class RouteProviderTest

Same name in this branch
  1. 10 core/tests/Drupal/KernelTests/Core/Entity/RouteProviderTest.php \Drupal\KernelTests\Core\Entity\RouteProviderTest
Same name in other branches
  1. 9 core/tests/Drupal/KernelTests/Core/Routing/RouteProviderTest.php \Drupal\KernelTests\Core\Routing\RouteProviderTest
  2. 9 core/tests/Drupal/KernelTests/Core/Entity/RouteProviderTest.php \Drupal\KernelTests\Core\Entity\RouteProviderTest
  3. 8.9.x core/tests/Drupal/KernelTests/Core/Routing/RouteProviderTest.php \Drupal\KernelTests\Core\Routing\RouteProviderTest
  4. 8.9.x core/tests/Drupal/KernelTests/Core/Entity/RouteProviderTest.php \Drupal\KernelTests\Core\Entity\RouteProviderTest
  5. 11.x core/tests/Drupal/KernelTests/Core/Routing/RouteProviderTest.php \Drupal\KernelTests\Core\Routing\RouteProviderTest
  6. 11.x core/tests/Drupal/KernelTests/Core/Entity/RouteProviderTest.php \Drupal\KernelTests\Core\Entity\RouteProviderTest

Confirm that the default route provider is working correctly.

@group Routing @group #slow

Hierarchy

Expanded class hierarchy of RouteProviderTest

File

core/tests/Drupal/KernelTests/Core/Routing/RouteProviderTest.php, line 34

Namespace

Drupal\KernelTests\Core\Routing
View source
class RouteProviderTest extends KernelTestBase {
    use PathAliasTestTrait;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'url_alter_test',
        'system',
        'language',
        'path_alias',
    ];
    
    /**
     * A collection of shared fixture data for tests.
     *
     * @var \Drupal\Tests\Core\Routing\RoutingFixtures
     */
    protected $fixtures;
    
    /**
     * The state.
     *
     * @var \Drupal\Core\State\StateInterface
     */
    protected $state;
    
    /**
     * The current path.
     *
     * @var \Drupal\Core\Path\CurrentPathStack
     */
    protected $currentPath;
    
    /**
     * The cache backend.
     *
     * @var \Drupal\Core\Cache\MemoryBackend
     */
    protected $cache;
    
    /**
     * The inbound path processor.
     *
     * @var \Drupal\Core\PathProcessor\InboundPathProcessorInterface
     */
    protected $pathProcessor;
    
    /**
     * The cache tags invalidator.
     *
     * @var \Drupal\Core\Cache\CacheTagsInvalidatorInterface
     */
    protected $cacheTagsInvalidator;
    
    /**
     * The test logger.
     *
     * @var \ColinODell\PsrTestLogger\TestLogger
     */
    protected TestLogger $logger;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->fixtures = new RoutingFixtures();
        $time = \Drupal::service(TimeInterface::class);
        $this->state = new State(new KeyValueMemoryFactory(), new MemoryBackend($time), new NullLockBackend());
        $this->currentPath = new CurrentPathStack(new RequestStack());
        $this->cache = new MemoryBackend($time);
        $this->pathProcessor = \Drupal::service('path_processor_manager');
        $this->cacheTagsInvalidator = \Drupal::service('cache_tags.invalidator');
        $this->installEntitySchema('path_alias');
        $this->logger = new TestLogger();
    }
    
    /**
     * {@inheritdoc}
     */
    protected function tearDown() : void {
        $this->fixtures
            ->dropTables(Database::getConnection());
        parent::tearDown();
    }
    
    /**
     * Confirms that the correct candidate outlines are generated.
     */
    public function testCandidateOutlines() : void {
        $connection = Database::getConnection();
        $provider = new TestRouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $parts = [
            'node',
            '5',
            'edit',
        ];
        $candidates = $provider->getCandidateOutlines($parts);
        $candidates = array_flip($candidates);
        $this->assertCount(7, $candidates, 'Correct number of candidates found');
        $this->assertArrayHasKey('/node/5/edit', $candidates);
        $this->assertArrayHasKey('/node/5/%', $candidates);
        $this->assertArrayHasKey('/node/%/edit', $candidates);
        $this->assertArrayHasKey('/node/%/%', $candidates);
        $this->assertArrayHasKey('/node/5', $candidates);
        $this->assertArrayHasKey('/node/%', $candidates);
        $this->assertArrayHasKey('/node', $candidates);
    }
    
    /**
     * Don't fail when given an empty path.
     */
    public function testEmptyPathCandidatesOutlines() : void {
        $provider = new TestRouteProvider(Database::getConnection(), $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $candidates = $provider->getCandidateOutlines([]);
        $this->assertCount(0, $candidates, 'Empty parts should return no candidates.');
    }
    
