caption_test.go

// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.

package main

import (
	"testing"

	"github.com/GoogleCloudPlatform/golang-samples/internal/testutil"
)

func TestRecognize(t *testing.T) {
	testutil.SystemTest(t)

	resp, err := recognize("../testdata/quit.raw")
	if err != nil {
		t.Fatal(err)
	}
	if len(resp.Results) == 0 {
		t.Fatal("got no results; want at least one")
	}

	result := resp.Results[0]
	if len(result.Alternatives) < 1 {
		t.Fatal("got no alternatives; want at least one")
	}
	if got, want := result.Alternatives[0].Transcript, "quit"; got != want {
		t.Errorf("Transcript: got %q; want %q", got, want)
	}
}

func TestRecognizeGCS(t *testing.T) {
	testutil.SystemTest(t)

	resp, err := recognizeGCS("gs://python-docs-samples-tests/speech/audio.raw")
	if err != nil {
		t.Fatal(err)
	}
	if len(resp.Results) == 0 {
		t.Fatal("got no results; want at least one")
	}

	result := resp.Results[0]
	if len(result.Alternatives) < 1 {
		t.Fatal("got no alternatives; want at least one")
	}
	if got, want := result.Alternatives[0].Transcript, "how old is the Brooklyn Bridge"; got != want {
		t.Errorf("Transcript: got %q; want %q", got, want)
	}
}