| // 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/material.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| import 'package:go_router/go_router.dart'; |
| import 'package:go_router/src/match.dart'; |
| |
| void main() { |
| group('RouteMatch', () { |
| test('simple', () { |
| final GoRoute route = GoRoute( |
| path: '/users/:userId', |
| builder: _builder, |
| ); |
| final Map<String, String> pathParameters = <String, String>{}; |
| final RouteMatch? match = RouteMatch.match( |
| route: route, |
| remainingLocation: '/users/123', |
| matchedLocation: '', |
| pathParameters: pathParameters, |
| extra: const _Extra('foo'), |
| ); |
| if (match == null) { |
| fail('Null match'); |
| } |
| expect(match.route, route); |
| expect(match.matchedLocation, '/users/123'); |
| expect(pathParameters['userId'], '123'); |
| expect(match.extra, const _Extra('foo')); |
| expect(match.error, isNull); |
| expect(match.pageKey, isNotNull); |
| }); |
| |
| test('matchedLocation', () { |
| final GoRoute route = GoRoute( |
| path: 'users/:userId', |
| builder: _builder, |
| ); |
| final Map<String, String> pathParameters = <String, String>{}; |
| final RouteMatch? match = RouteMatch.match( |
| route: route, |
| remainingLocation: 'users/123', |
| matchedLocation: '/home', |
| pathParameters: pathParameters, |
| extra: const _Extra('foo'), |
| ); |
| if (match == null) { |
| fail('Null match'); |
| } |
| expect(match.route, route); |
| expect(match.matchedLocation, '/home/users/123'); |
| expect(pathParameters['userId'], '123'); |
| expect(match.extra, const _Extra('foo')); |
| expect(match.error, isNull); |
| expect(match.pageKey, isNotNull); |
| }); |
| |
| test('ShellRoute has a unique pageKey', () { |
| final ShellRoute route = ShellRoute( |
| builder: _shellBuilder, |
| routes: <GoRoute>[ |
| GoRoute( |
| path: '/users/:userId', |
| builder: _builder, |
| ), |
| ], |
| ); |
| final Map<String, String> pathParameters = <String, String>{}; |
| final RouteMatch? match = RouteMatch.match( |
| route: route, |
| remainingLocation: 'users/123', |
| matchedLocation: '/home', |
| pathParameters: pathParameters, |
| extra: const _Extra('foo'), |
| ); |
| if (match == null) { |
| fail('Null match'); |
| } |
| expect(match.pageKey, isNotNull); |
| }); |
| |
| test('ShellRoute Match has stable unique key', () { |
| final ShellRoute route = ShellRoute( |
| builder: _shellBuilder, |
| routes: <GoRoute>[ |
| GoRoute( |
| path: '/users/:userId', |
| builder: _builder, |
| ), |
| ], |
| ); |
| final Map<String, String> pathParameters = <String, String>{}; |
| final RouteMatch? match1 = RouteMatch.match( |
| route: route, |
| remainingLocation: 'users/123', |
| matchedLocation: '/home', |
| pathParameters: pathParameters, |
| extra: const _Extra('foo'), |
| ); |
| |
| final RouteMatch? match2 = RouteMatch.match( |
| route: route, |
| remainingLocation: 'users/1234', |
| matchedLocation: '/home', |
| pathParameters: pathParameters, |
| extra: const _Extra('foo1'), |
| ); |
| |
| expect(match1!.pageKey, match2!.pageKey); |
| }); |
| |
| test('GoRoute Match has stable unique key', () { |
| final GoRoute route = GoRoute( |
| path: 'users/:userId', |
| builder: _builder, |
| ); |
| final Map<String, String> pathParameters = <String, String>{}; |
| final RouteMatch? match1 = RouteMatch.match( |
| route: route, |
| remainingLocation: 'users/123', |
| matchedLocation: '/home', |
| pathParameters: pathParameters, |
| extra: const _Extra('foo'), |
| ); |
| |
| final RouteMatch? match2 = RouteMatch.match( |
| route: route, |
| remainingLocation: 'users/1234', |
| matchedLocation: '/home', |
| pathParameters: pathParameters, |
| extra: const _Extra('foo1'), |
| ); |
| |
| expect(match1!.pageKey, match2!.pageKey); |
| }); |
| }); |
| } |
| |
| @immutable |
| class _Extra { |
| const _Extra(this.value); |
| |
| final String value; |
| |
| @override |
| bool operator ==(Object other) { |
| return other is _Extra && other.value == value; |
| } |
| |
| @override |
| int get hashCode => value.hashCode; |
| } |
| |
| Widget _builder(BuildContext context, GoRouterState state) => |
| const Placeholder(); |
| |
| Widget _shellBuilder(BuildContext context, GoRouterState state, Widget child) => |
| const Placeholder(); |