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- <?php
- /**
- * @file
- * Contains \Drupal\KernelTests\Core\Routing\RouteProviderTest.
- */
- namespace Drupal\KernelTests\Core\Routing;
- use Drupal\Core\Cache\MemoryBackend;
- use Drupal\Core\Database\Database;
- use Drupal\Core\DependencyInjection\ContainerBuilder;
- use Drupal\Core\KeyValueStore\KeyValueMemoryFactory;
- use Drupal\Core\Path\CurrentPathStack;
- use Drupal\Core\Routing\MatcherDumper;
- use Drupal\Core\Routing\RouteProvider;
- use Drupal\Core\State\State;
- use Drupal\KernelTests\KernelTestBase;
- use Drupal\language\Entity\ConfigurableLanguage;
- use Drupal\Tests\Core\Routing\RoutingFixtures;
- use Drupal\Tests\Traits\Core\PathAliasTestTrait;
- use Symfony\Component\HttpFoundation\Request;
- use Symfony\Component\HttpFoundation\RequestStack;
- use Symfony\Component\Routing\Exception\ResourceNotFoundException;
- use Symfony\Component\Routing\Exception\RouteNotFoundException;
- use Symfony\Component\Routing\Route;
- use Symfony\Component\Routing\RouteCollection;
- /**
- * Confirm that the default route provider is working correctly.
- *
- * @group Routing
- */
- class RouteProviderTest extends KernelTestBase {
- use PathAliasTestTrait;
- /**
- * Modules to enable.
- */
- public 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;
- protected function setUp() {
- parent::setUp();
- $this->fixtures = new RoutingFixtures();
- $this->state = new State(new KeyValueMemoryFactory());
- $this->currentPath = new CurrentPathStack(new RequestStack());
- $this->cache = new MemoryBackend();
- $this->pathProcessor = \Drupal::service('path_processor_manager');
- $this->cacheTagsInvalidator = \Drupal::service('cache_tags.invalidator');
- $this->installEntitySchema('path_alias');
- }
- /**
- * {@inheritdoc}
- */
- public function register(ContainerBuilder $container) {
- parent::register($container);
- // Read the incoming path alias for these tests.
- if ($container->hasDefinition('path_alias.path_processor')) {
- $definition = $container->getDefinition('path_alias.path_processor');
- $definition->addTag('path_processor_inbound');
- }
- }
- protected function tearDown() {
- $this->fixtures->dropTables(Database::getConnection());
- parent::tearDown();
- }
- /**
- * Confirms that the correct candidate outlines are generated.
- */
- public function testCandidateOutlines() {
- $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() {
- $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() {
- $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, '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) {
- $this->assertEqual($route->getPath(), $path, 'Found path has correct pattern');
- }
- }
- /**
- * Confirms that we can find routes whose pattern would match the request.
- */
- public function testOutlinePathMatch() {
- $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, '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) {
- $this->assertEqual($route->compile()->getPatternOutline(), '/path/%/one', '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 function providerMixedCaseRoutePaths() {
- 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'],
- ];
- }
- /**
- * Confirms that we find routes using a case-insensitive path match.
- *
- * @dataProvider providerMixedCaseRoutePaths
- */
- public function testMixedCasePaths($path, $expected_route_name, $method = 'GET') {
- $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, '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, $routes, 'No routes matched.');
- }
- }
- /**
- * Data provider for testMixedCasePaths()
- */
- public function providerDuplicateRoutePaths() {
- // When matching routes with the same fit the route with the lowest-sorting
- // name should end up first in the resulting route collection.
- return [
- ['/path/one', 3, 'route_a'],
- ['/PATH/one', 3, 'route_a'],
- ['/path/two', 1, 'route_d'],
- ['/PATH/three', 0],
- ['/place/meΦω', 2, 'route_e'],
- ['/placE/meφΩ', 2, 'route_e'],
- ];
- }
- /**
- * Confirms that we find all routes with the same path.
- *
- * @dataProvider providerDuplicateRoutePaths
- */
- public function testDuplicateRoutePaths($path, $number, $expected_route_name = NULL) {
- $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, 'test_routes');
- $dumper->addRoutes($this->fixtures->duplicatePathsRouteCollection());
- $dumper->dump();
- $request = Request::create($path);
- $routes = $provider->getRouteCollectionForRequest($request);
- $this->assertEquals($number, count($routes), 'The correct number of routes was found.');
- if ($expected_route_name) {
- $route_name = key(current($routes));
- $this->assertEquals($expected_route_name, $route_name, 'The expected route name was found.');
- }
- }
- /**
- * Confirms that a trailing slash on the request does not result in a 404.
