| // 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/services.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| import 'package:url_launcher_macos/src/messages.g.dart'; |
| import 'package:url_launcher_macos/url_launcher_macos.dart'; |
| import 'package:url_launcher_platform_interface/url_launcher_platform_interface.dart'; |
| |
| void main() { |
| group('UrlLauncherMacOS', () { |
| late _FakeUrlLauncherApi api; |
| |
| setUp(() { |
| api = _FakeUrlLauncherApi(); |
| }); |
| |
| test('registers instance', () { |
| UrlLauncherMacOS.registerWith(); |
| expect(UrlLauncherPlatform.instance, isA<UrlLauncherMacOS>()); |
| }); |
| |
| group('canLaunch', () { |
| test('success', () async { |
| final UrlLauncherMacOS launcher = UrlLauncherMacOS(api: api); |
| expect(await launcher.canLaunch('http://example.com/'), true); |
| }); |
| |
| test('failure', () async { |
| final UrlLauncherMacOS launcher = UrlLauncherMacOS(api: api); |
| expect(await launcher.canLaunch('unknown://scheme'), false); |
| }); |
| |
| test('invalid URL returns a PlatformException', () async { |
| final UrlLauncherMacOS launcher = UrlLauncherMacOS(api: api); |
| await expectLater(launcher.canLaunch('invalid://u r l'), |
| throwsA(isA<PlatformException>())); |
| }); |
| |
| test('passes unexpected PlatformExceptions through', () async { |
| final UrlLauncherMacOS launcher = UrlLauncherMacOS(api: api); |
| await expectLater(launcher.canLaunch('unexpectedthrow://someexception'), |
| throwsA(isA<PlatformException>())); |
| }); |
| }); |
| |
| group('launch', () { |
| test('success', () async { |
| final UrlLauncherMacOS launcher = UrlLauncherMacOS(api: api); |
| expect( |
| await launcher.launch( |
| 'http://example.com/', |
| useSafariVC: false, |
| useWebView: false, |
| enableJavaScript: false, |
| enableDomStorage: false, |
| universalLinksOnly: false, |
| headers: const <String, String>{}, |
| ), |
| true); |
| }); |
| |
| test('failure', () async { |
| final UrlLauncherMacOS launcher = UrlLauncherMacOS(api: api); |
| expect( |
| await launcher.launch( |
| 'unknown://scheme', |
| useSafariVC: false, |
| useWebView: false, |
| enableJavaScript: false, |
| enableDomStorage: false, |
| universalLinksOnly: false, |
| headers: const <String, String>{}, |
| ), |
| false); |
| }); |
| |
| test('invalid URL returns a PlatformException', () async { |
| final UrlLauncherMacOS launcher = UrlLauncherMacOS(api: api); |
| await expectLater( |
| launcher.launch( |
| 'invalid://u r l', |
| useSafariVC: false, |
| useWebView: false, |
| enableJavaScript: false, |
| enableDomStorage: false, |
| universalLinksOnly: false, |
| headers: const <String, String>{}, |
| ), |
| throwsA(isA<PlatformException>())); |
| }); |
| |
| test('passes unexpected PlatformExceptions through', () async { |
| final UrlLauncherMacOS launcher = UrlLauncherMacOS(api: api); |
| await expectLater( |
| launcher.launch( |
| 'unexpectedthrow://someexception', |
| useSafariVC: false, |
| useWebView: false, |
| enableJavaScript: false, |
| enableDomStorage: false, |
| universalLinksOnly: false, |
| headers: const <String, String>{}, |
| ), |
| throwsA(isA<PlatformException>())); |
| }); |
| }); |
| }); |
| } |
| |
| /// A fake implementation of the host API that reacts to specific schemes. |
| /// |
| /// See _isLaunchable for the behaviors. |
| class _FakeUrlLauncherApi implements UrlLauncherApi { |
| @override |
| Future<UrlLauncherBoolResult> canLaunchUrl(String url) async { |
| return _isLaunchable(url); |
| } |
| |
| @override |
| Future<UrlLauncherBoolResult> launchUrl(String url) async { |
| return _isLaunchable(url); |
| } |
| |
| UrlLauncherBoolResult _isLaunchable(String url) { |
| final String scheme = url.split(':')[0]; |
| switch (scheme) { |
| case 'http': |
| case 'https': |
| return UrlLauncherBoolResult(value: true); |
| case 'invalid': |
| return UrlLauncherBoolResult( |
| value: false, error: UrlLauncherError.invalidUrl); |
| case 'unexpectedthrow': |
| throw PlatformException(code: 'argument_error'); |
| default: |
| return UrlLauncherBoolResult(value: false); |
| } |
| } |
| } |