,
// not just its userID) holds the subscription to channelID's channel topic.
func (h *Hub) SubscribedToChannelTopicForTest(c *Client, channelID int64) bool {
h.pubsub.mu.RLock()
defer h.pubsub.mu.RUnlock()
return h.pubsub.topics[ChannelTopic(channelID)][c.userID] == c
}
// ApplySetChannelIDForTest exposes Hub.applySetChannelID for external tests —
// the SetChannelID applier that channel_focus's handleMessage result runs
// through (subscribe + live re-validate, OC-0024).
func (h *Hub) ApplySetChannelIDForTest(c *Client, newChID int64) {
h.applySetChannelID(c, newChID)
}
// SetClientVoiceStateForTest sets both the voice channel and join token.
func SetClientVoiceStateForTest(c *Client, channelID int64, joinToken string) {
c.voiceMu.Lock()
@@ -177,9 +192,17 @@ func TouchForTest(c *Client) {
c.touch()
}
// RollbackVoiceJoinForTest exposes Hub.rollbackVoiceJoin for external tests.
// RollbackVoiceJoinForTest exposes Hub.rollbackVoiceJoin for external tests,
// exercising the empty-joinedAt (re-read) path.
func (h *Hub) RollbackVoiceJoinForTest(c *Client, channelID int64) {
h.rollbackVoiceJoin(context.Background(), c, channelID, true)
h.rollbackVoiceJoin(context.Background(), c, channelID, "", true)
}
// RollbackVoiceJoinWithTokenForTest exposes Hub.rollbackVoiceJoin with an
// explicit join token, for external tests exercising the join-instance-scoped
// delete (OC-0044).
func (h *Hub) RollbackVoiceJoinWithTokenForTest(c *Client, channelID int64, joinedAt string) {
h.rollbackVoiceJoin(context.Background(), c, channelID, joinedAt, true)
}
// LeaveVoiceChannelWithRetryForTest exposes leaveVoiceChannelWithRetry for external tests.
+171
View File
@@ -0,0 +1,171 @@
package ws_test
import (
"context"
"testing"
"github.com/owncord/server/permissions"
"github.com/owncord/server/ws"
)
// TestApplySetChannelID_RevalidatesAfterConcurrentRevoke pins OC-0024: the
// channel_focus applier (Hub.applySetChannelID, run from handleMessage after
// the service-layer READ_MESSAGES check already passed) must not leave a
// socket subscribed to a channel's pub/sub topic once access is gone.
//
// service.HandleChannelFocus's permission check and the applier's Subscribe
// call are separated by two SQLite round trips (GetLatestMessageID,
// UpdateReadState). A revoke (channel_overrides deny + admin's
// RefreshChannelVisibility sweep) that commits inside that window finds the
// client not yet subscribed — Unsubscribe is a no-op and c.channelID doesn't
// match yet — so the sweep does nothing, and the applier's Subscribe lands
// right after with no further sweep ever revisiting it. This test reproduces
// that ordering directly: the deny override is already committed by the time
// the applier runs, exactly as it would be had the revoke landed first.
func TestApplySetChannelID_RevalidatesAfterConcurrentRevoke(t *testing.T) {
hub, database := newHandlerHub(t)
user := seedMemberUser(t, database, "focus-race-user")
chOld := seedTestChannel(t, database, "focus-race-old")
chNew := seedTestChannel(t, database, "focus-race-new")
// Simulate the admin's revoke having already committed before the
// applier runs: deny READ_MESSAGES for Member on the channel the focus
// handler already cleared the user for.
denyReadOnChannel(t, database, chNew, permissions.MemberRoleID)
send := make(chan []byte, 16)
c := ws.NewTestClientWithUser(hub, user, chOld, send)
hub.Register(c)
waitRegistered(t, hub, c)
// This is exactly what handleMessage's applier runs for a channel_focus
// result carrying SetChannelID: &chNew — the READ check already happened
// (and passed, before the revoke) inside the handler; only the
// subscribe-and-focus side effect is left to apply.
hub.ApplySetChannelIDForTest(c, chNew)
if hub.SubscribedToChannelTopicForTest(c, chNew) {
t.Error("client is subscribed to a channel topic it no longer has READ_MESSAGES on")
}
if got := ws.ClientChannelIDForTest(c); got != 0 {
t.Errorf("client channelID = %d, want 0 (focus must not stick to an unreadable channel)", got)
}
}
// TestApplySetChannelID_AllowedChannel_SubscribesAndFocuses is the control:
// when access is still valid at apply time, the applier must subscribe and
// focus normally (the re-validation must not be a blanket deny).
func TestApplySetChannelID_AllowedChannel_SubscribesAndFocuses(t *testing.T) {
hub, database := newHandlerHub(t)
user := seedMemberUser(t, database, "focus-ok-user")
chOld := seedTestChannel(t, database, "focus-ok-old")
chNew := seedTestChannel(t, database, "focus-ok-new")
send := make(chan []byte, 16)
c := ws.NewTestClientWithUser(hub, user, chOld, send)
hub.Register(c)
waitRegistered(t, hub, c)
hub.ApplySetChannelIDForTest(c, chNew)
if !hub.SubscribedToChannelTopicForTest(c, chNew) {
t.Error("client should be subscribed to the newly focused, readable channel")
}
if got := ws.ClientChannelIDForTest(c); got != chNew {
t.Errorf("client channelID = %d, want %d", got, chNew)
}
}
// TestApplySetChannelID_DMParticipantWithoutRead_KeepsFocus: the admission
// gate (service.HandleChannelFocus) deliberately waives the READ_MESSAGES
// role bit for DM channels — a DM is participant-gated, not role-gated. The
// applier's re-validation must mirror that, or a DM participant whose role
// lacks READ on the channel gets every focus silently unwound and their DM
// message stream never arrives.