    /**
     * Confirms that we can find routes with the exact incoming path.
     */
    public function testExactPathMatch() : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($this->fixtures
            ->sampleRouteCollection());
        $dumper->dump();
        $path = '/path/one';
        $request = Request::create($path, 'GET');
        $routes = $provider->getRouteCollectionForRequest($request);
        foreach ($routes as $route) {
            $this->assertEquals($path, $route->getPath(), 'Found path has correct pattern');
        }
    }
    
    /**
     * Confirms that we can find routes whose pattern would match the request.
     */
    public function testOutlinePathMatch() : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($this->fixtures
            ->complexRouteCollection());
        $dumper->dump();
        $path = '/path/1/one';
        $request = Request::create($path, 'GET');
        $routes = $provider->getRouteCollectionForRequest($request);
        // All of the matching paths have the correct pattern.
        foreach ($routes as $route) {
            $this->assertEquals('/path/%/one', $route->compile()
                ->getPatternOutline(), 'Found path has correct pattern');
        }
        $this->assertCount(2, $routes, 'The correct number of routes was found.');
        $this->assertNotNull($routes->get('route_a'), 'The first matching route was found.');
        $this->assertNotNull($routes->get('route_b'), 'The second matching route was not found.');
    }
    
    /**
     * Data provider for testMixedCasePaths()
     */
    public static function providerMixedCaseRoutePaths() {
        // cSpell:disable
        return [
            [
                '/path/one',
                'route_a',
            ],
            [
                '/path/two',
                NULL,
            ],
            [
                '/PATH/one',
                'route_a',
            ],
            [
                '/path/2/one',
                'route_b',
                'PUT',
            ],
            [
                '/paTH/3/one',
                'route_b',
                'PUT',
            ],
            // There should be no lower case of a Hebrew letter.
[
                '/somewhere/4/over/the/קainbow',
                'route_c',
            ],
            [
                '/Somewhere/5/over/the/קainboW',
                'route_c',
            ],
            [
                '/another/llama/aboUT/22',
                'route_d',
            ],
            [
                '/another/llama/about/22',
                'route_d',
            ],
            [
                '/place/meΦω',
                'route_e',
                'HEAD',
            ],
            [
                '/place/meφΩ',
                'route_e',
                'HEAD',
            ],
        ];
        // cSpell:enable
    }
    
    /**
     * Confirms that we find routes using a case-insensitive path match.
     *
     * @dataProvider providerMixedCaseRoutePaths
     */
    public function testMixedCasePaths($path, $expected_route_name, $method = 'GET') : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($this->fixtures
            ->mixedCaseRouteCollection());
        $dumper->dump();
        $request = Request::create($path, $method);
        $routes = $provider->getRouteCollectionForRequest($request);
        if ($expected_route_name) {
            $this->assertCount(1, $routes, 'The correct number of routes was found.');
            $this->assertNotNull($routes->get($expected_route_name), 'The first matching route was found.');
        }
        else {
            $this->assertCount(0, $routes, 'No routes matched.');
        }
    }
    
    /**
     * Data provider for testMixedCasePaths()
     */
    public static function providerDuplicateRoutePaths() {
        // When matching routes with the same fit the route with the lowest-sorting
        // name should end up first in the resulting route collection.
        return [
            [
                '/path/one',
                3,
                'route_a',
            ],
            [
                '/PATH/one',
                3,
                'route_a',
            ],
            [
                '/path/two',
                1,
                'route_d',
            ],
            [
                '/PATH/three',
                0,
            ],
            [
                '/place/meΦω',
                2,
                'route_e',
            ],
            [
                '/placE/meφΩ',
                2,
                'route_e',
            ],
        ];
    }
    
    /**
     * Confirms that we find all routes with the same path.
     *
     * @dataProvider providerDuplicateRoutePaths
     */
    public function testDuplicateRoutePaths($path, $number, $expected_route_name = NULL) : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($this->fixtures
            ->duplicatePathsRouteCollection());
        $dumper->dump();
        $request = Request::create($path);
        $routes = $provider->getRouteCollectionForRequest($request);
        $this->assertCount($number, $routes, 'The correct number of routes was found.');
        if ($expected_route_name) {
            $route_name = $routes->getIterator()
                ->key();
            $this->assertEquals($expected_route_name, $route_name, 'The expected route name was found.');
        }
    }
    
