menu_import.test in Menu Export/Import 7

Test file for menu_import module.

File

menu_import.test

<?php

/**
 * @file
 * Test file for menu_import module.
 */

/**
 * Functionality tests for menu_import module.
 */
class MenuImportTestCase extends DrupalWebTestCase {
  private $validate_hidden;
  private $validate_expanded;
  public static function getInfo() {
    return array(
      'name' => 'Menu export/import',
      'description' => 'Perform various tests on menu_import module.',
      'group' => 'Menu',
    );
  }
  function setUp() {
    parent::setUp('menu_import');
    $this->privileged_user = $this
      ->drupalCreateUser(array(
      'administer menu',
      'import or export menu',
    ));
    $this
      ->drupalLogin($this->privileged_user);
  }

  /**
   * Verifies basic functionality by running two imports - the first creates
   * menu links and new nodes referenced by them, the other one reorders existing menu items
   * searching for existing content by title.
   */
  function testBasicFeatures() {

    /**
     * SUBTEST #1: import.
     */
    $file = DRUPAL_ROOT . '/' . drupal_get_path('module', 'menu_import') . '/tests/nolinks_3levels.txt';
    $validate_structure = array(
      '1' => array(
        '12',
        '13' => array(
          '131',
        ),
      ),
      '2' => array(
        '21' => array(
          '211',
        ),
      ),
    );
    $this->validate_hidden = array(
      '12',
    );
    $this->validate_expanded = array(
      '2',
    );
    $items_total = 7;
    $content_items = 5;

    // 2 items are links
    $menu_machine_name = 'main-menu';
    $menu_title = 'Main menu';
    $post_url = 'admin/structure/menu/import';

    // End of test file settings.
    $post_data = array(
      'menu_name' => 'main-menu',
      'files[upload]' => $file,
      'create_content' => TRUE,
      'link_to_content' => TRUE,
      'node_type' => 'page',
      'node_body' => 'Some test content',
      'node_author' => $this->privileged_user->uid,
      'node_status' => TRUE,
    );
    $this
      ->drupalPost($post_url, $post_data, t('Upload & preview'));

    // Assert options are ok, and empty line was skipped.
    $this
      ->assertText(t('Empty lines skipped: @lines.', array(
      '@lines' => 1,
    )));
    $this
      ->assertText(t('Import @count items into "@menu_title" menu (@menu_name)', array(
      '@count' => $items_total,
      '@menu_title' => $menu_title,
      '@menu_name' => $menu_machine_name,
    )));
    $this
      ->assertText('Link to existing content if found');
    $this
      ->assertText(t('Initial content of type "@type" will be created', array(
      '@type' => 'page',
    )));
    $this
      ->assertText(t('Content status: @status', array(
      '@status' => 'published',
    )));
    $this
      ->assertText(t('Content author: @author', array(
      '@author' => $this->privileged_user->name,
    )));
    $this
      ->assertText(t('Path aliases will be created.'));
    $this
      ->assertText(t('Language: not defined'));

    // Assert menu is parsed correctly.
    // Drupal may change this structure.
    $expected_menu = '<tbody>
 <tr class="odd"><td><span title="Test description">Page 1</span></td><td>No</td><td> - </td><td> - </td><td>1</td> </tr>
 <tr class="even"><td><span title=""><div class="indentation">&nbsp;</div>Page 12</span></td><td>No</td><td>admin/structure/menu/import</td><td>admin/structure/menu/import</td><td>0</td> </tr>
 <tr class="odd"><td><span title=""><div class="indentation">&nbsp;</div>Page 13</span></td><td>No</td><td>admin/structure/menu/export?arg=val</td><td>admin/structure/menu/export</td><td>1</td> </tr>
 <tr class="even"><td><span title=""><div class="indentation">&nbsp;</div><div class="indentation">&nbsp;</div>Page 131</span></td><td>No</td><td> - </td><td> - </td><td>0</td> </tr>
 <tr class="odd"><td><span title="">Page 2</span></td><td>No</td><td> - </td><td> - </td><td>2</td> </tr>
 <tr class="even"><td><span title=""><div class="indentation">&nbsp;</div>Page 21</span></td><td>No</td><td> - </td><td> - </td><td>0</td> </tr>
 <tr class="odd"><td><span title=""><div class="indentation">&nbsp;</div><div class="indentation">&nbsp;</div>Page 211</span></td><td>No</td><td> - </td><td> - </td><td>0</td> </tr>
</tbody>';
    $this
      ->assertRaw($expected_menu, 'Menu structure has been parsed.');