func TestApplySetChannelID_DMParticipantWithoutRead_KeepsFocus(t *testing.T) {
hub, database := newHandlerHub(t)
user := seedMemberUser(t, database, "focus-dm-user")
other := seedMemberUser(t, database, "focus-dm-other")
dm, _, err := database.GetOrCreateDMChannel(context.Background(), user.ID, other.ID)
if err != nil {
t.Fatalf("GetOrCreateDMChannel: %v", err)
}
// A deny-READ override on the DM channel: the focus admission gate never
// consults it for DMs, so the applier's recheck must not either.
denyReadOnChannel(t, database, dm.ID, permissions.MemberRoleID)
send := make(chan []byte, 16)
c := ws.NewTestClientWithUser(hub, user, 0, send)
hub.Register(c)
waitRegistered(t, hub, c)
hub.ApplySetChannelIDForTest(c, dm.ID)
if !hub.SubscribedToChannelTopicForTest(c, dm.ID) {
t.Error("DM participant must stay subscribed to their own DM regardless of the READ role bit")
}
if got := ws.ClientChannelIDForTest(c); got != dm.ID {
t.Errorf("client channelID = %d, want %d (DM focus must stick)", got, dm.ID)
}
}
// TestApplySetChannelID_DeletedChannel_Unwinds: a channel deleted between the
// admission gate and the applier mirrors the admission gate's own answer for
// a missing row (NotFound): the subscription is unwound, matching the delete
// sweep the client will also receive.
func TestApplySetChannelID_DeletedChannel_Unwinds(t *testing.T) {
hub, database := newHandlerHub(t)
user := seedMemberUser(t, database, "focus-del-user")
ch := seedTestChannel(t, database, "focus-del-chan")
send := make(chan []byte, 16)
c := ws.NewTestClientWithUser(hub, user, 0, send)
hub.Register(c)
waitRegistered(t, hub, c)
if err := database.DeleteChannel(context.Background(), ch); err != nil {
t.Fatalf("DeleteChannel: %v", err)
}
hub.ApplySetChannelIDForTest(c, ch)
if hub.SubscribedToChannelTopicForTest(c, ch) {
t.Error("client must not stay subscribed to a deleted channel's topic")
}
if got := ws.ClientChannelIDForTest(c); got != 0 {
t.Errorf("client channelID = %d, want 0 after focusing a deleted channel", got)
}
}
// TestApplySetChannelID_TransientLookupError_KeepsFocus: the re-validation
// exists to catch a concrete revoke that landed inside the Subscribe race
// window. On a transient lookup failure there is no positive denial — the
// sweeps stay authoritative — so the freshly admitted focus must be kept:
// unwinding would turn any DB hiccup into a silently dead message stream
// with no error frame sent to the client.
func TestApplySetChannelID_TransientLookupError_KeepsFocus(t *testing.T) {
hub, database := newHandlerHub(t)
user := seedMemberUser(t, database, "focus-err-user")
ch := seedTestChannel(t, database, "focus-err-chan")
send := make(chan []byte, 16)
c := ws.NewTestClientWithUser(hub, user, 0, send)
hub.Register(c)
waitRegistered(t, hub, c)
// Closing the DB makes every lookup in the recheck error — the closest
// deterministic stand-in for a transient failure on those queries.
if err := database.Close(); err != nil {
t.Fatalf("Close: %v", err)
}
hub.ApplySetChannelIDForTest(c, ch)
if !hub.SubscribedToChannelTopicForTest(c, ch) {
t.Error("a transient lookup failure must not unwind a just-admitted focus")
}
if got := ws.ClientChannelIDForTest(c); got != ch {
t.Errorf("client channelID = %d, want %d (focus must survive a transient lookup error)", got, ch)
}
}
+3 -2
View File
@@ -70,10 +70,11 @@ func TestMarkRead_ClearsMentionCount(t *testing.T) {
hub, database := newCoverageHub(t)
user := seedCoverageOwner(t, database, "markread-mention-user")
chID := seedTestChannel(t, database, "markread-mention-chan")
if _, err := database.CreateMessage(context.Background(), chID, user.ID, "@you", nil); err != nil {
msgID, err := database.CreateMessage(context.Background(), chID, user.ID, "@you", nil)
if err != nil {
t.Fatalf("CreateMessage: %v", err)
}
if err := database.IncrementMentionCounts(context.Background(), chID, []int64{user.ID}); err != nil {
if err := database.IncrementMentionCounts(context.Background(), chID, msgID, []int64{user.ID}); err != nil {
t.Fatalf("IncrementMentionCounts: %v", err)
}
+57 -14
View File
@@ -8,6 +8,7 @@ import (
"github.com/owncord/server/auth"
"github.com/owncord/server/db"
"github.com/owncord/server/permissions"
)
// HandleMessageForTest dispatches a raw WebSocket message from client c.
