Files
OwnCord/Server/auth/helpers_test.go
T
jevb 2a62f31c39 test: boost server coverage — auth 60→95%, db 69→81%, config 75→85%
Add comprehensive tests across all Go packages:
- auth: username validation, concurrent rate limiting, TOTP stores, timing
- config: env overrides, default credential detection, voice defaults
- db: search, message queries, special char handling
- api: handler edge cases, error paths, DM/invite/TOTP coverage
- ws: voice handler paths, integration scenarios
- updater: version comparison, timeout handling

6 of 8 packages now at 80%+ coverage.
2026-04-01 11:38:11 +02:00

397 lines
13 KiB
Go

package auth_test
import (
"net/http"
"testing"
"time"
"github.com/owncord/server/auth"
"github.com/owncord/server/db"
)
// ─── ExtractBearerToken ───────────────────────────────────────────────────────
func TestExtractBearerToken_ValidHeader(t *testing.T) {
r, _ := http.NewRequest(http.MethodGet, "/", nil)
r.Header.Set("Authorization", "Bearer mytoken123")
token, ok := auth.ExtractBearerToken(r)
if !ok {
t.Fatal("ExtractBearerToken() ok = false, want true")
}
if token != "mytoken123" {
t.Errorf("ExtractBearerToken() token = %q, want %q", token, "mytoken123")
}
}
func TestExtractBearerToken_MissingHeader(t *testing.T) {
r, _ := http.NewRequest(http.MethodGet, "/", nil)
token, ok := auth.ExtractBearerToken(r)
if ok {
t.Error("ExtractBearerToken() ok = true with no Authorization header, want false")
}
if token != "" {
t.Errorf("ExtractBearerToken() token = %q, want empty string", token)
}
}
func TestExtractBearerToken_EmptyHeaderValue(t *testing.T) {
r, _ := http.NewRequest(http.MethodGet, "/", nil)
r.Header.Set("Authorization", "")
_, ok := auth.ExtractBearerToken(r)
if ok {
t.Error("ExtractBearerToken() ok = true for empty header value, want false")
}
}
func TestExtractBearerToken_WrongScheme(t *testing.T) {
r, _ := http.NewRequest(http.MethodGet, "/", nil)
r.Header.Set("Authorization", "Basic dXNlcjpwYXNz")
_, ok := auth.ExtractBearerToken(r)
if ok {
t.Error("ExtractBearerToken() ok = true for Basic scheme, want false")
}
}
func TestExtractBearerToken_BearerCaseInsensitive(t *testing.T) {
cases := []string{
"BEARER mytoken",
"bearer mytoken",
"Bearer mytoken",
"bEaReR mytoken",
}
for _, authHeader := range cases {
r, _ := http.NewRequest(http.MethodGet, "/", nil)
r.Header.Set("Authorization", authHeader)
token, ok := auth.ExtractBearerToken(r)
if !ok {
t.Errorf("ExtractBearerToken() ok = false for header %q, want true", authHeader)
}
if token != "mytoken" {
t.Errorf("ExtractBearerToken() token = %q for header %q, want %q", token, authHeader, "mytoken")
}
}
}
func TestExtractBearerToken_BearerWithNoToken(t *testing.T) {
r, _ := http.NewRequest(http.MethodGet, "/", nil)
r.Header.Set("Authorization", "Bearer ")
_, ok := auth.ExtractBearerToken(r)
if ok {
t.Error("ExtractBearerToken() ok = true for 'Bearer ' with empty token, want false")
}
}
func TestExtractBearerToken_OnlySchemeNoSpace(t *testing.T) {
r, _ := http.NewRequest(http.MethodGet, "/", nil)
r.Header.Set("Authorization", "Bearer")
_, ok := auth.ExtractBearerToken(r)
if ok {
t.Error("ExtractBearerToken() ok = true for 'Bearer' with no space or token, want false")
}
}
func TestExtractBearerToken_TokenPreservesValue(t *testing.T) {
// Tokens can contain mixed-case, digits, hyphens, underscores, dots.
