menu.test

Same filename in this branch
  1. 7.x modules/simpletest/tests/menu.test

Tests for menu.module.

File

modules/menu/menu.test

View source
<?php


/**
 * @file
 * Tests for menu.module.
 */
class MenuTestCase extends DrupalWebTestCase {
    protected $big_user;
    protected $std_user;
    protected $menu;
    protected $items;
    public static function getInfo() {
        return array(
            'name' => 'Menu link creation/deletion',
            'description' => 'Add a custom menu, add menu links to the custom menu and Navigation menu, check their data, and delete them using the menu module UI.',
            'group' => 'Menu',
        );
    }
    function setUp() {
        parent::setUp('menu');
        // Create users.
        $this->big_user = $this->drupalCreateUser(array(
            'access administration pages',
            'administer blocks',
            'administer menu',
            'create article content',
        ));
        $this->std_user = $this->drupalCreateUser(array());
    }
    
    /**
     * Login users, add menus and menu links, and test menu functionality through the admin and user interfaces.
     */
    function testMenu() {
        // Login the user.
        $this->drupalLogin($this->big_user);
        $this->items = array();
        // Do standard menu tests.
        $this->doStandardMenuTests();
        // Do custom menu tests.
        $this->doCustomMenuTests();
        // Do standard user tests.
        // Login the user.
        $this->drupalLogin($this->std_user);
        $this->verifyAccess(403);
        foreach ($this->items as $item) {
            $node = node_load(substr($item['link_path'], 5));
            // Paths were set as 'node/$nid'.
            $this->verifyMenuLink($item, $node);
        }
        // Login the user.
        $this->drupalLogin($this->big_user);
        // Delete menu links.
        foreach ($this->items as $item) {
            $this->deleteMenuLink($item);
        }
        // Delete custom menu.
        $this->deleteCustomMenu($this->menu);
        // Modify and reset a standard menu link.
        $item = $this->getStandardMenuLink();
        $old_title = $item['link_title'];
        $this->modifyMenuLink($item);
        $item = menu_link_load($item['mlid']);
        // Verify that a change to the description is saved.
        $description = $this->randomName(16);
        $item['options']['attributes']['title'] = $description;
        menu_link_save($item);
        $saved_item = menu_link_load($item['mlid']);
        $this->assertEqual($description, $saved_item['options']['attributes']['title'], 'Saving an existing link updates the description (title attribute)');
        $this->resetMenuLink($item, $old_title);
        // Test that the page title is correct when a local task appears in a
        // top-level menu item. See https://www.drupal.org/node/1973262.
        $item = $this->addMenuLink(0, 'user/register', 'user-menu');
        $this->drupalGet('user/password');
        $this->assertNoTitle('Home | Drupal');
        $this->drupalLogout();
        $this->drupalGet('user/register');
        $this->assertTitle($item['link_title'] . ' | Drupal');
        $this->drupalGet('user');
        $this->assertNoTitle('Home | Drupal');
    }
    
    /**
     * Test standard menu functionality using navigation menu.
     *
     */
    function doStandardMenuTests() {
        $this->doMenuTests();
        $this->addInvalidMenuLink();
    }
    
    /**
     * Test custom menu functionality using navigation menu.
     *
     */
    function doCustomMenuTests() {
        $this->menu = $this->addCustomMenu();
        $this->doMenuTests($this->menu['menu_name']);
        $this->addInvalidMenuLink($this->menu['menu_name']);
        $this->addCustomMenuCRUD();
    }
    
    /**
     * Add custom menu using CRUD functions.
     */
    function addCustomMenuCRUD() {
        // Add a new custom menu.
        $menu_name = substr(hash('sha256', $this->randomName(16)), 0, MENU_MAX_MENU_NAME_LENGTH_UI);
        $title = $this->randomName(16);
        $menu = array(
            'menu_name' => $menu_name,
            'title' => $title,
            'description' => 'Description text',
        );
        menu_save($menu);
        // Assert the new menu.
        $this->drupalGet('admin/structure/menu/manage/' . $menu_name . '/edit');
        $this->assertRaw($title, 'Custom menu was added.');
        // Edit the menu.
        $new_title = $this->randomName(16);
        $menu['title'] = $new_title;
        menu_save($menu);
        $this->drupalGet('admin/structure/menu/manage/' . $menu_name . '/edit');
        $this->assertRaw($new_title, 'Custom menu was edited.');
    }
    