    /**
     * Confirms RouteProvider::getAllRoutes() extracts information correctly from the database.
     */
    public function testGetAllRoutes() : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($this->fixtures
            ->SampleRouteCollection());
        $dumper->dump();
        $sample_routes = $this->fixtures
            ->staticSampleRouteCollection();
        $returned_routes = $provider->getAllRoutes();
        $this->assertInstanceOf(\Iterator::class, $returned_routes);
        $this->assertSameSize($sample_routes, $returned_routes);
        foreach ($returned_routes as $route_name => $route) {
            $this->assertArrayHasKey($route_name, $sample_routes);
            $this->assertEquals($route->getPath(), $sample_routes[$route_name]['path']);
        }
    }
    
    /**
     * Confirms that a trailing slash on the request does not result in a 404.
     */
    public function testOutlinePathMatchTrailingSlash() : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($this->fixtures
            ->complexRouteCollection());
        $dumper->dump();
        $path = '/path/1/one/';
        $request = Request::create($path, 'GET');
        $routes = $provider->getRouteCollectionForRequest($request);
        // All of the matching paths have the correct pattern.
        foreach ($routes as $route) {
            $this->assertEquals('/path/%/one', $route->compile()
                ->getPatternOutline(), 'Found path has correct pattern');
        }
        $this->assertCount(2, $routes, 'The correct number of routes was found.');
        $this->assertNotNull($routes->get('route_a'), 'The first matching route was found.');
        $this->assertNotNull($routes->get('route_b'), 'The second matching route was not found.');
    }
    
    /**
     * Confirms that we can find routes whose pattern would match the request.
     */
    public function testOutlinePathMatchDefaults() : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $collection = new RouteCollection();
        $collection->add('foo', new Route('/some/path/{value}', [
            'value' => 'foo',
        ]));
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($collection);
        $dumper->dump();
        $path = '/some/path';
        $request = Request::create($path, 'GET');
        try {
            $routes = $provider->getRouteCollectionForRequest($request);
            // All of the matching paths have the correct pattern.
            foreach ($routes as $route) {
                $this->assertEquals('/some/path', $route->compile()
                    ->getPatternOutline(), 'Found path has correct pattern');
            }
            $this->assertCount(1, $routes, 'The correct number of routes was found.');
            $this->assertNotNull($routes->get('foo'), 'The first matching route was found.');
        } catch (ResourceNotFoundException $e) {
            $this->fail('No matching route found with default argument value.');
        }
    }
    
    /**
     * Confirms that we can find routes whose pattern would match the request.
     */
    public function testOutlinePathMatchDefaultsCollision() : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $collection = new RouteCollection();
        $collection->add('foo', new Route('/some/path/{value}', [
            'value' => 'foo',
        ]));
        $collection->add('Lassie', new Route('/some/path/here'));
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($collection);
        $dumper->dump();
        $path = '/some/path';
        $request = Request::create($path, 'GET');
        try {
            $routes = $provider->getRouteCollectionForRequest($request);
            // All of the matching paths have the correct pattern.
            foreach ($routes as $route) {
                $this->assertEquals('/some/path', $route->compile()
                    ->getPatternOutline(), 'Found path has correct pattern');
            }
            $this->assertCount(1, $routes, 'The correct number of routes was found.');
            $this->assertNotNull($routes->get('foo'), 'The first matching route was found.');
        } catch (ResourceNotFoundException $e) {
            $this->fail('No matching route found with default argument value.');
        }
    }
    
    /**
     * Confirms that we can find routes whose pattern would match the request.
     */
    public function testOutlinePathMatchDefaultsCollision2() : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $collection = new RouteCollection();
        $collection->add('foo', new Route('/some/path/{value}', [
            'value' => 'foo',
        ]));
        $collection->add('Lassie', new Route('/some/path/here'));
        $collection->add('eep', new Route('/something/completely/different'));
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($collection);
        $dumper->dump();
        $path = '/some/path/here';
        $request = Request::create($path, 'GET');
        try {
            $routes = $provider->getRouteCollectionForRequest($request);
            $routes_array = $routes->all();
            $this->assertCount(2, $routes, 'The correct number of routes was found.');
            $this->assertEquals([
                'Lassie',
                'foo',
            ], array_keys($routes_array), 'Ensure the fitness was taken into account.');
            $this->assertNotNull($routes->get('Lassie'), 'The first matching route was found.');
            $this->assertNotNull($routes->get('foo'), 'The second matching route was found.');
            $this->assertNull($routes->get('eep'), 'Non-matching route was not found.');
        } catch (ResourceNotFoundException $e) {
            $this->fail('No matching route found with default argument value.');
        }
    }
    