rawToken := "aB3-xY9_zZ0.qQ7"
r, _ := http.NewRequest(http.MethodGet, "/", nil)
r.Header.Set("Authorization", "Bearer "+rawToken)
token, ok := auth.ExtractBearerToken(r)
if !ok {
t.Fatal("ExtractBearerToken() ok = false, want true")
}
if token != rawToken {
t.Errorf("ExtractBearerToken() token = %q, want %q", token, rawToken)
}
}
func TestExtractBearerToken_MultipleSpaces(t *testing.T) {
// SplitN with n=2 means "Bearer tok" splits into ["Bearer", " tok"].
// The implementation trims whitespace, so " mytoken" becomes "mytoken".
r, _ := http.NewRequest(http.MethodGet, "/", nil)
r.Header.Set("Authorization", "Bearer mytoken")
token, ok := auth.ExtractBearerToken(r)
// The implementation applies TrimSpace to the extracted token,
// so the leading space from the double-space header is stripped.
if !ok {
t.Fatal("ExtractBearerToken() ok = false for double-space header, want true")
}
if token != "mytoken" {
t.Errorf("ExtractBearerToken() token = %q, want %q", token, "mytoken")
}
}
// ─── IsSessionExpired ─────────────────────────────────────────────────────────
func TestIsSessionExpired_FutureTimeNotExpired(t *testing.T) {
future := time.Now().UTC().Add(time.Hour)
expiresAt := future.Format("2006-01-02 15:04:05")
if auth.IsSessionExpired(expiresAt) {
t.Errorf("IsSessionExpired(%q) = true for future time, want false", expiresAt)
}
}
func TestIsSessionExpired_PastTimeExpired(t *testing.T) {
past := time.Now().UTC().Add(-time.Hour)
expiresAt := past.Format("2006-01-02 15:04:05")
if !auth.IsSessionExpired(expiresAt) {
t.Errorf("IsSessionExpired(%q) = false for past time, want true", expiresAt)
}
}
func TestIsSessionExpired_FutureTimeSQLiteFormat(t *testing.T) {
future := time.Now().UTC().Add(24 * time.Hour)
expiresAt := future.Format("2006-01-02 15:04:05")
if auth.IsSessionExpired(expiresAt) {
t.Errorf("IsSessionExpired(%q) = true for future SQLite-format time, want false", expiresAt)
}
}
func TestIsSessionExpired_PastTimeSQLiteFormat(t *testing.T) {
past := time.Now().UTC().Add(-24 * time.Hour)
expiresAt := past.Format("2006-01-02 15:04:05")
if !auth.IsSessionExpired(expiresAt) {
t.Errorf("IsSessionExpired(%q) = false for past SQLite-format time, want true", expiresAt)
}
}
func TestIsSessionExpired_FutureTimeISO8601Format(t *testing.T) {
future := time.Now().UTC().Add(time.Hour)
expiresAt := future.Format("2006-01-02T15:04:05Z")
if auth.IsSessionExpired(expiresAt) {
t.Errorf("IsSessionExpired(%q) = true for future ISO-8601 time, want false", expiresAt)
}
}
func TestIsSessionExpired_PastTimeISO8601Format(t *testing.T) {
past := time.Now().UTC().Add(-time.Hour)
expiresAt := past.Format("2006-01-02T15:04:05Z")
if !auth.IsSessionExpired(expiresAt) {
t.Errorf("IsSessionExpired(%q) = false for past ISO-8601 time, want true", expiresAt)
}
}
func TestIsSessionExpired_EmptyString(t *testing.T) {
// Unparseable — must treat as expired for safety.