    /**
     * Add custom menu.
     */
    function addCustomMenu() {
        // Add custom menu.
        // Try adding a menu using a menu_name that is too long.
        $this->drupalGet('admin/structure/menu/add');
        $menu_name = substr(hash('sha256', $this->randomName(16)), 0, MENU_MAX_MENU_NAME_LENGTH_UI + 1);
        $title = $this->randomName(16);
        $edit = array(
            'menu_name' => $menu_name,
            'description' => '',
            'title' => $title,
        );
        $this->drupalPost('admin/structure/menu/add', $edit, t('Save'));
        // Verify that using a menu_name that is too long results in a validation message.
        $this->assertRaw(t('!name cannot be longer than %max characters but is currently %length characters long.', array(
            '!name' => t('Menu name'),
            '%max' => MENU_MAX_MENU_NAME_LENGTH_UI,
            '%length' => drupal_strlen($menu_name),
        )));
        // Change the menu_name so it no longer exceeds the maximum length.
        $menu_name = substr(hash('sha256', $this->randomName(16)), 0, MENU_MAX_MENU_NAME_LENGTH_UI);
        $edit['menu_name'] = $menu_name;
        $this->drupalPost('admin/structure/menu/add', $edit, t('Save'));
        // Verify that no validation error is given for menu_name length.
        $this->assertNoRaw(t('!name cannot be longer than %max characters but is currently %length characters long.', array(
            '!name' => t('Menu name'),
            '%max' => MENU_MAX_MENU_NAME_LENGTH_UI,
            '%length' => drupal_strlen($menu_name),
        )));
        // Unlike most other modules, there is no confirmation message displayed.
        $this->drupalGet('admin/structure/menu');
        $this->assertText($title, 'Menu created');
        // Enable the custom menu block.
        $menu_name = 'menu-' . $menu_name;
        // Drupal prepends the name with 'menu-'.
        $edit = array();
        $edit['blocks[menu_' . $menu_name . '][region]'] = 'sidebar_first';
        $this->drupalPost('admin/structure/block', $edit, t('Save blocks'));
        $this->assertResponse(200);
        $this->assertText(t('The block settings have been updated.'), 'Custom menu block was enabled');
        return menu_load($menu_name);
    }
    
    /**
     * Delete custom menu.
     *
     * @param string $menu_name Custom menu name.
     */
    function deleteCustomMenu($menu) {
        $menu_name = $this->menu['menu_name'];
        $title = $this->menu['title'];
        // Delete custom menu.
        $this->drupalPost("admin/structure/menu/manage/{$menu_name}/delete", array(), t('Delete'));
        $this->assertResponse(200);
        $this->assertRaw(t('The custom menu %title has been deleted.', array(
            '%title' => $title,
        )), 'Custom menu was deleted');
        $this->assertFalse(menu_load($menu_name), 'Custom menu was deleted');
        // Test if all menu links associated to the menu were removed from database.
        $result = db_query("SELECT menu_name FROM {menu_links} WHERE menu_name = :menu_name", array(
            ':menu_name' => $menu_name,
        ))->fetchField();
        $this->assertFalse($result, 'All menu links associated to the custom menu were deleted.');
    }
    
