dart-sdk/tests/lib/html/speechrecognition_test.dart

// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'dart:html';

import 'package:expect/minitest.dart';

main() {
  group('supported', () {
    test('supported', () {
      expect(SpeechRecognition.supported, true);
    });
  });

  group('types', () {
    var expectation = SpeechRecognition.supported ? returnsNormally : throws;

    test('SpeechRecognition', () {
      expect(() {
        var s = new SpeechRecognition();
        expect(s is SpeechRecognition, true);
        expect(s.onStart.listen is Function, true);
      }, expectation);
    });

    test('SpeechRecognitionEvent', () {
      expect(() {
        var e = new SpeechRecognitionEvent('speech');
        expect(e is SpeechRecognitionEvent, true);
      }, expectation);
    });

    test('SpeechRecognitionError', () {
      expect(() {
        var e = new SpeechRecognitionError('speech');
        expect(e is SpeechRecognitionError, true);
      }, expectation);
    });
  });
}