function AliasTest::testLookupPath

File

drupal/core/modules/system/lib/Drupal/system/Tests/Path/AliasTest.php, line 82

Contains Drupal\system\Tests\Path\AliasTest.

Class

AliasTest

Tests path alias CRUD and lookup functionality.

Namespace

Code

function testLookupPath() {

  //Prepare database table.
  $connection = Database::getConnection();
  $this->fixtures
    ->createTables($connection);

  //Create AliasManager and Path object.
  $whitelist = new AliasWhitelist('path_alias_whitelist', 'cache', $this->container
    ->get('keyvalue'), $connection);
  $aliasManager = new AliasManager($connection, $whitelist, $this->container
    ->get('language_manager'));
  $pathObject = new Path($connection, $aliasManager);

  // Test the situation where the source is the same for multiple aliases.
  // Start with a language-neutral alias, which we will override.
  $path = array(
    'source' => "user/1",
    'alias' => 'foo',
  );
  $pathObject
    ->save($path['source'], $path['alias']);
  $this
    ->assertEqual($aliasManager
    ->getPathAlias($path['source']), $path['alias'], 'Basic alias lookup works.');
  $this
    ->assertEqual($aliasManager
    ->getSystemPath($path['alias']), $path['source'], 'Basic source lookup works.');

  // Create a language specific alias for the default language (English).
  $path = array(
    'source' => "user/1",
    'alias' => "users/Dries",
    'langcode' => 'en',
  );
  $pathObject
    ->save($path['source'], $path['alias'], $path['langcode']);
  $this
    ->assertEqual($aliasManager
    ->getPathAlias($path['source']), $path['alias'], 'English alias overrides language-neutral alias.');
  $this
    ->assertEqual($aliasManager
    ->getSystemPath($path['alias']), $path['source'], 'English source overrides language-neutral source.');

  // Create a language-neutral alias for the same path, again.
  $path = array(
    'source' => "user/1",
    'alias' => 'bar',
  );
  $pathObject
    ->save($path['source'], $path['alias']);
  $this
    ->assertEqual($aliasManager
    ->getPathAlias($path['source']), "users/Dries", 'English alias still returned after entering a language-neutral alias.');

  // Create a language-specific (xx-lolspeak) alias for the same path.
  $path = array(
    'source' => "user/1",
    'alias' => 'LOL',
    'langcode' => 'xx-lolspeak',
  );
  $pathObject
    ->save($path['source'], $path['alias'], $path['langcode']);
  $this
    ->assertEqual($aliasManager
    ->getPathAlias($path['source']), "users/Dries", 'English alias still returned after entering a LOLspeak alias.');

  // The LOLspeak alias should be returned if we really want LOLspeak.
  $this
    ->assertEqual($aliasManager
    ->getPathAlias($path['source'], 'xx-lolspeak'), 'LOL', '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 = array(
    'source' => "user/1",
    'alias' => 'users/my-new-path',
    'langcode' => 'en',
  );
  $pathObject
    ->save($path['source'], $path['alias'], $path['langcode']);
  $this
    ->assertEqual($aliasManager
    ->getPathAlias($path['source']), $path['alias'], 'Recently created English alias returned.');
  $this
    ->assertEqual($aliasManager
    ->getSystemPath($path['alias']), $path['source'], 'Recently created English source returned.');

  // Remove the English aliases, which should cause a fallback to the most
  // recently created language-neutral alias, 'bar'.
  $pathObject
    ->delete(array(
    'langcode' => 'en',
  ));
  $this
    ->assertEqual($aliasManager
    ->getPathAlias($path['source']), 'bar', '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.
  $pathObject
    ->save('user/2', 'bar');
  $this
    ->assertEqual($aliasManager
    ->getSystemPath('bar'), 'user/2', 'Newer alias record is returned when comparing two Language::LANGCODE_NOT_SPECIFIED paths with the same alias.');
}