    /**
     * Test menu functionality using navigation menu.
     *
     */
    function doMenuTests($menu_name = 'navigation') {
        // Add nodes to use as links for menu links.
        $node1 = $this->drupalCreateNode(array(
            'type' => 'article',
        ));
        $node2 = $this->drupalCreateNode(array(
            'type' => 'article',
        ));
        $node3 = $this->drupalCreateNode(array(
            'type' => 'article',
        ));
        $node4 = $this->drupalCreateNode(array(
            'type' => 'article',
        ));
        $node5 = $this->drupalCreateNode(array(
            'type' => 'article',
        ));
        // Add menu links.
        $item1 = $this->addMenuLink(0, 'node/' . $node1->nid, $menu_name);
        $item2 = $this->addMenuLink($item1['mlid'], 'node/' . $node2->nid, $menu_name, FALSE);
        $item3 = $this->addMenuLink($item2['mlid'], 'node/' . $node3->nid, $menu_name);
        $this->assertMenuLink($item1['mlid'], array(
            'depth' => 1,
            'has_children' => 1,
            'p1' => $item1['mlid'],
            'p2' => 0,
        ));
        $this->assertMenuLink($item2['mlid'], array(
            'depth' => 2,
            'has_children' => 1,
            'p1' => $item1['mlid'],
            'p2' => $item2['mlid'],
            'p3' => 0,
        ));
        $this->assertMenuLink($item3['mlid'], array(
            'depth' => 3,
            'has_children' => 0,
            'p1' => $item1['mlid'],
            'p2' => $item2['mlid'],
            'p3' => $item3['mlid'],
            'p4' => 0,
        ));
        // Add 102 menu links with increasing weights, then make sure the last-added
        // item's weight doesn't get changed because of the old hardcoded delta = 50
        $items = array();
        for ($i = -50; $i <= 51; $i++) {
            $items[$i] = $this->addMenuLink(0, 'node/' . $node1->nid, $menu_name, TRUE, strval($i));
        }
        $this->assertMenuLink($items[51]['mlid'], array(
            'weight' => '51',
        ));
        // Verify menu links.
        $this->verifyMenuLink($item1, $node1);
        $this->verifyMenuLink($item2, $node2, $item1, $node1);
        $this->verifyMenuLink($item3, $node3, $item2, $node2);
        // Add more menu links.
        $item4 = $this->addMenuLink(0, 'node/' . $node4->nid, $menu_name);
        $item5 = $this->addMenuLink($item4['mlid'], 'node/' . $node5->nid, $menu_name);
        $this->assertMenuLink($item4['mlid'], array(
            'depth' => 1,
            'has_children' => 1,
            'p1' => $item4['mlid'],
            'p2' => 0,
        ));
        $this->assertMenuLink($item5['mlid'], array(
            'depth' => 2,
            'has_children' => 0,
            'p1' => $item4['mlid'],
            'p2' => $item5['mlid'],
            'p3' => 0,
        ));
        // Modify menu links.
        $this->modifyMenuLink($item1);
        $this->modifyMenuLink($item2);
        // Toggle menu links.
        $this->toggleMenuLink($item1);
        $this->toggleMenuLink($item2);
        // Move link and verify that descendants are updated.
        $this->moveMenuLink($item2, $item5['mlid'], $menu_name);
        $this->assertMenuLink($item1['mlid'], array(
            'depth' => 1,
            'has_children' => 0,
            'p1' => $item1['mlid'],
            'p2' => 0,
        ));
        $this->assertMenuLink($item4['mlid'], array(
            'depth' => 1,
            'has_children' => 1,
            'p1' => $item4['mlid'],
            'p2' => 0,
        ));
        $this->assertMenuLink($item5['mlid'], array(
            'depth' => 2,
            'has_children' => 1,
            'p1' => $item4['mlid'],
            'p2' => $item5['mlid'],
            'p3' => 0,
        ));
        $this->assertMenuLink($item2['mlid'], array(
            'depth' => 3,
            'has_children' => 1,
            'p1' => $item4['mlid'],
            'p2' => $item5['mlid'],
            'p3' => $item2['mlid'],
            'p4' => 0,
        ));
        $this->assertMenuLink($item3['mlid'], array(
            'depth' => 4,
            'has_children' => 0,
            'p1' => $item4['mlid'],
            'p2' => $item5['mlid'],
            'p3' => $item2['mlid'],
            'p4' => $item3['mlid'],
            'p5' => 0,
        ));
        // Enable a link via the overview form.
        $this->disableMenuLink($item1);
        $edit = array();
        // Note in the UI the 'mlid:x[hidden]' form element maps to enabled, or
        // NOT hidden.
        $edit['mlid:' . $item1['mlid'] . '[hidden]'] = TRUE;
        $this->drupalPost('admin/structure/menu/manage/' . $item1['menu_name'], $edit, t('Save configuration'));
        // Verify in the database.
        $this->assertMenuLink($item1['mlid'], array(
            'hidden' => 0,
        ));
        // Save menu links for later tests.
        $this->items[] = $item1;
        $this->items[] = $item2;
    }
    