    /**
     * Confirms that we can find multiple routes that match the request equally.
     */
    public function testOutlinePathMatchDefaultsCollision3() : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $collection = new RouteCollection();
        $collection->add('foo', new Route('/some/{value}/path'));
        // Add a second route matching the same path pattern.
        $collection->add('foo2', new Route('/some/{object}/path'));
        $collection->add('Lassie', new Route('/some/here/path'));
        $collection->add('eep', new Route('/something/completely/different'));
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($collection);
        $dumper->dump();
        $path = '/some/over-there/path';
        $request = Request::create($path, 'GET');
        try {
            $routes = $provider->getRouteCollectionForRequest($request);
            $routes_array = $routes->all();
            $this->assertCount(2, $routes, 'The correct number of routes was found.');
            $this->assertEquals([
                'foo',
                'foo2',
            ], array_keys($routes_array), 'Ensure the fitness and name were taken into account in the sort.');
            $this->assertNotNull($routes->get('foo'), 'The first matching route was found.');
            $this->assertNotNull($routes->get('foo2'), 'The second matching route was found.');
            $this->assertNull($routes->get('eep'), 'Non-matching route was not found.');
        } catch (ResourceNotFoundException $e) {
            $this->fail('No matching route found with default argument value.');
        }
    }
    
    /**
     * Tests a route with a 0 as value.
     */
    public function testOutlinePathMatchZero() : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $collection = new RouteCollection();
        $collection->add('foo', new Route('/some/path/{value}'));
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($collection);
        $dumper->dump();
        $path = '/some/path/0';
        $request = Request::create($path, 'GET');
        try {
            $routes = $provider->getRouteCollectionForRequest($request);
            // All of the matching paths have the correct pattern.
            foreach ($routes as $route) {
                $this->assertEquals('/some/path/%', $route->compile()
                    ->getPatternOutline(), 'Found path has correct pattern');
            }
            $this->assertCount(1, $routes, 'The correct number of routes was found.');
        } catch (ResourceNotFoundException $e) {
            $this->fail('No matchout route found with 0 as argument value');
        }
    }
    
    /**
     * Confirms that an exception is thrown when no matching path is found.
     */
    public function testOutlinePathNoMatch() : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($this->fixtures
            ->complexRouteCollection());
        $dumper->dump();
        $path = '/no/such/path';
        $request = Request::create($path, 'GET');
        $routes = $provider->getRoutesByPattern($path);
        $this->assertEmpty($routes, 'No path found with this pattern.');
        $collection = $provider->getRouteCollectionForRequest($request);
        $this->assertEmpty($collection, 'Empty route collection found with this pattern.');
    }
    
    /**
     * Tests that route caching works.
     */
    public function testRouteCaching() : void {
        $connection = Database::getConnection();
        $language_manager = \Drupal::languageManager();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes', $language_manager);
        $this->fixtures
            ->createTables($connection);
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($this->fixtures
            ->sampleRouteCollection());
        $dumper->addRoutes($this->fixtures
            ->complexRouteCollection());
        $dumper->dump();
        // A simple path.
        $path = '/path/add/one';
        $request = Request::create($path, 'GET');
        $provider->getRouteCollectionForRequest($request);
        $cache = $this->cache
            ->get('route:[language]=en:[query_parameters]=:/path/add/one');
        $this->assertEquals('/path/add/one', $cache->data['path']);
        $this->assertEquals([], $cache->data['query']);
        $this->assertCount(3, $cache->data['routes']);
        // A path with query parameters.
        $path = '/path/add/one?foo=bar';
        $request = Request::create($path, 'GET');
        $provider->getRouteCollectionForRequest($request);
        $cache = $this->cache
            ->get('route:[language]=en:[query_parameters]=foo=bar,2fb8f40115dd1e695cbe23d4f97ce5b1fb697eee:/path/add/one');
        $this->assertEquals('/path/add/one', $cache->data['path']);
        $this->assertEquals([
            'foo' => 'bar',
        ], $cache->data['query']);
        $this->assertCount(3, $cache->data['routes']);
        // A path with multivalued query parameters.
        $path = '/path/add/one?foo=bar&foo2[]=bar2&foo2[]=bar3';
        $request = Request::create($path, 'GET');
        $provider->getRouteCollectionForRequest($request);
        $cache = $this->cache
            ->get('route:[language]=en:[query_parameters]=foo=bar&foo2%5B0%5D=bar2&foo2%5B1%5D=bar3,2d3a0851c4970a16be1c851a0e9946e6d10a3fe2:/path/add/one');
        $this->assertEquals('/path/add/one', $cache->data['path']);
        $this->assertEquals([
            'foo' => 'bar',
            'foo2' => [
                'bar2',
                'bar3',
            ],
        ], $cache->data['query']);
        $this->assertCount(3, $cache->data['routes']);
        // A path with placeholders.
        $path = '/path/1/one';
        $request = Request::create($path, 'GET');
        $provider->getRouteCollectionForRequest($request);
        $cache = $this->cache
            ->get('route:[language]=en:[query_parameters]=:/path/1/one');
        $this->assertEquals('/path/1/one', $cache->data['path']);
        $this->assertEquals([], $cache->data['query']);
        $this->assertCount(2, $cache->data['routes']);
        // A path with a path alias.
        $this->createPathAlias('/path/add/one', '/path/add-one');
        