if !auth.IsSessionExpired("") {
t.Error("IsSessionExpired(\"\") = false for empty string, want true (fail-safe)")
}
}
func TestIsSessionExpired_InvalidFormat(t *testing.T) {
cases := []string{
"not-a-date",
"2025/03/15 12:00:00",
"15-03-2025",
"2025-13-45T99:99:99Z", // out-of-range values
}
for _, s := range cases {
if !auth.IsSessionExpired(s) {
t.Errorf("IsSessionExpired(%q) = false for invalid format, want true (fail-safe)", s)
}
}
}
func TestIsSessionExpired_ExactlyNow(t *testing.T) {
// A timestamp one second in the past must always be expired.
justPast := time.Now().UTC().Add(-time.Second)
expiresAt := justPast.Format("2006-01-02 15:04:05")
if !auth.IsSessionExpired(expiresAt) {
t.Errorf("IsSessionExpired(%q) = false for just-past time, want true", expiresAt)
}
}
// ─── IsEffectivelyBanned ──────────────────────────────────────────────────────
// ptr is a helper to get a pointer to a string literal.
func ptr(s string) *string { return &s }
func TestIsEffectivelyBanned_NotBanned(t *testing.T) {
u := &db.User{Banned: false}
if auth.IsEffectivelyBanned(u) {
t.Error("IsEffectivelyBanned(Banned=false) = true, want false")
}
}
func TestIsEffectivelyBanned_BannedNilExpiry(t *testing.T) {
// Banned with no expiry — permanently banned.
u := &db.User{Banned: true, BanExpires: nil}
if !auth.IsEffectivelyBanned(u) {
t.Error("IsEffectivelyBanned(Banned=true, BanExpires=nil) = false, want true")
}
}
func TestIsEffectivelyBanned_BannedFutureExpiry(t *testing.T) {
// Banned with an expiry in the future — still banned.
future := time.Now().UTC().Add(time.Hour).Format("2006-01-02 15:04:05")
u := &db.User{Banned: true, BanExpires: ptr(future)}
if !auth.IsEffectivelyBanned(u) {
t.Error("IsEffectivelyBanned(Banned=true, future expiry) = false, want true")
}
}
func TestIsEffectivelyBanned_BannedPastExpiry(t *testing.T) {
// Banned but the ban expired in the past — should be treated as NOT banned.
past := time.Now().UTC().Add(-time.Hour).Format("2006-01-02 15:04:05")
u := &db.User{Banned: true, BanExpires: ptr(past)}
if auth.IsEffectivelyBanned(u) {
t.Error("IsEffectivelyBanned(Banned=true, past expiry) = true, want false")
}
}
func TestIsEffectivelyBanned_BannedExpiredISO8601(t *testing.T) {
// ISO-8601 format for BanExpires past — should be treated as NOT banned.
past := time.Now().UTC().Add(-time.Minute).Format("2006-01-02T15:04:05Z")
u := &db.User{Banned: true, BanExpires: ptr(past)}
if auth.IsEffectivelyBanned(u) {
t.Error("IsEffectivelyBanned(Banned=true, ISO-8601 past expiry) = true, want false")
}
}
func TestIsEffectivelyBanned_BannedFutureISO8601(t *testing.T) {
// ISO-8601 format for BanExpires in future — still banned.
future := time.Now().UTC().Add(time.Hour).Format("2006-01-02T15:04:05Z")
u := &db.User{Banned: true, BanExpires: ptr(future)}
if !auth.IsEffectivelyBanned(u) {
t.Error("IsEffectivelyBanned(Banned=true, ISO-8601 future expiry) = false, want true")
}
}
func TestIsEffectivelyBanned_BannedUnparsableExpiry(t *testing.T) {
// Unparseable expiry string — fail-safe: treat as still banned.
u := &db.User{Banned: true, BanExpires: ptr("not-a-date")}
if !auth.IsEffectivelyBanned(u) {
t.Error("IsEffectivelyBanned(Banned=true, unparseable expiry) = false, want true (fail-safe)")
}
}
func TestIsEffectivelyBanned_NotBannedIgnoresExpiry(t *testing.T) {
// Banned=false even with a future expiry field — should be false.