@@ -156,20 +157,7 @@ func (h *Hub) handleMessage(c *Client, raw []byte) {
// Apply client state mutations and side effects.
if result.SetChannelID != nil {
oldChID := c.getChannelID()
c.mu.Lock()
c.channelID = *result.SetChannelID
c.mu.Unlock()
// Update pub/sub channel topic subscriptions.
newChID := *result.SetChannelID
if oldChID != newChID {
if oldChID > 0 {
c.hub.pubsub.Unsubscribe(c, ChannelTopic(oldChID))
}
if newChID > 0 {
c.hub.pubsub.Subscribe(c, ChannelTopic(newChID))
}
}
h.applySetChannelID(c, *result.SetChannelID)
}
if result.SetE2EEPubKey != nil {
sig := ""
@@ -201,6 +189,61 @@ func (h *Hub) handleMessage(c *Client, raw []byte) {
}
}
// applySetChannelID moves c's focused channel to newChID and updates its
// pub/sub topic subscription to match.
//
// OC-0024: channel_focus's handler (service/channel.go) checks READ_MESSAGES
// before returning, but that check and the Subscribe below are separated by
// two SQLite round trips (GetLatestMessageID/UpdateReadState), and the hub's
// visibility-revoke sweeps (RefreshChannelVisibility, revokeUnreadableChannels)
// only ever Unsubscribe a topic the socket already holds at the instant they
// run — a revoke that commits inside that window finds nothing to undo, and
// the Subscribe that lands once the window closes is never revisited. Once
// Subscribe is called we re-validate READ_MESSAGES live and unwind it on
// failure, which closes the race from both directions: a revoke that already
// committed is caught right here, and a revoke that commits afterward still
// finds the subscription the sweeps have always expected to see.
func (h *Hub) applySetChannelID(c *Client, newChID int64) {
oldChID := c.getChannelID()
c.mu.Lock()
c.channelID = newChID
c.mu.Unlock()
if oldChID == newChID {
return
}
if oldChID > 0 {
h.pubsub.Unsubscribe(c, ChannelTopic(oldChID))
}
if newChID <= 0 {
return
}
h.pubsub.Subscribe(c, ChannelTopic(newChID))
// The re-validation mirrors HandleChannelFocus's admission gate: DMs are
// participant-gated (the READ role bit is deliberately waived), non-DMs
// need READ_MESSAGES, and a deleted channel is a denial. A transient
// lookup error is NOT a denial — the recheck exists to catch a concrete
// revoke in the Subscribe race window, the sweeps stay authoritative, and
// unwinding on error would turn any DB hiccup into a silently dead
// message stream with no error frame sent to the client.
ch, chErr := h.db.GetChannel(c.ctx, newChID)
if chErr != nil {
return
}
if ch != nil && ch.Type == "dm" {
if ok, dmErr := h.db.IsDMParticipant(c.ctx, c.userID, newChID); dmErr != nil || ok {
return
}
} else if ch != nil && hasChannelAccess(c.ctx, h.db, h.permChecker, h.perms, c.userID, newChID, permissions.ReadMessages) {
return
}
h.pubsub.Unsubscribe(c, ChannelTopic(newChID))
c.mu.Lock()
if c.channelID == newChID {
c.channelID = 0
}
c.mu.Unlock()
}
// hasChannelPerm reports whether the client's role has all the given permission bits.
// Delegates to the unified permissions.Checker.
//
+24 -15
View File
@@ -98,11 +98,10 @@ func handleChatSendV2(ctx context.Context, cmd Command, info ClientInfo, deps an
}
}
events = append(events, MessageSentDMEvent{
channelID: sendCmd.ChannelID(),
participantIDs: result.ParticipantIDs,
payload: broadcast,
})
events = append(events, dmEventOrFallback(
MessageSentDMEvent{channelID: sendCmd.ChannelID(), participantIDs: result.ParticipantIDs, payload: broadcast},
MessageSentChannelEvent{channelID: sendCmd.ChannelID(), payload: broadcast},
result.ParticipantIDs))
return Result{Reply: reply, Events: events}
}
@@ -120,11 +119,10 @@ func handleChatEditV2(ctx context.Context, cmd Command, info ClientInfo, deps an
editedPayload := buildChatEdited(result.MessageID, result.ChannelID, result.Content, result.EditedAt,
result.Mentions, result.MentionsEveryone)
if result.IsDM {
return Result{Events: []Event{MessageEditedDMEvent{
channelID: result.ChannelID,
participantIDs: result.ParticipantIDs,
payload: editedPayload,
}}}
return Result{Events: []Event{dmEventOrFallback(
MessageEditedDMEvent{channelID: result.ChannelID, participantIDs: result.ParticipantIDs, payload: editedPayload},
MessageEditedChannelEvent{channelID: result.ChannelID, payload: editedPayload},
result.ParticipantIDs)}}
}
return Result{Events: []Event{MessageEditedChannelEvent{
channelID: result.ChannelID,
@@ -144,11 +142,10 @@ func handleChatDeleteV2(ctx context.Context, cmd Command, info ClientInfo, deps
deletedPayload := buildChatDeleted(result.MessageID, result.ChannelID)
if result.IsDM {
return Result{Events: []Event{MessageDeletedDMEvent{
channelID: result.ChannelID,
participantIDs: result.ParticipantIDs,
payload: deletedPayload,
}}}
return Result{Events: []Event{dmEventOrFallback(
MessageDeletedDMEvent{channelID: result.ChannelID, participantIDs: result.ParticipantIDs, payload: deletedPayload},
MessageDeletedChannelEvent{channelID: result.ChannelID, payload: deletedPayload},
result.ParticipantIDs)}}
}
return Result{Events: []Event{MessageDeletedChannelEvent{
channelID: result.ChannelID,
@@ -156,6 +153,18 @@ func handleChatDeleteV2(ctx context.Context, cmd Command, info ClientInfo, deps
}}}
}
// dmEventOrFallback returns the participant-targeted DM event, falling back
// to the channel-topic broadcast when the participant list is empty — the
// degraded shape a failed post-commit GetDMParticipantIDs leaves behind. A
// sequenced frame addressed to nobody would consume a seq and reach no one;
// the topic fallback still reaches whoever has the DM focused.
