PathAliasTest.php

Definition of Drupal\path\Tests\PathAliasTest.

Namespace

Drupal\path\Tests

File

drupal/core/modules/path/lib/Drupal/path/Tests/PathAliasTest.php
View source
<?php

/**
 * @file
 * Definition of Drupal\path\Tests\PathAliasTest.
 */
namespace Drupal\path\Tests;


/**
 * Tests path alias functionality.
 */
class PathAliasTest extends PathTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'path',
  );
  public static function getInfo() {
    return array(
      'name' => 'Path alias functionality',
      'description' => 'Add, edit, delete, and change alias and verify its consistency in the database.',
      'group' => 'Path',
    );
  }
  function setUp() {
    parent::setUp();

    // Create test user and login.
    $web_user = $this
      ->drupalCreateUser(array(
      'create page content',
      'edit own page content',
      'administer url aliases',
      'create url aliases',
    ));
    $this
      ->drupalLogin($web_user);
  }

  /**
   * Tests the path cache.
   */
  function testPathCache() {

    // Create test node.
    $node1 = $this
      ->drupalCreateNode();

    // Create alias.
    $edit = array();
    $edit['source'] = 'node/' . $node1->nid;
    $edit['alias'] = $this
      ->randomName(8);
    $this
      ->drupalPost('admin/config/search/path/add', $edit, t('Save'));

    // Visit the system path for the node and confirm a cache entry is
    // created.
    cache('path')
      ->deleteAll();
    $this
      ->drupalGet($edit['source']);
    $this
      ->assertTrue(cache('path')
      ->get($edit['source']), 'Cache entry was created.');

    // Visit the alias for the node and confirm a cache entry is created.
    cache('path')
      ->deleteAll();
    $this
      ->drupalGet($edit['alias']);
    $this
      ->assertTrue(cache('path')
      ->get($edit['source']), 'Cache entry was created.');
  }

  /**
   * Tests alias functionality through the admin interfaces.
   */
  function testAdminAlias() {

    // Create test node.
    $node1 = $this
      ->drupalCreateNode();

    // Create alias.
    $edit = array();
    $edit['source'] = 'node/' . $node1->nid;
    $edit['alias'] = $this
      ->randomName(8);
    $this
      ->drupalPost('admin/config/search/path/add', $edit, t('Save'));

    // Confirm that the alias works.
    $this
      ->drupalGet($edit['alias']);
    $this
      ->assertText($node1
      ->label(), 'Alias works.');
    $this
      ->assertResponse(200);

    // Change alias to one containing "exotic" characters.
    $pid = $this
      ->getPID($edit['alias']);
    $previous = $edit['alias'];
    $edit['alias'] = "- ._~!\$'\"()*@[]?&+%#,;=:" . "%23%25%26%2B%2F%3F" . "éøïвβ中國書۞";

    // Characters from various non-ASCII alphabets.
    $this
      ->drupalPost('admin/config/search/path/edit/' . $pid, $edit, t('Save'));

    // Confirm that the alias works.
    $this
      ->drupalGet($edit['alias']);
    $this
      ->assertText($node1
      ->label(), 'Changed alias works.');
    $this
      ->assertResponse(200);
    drupal_container()
      ->get('path.alias_manager')
      ->cacheClear();

    // Confirm that previous alias no longer works.
    $this
      ->drupalGet($previous);
    $this
      ->assertNoText($node1
      ->label(), 'Previous alias no longer works.');
    $this
      ->assertResponse(404);

    // Create second test node.
    $node2 = $this
      ->drupalCreateNode();

    // Set alias to second test node.
    $edit['source'] = 'node/' . $node2->nid;

    // leave $edit['alias'] the same
    $this
      ->drupalPost('admin/config/search/path/add', $edit, t('Save'));

    // Confirm no duplicate was created.
    $this
      ->assertRaw(t('The alias %alias is already in use in this language.', array(
      '%alias' => $edit['alias'],
    )), 'Attempt to move alias was rejected.');

    // Delete alias.
    $this
      ->drupalPost('admin/config/search/path/edit/' . $pid, array(), t('Delete'));
    $this
      ->drupalPost(NULL, array(), t('Confirm'));

