function LocalePathFunctionalTest::testPathLanguageConfiguration in Drupal 7

Test if a language can be associated with a path alias.

File

modules/locale/locale.test, line 1983

Tests for locale.module.

Class

LocalePathFunctionalTest

Functional tests for configuring a different path alias per language.

Code

function testPathLanguageConfiguration() {
  global $base_url;

  // User to add and remove language.
  $admin_user = $this
    ->drupalCreateUser(array(
    'administer languages',
    'create page content',
    'administer url aliases',
    'create url aliases',
    'access administration pages',
  ));

  // Add custom language.
  $this
    ->drupalLogin($admin_user);

  // Code for the language.
  $langcode = 'xx';

  // The English name for the language.
  $name = $this
    ->randomName(16);

  // The native name for the language.
  $native = $this
    ->randomName(16);

  // The domain prefix.
  $prefix = $langcode;
  $edit = array(
    'langcode' => $langcode,
    'name' => $name,
    'native' => $native,
    'prefix' => $prefix,
    'direction' => '0',
  );
  $this
    ->drupalPost('admin/config/regional/language/add', $edit, t('Add custom language'));

  // Check that the "xx" front page is not available when path prefixes are
  // not enabled yet.
  $this
    ->drupalPost('admin/config/regional/language/configure', array(), t('Save settings'));
  $this
    ->drupalGet($prefix);
  $this
    ->assertResponse(404, 'The "xx" front page is not available yet.');

  // Enable URL language detection and selection.
  $edit = array(
    'language[enabled][locale-url]' => 1,
  );
  $this
    ->drupalPost('admin/config/regional/language/configure', $edit, t('Save settings'));

  // Create a node.
  $node = $this
    ->drupalCreateNode(array(
    'type' => 'page',
  ));

  // Create a path alias in default language (English).
  $path = 'admin/config/search/path/add';
  $english_path = $this
    ->randomName(8);
  $edit = array(
    'source' => 'node/' . $node->nid,
    'alias' => $english_path,
    'language' => 'en',
  );
  $this
    ->drupalPost($path, $edit, t('Save'));

  // Create a path alias in new custom language.
  $custom_language_path = $this
    ->randomName(8);
  $edit = array(
    'source' => 'node/' . $node->nid,
    'alias' => $custom_language_path,
    'language' => $langcode,
  );
  $this
    ->drupalPost($path, $edit, t('Save'));

  // Confirm English language path alias works.
  $this
    ->drupalGet($english_path);
  $this
    ->assertText($node->title, 'English alias works.');

  // Confirm custom language path alias works.
  $this
    ->drupalGet($prefix . '/' . $custom_language_path);
  $this
    ->assertText($node->title, 'Custom language alias works.');

  // Create a custom path.
  $custom_path = $this
    ->randomName(8);

  // Check priority of language for alias by source path.
  $edit = array(
    'source' => 'node/' . $node->nid,
    'alias' => $custom_path,
    'language' => LANGUAGE_NONE,
  );
  path_save($edit);
  $lookup_path = drupal_lookup_path('alias', 'node/' . $node->nid, 'en');
  $this
    ->assertEqual($english_path, $lookup_path, 'English language alias has priority.');

  // Same check for language 'xx'.
  $lookup_path = drupal_lookup_path('alias', 'node/' . $node->nid, $prefix);
  $this
    ->assertEqual($custom_language_path, $lookup_path, 'Custom language alias has priority.');
  path_delete($edit);

  // Create language nodes to check priority of aliases.
  $first_node = $this
    ->drupalCreateNode(array(
    'type' => 'article',
    'promote' => 1,
  ));
  $second_node = $this
    ->drupalCreateNode(array(
    'type' => 'article',
    'promote' => 1,
  ));

  // Assign a custom path alias to the first node with the English language.
  $edit = array(
    'source' => 'node/' . $first_node->nid,
    'alias' => $custom_path,
    'language' => 'en',
  );
  path_save($edit);

  // Assign a custom path alias to second node with LANGUAGE_NONE.
  $edit = array(
    'source' => 'node/' . $second_node->nid,
    'alias' => $custom_path,
    'language' => LANGUAGE_NONE,
  );
  path_save($edit);

  // Test that both node titles link to our path alias.
  $this
    ->drupalGet('<front>');
  $custom_path_url = base_path() . (variable_get('clean_url', 0) ? $custom_path : '?q=' . $custom_path);
  $elements = $this
    ->xpath('//a[@href=:href and .=:title]', array(
    ':href' => $custom_path_url,
    ':title' => $first_node->title,
  ));
  $this
    ->assertTrue(!empty($elements), 'First node links to the path alias.');
  $elements = $this
    ->xpath('//a[@href=:href and .=:title]', array(
    ':href' => $custom_path_url,
    ':title' => $second_node->title,
  ));
  $this
    ->assertTrue(!empty($elements), 'Second node links to the path alias.');

  // Confirm that the custom path leads to the first node.
  $this
    ->drupalGet($custom_path);
  $this
    ->assertText($first_node->title, 'Custom alias returns first node.');

  // Confirm that the custom path with prefix leads to the second node.
  $this
    ->drupalGet($prefix . '/' . $custom_path);
  $this
    ->assertText($second_node->title, 'Custom alias with prefix returns second node.');
}