func dmEventOrFallback(dmEvent, fallback Event, participantIDs []int64) Event {
if len(participantIDs) == 0 {
return fallback
}
return dmEvent
}
// serviceErrorToResult converts a service-layer error to a WS Result.
func serviceErrorToResult(err error) Result {
switch {
+19
View File
@@ -0,0 +1,19 @@
package ws
import "testing"
// dmEventOrFallback guards the degraded-fan-out shape: a DM event whose
// participant list is empty (a failed post-commit participant lookup) must
// fall back to the channel-topic broadcast instead of consuming a seq for a
// frame addressed to nobody — the topic fallback still reaches whoever has
// the DM focused.
func TestDMEventOrFallback(t *testing.T) {
dm := MessageSentDMEvent{channelID: 5}
fb := MessageSentChannelEvent{channelID: 5}
if _, ok := dmEventOrFallback(dm, fb, nil).(MessageSentChannelEvent); !ok {
t.Error("empty participant list must fall back to the channel broadcast")
}
if _, ok := dmEventOrFallback(dm, fb, []int64{1, 2}).(MessageSentDMEvent); !ok {
t.Error("a populated participant list must keep the DM-targeted event")
}
}
+10
View File
@@ -346,6 +346,16 @@ func (h *Hub) bumpVisibilityWatermark() {
}
}
// MarkVisibilityChanged bumps the visibility watermark. It is the exported
// entry point REST handlers (api.markDMVisibilityChanged, reached via a
// dmVisibilityMarker type assertion) use to force the same full-resync
// guarantee for an unsequenced, targeted DM event that the WS-side emitter of
// the same event (emit.go DMChannelOpenEvent) already gets via
// bumpVisibilityWatermark directly.
func (h *Hub) MarkVisibilityChanged() {
h.bumpVisibilityWatermark()
}
// IsUserConnected returns true if a client with the given userID is already
// registered in the hub. Safe to call from any goroutine.
func (h *Hub) IsUserConnected(userID int64) bool {
@@ -66,6 +66,33 @@ func TestBumpVisibilityWatermark_ConcurrentCallsNeverRegress(t *testing.T) {
}
}
// TestMarkVisibilityChanged_BumpsWatermarkLikeInternalWriters pins OC-0013:
// api.markDMVisibilityChanged reaches this bump through a type assertion on
// an exported MarkVisibilityChanged() method — the same watermark the three
// internal writers above ratchet via bumpVisibilityWatermark. Without an
// exported wrapper, the assertion in api/dm_handler.go always misses against
// the real *ws.Hub, so a REST-originated DM event (group create, rename,
// close, group-leave) never bumps the watermark and a client that warm-
// reconnects across it is wrongly admitted onto the replay path — which
// cannot carry the unsequenced, targeted dm_channel_open/close those REST
// handlers send.
func TestMarkVisibilityChanged_BumpsWatermarkLikeInternalWriters(t *testing.T) {
h := &Hub{}
atomic.StoreUint64(&h.seq, 42)
h.MarkVisibilityChanged()
if got := h.visibilityChangeSeq.Load(); got != 42 {
t.Fatalf("visibilityChangeSeq = %d after MarkVisibilityChanged, want 42", got)
}
if !h.mustFullResync(42) {
t.Error("a client resuming from a seq at or before the REST DM event must be forced onto the full-ready path")
}
if h.mustFullResync(43) {
t.Error("clients past the change must keep replaying normally")
}
}
// TestRevokeUnreadableChannels_WatermarkNeverRegresses targets the specific
// defect: revokeUnreadableChannels used `defer h.visibilityChangeSeq.Store(atomic.LoadUint64(&h.seq))`,
// whose argument Go evaluates at the DEFER STATEMENT (function entry), not at
+1 -1
View File
@@ -86,7 +86,7 @@ func TestBuildReady_CarriesMentionCount(t *testing.T) {
if err != nil {
t.Fatalf("CreateChannel: %v", err)
}
if err := database.IncrementMentionCounts(ctx, chID, []int64{user.ID}); err != nil {
if err := database.IncrementMentionCounts(ctx, chID, 1, []int64{user.ID}); err != nil {
t.Fatalf("IncrementMentionCounts: %v", err)
}
+36 -15
View File
@@ -67,8 +67,10 @@ func ServeWS(hub *Hub, database *db.DB, allowedOrigins []string) http.HandlerFun
// try to replay missed events from the ring buffer instead of
// sending a full ready payload.
if lastSeq > 0 {
if hub.handleReconnect(ctx, conn, c, database, lastSeq) {
startPumps()
if handled, shouldStartPumps := hub.handleReconnect(ctx, conn, c, database, lastSeq); handled {
if shouldStartPumps {
startPumps()
}
return
}
// Replay failed (seq too old) — fall through to full ready payload.
@@ -116,9 +118,22 @@ func (h *Hub) upgradeAndAuth(
return c, lastSeq, nil
}
// handleReconnect attempts to resume a client via replay. Its two return
// values are independent signals for ServeWS:
// - handled reports whether this function owns the outcome of the
// connection attempt. false means "replay isn't possible, fall through
// to handleFreshConnect for a full ready."
