function AliasTest::testLookupPath

@covers \Drupal\path_alias\AliasManager::getPathByAlias @covers \Drupal\path_alias\AliasManager::getAliasByPath

File

core/modules/path_alias/tests/src/Kernel/AliasTest.php, line 314

Class

AliasTest

Tests path alias CRUD and lookup functionality.

Namespace

Code

public function testLookupPath() : void {
    // Create AliasManager and Path object.
    $aliasManager = $this->container
        ->get('path_alias.manager');
    // Test the situation where the source is the same for multiple aliases.
    // Start with a language-neutral alias, which we will override.
    $path_alias = $this->createPathAlias('/user/1', '/foo');
    $this->assertEquals($path_alias->getAlias(), $aliasManager->getAliasByPath($path_alias->getPath()), 'Basic alias lookup works.');
    $this->assertEquals($path_alias->getPath(), $aliasManager->getPathByAlias($path_alias->getAlias()), 'Basic source lookup works.');
    // Create a language specific alias for the default language (English).
    $path_alias = $this->createPathAlias('/user/1', '/users/Dries', 'en');
    $this->assertEquals($path_alias->getAlias(), $aliasManager->getAliasByPath($path_alias->getPath()), 'English alias overrides language-neutral alias.');
    $this->assertEquals($path_alias->getPath(), $aliasManager->getPathByAlias($path_alias->getAlias()), 'English source overrides language-neutral source.');
    // Create a language-neutral alias for the same path, again.
    $path_alias = $this->createPathAlias('/user/1', '/bar');
    $this->assertEquals("/users/Dries", $aliasManager->getAliasByPath($path_alias->getPath()), 'English alias still returned after entering a language-neutral alias.');
    // Create a language-specific (xx-lolspeak) alias for the same path.
    $path_alias = $this->createPathAlias('/user/1', '/LOL', 'xx-lolspeak');
    $this->assertEquals("/users/Dries", $aliasManager->getAliasByPath($path_alias->getPath()), 'English alias still returned after entering a LOLspeak alias.');
    // The LOLspeak alias should be returned if we really want LOLspeak.
    $this->assertEquals('/LOL', $aliasManager->getAliasByPath($path_alias->getPath(), 'xx-lolspeak'), 'LOLspeak alias returned if we specify xx-lolspeak to the alias manager.');
    // Create a new alias for this path in English, which should override the
    // previous alias for "user/1".
    $path_alias = $this->createPathAlias('/user/1', '/users/my-new-path', 'en');
    $this->assertEquals($path_alias->getAlias(), $aliasManager->getAliasByPath($path_alias->getPath()), 'Recently created English alias returned.');
    $this->assertEquals($path_alias->getPath(), $aliasManager->getPathByAlias($path_alias->getAlias()), 'Recently created English source returned.');
    // Remove the English aliases, which should cause a fallback to the most
    // recently created language-neutral alias, 'bar'.
    $path_alias_storage = $this->container
        ->get('entity_type.manager')
        ->getStorage('path_alias');
    $entities = $path_alias_storage->loadByProperties([
        'langcode' => 'en',
    ]);
    $path_alias_storage->delete($entities);
    $this->assertEquals('/bar', $aliasManager->getAliasByPath($path_alias->getPath()), 'Path lookup falls back to recently created language-neutral alias.');
    // Test the situation where the alias and language are the same, but
    // the source differs. The newer alias record should be returned.
    $this->createPathAlias('/user/2', '/bar');
    $aliasManager->cacheClear();
    $this->assertEquals('/user/2', $aliasManager->getPathByAlias('/bar'), 'Newer alias record is returned when comparing two LanguageInterface::LANGCODE_NOT_SPECIFIED paths with the same alias.');
}