    /**
     * Add and remove a menu link with a query string and fragment.
     */
    function testMenuQueryAndFragment() {
        $this->drupalLogin($this->big_user);
        // Make a path with query and fragment on.
        $path = 'node?arg1=value1&arg2=value2';
        $item = $this->addMenuLink(0, $path);
        $this->drupalGet('admin/structure/menu/item/' . $item['mlid'] . '/edit');
        $this->assertFieldByName('link_path', $path, 'Path is found with both query and fragment.');
        // Now change the path to something without query and fragment.
        $path = 'node';
        $this->drupalPost('admin/structure/menu/item/' . $item['mlid'] . '/edit', array(
            'link_path' => $path,
        ), t('Save'));
        $this->drupalGet('admin/structure/menu/item/' . $item['mlid'] . '/edit');
        $this->assertFieldByName('link_path', $path, 'Path no longer has query or fragment.');
    }
    
    /**
     * Tries to use the navigation menu as the source for secondary links.
     */
    function testNavigationAsSecondaryMenu() {
        $this->drupalLogin($this->big_user);
        // Go to the menu settings page and make the navigation the source for the
        // secondary menu.
        $edit = array(
            'menu_main_links_source' => 'main-menu',
            'menu_secondary_links_source' => 'navigation',
        );
        $this->drupalGet('admin/structure/menu/settings');
        $this->drupalPost(NULL, $edit, t('Save configuration'));
        // Now visit the user page. There should be an 'Add content' link in the
        // navigation block and one in the secondary menu.
        $this->drupalGet('user');
        $this->assertNoUniqueText(t('Add content'));
    }
    
    /**
     * Add a menu link using the menu module UI.
     *
     * @param integer $plid Parent menu link id.
     * @param string $link Link path.
     * @param string $menu_name Menu name.
     * @param string $weight Menu link weight
     * @return array Menu link created.
     */
    function addMenuLink($plid = 0, $link = '<front>', $menu_name = 'navigation', $expanded = TRUE, $weight = '0') {
        // View add menu link page.
        $this->drupalGet("admin/structure/menu/manage/{$menu_name}/add");
        $this->assertResponse(200);
        $title = '!link_' . $this->randomName(16);
        $edit = array(
            'link_path' => $link,
            'link_title' => $title,
            'description' => '',
            'enabled' => TRUE,
            // Use this to disable the menu and test.
'expanded' => $expanded,
            // Setting this to true should test whether it works when we do the std_user tests.
'parent' => $menu_name . ':' . $plid,
            'weight' => $weight,
        );
        // Add menu link.
        $this->drupalPost(NULL, $edit, t('Save'));
        $this->assertResponse(200);
        // Unlike most other modules, there is no confirmation message displayed.
        $this->assertText($title, 'Menu link was added');
        $item = db_query('SELECT * FROM {menu_links} WHERE link_title = :title', array(
            ':title' => $title,
        ))->fetchAssoc();
        $this->assertTrue(t('Menu link was found in database.'));
        $this->assertMenuLink($item['mlid'], array(
            'menu_name' => $menu_name,
            'link_path' => $link,
            'has_children' => 0,
            'plid' => $plid,
        ));
        return $item;
    }
    
    /**
     * Attempt to add menu link with invalid path or no access permission.
     *
     * @param string $menu_name Menu name.
     */
    function addInvalidMenuLink($menu_name = 'navigation') {
        foreach (array(
            '-&-',
            'admin/people/permissions',
            '#',
        ) as $link_path) {
            $edit = array(
                'link_path' => $link_path,
                'link_title' => 'title',
            );
            $this->drupalPost("admin/structure/menu/manage/{$menu_name}/add", $edit, t('Save'));
            $this->assertRaw(t("The path '@path' is either invalid or you do not have access to it.", array(
                '@path' => $link_path,
            )), 'Menu link was not created');
        }
    }
    