// - startPumps reports whether ServeWS should start readPump/writePump.
// It is only meaningful when handled is true, and is false on the
// handshake-write-failure paths below: those paths already ran the full
// unregisterFailedHandshake teardown and closed conn themselves, so no
// pump may start — readPump's defer would find the client already gone
// (unregisterNow reporting replaced=false) and run that same teardown a
// second time (OC-0051): a duplicate MarkUserDisconnected, a duplicate
// offline presence broadcast, and a duplicate hub seq for it.
func (h *Hub) handleReconnect(
ctx context.Context, conn *websocket.Conn, c *Client, database *db.DB, lastSeq uint64,
) bool {
) (handled, startPumps bool) {
// Channel-visibility changes are delivered as targeted, unsequenced
// messages, so replay cannot bring a client that missed one back into a
// coherent state — force the full-ready path instead.
@@ -127,7 +142,7 @@ func (h *Hub) handleReconnect(
"user_id", c.userID, "last_seq", lastSeq)
h.reconnectTierFull.Add(1)
telemetry.NewAppMetrics().WSReconnectTierTotal.Add(ctx, 1, telemetry.String("tier", "full"))
return false
return false, false
}
// Compute the set of channel IDs the reconnecting user can access so that
// channel-scoped replay events are filtered by current permissions (M3).
@@ -135,7 +150,7 @@ func (h *Hub) handleReconnect(
if err != nil {
slog.Warn("ws handleReconnect: computeAllowedChannels failed, falling back to full ready",
"user_id", c.userID, "err", err)
return false
return false, false
}
// Voice membership needs only CONNECT_VOICE, not READ_MESSAGES
@@ -241,7 +256,7 @@ func (h *Hub) handleReconnect(
if events == nil {
h.reconnectTierFull.Add(1)
telemetry.NewAppMetrics().WSReconnectTierTotal.Add(ctx, 1, telemetry.String("tier", "full"))
return false
return false, false
}
}
@@ -303,7 +318,7 @@ func (h *Hub) handleReconnect(
"user_id", c.userID, "last_seq", lastSeq)
h.reconnectTierFull.Add(1)
telemetry.NewAppMetrics().WSReconnectTierTotal.Add(ctx, 1, telemetry.String("tier", "full"))
return false
return false, false
}
events = fresh
case "db":
@@ -318,7 +333,7 @@ func (h *Hub) handleReconnect(
"user_id", c.userID, "max_persisted_seq", maxPersistedSeq)
h.reconnectTierFull.Add(1)
telemetry.NewAppMetrics().WSReconnectTierTotal.Add(ctx, 1, telemetry.String("tier", "full"))
return false
return false, false
}
}
h.registerNow(c, allowedChannelIDs)
@@ -350,14 +365,17 @@ func (h *Hub) handleReconnect(
slog.Warn("ws: failed to send auth_ok (reconnect)", "user_id", c.userID, "err", err)
h.unregisterFailedHandshake(ctx, c)
_ = conn.Close(websocket.StatusInternalError, "handshake failed")
return true
// startPumps=false: the teardown above already ran in full. Starting
// readPump on this closed conn would hit an immediate Read error and
// its defer would run the identical teardown a second time (OC-0051).
return true, false
}
for _, evt := range events {
if err := conn.Write(ctx, websocket.MessageText, evt); err != nil {
slog.Warn("ws: failed to send replay event", "user_id", c.userID, "err", err)
h.unregisterFailedHandshake(ctx, c)
_ = conn.Close(websocket.StatusInternalError, "handshake failed")
return true
return true, false
}
}
slog.Info("ws replay completed", "user_id", c.userID, "events_replayed", len(events), "from_seq", lastSeq, "source", replaySource)
@@ -366,7 +384,7 @@ func (h *Hub) handleReconnect(
applyConnectStatus(ctx, database, c)
h.announceConnectPresence(c)
return true
return true, true
}
// liveVoiceEventsSince returns voice_state/voice_leave events for chID at or
@@ -410,10 +428,13 @@ func (h *Hub) liveVoiceEventsSince(ctx context.Context, afterSeq uint64, chID in
}
// unregisterFailedHandshake removes c after a post-registerNow handshake
// write failure. No readPump ever starts for this connection, and the old
// connection this one replaced already ran its defer (skipping teardown
// because this client held the slot) — so when no replacement remains, the
// standard disconnect teardown must run here or the user stays online forever.
// write failure. No readPump ever starts for this connection — the
// fresh-connect callers return an error that stops ServeWS before it starts
// the pumps, and handleReconnect's callers report startPumps=false for the
// same reason (OC-0051) — and the old connection this one replaced already
// ran its defer (skipping teardown because this client held the slot) — so
// when no replacement remains, the standard disconnect teardown must run
// here or the user stays online forever.