        /** @var \Drupal\path_alias\AliasManagerInterface $alias_manager */
        $alias_manager = \Drupal::service('path_alias.manager');
        $alias_manager->cacheClear();
        $path = '/path/add-one';
        $request = Request::create($path, 'GET');
        $provider->getRouteCollectionForRequest($request);
        $cache = $this->cache
            ->get('route:[language]=en:[query_parameters]=:/path/add-one');
        $this->assertEquals('/path/add/one', $cache->data['path']);
        $this->assertEquals([], $cache->data['query']);
        $this->assertCount(3, $cache->data['routes']);
        // Test with a different current language by switching out the default
        // language.
        $swiss = ConfigurableLanguage::createFromLangcode('gsw-berne');
        $language_manager->reset();
        \Drupal::service('language.default')->set($swiss);
        $path = '/path/add-one';
        $request = Request::create($path, 'GET');
        $provider->getRouteCollectionForRequest($request);
        $cache = $this->cache
            ->get('route:[language]=gsw-berne:[query_parameters]=:/path/add-one');
        $this->assertEquals('/path/add/one', $cache->data['path']);
        $this->assertEquals([], $cache->data['query']);
        $this->assertCount(3, $cache->data['routes']);
    }
    
    /**
     * Tests RouteProvider::getRouteByName() & RouteProvider::getRoutesByNames().
     */
    public function testRouteByName() : void {
        $connection = Database::getConnection();
        $provider = new RouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $dumper->addRoutes($this->fixtures
            ->sampleRouteCollection());
        $dumper->dump();
        $route = $provider->getRouteByName('route_a');
        $this->assertEquals('/path/one', $route->getPath(), 'The right route pattern was found.');
        $this->assertEquals([
            'GET',
        ], $route->getMethods(), 'The right route method was found.');
        $route = $provider->getRouteByName('route_b');
        $this->assertEquals('/path/one', $route->getPath(), 'The right route pattern was found.');
        $this->assertEquals([
            'PUT',
        ], $route->getMethods(), 'The right route method was found.');
        $exception_thrown = FALSE;
        try {
            $provider->getRouteByName('invalid_name');
        } catch (RouteNotFoundException $e) {
            $exception_thrown = TRUE;
        }
        $this->assertTrue($exception_thrown, 'Random route was not found.');
        $routes = $provider->getRoutesByNames([
            'route_c',
            'route_d',
            $this->randomMachineName(),
        ]);
        $this->assertCount(2, $routes, 'Only two valid routes found.');
        $this->assertEquals('/path/two', $routes['route_c']->getPath());
        $this->assertEquals('/path/three', $routes['route_d']->getPath());
    }
    
