Files
OwnCord/Server/config/config_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

461 lines
13 KiB
Go

package config_test
import (
"os"
"path/filepath"
"testing"
"github.com/owncord/server/config"
)
func TestLoadDefaults(t *testing.T) {
// When no config file exists, Load should return defaults.
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() with missing file returned error: %v", err)
}
tests := []struct {
name string
got any
want any
}{
{"Server.Port", cfg.Server.Port, 8443},
{"Server.Name", cfg.Server.Name, "OwnCord Server"},
{"Server.DataDir", cfg.Server.DataDir, "data"},
{"Database.Path", cfg.Database.Path, "data/chatserver.db"},
{"TLS.Mode", cfg.TLS.Mode, "self_signed"},
{"Upload.MaxSizeMB", cfg.Upload.MaxSizeMB, 100},
{"Upload.StorageDir", cfg.Upload.StorageDir, "data/uploads"},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
if tc.got != tc.want {
t.Errorf("got %v, want %v", tc.got, tc.want)
}
})
}
}
func TestLoadGeneratesDefaultFile(t *testing.T) {
// When no config file exists, Load should write a default config.yaml.
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
_, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if _, statErr := os.Stat(cfgPath); os.IsNotExist(statErr) {
t.Error("Load() did not generate default config.yaml")
}
}
func TestLoadMergesYAML(t *testing.T) {
// When a YAML file exists with overrides, they should be merged with defaults.
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
yaml := `
server:
port: 9000
name: "My Custom Server"
database:
path: "custom/path.db"
`
if err := os.WriteFile(cfgPath, []byte(yaml), 0o644); err != nil {
t.Fatalf("failed to write yaml: %v", err)
}
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.Server.Port != 9000 {
t.Errorf("Server.Port = %d, want 9000", cfg.Server.Port)
}
if cfg.Server.Name != "My Custom Server" {
t.Errorf("Server.Name = %q, want 'My Custom Server'", cfg.Server.Name)
}
if cfg.Database.Path != "custom/path.db" {
t.Errorf("Database.Path = %q, want 'custom/path.db'", cfg.Database.Path)
}
// Non-overridden defaults should still be present.
if cfg.Server.DataDir != "data" {
t.Errorf("Server.DataDir = %q, want 'data'", cfg.Server.DataDir)
}
if cfg.Upload.MaxSizeMB != 100 {
t.Errorf("Upload.MaxSizeMB = %d, want 100", cfg.Upload.MaxSizeMB)
}
}
func TestLoadEnvironmentVariableOverrides(t *testing.T) {
// Environment variables with OWNCORD_ prefix should override config values.
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
t.Setenv("OWNCORD_SERVER_PORT", "7777")
t.Setenv("OWNCORD_SERVER_NAME", "Env Server")
t.Setenv("OWNCORD_DATABASE_PATH", "env/path.db")
t.Setenv("OWNCORD_TLS_MODE", "manual")
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.Server.Port != 7777 {
t.Errorf("Server.Port = %d, want 7777", cfg.Server.Port)
}
if cfg.Server.Name != "Env Server" {
t.Errorf("Server.Name = %q, want 'Env Server'", cfg.Server.Name)
}
if cfg.Database.Path != "env/path.db" {
t.Errorf("Database.Path = %q, want 'env/path.db'", cfg.Database.Path)
}
if cfg.TLS.Mode != "manual" {
t.Errorf("TLS.Mode = %q, want 'manual'", cfg.TLS.Mode)
}
}
func TestLoadInvalidYAML(t *testing.T) {
// Malformed YAML (bad indentation/tab mix) should return an error.
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
// Tabs in YAML indentation are illegal per the YAML spec.
invalidYAML := "server:\n\tport: 9000\n"
if err := os.WriteFile(cfgPath, []byte(invalidYAML), 0o644); err != nil {
t.Fatalf("failed to write yaml: %v", err)
}
_, err := config.Load(cfgPath)
if err == nil {
t.Error("Load() with invalid YAML should return error, got nil")
}
}
func TestLoadTLSModeValues(t *testing.T) {
// Test that all valid TLS modes are accepted.
validModes := []string{"self_signed", "acme", "manual", "off"}
for _, mode := range validModes {
t.Run(mode, func(t *testing.T) {
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
yaml := "tls:\n mode: " + mode + "\n"
if err := os.WriteFile(cfgPath, []byte(yaml), 0o644); err != nil {
t.Fatalf("failed to write yaml: %v", err)
}
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.TLS.Mode != mode {
t.Errorf("TLS.Mode = %q, want %q", cfg.TLS.Mode, mode)
}
})
}
}
func TestLoadEnvVarNoUnderscore(t *testing.T) {
// Test an env var that maps to a top-level key (no section separator).