    // Confirm that the alias no longer works.
    $this
      ->drupalGet($edit['alias']);
    $this
      ->assertNoText($node1
      ->label(), 'Alias was successfully deleted.');
    $this
      ->assertResponse(404);

    // Create a really long alias.
    $edit = array();
    $edit['source'] = 'node/' . $node1->nid;
    $alias = $this
      ->randomName(128);
    $edit['alias'] = $alias;

    // The alias is shortened to 50 characters counting the elipsis.
    $truncated_alias = substr($alias, 0, 47);
    $this
      ->drupalPost('admin/config/search/path/add', $edit, t('Save'));
    $this
      ->assertNoText($alias, 'The untruncated alias was not found.');

    // The 'truncated' alias will always be found.
    $this
      ->assertText($truncated_alias, 'The truncated alias was found.');
  }

  /**
   * Tests alias functionality through the node interfaces.
   */
  function testNodeAlias() {

    // Create test node.
    $node1 = $this
      ->drupalCreateNode();

    // Create alias.
    $edit = array();
    $edit['path[alias]'] = $this
      ->randomName(8);
    $this
      ->drupalPost('node/' . $node1->nid . '/edit', $edit, t('Save'));

    // Confirm that the alias works.
    $this
      ->drupalGet($edit['path[alias]']);
    $this
      ->assertText($node1
      ->label(), 'Alias works.');
    $this
      ->assertResponse(200);

    // Change alias to one containing "exotic" characters.
    $previous = $edit['path[alias]'];
    $edit['path[alias]'] = "- ._~!\$'\"()*@[]?&+%#,;=:" . "%23%25%26%2B%2F%3F" . "éøïвβ中國書۞";

    // Characters from various non-ASCII alphabets.
    $this
      ->drupalPost('node/' . $node1->nid . '/edit', $edit, t('Save'));

    // Confirm that the alias works.
    $this
      ->drupalGet($edit['path[alias]']);
    $this
      ->assertText($node1
      ->label(), 'Changed alias works.');
    $this
      ->assertResponse(200);

    // Make sure that previous alias no longer works.
    $this
      ->drupalGet($previous);
    $this
      ->assertNoText($node1
      ->label(), 'Previous alias no longer works.');
    $this
      ->assertResponse(404);

    // Create second test node.
    $node2 = $this
      ->drupalCreateNode();

    // Set alias to second test node.
    // Leave $edit['path[alias]'] the same.
    $this
      ->drupalPost('node/' . $node2->nid . '/edit', $edit, t('Save'));

    // Confirm that the alias didn't make a duplicate.
    $this
      ->assertText(t('The alias is already in use.'), 'Attempt to moved alias was rejected.');

    // Delete alias.
    $this
      ->drupalPost('node/' . $node1->nid . '/edit', array(
      'path[alias]' => '',
    ), t('Save'));

    // Confirm that the alias no longer works.
    $this
      ->drupalGet($edit['path[alias]']);
    $this
      ->assertNoText($node1
      ->label(), 'Alias was successfully deleted.');
    $this
      ->assertResponse(404);
  }

  /**
   * Returns the path ID.
   *
   * @param $alias
   *   A string containing an aliased path.
   *
   * @return int
   *   Integer representing the path ID.
   */
  function getPID($alias) {
    return db_query("SELECT pid FROM {url_alias} WHERE alias = :alias", array(
      ':alias' => $alias,
    ))
      ->fetchField();
  }

  /**
   * Tests that duplicate aliases fail validation.
   */
  function testDuplicateNodeAlias() {

    // Create one node with a random alias.
    $node_one = $this
      ->drupalCreateNode();
    $edit = array();
    $edit['path[alias]'] = $this
      ->randomName();
    $this
      ->drupalPost('node/' . $node_one->nid . '/edit', $edit, t('Save'));

    // Now create another node and try to set the same alias.
    $node_two = $this
      ->drupalCreateNode();
    $this
      ->drupalPost('node/' . $node_two->nid . '/edit', $edit, t('Save'));
    $this
      ->assertText(t('The alias is already in use.'));
    $this
      ->assertFieldByXPath("//input[@name='path[alias]' and contains(@class, 'error')]", $edit['path[alias]'], 'Textfield exists and has the error class.');
  }

}

Classes

Namesort descending Description
PathAliasTest Tests path alias functionality.