    // Get hidden form fields for post.
    $post_data = $this
      ->getFormHiddenFields();

    // Post to the same page.
    $this
      ->drupalPost(NULL, $post_data, t('Import'));

    // Check report.
    $this
      ->assertText(t('Items imported: @items.', array(
      '@items' => $items_total,
    )));
    $this
      ->assertText(t('New content created: @count items.', array(
      '@count' => $content_items,
    )));

    // Validate menu structure and generated content.
    $menu_tree = menu_build_tree($menu_machine_name);
    array_shift($menu_tree);

    // Remove "Home" link, Drupal may change this structure!
    $this
      ->validateMenu($validate_structure, $menu_tree);

    /**
     * SUBTEST #2: export.
     */
    $post_data = array(
      'menu_name' => 'main-menu',
      'line_ending' => 'unix',
      'options' => 1,
    );
    $export_url = 'admin/structure/menu/export';
    $this
      ->drupalPost($export_url, $post_data, t('Export'));
    $exported_menu = $this
      ->drupalGetContent();
    $expected_exported_menu = 'Home {"url":"<front>","weight":"0"}
Page 1 {"url":"node\\/1","description":"Test description","weight":"1"}
-Page 12 {"url":"admin\\/structure\\/menu\\/import","hidden":true,"weight":"0"}
-Page 13 {"url":"admin\\/structure\\/menu\\/export","options":{"query":{"arg":"val"}},"weight":"1"}
--Page 131 {"url":"node\\/3","weight":"0"}
Page 2 {"url":"node\\/2","expanded":true,"weight":"2"}
-Page 21 {"url":"node\\/4","weight":"0"}
--Page 211 {"url":"node\\/5","weight":"0"}
';
    $this
      ->assertEqual($exported_menu, $expected_exported_menu, 'Exported menu ok.');

    /**
     * SUBTEST #3: import with match by title.
     */

    // Test file settings to validate against.
    $file = DRUPAL_ROOT . '/' . drupal_get_path('module', 'menu_import') . '/tests/nolinks_3levels_reordered.txt';
    $validate_structure = array(
      '12' => array(
        '1',
        '131' => array(
          '13',
        ),
      ),
      '211' => array(
        '21' => array(
          '2',
        ),
      ),
    );

    // Element's index is the id of the node referenced by menu item.
    $node_ids = array(
      0,
      '1',
      '2',
      '131',
      '21',
      '211',
    );
    $post_data = array(
      'menu_name' => 'main-menu',
      'files[upload]' => $file,
      'create_content' => FALSE,
      'link_to_content' => TRUE,
    );
    $this
      ->drupalPost($post_url, $post_data, t('Upload & preview'));

    // Assert options are ok.
    $this
      ->assertText(t('Import @count items into "@menu_title" menu (@menu_name)', array(
      '@count' => $items_total,
      '@menu_title' => $menu_title,
      '@menu_name' => $menu_machine_name,
    )));
    $this
      ->assertText('Link to existing content if found');
    $this
      ->assertText(t('Language: not defined'));