// OWNCORD_PORT (no second underscore) — should not crash, just map to "port".
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
t.Setenv("OWNCORD_PORT", "1234")
// Load should succeed without panicking.
_, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
}
func TestLoadEnvVarStorageDir(t *testing.T) {
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
t.Setenv("OWNCORD_UPLOAD_STORAGE_DIR", "/mnt/data/uploads")
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.Upload.StorageDir != "/mnt/data/uploads" {
t.Errorf("Upload.StorageDir = %q, want '/mnt/data/uploads'", cfg.Upload.StorageDir)
}
}
func TestLoadTLSCertAndKeyFields(t *testing.T) {
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
yaml := `
tls:
mode: "manual"
cert_file: "/etc/ssl/cert.pem"
key_file: "/etc/ssl/key.pem"
domain: "example.com"
`
if err := os.WriteFile(cfgPath, []byte(yaml), 0o644); err != nil {
t.Fatalf("failed to write yaml: %v", err)
}
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.TLS.CertFile != "/etc/ssl/cert.pem" {
t.Errorf("TLS.CertFile = %q, want '/etc/ssl/cert.pem'", cfg.TLS.CertFile)
}
if cfg.TLS.KeyFile != "/etc/ssl/key.pem" {
t.Errorf("TLS.KeyFile = %q, want '/etc/ssl/key.pem'", cfg.TLS.KeyFile)
}
if cfg.TLS.Domain != "example.com" {
t.Errorf("TLS.Domain = %q, want 'example.com'", cfg.TLS.Domain)
}
}
func TestLoadVoiceConfigDefaults(t *testing.T) {
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.Voice.Quality != "medium" {
t.Errorf("Voice.Quality = %q, want 'medium'", cfg.Voice.Quality)
}
if cfg.Voice.LiveKitURL != "ws://localhost:7880" {
t.Errorf("Voice.LiveKitURL = %q, want 'ws://localhost:7880'", cfg.Voice.LiveKitURL)
}
// Key and secret should be auto-generated (non-empty, not the old defaults).
if cfg.Voice.LiveKitAPIKey == "" {
t.Error("Voice.LiveKitAPIKey should be auto-generated, got empty")
}
if cfg.Voice.LiveKitAPIKey == config.DefaultLiveKitAPIKey {
t.Error("Voice.LiveKitAPIKey should not be the well-known default")
}
if cfg.Voice.LiveKitAPISecret == "" {
t.Error("Voice.LiveKitAPISecret should be auto-generated, got empty")
}
if cfg.Voice.LiveKitAPISecret == config.DefaultLiveKitAPISecret {
t.Error("Voice.LiveKitAPISecret should not be the well-known default")
}
}
func TestLoadVoiceConfigFromYAML(t *testing.T) {
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
yaml := `
voice:
quality: high
livekit_api_key: "mykey"
livekit_api_secret: "mysecret"
livekit_url: "ws://lk.example.com:7880"
`
if err := os.WriteFile(cfgPath, []byte(yaml), 0o644); err != nil {
t.Fatalf("failed to write yaml: %v", err)
}
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.Voice.Quality != "high" {
t.Errorf("Voice.Quality = %q, want 'high'", cfg.Voice.Quality)
}
if cfg.Voice.LiveKitAPIKey != "mykey" {
t.Errorf("Voice.LiveKitAPIKey = %q, want 'mykey'", cfg.Voice.LiveKitAPIKey)
}
if cfg.Voice.LiveKitAPISecret != "mysecret" {
t.Errorf("Voice.LiveKitAPISecret = %q, want 'mysecret'", cfg.Voice.LiveKitAPISecret)
}
if cfg.Voice.LiveKitURL != "ws://lk.example.com:7880" {
t.Errorf("Voice.LiveKitURL = %q, want 'ws://lk.example.com:7880'", cfg.Voice.LiveKitURL)
}
}
func TestLoadEnvOverridesPrecedenceOverYAML(t *testing.T) {
// Env vars should override values set in the YAML file.
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
yaml := `
server:
port: 9000
name: "YAML Server"
`
if err := os.WriteFile(cfgPath, []byte(yaml), 0o644); err != nil {
t.Fatalf("failed to write yaml: %v", err)
}
t.Setenv("OWNCORD_SERVER_PORT", "5555")
t.Setenv("OWNCORD_SERVER_NAME", "Env Wins")
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.Server.Port != 5555 {
t.Errorf("Server.Port = %d, want 5555 (env should override YAML)", cfg.Server.Port)
}
if cfg.Server.Name != "Env Wins" {
t.Errorf("Server.Name = %q, want 'Env Wins' (env should override YAML)", cfg.Server.Name)
}
}
func TestLoadUnreadableConfigFile(t *testing.T) {
// A config file that exists but can't be read should return an error.