func (h *Hub) unregisterFailedHandshake(ctx context.Context, c *Client) {
// Snapshot voice state BEFORE unregister, mirroring readPump's defer
// (serve_pumps.go): once unregisterNow removes c, there is no way to tell
+12 -1
View File
@@ -265,13 +265,24 @@ func (h *Hub) buildReady(ctx context.Context, database *db.DB, userID int64, rol
slog.Warn("buildReady collectAllVoiceStates", "err", err)
allVoiceStates = []db.VoiceState{}
}
visibleSet := make(map[int64]struct{}, len(visibleChannels)+len(dmChannels))
visibleSet := make(map[int64]struct{}, len(visibleChannels)+len(dmChannels)+1)
for i := range visibleChannels {
visibleSet[visibleChannels[i].ID] = struct{}{}
}
for i := range dmChannels {
visibleSet[dmChannels[i].ChannelID] = struct{}{}
}
// The caller's own live voice room can never leak by definition -- seed it
// even if it fell outside both sets above (e.g. CONNECT_VOICE granted
// without READ_MESSAGES, or a DM voice call after the DM was closed:
// CloseDM removes dm_open_state but performs no voice eviction). This
// mirrors liveVoiceEventsSince's rationale on the reconnect-replay tier
// (serve.go), which this full-ready tier had no equivalent for (OC-0028).
for i := range allVoiceStates {
if allVoiceStates[i].UserID == userID {
visibleSet[allVoiceStates[i].ChannelID] = struct{}{}
}
}
voiceStates := make([]db.VoiceState, 0, len(allVoiceStates))
for i := range allVoiceStates {
if _, ok := visibleSet[allVoiceStates[i].ChannelID]; ok {
+77
View File
@@ -0,0 +1,77 @@
package ws_test
// serve_ready_own_voice_test.go — regression test for finding OC-0028:
// buildReady filters voice_states through visibleSet, which is seeded only
// from READ-visible non-DM channels plus the caller's currently-*open* DM
// channels (dm_open_state). Voice membership needs only CONNECT_VOICE
// (voice_join.go), not READ_MESSAGES nor an open DM row, so a user's own
// live voice room can be absent from visibleSet -- the exact hole
// liveVoiceEventsSince patches on the reconnect-replay tier (serve.go) but
// which buildReady, the full-ready tier, never covered. Concretely: a user
// closes a DM from the sidebar while still in that DM's voice call (CloseDM
// only removes dm_open_state; it does not evict from voice), and a
// subsequent full ready wipes their own voice_state row.
import (
"context"
"encoding/json"
"testing"
)
// TestBuildReady_IncludesOwnVoiceStateAfterDMClosed locks that a user's own
// live voice_state row survives buildReady's visibility filter even after
// they close the DM the call lives in. Before the fix, closing the DM
// dropped the channel from both visibleChannels (DM channels are always
// skipped there) and dmChannels (no longer open), so visibleSet had no entry
// for the channel and the user's own voice_state was silently filtered out
// of their own ready payload.
func TestBuildReady_IncludesOwnVoiceStateAfterDMClosed(t *testing.T) {
hub, database := newServeHub(t)
viewer := seedServeUser(t, database, "own-voice-viewer")
other := seedServeUser(t, database, "own-voice-other")
viewerRole, err := database.GetRoleByID(context.Background(), viewer.RoleID)
if err != nil || viewerRole == nil {
t.Fatalf("GetRoleByID: %v", err)
}
dmChannelID := seedDMChannel(t, database, viewer.ID, other.ID)
// Viewer joins the DM's voice channel, then closes the DM from the
// sidebar -- mirroring CloseDM's non-group branch, which only removes
// the caller's dm_open_state row and performs no voice eviction.
if err := database.JoinVoiceChannel(context.Background(), viewer.ID, dmChannelID); err != nil {
t.Fatalf("JoinVoiceChannel: %v", err)
}
if err := database.CloseDM(context.Background(), viewer.ID, dmChannelID); err != nil {
t.Fatalf("CloseDM: %v", err)
}
msg, err := hub.BuildReadyWithRoleForTest(database, viewer.ID, viewerRole)
if err != nil {
t.Fatalf("BuildReadyWithRoleForTest: %v", err)
}
var env struct {
Payload struct {
VoiceStates []struct {
ChannelID int64 `json:"channel_id"`
UserID int64 `json:"user_id"`
} `json:"voice_states"`
} `json:"payload"`
}
if err := json.Unmarshal(msg, &env); err != nil {
t.Fatalf("unmarshal: %v", err)
}
found := false
for _, vs := range env.Payload.VoiceStates {
if vs.ChannelID == dmChannelID && vs.UserID == viewer.ID {
found = true
}
}
if !found {
t.Fatalf("ready payload's voice_states is missing the viewer's own live call (channel_id=%d, user_id=%d) after closing the DM; got %+v",
dmChannelID, viewer.ID, env.Payload.VoiceStates)
}
}
@@ -0,0 +1,130 @@
package ws
// serve_reconnect_double_teardown_test.go — regression test for OC-0051.
//
// unregisterFailedHandshake's doc comment (serve.go:412-414) claims "No
// readPump ever starts for this connection" — true on the fresh-connect
// branch (handleFreshConnect returns an error and ServeWS returns without
// starting pumps) but false on the reconnect branch: handleReconnect ran the
// full unregisterFailedHandshake teardown itself on a handshake-write
// failure and then returned true, which ServeWS reads as "success, start the
// pumps" (serve.go:69-72). readPump then runs against the already-closed
// conn, fails its first Read, and its defer runs the SAME disconnect
// teardown a second time — a second MarkUserDisconnected and a second
// offline presence broadcast for a connection that was already torn down.
import (
"bytes"
"context"
"net/http"
"net/http/httptest"
"strings"
"testing"
"time"
"github.com/coder/websocket"
"github.com/owncord/server/auth"
"github.com/owncord/server/db"
)
// TestHandleReconnect_HandshakeWriteFailure_TearsDownOnlyOnce locks OC-0051:
// a failed auth_ok write on the reconnect path must result in exactly one
// offline-presence broadcast, however ServeWS reacts to handleReconnect's
// return value.
