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|
package audio
import (
"path/filepath"
"strings"
"testing"
)
func TestDefaultProviderConfig(t *testing.T) {
config := DefaultProviderConfig()
if config.Provider != "gemini" {
t.Errorf("Expected provider 'gemini', got '%s'", config.Provider)
}
if config.OutputFormat != "mp3" {
t.Errorf("Expected output format 'mp3', got '%s'", config.OutputFormat)
}
if config.OpenAIModel != "gpt-4o-mini-tts" {
t.Errorf("Expected OpenAI model 'gpt-4o-mini-tts', got '%s'", config.OpenAIModel)
}
if config.OpenAIVoice != "alloy" {
t.Errorf("Expected OpenAI voice 'alloy', got '%s'", config.OpenAIVoice)
}
if config.OpenAISpeed != 1.0 {
t.Errorf("Expected OpenAI speed 1.0, got %f", config.OpenAISpeed)
}
if config.GeminiTTSModel != "gemini-2.5-flash-preview-tts" {
t.Errorf("Expected Gemini TTS model 'gemini-2.5-flash-preview-tts', got '%s'", config.GeminiTTSModel)
}
if config.GeminiSpeed != 1.0 {
t.Errorf("Expected Gemini speed 1.0, got %f", config.GeminiSpeed)
}
}
func TestDefaultProviderConfigIsGeminiCompatible(t *testing.T) {
config := DefaultProviderConfig()
if config.Provider != "gemini" {
t.Fatalf("DefaultProviderConfig() Provider = %q, want %q", config.Provider, "gemini")
}
if config.GeminiTTSModel != defaultGeminiTTSModel {
t.Fatalf("DefaultProviderConfig() GeminiTTSModel = %q, want %q", config.GeminiTTSModel, defaultGeminiTTSModel)
}
outputFile := filepath.Join(t.TempDir(), "audio."+config.OutputFormat)
if filepath.Ext(outputFile) != ".mp3" {
t.Fatalf("DefaultProviderConfig() output file %q does not use the default mp3 extension", outputFile)
}
if !strings.HasSuffix(config.GeminiTTSModel, "-tts") {
t.Fatalf("DefaultProviderConfig() GeminiTTSModel = %q, want a TTS model variant", config.GeminiTTSModel)
}
if err := writeGeminiAudioFile(outputFile, []byte{0x11, 0x22}, "audio/pcm"); err != nil {
t.Fatalf("writeGeminiAudioFile() with default Gemini output failed: %v", err)
}
}
func TestNewProvider(t *testing.T) {
tests := []struct {
name string
config *Config
wantErr bool
errMsg string
wantProvider string
}{
{
name: "nil config uses defaults",
config: nil,
wantErr: true,
errMsg: "google API key is required",
},
{
name: "openai provider without key",
config: &Config{
Provider: "openai",
},
wantErr: true,
errMsg: "OpenAI API key is required",
},
{
name: "unknown provider",
config: &Config{
Provider: "unknown",
},
wantErr: true,
errMsg: "unknown audio provider: unknown",
},
{
name: "gemini provider with key",
config: &Config{
Provider: "gemini",
GoogleAPIKey: "test-google-key",
},
wantErr: false,
wantProvider: "gemini",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
provider, err := NewProvider(tt.config)
if (err != nil) != tt.wantErr {
t.Errorf("NewProvider() error = %v, wantErr %v", err, tt.wantErr)
}
if tt.wantErr && err != nil && err.Error() != tt.errMsg {
t.Errorf("NewProvider() error = %v, want %v", err.Error(), tt.errMsg)
}
if !tt.wantErr && tt.wantProvider != "" {
if provider == nil {
t.Fatalf("NewProvider() returned nil provider")
}
if provider.Name() != tt.wantProvider {
t.Fatalf("NewProvider() Name() = %v, want %v", provider.Name(), tt.wantProvider)
}
if tt.wantProvider == "gemini" {
if _, ok := provider.(*GeminiProvider); !ok {
t.Fatalf("NewProvider() returned %T, want *GeminiProvider", provider)
}
}
}
})
}
}
|
