blob: f87859e3fc45d0a61afba0fcc24339ea78ef8b55 [file] [log] [blame]
// 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_ios/src/messages.g.dart';
import 'package:url_launcher_ios/url_launcher_ios.dart';
import 'package:url_launcher_platform_interface/url_launcher_platform_interface.dart';
void main() {
TestWidgetsFlutterBinding.ensureInitialized();
group('UrlLauncherIOS', () {
late _FakeUrlLauncherApi api;
setUp(() {
api = _FakeUrlLauncherApi();
});
test('registers instance', () {
UrlLauncherIOS.registerWith();
expect(UrlLauncherPlatform.instance, isA<UrlLauncherIOS>());
});
test('canLaunch success', () async {
final UrlLauncherIOS launcher = UrlLauncherIOS(api: api);
expect(await launcher.canLaunch('http://example.com/'), true);
});
test('canLaunch failure', () async {
final UrlLauncherIOS launcher = UrlLauncherIOS(api: api);
expect(await launcher.canLaunch('unknown://scheme'), false);
});
test('canLaunch invalid URL passes the PlatformException through',
() async {
final UrlLauncherIOS launcher = UrlLauncherIOS(api: api);
expectLater(launcher.canLaunch('invalid://u r l'),
throwsA(isA<PlatformException>()));
});
test('launch success', () async {
final UrlLauncherIOS launcher = UrlLauncherIOS(api: api);
expect(
await launcher.launch(
'http://example.com/',
useSafariVC: false,
useWebView: false,
enableJavaScript: false,
enableDomStorage: false,
universalLinksOnly: false,
headers: const <String, String>{},
),
true);
expect(api.passedUniversalLinksOnly, false);
});
test('launch failure', () async {
final UrlLauncherIOS launcher = UrlLauncherIOS(api: api);
expect(
await launcher.launch(
'unknown://scheme',
useSafariVC: false,
useWebView: false,
enableJavaScript: false,
enableDomStorage: false,
universalLinksOnly: false,
headers: const <String, String>{},
),
false);
expect(api.passedUniversalLinksOnly, false);
});
test('launch invalid URL passes the PlatformException through', () async {
final UrlLauncherIOS launcher = UrlLauncherIOS(api: api);
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('launch force SafariVC', () async {
final UrlLauncherIOS launcher = UrlLauncherIOS(api: api);
expect(
await launcher.launch(
'http://example.com/',
useSafariVC: true,
useWebView: false,
enableJavaScript: false,
enableDomStorage: false,
universalLinksOnly: false,
headers: const <String, String>{},
),
true);
expect(api.usedSafariViewController, true);
});
test('launch universal links only', () async {
final UrlLauncherIOS launcher = UrlLauncherIOS(api: api);
expect(
await launcher.launch(
'http://example.com/',
useSafariVC: false,
useWebView: false,
enableJavaScript: false,
enableDomStorage: false,
universalLinksOnly: true,
headers: const <String, String>{},
),
true);
expect(api.passedUniversalLinksOnly, true);
});
test('launch force SafariVC to false', () async {
final UrlLauncherIOS launcher = UrlLauncherIOS(api: api);
expect(
await launcher.launch(
'http://example.com/',
useSafariVC: false,
useWebView: false,
enableJavaScript: false,
enableDomStorage: false,
universalLinksOnly: false,
headers: const <String, String>{},
),
true);
expect(api.usedSafariViewController, false);
});
test('closeWebView default behavior', () async {
final UrlLauncherIOS launcher = UrlLauncherIOS(api: api);
await launcher.closeWebView();
expect(api.closed, true);
});
});
}
/// A fake implementation of the host API that reacts to specific schemes.
///
/// See _isLaunchable for the behaviors.
class _FakeUrlLauncherApi implements UrlLauncherApi {
bool? passedUniversalLinksOnly;
bool? usedSafariViewController;
bool? closed;
@override
Future<bool> canLaunchUrl(String url) async {
return _isLaunchable(url);
}
@override
Future<bool> launchUrl(String url, bool universalLinksOnly) async {
passedUniversalLinksOnly = universalLinksOnly;
usedSafariViewController = false;
return _isLaunchable(url);
}
@override
Future<bool> openUrlInSafariViewController(String url) async {
usedSafariViewController = true;
return _isLaunchable(url);
}
@override
Future<void> closeSafariViewController() async {
closed = true;
}
bool _isLaunchable(String url) {
final String scheme = url.split(':')[0];
switch (scheme) {
case 'http':
case 'https':
return true;
case 'invalid':
throw PlatformException(code: 'argument_error');
default:
return false;
}
}
}