    // Assert menu is parsed correctly.
    // Drupal may change this structure.
    $expected_menu = '<tbody>
 <tr class="odd"><td><span title="">Page 12</span></td><td>No</td><td> - </td><td> - </td><td>3</td> </tr>
 <tr class="even"><td><span title=""><div class="indentation">&nbsp;</div>Page 1</span></td><td>Yes</td><td> - </td><td>node/' . array_search('1', $node_ids) . '</td><td>0</td> </tr>
 <tr class="odd"><td><span title=""><div class="indentation">&nbsp;</div>Page 131</span></td><td>Yes</td><td> - </td><td>node/' . array_search('131', $node_ids) . '</td><td>1</td> </tr>
 <tr class="even"><td><span title=""><div class="indentation">&nbsp;</div><div class="indentation">&nbsp;</div>Page 13</span></td><td>No</td><td> - </td><td> - </td><td>0</td> </tr>
 <tr class="odd"><td><span title="">Page 211</span></td><td>Yes</td><td> - </td><td>node/' . array_search('211', $node_ids) . '</td><td>4</td> </tr>
 <tr class="even"><td><span title=""><div class="indentation">&nbsp;</div>Page 21</span></td><td>Yes</td><td> - </td><td>node/' . array_search('21', $node_ids) . '</td><td>0</td> </tr>
 <tr class="odd"><td><span title=""><div class="indentation">&nbsp;</div><div class="indentation">&nbsp;</div>Page 2</span></td><td>Yes</td><td> - </td><td>node/' . array_search('2', $node_ids) . '</td><td>0</td> </tr>
</tbody>';
    $this
      ->assertRaw($expected_menu, 'Menu structure has been parsed.');

    // Get hidden form fields for post.
    $post_data = $this
      ->getFormHiddenFields();

    // Post to the same page.
    $this
      ->drupalPost(NULL, $post_data, t('Import'));

    // Check report.
    $this
      ->assertText(t('Items imported: @items.', array(
      '@items' => $items_total,
    )));
    $this
      ->assertText(t('External URLs: 0 items.'));
    $this
      ->assertText(t('Content not found: 2 items.'));
    $this
      ->assertText(t('Existing content matched: @cnt items.', array(
      '@cnt' => $content_items,
    )));
    $this
      ->assertText(t('New content created: 0 items.'));
    $this
      ->assertText(t('Menu items deleted: 0.'));

    // Validate menu structure and generated content.
    // Cache clear is required since some items are not updated (a bug?)
    menu_cache_clear($menu_machine_name);
    $menu_tree = menu_build_tree($menu_machine_name);

    // Remove "Home" and two orphanes links that appeared after reorder Drupal may change this structure!
    $menu_tree = array_slice($menu_tree, 3);
    $this->validate_expanded = array();
    $this->validate_hidden = array();
    $this
      ->validateMenu($validate_structure, $menu_tree);
  }
  function validateMenu($reference, &$actual) {

    //global $reference, $hidden
    foreach ($actual as $id => $menu_item) {
      list($some_id, $page, $page_id, $mlid) = explode(' ', $id);
      $this
        ->assertEqual($menu_item['link']['link_title'], "{$page} {$page_id}");
      $this
        ->assertEqual(strpos($menu_item['link']['link_path'], 'node/'), 0);

      // Root page
      if (isset($reference[$page_id])) {
        $this
          ->assertEqual(count($menu_item['below']), count($reference[$page_id]));
        $this
          ->validateMenu($reference[$page_id], $menu_item['below']);
      }
      elseif (!in_array($page_id, $reference)) {
        $this
          ->fail('Imported structure doesn\'t match the expected one.');
        return;
      }

      // Test if hidden.
      if (in_array($page_id, $this->validate_hidden)) {
        $this
          ->assertEqual($menu_item['link']['hidden'], 1);
      }

      // Test if expanded.
      if (in_array($page_id, $this->validate_expanded)) {
        $this
          ->assertEqual($menu_item['link']['expanded'], 1);
      }
    }
  }
  function getFormHiddenFields() {
    $fields = array();
    $elements = $this
      ->xpath("//input[@type='hidden']");
    foreach ($elements as $element) {
      $attrs = $element
        ->attributes();
      $name = $value = '';
      foreach ($attrs as $aname => $avalue) {
        if ($aname == 'name') {
          $name = $avalue;
        }
        if ($aname == 'value') {
          $value = $avalue;
        }
      }
      $fields["{$name}"] = "{$value}";
    }
    return $fields;
  }

}

Classes

Name	Description
MenuImportTestCase	Functionality tests for menu_import module.