    /**
     * Ensures that the routing system is capable of extreme long patterns.
     */
    public function testGetRoutesByPatternWithLongPatterns() : void {
        $connection = Database::getConnection();
        $provider = new TestRouteProvider($connection, $this->state, $this->currentPath, $this->cache, $this->pathProcessor, $this->cacheTagsInvalidator, 'test_routes');
        $this->fixtures
            ->createTables($connection);
        // This pattern has only 3 parts, so we will get candidates, but no routes,
        // even though we have not dumped the routes yet.
        $shortest = '/test/1/test2';
        $result = $provider->getRoutesByPattern($shortest);
        $this->assertEquals(0, $result->count());
        $candidates = $provider->getCandidateOutlines(explode('/', trim($shortest, '/')));
        $this->assertCount(7, $candidates);
        // A longer patten is not found and returns no candidates
        $path_to_test = '/test/1/test2/2/test3/3/4/5/6/test4';
        $result = $provider->getRoutesByPattern($path_to_test);
        $this->assertEquals(0, $result->count());
        $candidates = $provider->getCandidateOutlines(explode('/', trim($path_to_test, '/')));
        $this->assertCount(0, $candidates);
        // Add a matching route and dump it.
        $dumper = new MatcherDumper($connection, $this->state, $this->logger, 'test_routes');
        $collection = new RouteCollection();
        $collection->add('long_pattern', new Route('/test/{v1}/test2/{v2}/test3/{v3}/{v4}/{v5}/{v6}/test4'));
        $dumper->addRoutes($collection);
        $dumper->dump();
        $result = $provider->getRoutesByPattern($path_to_test);
        $this->assertEquals(1, $result->count());
        // We can't compare the values of the routes directly, nor use
        // spl_object_hash() because they are separate instances.
        $this->assertEquals(serialize($collection->get('long_pattern')), serialize($result->get('long_pattern')), 'The right route was found.');
        // We now have a single candidate outline.
        $candidates = $provider->getCandidateOutlines(explode('/', trim($path_to_test, '/')));
        $this->assertCount(1, $candidates);
        // Longer and shorter patterns are not found. Both are longer than 3, so
        // we should not have any candidates either. The fact that we do not
        // get any candidates for a longer path is a security feature.
        $longer = '/test/1/test2/2/test3/3/4/5/6/test4/trailing/more/parts';
        $result = $provider->getRoutesByPattern($longer);
        $this->assertEquals(0, $result->count());
        $candidates = $provider->getCandidateOutlines(explode('/', trim($longer, '/')));
        $this->assertCount(1, $candidates);
        $shorter = '/test/1/test2/2/test3';
        $result = $provider->getRoutesByPattern($shorter);
        $this->assertEquals(0, $result->count());
        $candidates = $provider->getCandidateOutlines(explode('/', trim($shorter, '/')));
        $this->assertCount(0, $candidates);
        // This pattern has only 3 parts, so we will get candidates, but no routes.
        // This result is unchanged by running the dumper.
        $result = $provider->getRoutesByPattern($shortest);
        $this->assertEquals(0, $result->count());
        $candidates = $provider->getCandidateOutlines(explode('/', trim($shortest, '/')));
        $this->assertCount(7, $candidates);
    }