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
// Create a directory where a file is expected — os.ReadFile will fail.
if err := os.Mkdir(cfgPath, 0o755); err != nil {
t.Fatalf("failed to create directory: %v", err)
}
_, err := config.Load(cfgPath)
if err == nil {
t.Error("Load() should error when config path is a directory")
}
}
func TestLoadVoiceDefaultCredentialsCleared(t *testing.T) {
// When YAML sets the well-known default dev credentials, Load should clear them.
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
yaml := `
voice:
livekit_api_key: "devkey"
livekit_api_secret: "owncord-dev-secret-key-min-32chars"
`
if err := os.WriteFile(cfgPath, []byte(yaml), 0o644); err != nil {
t.Fatalf("failed to write yaml: %v", err)
}
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.Voice.LiveKitAPIKey != "" {
t.Errorf("Voice.LiveKitAPIKey = %q, want empty (dev creds should be cleared)", cfg.Voice.LiveKitAPIKey)
}
if cfg.Voice.LiveKitAPISecret != "" {
t.Errorf("Voice.LiveKitAPISecret = %q, want empty (dev creds should be cleared)", cfg.Voice.LiveKitAPISecret)
}
}
func TestLoadVoiceEmptySectionGetsDefaults(t *testing.T) {
// An empty voice section in YAML should still get defaults applied.
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
yaml := "voice:\n"
if err := os.WriteFile(cfgPath, []byte(yaml), 0o644); err != nil {
t.Fatalf("failed to write yaml: %v", err)
}
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.Voice.LiveKitURL != "ws://localhost:7880" {
t.Errorf("Voice.LiveKitURL = %q, want default 'ws://localhost:7880'", cfg.Voice.LiveKitURL)
}
if cfg.Voice.Quality != "medium" {
t.Errorf("Voice.Quality = %q, want default 'medium'", cfg.Voice.Quality)
}
// Key and secret should be auto-generated (non-empty).
if cfg.Voice.LiveKitAPIKey == "" {
t.Error("Voice.LiveKitAPIKey should be auto-generated, got empty")
}
if cfg.Voice.LiveKitAPISecret == "" {
t.Error("Voice.LiveKitAPISecret should be auto-generated, got empty")
}
}
func TestIsDefaultVoiceCredentials(t *testing.T) {
cases := []struct {
name string
key string
secret string
want bool
}{
{"both default", config.DefaultLiveKitAPIKey, config.DefaultLiveKitAPISecret, true},
{"only key default", config.DefaultLiveKitAPIKey, "custom-secret-long-enough-32chars", true},
{"only secret default", "custom-key", config.DefaultLiveKitAPISecret, true},
{"neither default", "custom-key", "custom-secret-long-enough-32chars", false},
{"both empty", "", "", false},
}
for _, tc := range cases {
t.Run(tc.name, func(t *testing.T) {
v := &config.VoiceConfig{
LiveKitAPIKey: tc.key,
LiveKitAPISecret: tc.secret,
}
got := config.IsDefaultVoiceCredentials(v)
if got != tc.want {
t.Errorf("IsDefaultVoiceCredentials() = %v, want %v", got, tc.want)
}
})
}
}
func TestLoadGitHubToken(t *testing.T) {
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
yaml := `
github:
token: "ghp_test123"
`
if err := os.WriteFile(cfgPath, []byte(yaml), 0o644); err != nil {
t.Fatalf("failed to write yaml: %v", err)
}
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.GitHub.Token != "ghp_test123" {
t.Errorf("GitHub.Token = %q, want 'ghp_test123'", cfg.GitHub.Token)
}
}
func TestLoadUploadBoundaryValues(t *testing.T) {
tmpDir := t.TempDir()
cfgPath := filepath.Join(tmpDir, "config.yaml")
yaml := "upload:\n max_size_mb: 0\n"
if err := os.WriteFile(cfgPath, []byte(yaml), 0o644); err != nil {
t.Fatalf("failed to write yaml: %v", err)
}
cfg, err := config.Load(cfgPath)
if err != nil {
t.Fatalf("Load() returned error: %v", err)
}
if cfg.Upload.MaxSizeMB != 0 {
t.Errorf("Upload.MaxSizeMB = %d, want 0", cfg.Upload.MaxSizeMB)
}
}