future := time.Now().UTC().Add(time.Hour).Format("2006-01-02 15:04:05")
u := &db.User{Banned: false, BanExpires: ptr(future)}
if auth.IsEffectivelyBanned(u) {
t.Error("IsEffectivelyBanned(Banned=false, future expiry) = true, want false")
}
}
func TestIsEffectivelyBanned_NilUser(t *testing.T) {
// A nil user pointer must not panic and must return false.
defer func() {
if r := recover(); r != nil {
t.Errorf("IsEffectivelyBanned(nil) panicked: %v", r)
}
}()
if auth.IsEffectivelyBanned(nil) {
t.Error("IsEffectivelyBanned(nil) = true, want false")
}
}
// ─── ValidateUsername ────────────────────────────────────────────────────────
func TestValidateUsername_ValidNames(t *testing.T) {
cases := []string{
"ab", // minimum length (2 runes)
"alice", // normal ASCII
"user_name", // with underscore
"日本語ユーザー", // CJK (multi-byte runes)
"abcdefghijklmnopqrstuvwxyz123456", // exactly 32 chars
}
for _, name := range cases {
if err := auth.ValidateUsername(name); err != nil {
t.Errorf("ValidateUsername(%q) = %v, want nil", name, err)
}
}
}
func TestValidateUsername_TooShort(t *testing.T) {
cases := []string{
"", // empty
"a", // single char
}
for _, name := range cases {
if err := auth.ValidateUsername(name); err == nil {
t.Errorf("ValidateUsername(%q) = nil, want error for too short", name)
}
}
}
func TestValidateUsername_TooLong(t *testing.T) {
// 33 runes exceeds the 32-rune limit.
long := "abcdefghijklmnopqrstuvwxyz1234567"
if err := auth.ValidateUsername(long); err == nil {
t.Errorf("ValidateUsername(%q) = nil, want error for too long", long)
}
}
func TestValidateUsername_ControlCharactersRejected(t *testing.T) {
cases := []string{
"user\x00name", // null byte
"user\nname", // newline
"user\tname", // tab
"abc\x07def", // bell
}
for _, name := range cases {
if err := auth.ValidateUsername(name); err == nil {
t.Errorf("ValidateUsername(%q) = nil, want error for control char", name)
}
}
}
func TestValidateUsername_InvisibleCharactersRejected(t *testing.T) {
// Zero-width joiner (U+200D) is in unicode.Cf category.
name := "user\u200Dname"
if err := auth.ValidateUsername(name); err == nil {
t.Errorf("ValidateUsername(%q) = nil, want error for invisible character", name)
}
// Zero-width space (U+200B).
name2 := "user\u200Bname"
if err := auth.ValidateUsername(name2); err == nil {
t.Errorf("ValidateUsername(%q) = nil, want error for zero-width space", name2)
}
}
func TestValidateUsername_WhitespaceTrimmed(t *testing.T) {
// Leading/trailing whitespace is trimmed, so " a " becomes "a" (1 rune = too short).
if err := auth.ValidateUsername(" a "); err == nil {
t.Error("ValidateUsername(\" a \") = nil, want error (trimmed to 1 rune)")
}
// After trimming, " ab " becomes "ab" (2 runes = valid).
if err := auth.ValidateUsername(" ab "); err != nil {
t.Errorf("ValidateUsername(\" ab \") = %v, want nil (trimmed to 2 runes)", err)
}
}
func TestValidateUsername_UnicodeLength(t *testing.T) {
// Each emoji is 1 rune but multiple bytes. 2 emoji should be valid (min length).
twoEmoji := "😀😀"
if err := auth.ValidateUsername(twoEmoji); err != nil {
t.Errorf("ValidateUsername(%q) = %v, want nil for 2-rune emoji name", twoEmoji, err)
}
}