snapshot of https://github.com/ggml-org/whisper.cpp.git @ da54572229bcf64ba367d96c7ef15770376c4280 (2026-09-15)

bindings/go/pkg/whisper/model_test.go

@@ -0,0 +1,91 @@
+package whisper_test
+
+import (
+	"testing"
+
+	"github.com/ggerganov/whisper.cpp/bindings/go/pkg/whisper"
+	assert "github.com/stretchr/testify/assert"
+)
+
+func TestNew(t *testing.T) {
+	assert := assert.New(t)
+	t.Run("valid model path", func(t *testing.T) {
+		model, err := whisper.New(ModelPath)
+		assert.NoError(err)
+		assert.NotNil(model)
+		defer model.Close()
+
+	})
+
+	t.Run("invalid model path", func(t *testing.T) {
+		invalidModelPath := "invalid-model-path.bin"
+		model, err := whisper.New(invalidModelPath)
+		assert.Error(err)
+		assert.Nil(model)
+	})
+}
+
+func TestClose(t *testing.T) {
+	assert := assert.New(t)
+
+	model, err := whisper.New(ModelPath)
+	assert.NoError(err)
+	assert.NotNil(model)
+
+	err = model.Close()
+	assert.NoError(err)
+}
+
+func TestNewContext(t *testing.T) {
+	assert := assert.New(t)
+
+	model, err := whisper.New(ModelPath)
+	assert.NoError(err)
+	assert.NotNil(model)
+	defer model.Close()
+
+	context, err := model.NewContext()
+	assert.NoError(err)
+	assert.NotNil(context)
+}
+
+func TestIsMultilingual(t *testing.T) {
+	assert := assert.New(t)
+
+	model, err := whisper.New(ModelPath)
+	assert.NoError(err)
+	assert.NotNil(model)
+	defer model.Close()
+
+	isMultilingual := model.IsMultilingual()
+
+	// This returns false since
+	// the model 'models/ggml-small.en.bin'
+	// that is loaded is not multilingual
+	assert.False(isMultilingual)
+}
+
+func TestLanguages(t *testing.T) {
+	assert := assert.New(t)
+
+	model, err := whisper.New(ModelPath)
+	assert.NoError(err)
+	assert.NotNil(model)
+	defer model.Close()
+
+	expectedLanguages := []string{
+		"en", "zh", "de", "es", "ru", "ko", "fr", "ja", "pt", "tr", "pl",
+		"ca", "nl", "ar", "sv", "it", "id", "hi", "fi", "vi", "he", "uk",
+		"el", "ms", "cs", "ro", "da", "hu", "ta", "no", "th", "ur", "hr",
+		"bg", "lt", "la", "mi", "ml", "cy", "sk", "te", "fa", "lv", "bn",
+		"sr", "az", "sl", "kn", "et", "mk", "br", "eu", "is", "hy", "ne",
+		"mn", "bs", "kk", "sq", "sw", "gl", "mr", "pa", "si", "km", "sn",
+		"yo", "so", "af", "oc", "ka", "be", "tg", "sd", "gu", "am", "yi",
+		"lo", "uz", "fo", "ht", "ps", "tk", "nn", "mt", "sa", "lb", "my",
+		"bo", "tl", "mg", "as", "tt", "haw", "ln", "ha", "ba", "jw", "su",
+	}
+
+	actualLanguages := model.Languages()
+
+	assert.Equal(expectedLanguages, actualLanguages)
+}