function MenuNodeTestCase::testMenuNodeFormWidget in Drupal 7

Test creating, editing, deleting menu links via node form widget.

File

modules/menu/menu.test, line 712

Tests for menu.module.

Class

MenuNodeTestCase

Test menu settings for nodes.

Code

function testMenuNodeFormWidget() {

  // Enable Navigation menu as available menu.
  $edit = array(
    'menu_options[navigation]' => 1,
  );
  $this
    ->drupalPost('admin/structure/types/manage/page', $edit, t('Save content type'));

  // Change default parent item to Navigation menu, so we can assert more
  // easily.
  $edit = array(
    'menu_parent' => 'navigation:0',
  );
  $this
    ->drupalPost('admin/structure/types/manage/page', $edit, t('Save content type'));

  // Verify that the menu link title on the node add form has the correct
  // maxlength.
  $this
    ->drupalGet('node/add/page');
  $this
    ->assertPattern('/<input .* id="edit-menu-link-title" .* maxlength="255" .* \\/>/', 'Menu link title field has correct maxlength in node add form.');

  // Create a node with menu link disabled.
  $node_title = $this
    ->randomName();
  $language = LANGUAGE_NONE;
  $edit = array(
    "title" => $node_title,
    "body[{$language}][0][value]" => $this
      ->randomString(),
  );
  $this
    ->drupalPost('node/add/page', $edit, t('Save'));
  $node = $this
    ->drupalGetNodeByTitle($node_title);

  // Assert that there is no link for the node.
  $this
    ->drupalGet('');
  $this
    ->assertNoLink($node_title);

  // Edit the node, enable the menu link setting, but skip the link title.
  $edit = array(
    'menu[enabled]' => 1,
  );
  $this
    ->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));

  // Assert that there is no link for the node.
  $this
    ->drupalGet('');
  $this
    ->assertNoLink($node_title);

  // Edit the node and create a menu link.
  $edit = array(
    'menu[enabled]' => 1,
    'menu[link_title]' => $node_title,
    'menu[weight]' => 17,
  );
  $this
    ->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));

  // Assert that the link exists.
  $this
    ->drupalGet('');
  $this
    ->assertLink($node_title);
  $this
    ->drupalGet('node/' . $node->nid . '/edit');
  $this
    ->assertOptionSelected('edit-menu-weight', 17, 'Menu weight correct in edit form');

  // Verify that the menu link title on the node edit form has the correct
  // maxlength.
  $this
    ->assertPattern('/<input .* id="edit-menu-link-title" .* maxlength="255" .* \\/>/', 'Menu link title field has correct maxlength in node edit form.');

  // Edit the node and remove the menu link.
  $edit = array(
    'menu[enabled]' => FALSE,
  );
  $this
    ->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));

  // Assert that there is no link for the node.
  $this
    ->drupalGet('');
  $this
    ->assertNoLink($node_title);

  // Add a menu link to the Management menu.
  $item = array(
    'link_path' => 'node/' . $node->nid,
    'link_title' => $this
      ->randomName(16),
    'menu_name' => 'management',
  );
  menu_link_save($item);

  // Assert that disabled Management menu is not shown on the node/$nid/edit page.
  $this
    ->drupalGet('node/' . $node->nid . '/edit');
  $this
    ->assertText('Provide a menu link', 'Link in not allowed menu not shown in node edit form');

  // Assert that the link is still in the management menu after save.
  $this
    ->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));
  $link = menu_link_load($item['mlid']);
  $this
    ->assertTrue($link, 'Link in not allowed menu still exists after saving node');

  // Move the menu link back to the Navigation menu.
  $item['menu_name'] = 'navigation';
  menu_link_save($item);

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

  // Assign a menu link to the second node, being a child of the first one.
  $child_item = array(
    'link_path' => 'node/' . $child_node->nid,
    'link_title' => $this
      ->randomName(16),
    'plid' => $item['mlid'],
  );
  menu_link_save($child_item);

  // Edit the first node.
  $this
    ->drupalGet('node/' . $node->nid . '/edit');

  // Assert that it is not possible to set the parent of the first node to itself or the second node.
  $this
    ->assertNoOption('edit-menu-parent', 'navigation:' . $item['mlid']);
  $this
    ->assertNoOption('edit-menu-parent', 'navigation:' . $child_item['mlid']);

  // Assert that unallowed Management menu is not available in options.
  $this
    ->assertNoOption('edit-menu-parent', 'management:0');
}