}

Members

Title Sort descending Deprecated Modifiers Object type Summary Overriden Title Overrides
AssertContentTrait::$content protected property The current raw content.
AssertContentTrait::$drupalSettings protected property The drupalSettings value from the current raw $content.
AssertContentTrait::$elements protected property The XML structure parsed from the current raw $content. 1
AssertContentTrait::$plainTextContent protected property The plain-text content of raw $content (text nodes).
AssertContentTrait::assertEscaped protected function Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertField protected function Asserts that a field exists with the given name or ID.
AssertContentTrait::assertFieldById protected function Asserts that a field exists with the given ID and value.
AssertContentTrait::assertFieldByName protected function Asserts that a field exists with the given name and value.
AssertContentTrait::assertFieldByXPath protected function Asserts that a field exists in the current page by the given XPath.
AssertContentTrait::assertFieldChecked protected function Asserts that a checkbox field in the current page is checked.
AssertContentTrait::assertFieldsByValue protected function Asserts that a field exists in the current page with a given Xpath result.
AssertContentTrait::assertLink protected function Passes if a link with the specified label is found.
AssertContentTrait::assertLinkByHref protected function Passes if a link containing a given href (part) is found.
AssertContentTrait::assertNoDuplicateIds protected function Asserts that each HTML ID is used for just a single element.
AssertContentTrait::assertNoEscaped protected function Passes if raw text IS NOT found escaped on loaded page, fail otherwise.
AssertContentTrait::assertNoField protected function Asserts that a field does not exist with the given name or ID.
AssertContentTrait::assertNoFieldById protected function Asserts that a field does not exist with the given ID and value.
AssertContentTrait::assertNoFieldByName protected function Asserts that a field does not exist with the given name and value.
AssertContentTrait::assertNoFieldByXPath protected function Asserts that a field does not exist or its value does not match, by XPath.
AssertContentTrait::assertNoFieldChecked protected function Asserts that a checkbox field in the current page is not checked.
AssertContentTrait::assertNoLink protected function Passes if a link with the specified label is not found.
AssertContentTrait::assertNoLinkByHref protected function Passes if a link containing a given href (part) is not found.
AssertContentTrait::assertNoLinkByHrefInMainRegion protected function Passes if a link containing a given href is not found in the main region.
AssertContentTrait::assertNoOption protected function Asserts that a select option in the current page does not exist.
AssertContentTrait::assertNoOptionSelected protected function Asserts that a select option in the current page is not checked.
AssertContentTrait::assertNoPattern protected function Triggers a pass if the perl regex pattern is not found in raw content.
AssertContentTrait::assertNoRaw protected function Passes if the raw text is NOT found on the loaded page, fail otherwise.
AssertContentTrait::assertNoText protected function Passes if the page (with HTML stripped) does not contains the text.
AssertContentTrait::assertNoTitle protected function Pass if the page title is not the given string.
AssertContentTrait::assertNoUniqueText protected function Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertContentTrait::assertOption protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertOptionByText protected function Asserts that a select option with the visible text exists.
AssertContentTrait::assertOptionSelected protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionSelectedWithDrupalSelector protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionWithDrupalSelector protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertPattern protected function Triggers a pass if the Perl regex pattern is found in the raw content.
AssertContentTrait::assertRaw protected function Passes if the raw text IS found on the loaded page, fail otherwise.
AssertContentTrait::assertText protected function Passes if the page (with HTML stripped) contains the text.
AssertContentTrait::assertTextHelper protected function Helper for assertText and assertNoText.
AssertContentTrait::assertTextPattern protected function Asserts that a Perl regex pattern is found in the plain-text content.
AssertContentTrait::assertThemeOutput protected function Asserts themed output.
AssertContentTrait::assertTitle protected function Pass if the page title is the given string.
AssertContentTrait::assertUniqueText protected function Passes if the text is found ONLY ONCE on the text version of the page.
AssertContentTrait::assertUniqueTextHelper protected function Helper for assertUniqueText and assertNoUniqueText.
AssertContentTrait::buildXPathQuery protected function Builds an XPath query.
AssertContentTrait::constructFieldXpath protected function Helper: Constructs an XPath for the given set of attributes and value.
AssertContentTrait::cssSelect protected function Searches elements using a CSS selector in the raw content.
AssertContentTrait::getAllOptions protected function Get all option elements, including nested options, in a select.
AssertContentTrait::getDrupalSettings protected function Gets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::getRawContent protected function Gets the current raw content.
AssertContentTrait::getSelectedItem protected function Get the selected value from a select field.
AssertContentTrait::getTextContent protected function Retrieves the plain-text content from the current raw content.
AssertContentTrait::parse protected function Parse content returned from curlExec using DOM and SimpleXML.
AssertContentTrait::removeWhiteSpace protected function Removes all white-space between HTML tags from the raw content.
AssertContentTrait::setDrupalSettings protected function Sets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::setRawContent protected function Sets the raw content (e.g. HTML).
AssertContentTrait::xpath protected function Performs an xpath search on the contents of the internal browser.
ConfigTestTrait::configImporter protected function Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig protected function Copies configuration objects from source storage to target storage.
ExtensionListTestTrait::getModulePath protected function Gets the path for the specified module.
ExtensionListTestTrait::getThemePath protected function Gets the path for the specified theme.
KernelTestBase::$backupGlobals protected property Back up and restore any global variables that may be changed by tests.
KernelTestBase::$backupStaticAttributes protected property Back up and restore static class properties that may be changed by tests.
KernelTestBase::$backupStaticAttributesBlacklist protected property Contains a few static class properties for performance.
KernelTestBase::$classLoader protected property
KernelTestBase::$configImporter protected property @todo Move into Config test base class. 6
KernelTestBase::$configSchemaCheckerExclusions protected static property An array of config object names that are excluded from schema checking. 3
