function MenuNodeTestCase::testMenuNodeFormWidget

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

File

core/modules/menu/tests/menu.test, line 683

Tests for menu.module.

Class

MenuNodeTestCase

Test menu settings for nodes.

Code

function testMenuNodeFormWidget() {
  // Enable Main menu as available menu.
  $edit = array(
    'menu_options[main-menu]' => 1,
  );
  $this->backdropPost('admin/structure/types/manage/page', $edit, t('Save content type'));

  // Change default parent item to Main menu, so we can assert more easily.
  $edit = array(
    'menu_parent' => 'main-menu:0',
  );
  $this->backdropPost('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->backdropGet('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(),
    "menu[enabled]" => 0,
  );
  $this->backdropPost('node/add/page', $edit, t('Save'));
  $node = $this->backdropGetNodeByTitle($node_title);
  // Assert that there is no link for the node.
  $this->backdropGet('user');
  $this->assertNoLink($node_title);

  // Edit the node, enable the menu link setting, but skip the link title.
  $edit = array(
    'menu[enabled]' => 1,
  );
  $this->backdropPost('node/' . $node->nid . '/edit', $edit, t('Save'));
  // Assert that there is no link for the node.
  $this->backdropGet('user');
  $this->assertNoLink($node_title);

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

  $this->backdropGet('node/' . $node->nid . '/edit');
  $this->assertOptionSelected('edit-menu-weight', 17, 'Menu weight correct in edit form');

  // Disable Main menu as available menu to ensure the link stays when saving
  // the node while menu options are not on the node form.
  $edit = array(
    'menu_options[main-menu]' => 0,
  );
  $this->backdropPost('admin/structure/types/manage/page', $edit, t('Save content type'));
  $this->backdropPost('node/' . $node->nid . '/edit', array(), t('Save'));

  // Check that the link is still present.
  $this->backdropGet('user');
  $this->assertLink($node_title);

  // Re-enable Main menu as available menu, then remove the link.
  $edit = array(
    'menu_options[main-menu]' => 1,
  );
  $this->backdropPost('admin/structure/types/manage/page', $edit, t('Save content type'));

  // Verify that the menu link title on the node edit form has the correct
  // maxlength.
  $this->backdropGet('node/' . $node->nid . '/edit');
  $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->backdropPost('node/' . $node->nid . '/edit', $edit, t('Save'));
  // Assert that there is no link for the node.
  $this->backdropGet('user');
  $this->assertNoLink($node_title);

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

  // Assert that disabled Administration menu is not shown on the
  // node/$nid/edit page.
  $this->backdropGet('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 Administration menu after save.
  $this->backdropPost('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 Main menu.
  $item['menu_name'] = 'main-menu';
  menu_link_save($item);
  // Create a second node.
  $child_node = $this->backdropCreateNode(array('type' => 'post'));
  // 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->backdropGet('node/' . $node->nid . '/edit');
  // Assert that it is not possible to set the parent of the first node to
  // itself...
  $this->assertNoOption('edit-menu-parent', 'main-menu:' . $item['mlid']);
  // ...nor to the second node
  $this->assertNoOption('edit-menu-parent', 'main-menu:' . $child_item['mlid']);
  // ...nor to the not-allowed "Management" menu.
  $this->assertNoOption('edit-menu-parent', 'management:0');
}