- */
- public function testOutlinePathMatchTrailingSlash() {
- $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, '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) {
- $this->assertEqual($route->compile()->getPatternOutline(), '/path/%/one', '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() {
- $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('poink', new Route('/some/path/{value}', [
- 'value' => 'poink',
- ]));
- $dumper = new MatcherDumper($connection, $this->state, '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) {
- $this->assertEqual($route->compile()->getPatternOutline(), '/some/path', 'Found path has correct pattern');
- }
- $this->assertCount(1, $routes, 'The correct number of routes was found.');
- $this->assertNotNull($routes->get('poink'), '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() {
- $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('poink', new Route('/some/path/{value}', [
- 'value' => 'poink',
- ]));
- $collection->add('narf', new Route('/some/path/here'));
- $dumper = new MatcherDumper($connection, $this->state, '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) {
- $this->assertEqual($route->compile()->getPatternOutline(), '/some/path', 'Found path has correct pattern');
- }
- $this->assertCount(1, $routes, 'The correct number of routes was found.');
- $this->assertNotNull($routes->get('poink'), '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() {
- $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('poink', new Route('/some/path/{value}', [
- 'value' => 'poink',
- ]));
- $collection->add('narf', new Route('/some/path/here'));
- $collection->add('eep', new Route('/something/completely/different'));
- $dumper = new MatcherDumper($connection, $this->state, '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.');
- $this->assertEqual(['narf', 'poink'], array_keys($routes_array), 'Ensure the fitness was taken into account.');
- $this->assertNotNull($routes->get('narf'), 'The first matching route was found.');
- $this->assertNotNull($routes->get('poink'), '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() {
- $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('poink', new Route('/some/{value}/path'));
- // Add a second route matching the same path pattern.
- $collection->add('poink2', new Route('/some/{object}/path'));
- $collection->add('narf', new Route('/some/here/path'));
- $collection->add('eep', new Route('/something/completely/different'));
- $dumper = new MatcherDumper($connection, $this->state, '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.');
- $this->assertEqual(['poink', 'poink2'], array_keys($routes_array), 'Ensure the fitness and name were taken into account in the sort.');
- $this->assertNotNull($routes->get('poink'), 'The first matching route was found.');
- $this->assertNotNull($routes->get('poink2'), '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() {
- $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('poink', new Route('/some/path/{value}'));
- $dumper = new MatcherDumper($connection, $this->state, '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) {
- $this->assertEqual($route->compile()->getPatternOutline(), '/some/path/%', '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() {
- $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, '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() {
- $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, '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:/path/add/one:');
- $this->assertEqual('/path/add/one', $cache->data['path']);
- $this->assertEqual([], $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:/path/add/one:foo=bar');
- $this->assertEqual('/path/add/one', $cache->data['path']);
- $this->assertEqual(['foo' => 'bar'], $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:/path/1/one:');
- $this->assertEqual('/path/1/one', $cache->data['path']);
- $this->assertEqual([], $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:/path/add-one:');
- $this->assertEqual('/path/add/one', $cache->data['path']);
- $this->assertEqual([], $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:/path/add-one:');
- $this->assertEquals('/path/add/one', $cache->data['path']);
- $this->assertEquals([], $cache->data['query']);
- $this->assertCount(3, $cache->data['routes']);
- }
- /**
- * Test RouteProvider::getRouteByName() and RouteProvider::getRoutesByNames().
- */
- public function testRouteByName() {
- $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, 'test_routes');
- $dumper->addRoutes($this->fixtures->sampleRouteCollection());
- $dumper->dump();
- $route = $provider->getRouteByName('route_a');
- $this->assertEqual($route->getPath(), '/path/one', 'The right route pattern was found.');
- $this->assertEqual($route->getMethods(), ['GET'], 'The right route method was found.');
- $route = $provider->getRouteByName('route_b');
- $this->assertEqual($route->getPath(), '/path/one', 'The right route pattern was found.');
- $this->assertEqual($route->getMethods(), ['PUT'], '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.');
- $this->assertEqual($routes['route_c']->getPath(), '/path/two');
- $this->assertEqual($routes['route_d']->getPath(), '/path/three');
- }
- /**
- * Ensures that the routing system is capable of extreme long patterns.
- */
- public function testGetRoutesByPatternWithLongPatterns() {
- $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);
- $this->assertEqual($result->count(), 0);
- $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);
- $this->assertEqual($result->count(), 0);
- $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, '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);
- $this->assertEqual($result->count(), 1);
- // We can't compare the values of the routes directly, nor use
- // spl_object_hash() because they are separate instances.
- $this->assertEqual(serialize($result->get('long_pattern')), serialize($collection->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);
- $this->assertEqual($result->count(), 0);
- $candidates = $provider->getCandidateOutlines(explode('/', trim($longer, '/')));
- $this->assertCount(1, $candidates);
- $shorter = '/test/1/test2/2/test3';
- $result = $provider->getRoutesByPattern($shorter);
- $this->assertEqual($result->count(), 0);
- $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);
- $this->assertEqual($result->count(), 0);
- $candidates = $provider->getCandidateOutlines(explode('/', trim($shortest, '/')));
- $this->assertCount(7, $candidates);
- }
- /**
- * Tests getRoutesPaged().
- */
- public function testGetRoutesPaged() {
- $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, 'test_routes');
- $dumper->addRoutes($this->fixtures->sampleRouteCollection());
- $dumper->dump();
- $fixture_routes = $this->fixtures->staticSampleRouteCollection();
- // Query all the routes.
- $routes = $provider->getRoutesPaged(0);
- $this->assertEqual(array_keys($routes), array_keys($fixture_routes));
- // Query non routes.
- $routes = $provider->getRoutesPaged(0, 0);
- $this->assertEqual(array_keys($routes), []);
- // Query a limited sets of routes.
- $routes = $provider->getRoutesPaged(1, 2);
- $this->assertEqual(array_keys($routes), array_slice(array_keys($fixture_routes), 1, 2));
- }
- }
- class TestRouteProvider extends RouteProvider {
- public function getCandidateOutlines(array $parts) {
- return parent::getCandidateOutlines($parts);
- }
- }
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