KernelTestBase::$container protected property
KernelTestBase::$databasePrefix protected property
KernelTestBase::$keyValue protected property The key_value service that must persist between container rebuilds.
KernelTestBase::$preserveGlobalState protected property Do not forward any global state from the parent process to the processes
that run the actual tests.
KernelTestBase::$root protected property The app root.
KernelTestBase::$runTestInSeparateProcess protected property Kernel tests are run in separate processes because they allow autoloading
of code from extensions. Running the test in a separate process isolates
this behavior from other tests. Subclasses should not override this
property.
KernelTestBase::$siteDirectory protected property
KernelTestBase::$strictConfigSchema protected property Set to TRUE to strict check all configuration saved. 9
KernelTestBase::$usesSuperUserAccessPolicy protected property Set to TRUE to make user 1 a super user. 7
KernelTestBase::$vfsRoot protected property The virtual filesystem root directory.
KernelTestBase::assertPostConditions protected function 1
KernelTestBase::bootEnvironment protected function Bootstraps a basic test environment.
KernelTestBase::bootKernel protected function Bootstraps a kernel for a test. 1
KernelTestBase::config protected function Configuration accessor for tests. Returns non-overridden configuration.
KernelTestBase::disableModules protected function Disables modules for this test.
KernelTestBase::enableModules protected function Enables modules for this test. 1
KernelTestBase::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
KernelTestBase::getDatabaseConnectionInfo protected function Returns the Database connection info to be used for this test. 2
KernelTestBase::getDatabasePrefix public function
KernelTestBase::getExtensionsForModules private function Returns Extension objects for $modules to install.
KernelTestBase::getModulesToEnable private static function Returns the modules to install for this test.
KernelTestBase::initFileCache protected function Initializes the FileCache component.
KernelTestBase::installConfig protected function Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema protected function Installs the storage schema for a specific entity type.
KernelTestBase::installSchema protected function Installs database tables from a module schema definition.
KernelTestBase::register public function Registers test-specific services. Overrides ServiceProviderInterface::register 27
KernelTestBase::render protected function Renders a render array. 1
KernelTestBase::setInstallProfile protected function Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting protected function Sets an in-memory Settings variable.
KernelTestBase::setUpBeforeClass public static function 1
KernelTestBase::setUpFilesystem protected function Sets up the filesystem, so things like the file directory. 2
KernelTestBase::stop Deprecated protected function Stops test execution.
KernelTestBase::tearDownCloseDatabaseConnection public function @after
KernelTestBase::vfsDump protected function Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__get public function
KernelTestBase::__sleep public function Prevents serializing any properties.
PathAliasTestTrait::assertPathAliasExists protected function Asserts that a path alias exists in the storage.
PathAliasTestTrait::assertPathAliasNotExists protected function Asserts that a path alias does not exist in the storage.
PathAliasTestTrait::createPathAlias protected function Creates a new path alias.
PathAliasTestTrait::loadPathAliasByConditions protected function Gets the first result from a 'load by properties' storage call.
PhpUnitWarnings::$deprecationWarnings private static property Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning public function Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate Deprecated public function Callback for random string validation.
RouteProviderTest::$cache protected property The cache backend.
RouteProviderTest::$cacheTagsInvalidator protected property The cache tags invalidator.
RouteProviderTest::$currentPath protected property The current path.
RouteProviderTest::$fixtures protected property A collection of shared fixture data for tests.
RouteProviderTest::$logger protected property The test logger.
RouteProviderTest::$modules protected static property Modules to install. Overrides KernelTestBase::$modules
RouteProviderTest::$pathProcessor protected property The inbound path processor.
RouteProviderTest::$state protected property The state.
RouteProviderTest::providerDuplicateRoutePaths public static function Data provider for testMixedCasePaths()
RouteProviderTest::providerMixedCaseRoutePaths public static function Data provider for testMixedCasePaths()
RouteProviderTest::setUp protected function Overrides KernelTestBase::setUp
RouteProviderTest::tearDown protected function Overrides KernelTestBase::tearDown
RouteProviderTest::testCandidateOutlines public function Confirms that the correct candidate outlines are generated.
RouteProviderTest::testDuplicateRoutePaths public function Confirms that we find all routes with the same path.
RouteProviderTest::testEmptyPathCandidatesOutlines public function Don't fail when given an empty path.
RouteProviderTest::testExactPathMatch public function Confirms that we can find routes with the exact incoming path.
RouteProviderTest::testGetAllRoutes public function Confirms RouteProvider::getAllRoutes() extracts information correctly from the database.
RouteProviderTest::testGetRoutesByPatternWithLongPatterns public function Ensures that the routing system is capable of extreme long patterns.
RouteProviderTest::testMixedCasePaths public function Confirms that we find routes using a case-insensitive path match.
RouteProviderTest::testOutlinePathMatch public function Confirms that we can find routes whose pattern would match the request.
RouteProviderTest::testOutlinePathMatchDefaults public function Confirms that we can find routes whose pattern would match the request.
RouteProviderTest::testOutlinePathMatchDefaultsCollision public function Confirms that we can find routes whose pattern would match the request.
RouteProviderTest::testOutlinePathMatchDefaultsCollision2 public function Confirms that we can find routes whose pattern would match the request.
RouteProviderTest::testOutlinePathMatchDefaultsCollision3 public function Confirms that we can find multiple routes that match the request equally.
RouteProviderTest::testOutlinePathMatchTrailingSlash public function Confirms that a trailing slash on the request does not result in a 404.
RouteProviderTest::testOutlinePathMatchZero public function Tests a route with a 0 as value.
RouteProviderTest::testOutlinePathNoMatch public function Confirms that an exception is thrown when no matching path is found.
RouteProviderTest::testRouteByName public function Tests RouteProvider::getRouteByName() & RouteProvider::getRoutesByNames().
RouteProviderTest::testRouteCaching public function Tests that route caching works.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements Deprecated private function Checks missing module requirements.
TestRequirementsTrait::checkRequirements Deprecated protected function Check module requirements for the Drupal use case.
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.

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