func TestHandleReconnect_HandshakeWriteFailure_TearsDownOnlyOnce(t *testing.T) {
database, err := db.Open(":memory:")
if err != nil {
t.Fatalf("db.Open: %v", err)
}
if err := db.Migrate(database); err != nil {
t.Fatalf("Migrate: %v", err)
}
t.Cleanup(func() { database.Close() })
ctx := context.Background()
userID, err := database.CreateUser(ctx, "reconnect-write-fail", "hash", 1)
if err != nil {
t.Fatalf("CreateUser: %v", err)
}
if err := database.UpdateUserStatus(ctx, userID, "online"); err != nil {
t.Fatalf("UpdateUserStatus: %v", err)
}
// Run is deliberately not started so h.broadcast can be drained directly,
// matching the convention in serve_failed_handshake_teardown_test.go.
h := NewHub(database, auth.NewRateLimiter(), nil)
// Seed the ring buffer so the reconnect replay succeeds from the buffer
// tier: lastSeq=2 sits strictly between oldestSeq(1) and newestSeq(3).
rb := h.ReplayBuffer()
rb.Push(1, 0, []byte(`{"seq":1,"type":"broadcast"}`))
rb.Push(2, 0, []byte(`{"seq":2,"type":"broadcast"}`))
rb.Push(3, 0, []byte(`{"seq":3,"type":"broadcast"}`))
c := NewTestClient(h, userID, make(chan []byte, 8))
c.user = &db.User{ID: userID, Status: "online"}
c.lastSeq = 2
// A real server-side *websocket.Conn, closed before handleReconnect ever
// writes to it — reproducing "peer already gone / write timeout" from the
// finding's repro without relying on network timing.
connCh := make(chan *websocket.Conn, 1)
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
conn, acceptErr := websocket.Accept(w, r, nil)
if acceptErr != nil {
return
}
// CloseNow (not Close) — Close performs a close handshake that blocks
// up to 5s waiting for a reply the unread client connection below
// never sends. CloseNow just tears down the underlying net.Conn, which
// is all this test needs to make the next Write on conn fail.
_ = conn.CloseNow()
connCh <- conn
}))
defer srv.Close()
dialCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
defer cancel()
clientConn, resp, dialErr := websocket.Dial(dialCtx, "ws"+strings.TrimPrefix(srv.URL, "http"), nil)
if resp != nil && resp.Body != nil {
_ = resp.Body.Close()
}
if dialErr != nil {
t.Fatalf("dial: %v", dialErr)
}
defer func() { _ = clientConn.Close(websocket.StatusNormalClosure, "") }()
var conn *websocket.Conn
select {
case conn = <-connCh:
case <-time.After(5 * time.Second):
t.Fatal("server never accepted the connection")
}
// handleReconnect: replay succeeds (buffer tier), but the auth_ok write
// fails because conn is already closed — the handshake-write-failure
// branch runs and performs the full teardown itself, then reports
// startPumps=false so ServeWS (serve.go:69-74) does not start readPump on
// top of it. Mirror that gating here: readPump must run only when
// startPumps says so.
handled, startPumps := h.handleReconnect(ctx, conn, c, database, c.lastSeq)
if !handled {
t.Fatal("precondition: replay must succeed so the write-failure branch (not the fall-through-to-full-ready branch) runs")
}
if startPumps {
t.Error("handleReconnect reported startPumps=true after a handshake write failure — its own teardown already ran, so ServeWS starting the pumps would run it again")
readPump(ctx, conn, h, c)
}
var offlineBroadcasts int
for len(h.broadcast) > 0 {
bm := <-h.broadcast
if bytes.Contains(bm.msg, []byte(`"status":"offline"`)) {
offlineBroadcasts++
}
}
if offlineBroadcasts != 1 {
t.Errorf("got %d offline presence broadcasts after a failed reconnect handshake write, want exactly 1", offlineBroadcasts)
}
}
+25 -6
View File
@@ -205,7 +205,7 @@ func (h *Hub) handleVoiceJoin(ctx context.Context, c *Client, payload json.RawMe
state, err := h.db.GetVoiceState(ctx, c.userID)
if err != nil || state == nil {
slog.Error("ws handleVoiceJoin GetVoiceState", "err", err, "user_id", c.userID)
h.rollbackVoiceJoin(ctx, c, channelID, false)
h.rollbackVoiceJoin(ctx, c, channelID, "", false)
c.sendMsg(buildErrorMsg(ErrCodeInternal, "failed to join voice channel"))
return
}
@@ -297,7 +297,7 @@ func (h *Hub) handleVoiceJoin(ctx context.Context, c *Client, payload json.RawMe
token, tokenErr := h.livekit.GenerateToken(c.userID, c.user.Username, channelID, state.JoinedAt, canPublish, canSubscribe, canVideo, canScreenShare)
if tokenErr != nil {
slog.Error("ws handleVoiceJoin GenerateToken", "err", tokenErr, "user_id", c.userID)
h.rollbackVoiceJoin(ctx, c, channelID, false)
h.rollbackVoiceJoin(ctx, c, channelID, state.JoinedAt, false)
c.sendMsg(buildErrorMsg(ErrCodeInternal, "failed to generate voice token"))
return
}
@@ -461,7 +461,18 @@ func handleVoiceTokenRefreshV2(ctx context.Context, cmd Command, info ClientInfo
// rollbackVoiceJoin undoes a partially-completed voice join: clears the
// client's voice channel ID, removes the DB voice state row, and broadcasts
// voice_leave so other clients don't see a ghost participant.
