| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'package:flutter_test/flutter_test.dart'; |
| import 'package:webview_flutter_platform_interface/src/types/javascript_channel.dart'; |
| |
| void main() { |
| final List<String> _validChars = |
| 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_'.split(''); |
| final List<String> _commonInvalidChars = |
| r'`~!@#$%^&*()-=+[]{}\|"' ':;/?<>,. '.split(''); |
| final List<int> _digits = List<int>.generate(10, (int index) => index++); |
| |
| test( |
| 'ctor should create JavascriptChannel when name starts with a valid character followed by a number.', |
| () { |
| for (final String char in _validChars) { |
| for (final int digit in _digits) { |
| final JavascriptChannel channel = |
| JavascriptChannel(name: '$char$digit', onMessageReceived: (_) {}); |
| |
| expect(channel.name, '$char$digit'); |
| } |
| } |
| }); |
| |
| test('ctor should assert when channel name starts with a number.', () { |
| for (final int i in _digits) { |
| expect( |
| () => JavascriptChannel(name: '$i', onMessageReceived: (_) {}), |
| throwsAssertionError, |
| ); |
| } |
| }); |
| |
| test('ctor should assert when channel contains invalid char.', () { |
| for (final String validChar in _validChars) { |
| for (final String invalidChar in _commonInvalidChars) { |
| expect( |
| () => JavascriptChannel( |
| name: validChar + invalidChar, onMessageReceived: (_) {}), |
| throwsAssertionError, |
| ); |
| } |
| } |
| }); |
| } |