func (h *Hub) rollbackVoiceJoin(ctx context.Context, c *Client, channelID int64, broadcast bool) {
//
// joinedAt scopes the compensating delete to the join instance being undone
// (mirrors LeaveVoiceChannelIfMatch, used for the same reason by every
// sibling leave path). A rollback fires most often because the connection
// that started the join just died, and that same cancellation is exactly
// what lets a second connection for this user race ahead and establish a
// newer, legitimate voice_states row before this rollback runs — an
// unconditional "DELETE ... WHERE user_id = ?" would destroy that newer row
// instead of the failed one. When joinedAt is empty (the caller never read
// the row back far enough to learn it), the row is re-read here and the
// delete is skipped unless it still names channelID.
func (h *Hub) rollbackVoiceJoin(ctx context.Context, c *Client, channelID int64, joinedAt string, broadcast bool) {
c.clearVoiceChID()
// The client's voice state is now set before token generation (BUG-088),
// so a concurrent join/leave in the same channel can have elected this
@@ -472,9 +483,17 @@ func (h *Hub) rollbackVoiceJoin(ctx context.Context, c *Client, channelID int64,
h.updateKeyHolder(channelID)
// The compensating delete must run even when the join failed BECAUSE the
// connection died — that cancellation is the most common rollback trigger.
if err := h.db.LeaveVoiceChannel(context.WithoutCancel(ctx), c.userID); err != nil {
slog.Error("ws rollbackVoiceJoin LeaveVoiceChannel", "err", err,
"user_id", c.userID, "channel_id", channelID)
rbCtx := context.WithoutCancel(ctx)
if joinedAt == "" {
if state, err := h.db.GetVoiceState(rbCtx, c.userID); err == nil && state != nil && state.ChannelID == channelID {
joinedAt = state.JoinedAt
}
}
if joinedAt != "" {
if _, err := h.db.LeaveVoiceChannelIfMatch(rbCtx, c.userID, channelID, joinedAt); err != nil {
slog.Error("ws rollbackVoiceJoin LeaveVoiceChannelIfMatch", "err", err,
"user_id", c.userID, "channel_id", channelID)
}
}
if broadcast {
h.broadcastVoiceEvent(ctx, channelID, buildVoiceLeave(channelID, c.userID))
+6
View File
@@ -295,6 +295,12 @@ func handleVoiceModMoveV2(ctx context.Context, cmd Command, info ClientInfo, dep
if dest.Type != "voice" {
return Result{Error: ClientError{Code: ErrCodeBadRequest, Message: "destination is not a voice channel"}}
}
// The re-join this move hands off to (handleVoiceJoin) refuses an
// archived channel outright; check it here too, or the pre-flight commits
// the destructive half of the move for a re-join guaranteed to bounce.
if dest.Archived {
return Result{Error: ClientError{Code: ErrCodeBadRequest, Message: "channel is archived"}}
}
// The destination is gated on the TARGET's access, not the moderator's:
// a move must not become a way to place someone in a channel they could
// not join themselves.
+43
View File
@@ -530,6 +530,49 @@ func TestVoiceMod_Move_TextChannelDestination_BadRequest(t *testing.T) {
}
}
// TestVoiceMod_Move_ArchivedDestination_BadRequest locks OC-0072: the move
// pre-flight validates destination type, target access, and capacity, but
// skipped dest.Archived even though the re-join it hands off to
// (handleVoiceJoin) refuses an archived channel outright. Without the gate,
// the pre-flight commits the destructive half of the move — the target is
// dropped from their current channel — for a re-join guaranteed to bounce,
// leaving the target stranded out of voice entirely.
func TestVoiceMod_Move_ArchivedDestination_BadRequest(t *testing.T) {
hub, database := newVoiceModHub(t)
fromID := seedVoiceChan(t, database, "vc-move-archived-from")
toID := seedVoiceChan(t, database, "vc-move-archived-to")
if err := database.AdminUpdateChannel(context.Background(), toID, db.ChannelUpdate{
Name: "vc-move-archived-to",
Archived: true,
}); err != nil {
t.Fatalf("AdminUpdateChannel: %v", err)
}
actor := seedVoiceUserWithRole(t, database, "admin-move-archived", 2)
target := seedVoiceUserWithRole(t, database, "member-move-archived", 4)
joinVoice(t, hub, target, fromID)
send := make(chan []byte, 16)
c := ws.NewTestClientWithUser(hub, actor, fromID, send)
hub.Register(c)
waitRegistered(t, hub, c)
hub.HandleMessageForTest(c, voiceModMoveMsg(target.ID, toID))
if code := receiveErrorCode(send, waitTimeout); code != "BAD_REQUEST" {
t.Fatalf("error code = %q, want BAD_REQUEST", code)
}
state, err := database.GetVoiceState(context.Background(), target.ID)
if err != nil {
t.Fatalf("GetVoiceState: %v", err)
}
if state == nil {
t.Error("a refused move must leave the target in voice")
} else if state.ChannelID != fromID {
t.Errorf("target channel = %d, want %d (unchanged)", state.ChannelID, fromID)
}
}
// TestVoiceMod_Kick_EvictionIsScopedToAuthorizedChannel locks the fix for
// v024: voiceModTarget authorizes against a DB snapshot, but the eviction ran
// through the unscoped VoiceModerator.DisconnectFromVoice, which drops the