    /**
     * Verify a menu link using the menu module UI.
     *
     * @param array $item Menu link.
     * @param object $item_node Menu link content node.
     * @param array $parent Parent menu link.
     * @param object $parent_node Parent menu link content node.
     */
    function verifyMenuLink($item, $item_node, $parent = NULL, $parent_node = NULL) {
        // View home page.
        $this->drupalGet('');
        $this->assertResponse(200);
        // Verify parent menu link.
        if (isset($parent)) {
            // Verify menu link.
            $title = $parent['link_title'];
            $this->assertLink($title, 0, 'Parent menu link was displayed');
            // Verify menu link link.
            $this->clickLink($title);
            $title = $parent_node->title;
            $this->assertTitle(t("@title | Drupal", array(
                '@title' => $title,
            )), 'Parent menu link link target was correct');
        }
        // Verify menu link.
        $title = $item['link_title'];
        $this->assertLink($title, 0, 'Menu link was displayed');
        // Verify menu link link.
        $this->clickLink($title);
        $title = $item_node->title;
        $this->assertTitle(t("@title | Drupal", array(
            '@title' => $title,
        )), 'Menu link link target was correct');
    }
    
    /**
     * Change the parent of a menu link using the menu module UI.
     */
    function moveMenuLink($item, $plid, $menu_name) {
        $mlid = $item['mlid'];
        $edit = array(
            'parent' => $menu_name . ':' . $plid,
        );
        $this->drupalPost("admin/structure/menu/item/{$mlid}/edit", $edit, t('Save'));
        $this->assertResponse(200);
    }
    
    /**
     * Modify a menu link using the menu module UI.
     *
     * @param array $item Menu link passed by reference.
     */
    function modifyMenuLink(&$item) {
        $item['link_title'] = $this->randomName(16);
        $mlid = $item['mlid'];
        $title = $item['link_title'];
        // Edit menu link.
        $edit = array();
        $edit['link_title'] = $title;
        $this->drupalPost("admin/structure/menu/item/{$mlid}/edit", $edit, t('Save'));
        $this->assertResponse(200);
        // Unlike most other modules, there is no confirmation message displayed.
        // Verify menu link.
        $this->drupalGet('admin/structure/menu/manage/' . $item['menu_name']);
        $this->assertText($title, 'Menu link was edited');
    }
    
    /**
     * Reset a standard menu link using the menu module UI.
     *
     * @param array $item Menu link.
     * @param string $old_title Original title for menu link.
     */
    function resetMenuLink($item, $old_title) {
        $mlid = $item['mlid'];
        $title = $item['link_title'];
        // Reset menu link.
        $this->drupalPost("admin/structure/menu/item/{$mlid}/reset", array(), t('Reset'));
        $this->assertResponse(200);
        $this->assertRaw(t('The menu link was reset to its default settings.'), 'Menu link was reset');
        // Verify menu link.
        $this->drupalGet('');
        $this->assertNoText($title, 'Menu link was reset');
        $this->assertText($old_title, 'Menu link was reset');
    }
    
    /**
     * Delete a menu link using the menu module UI.
     *
     * @param array $item Menu link.
     */
    function deleteMenuLink($item) {
        $mlid = $item['mlid'];
        $title = $item['link_title'];
        // Delete menu link.
        $this->drupalPost("admin/structure/menu/item/{$mlid}/delete", array(), t('Confirm'));
        $this->assertResponse(200);
        $this->assertRaw(t('The menu link %title has been deleted.', array(
            '%title' => $title,
        )), 'Menu link was deleted');
        // Verify deletion.
        $this->drupalGet('');
        $this->assertNoText($title, 'Menu link was deleted');
    }
    
    /**
     * Alternately disable and enable a menu link.
     *
     * @param $item
     *   Menu link.
     */
    function toggleMenuLink($item) {
        $this->disableMenuLink($item);
        // Verify menu link is absent.
        $this->drupalGet('');
        $this->assertNoText($item['link_title'], 'Menu link was not displayed');
        $this->enableMenuLink($item);
        // Verify menu link is displayed.
        $this->drupalGet('');
        $this->assertText($item['link_title'], 'Menu link was displayed');
    }
    
    /**
     * Disable a menu link.
     *
     * @param $item
     *   Menu link.
     */
    function disableMenuLink($item) {
        $mlid = $item['mlid'];
        $edit['enabled'] = FALSE;
        $this->drupalPost("admin/structure/menu/item/{$mlid}/edit", $edit, t('Save'));
        // Unlike most other modules, there is no confirmation message displayed.
        // Verify in the database.
        $this->assertMenuLink($mlid, array(
            'hidden' => 1,
        ));
    }
    
    /**
     * Enable a menu link.
     *
     * @param $item
     *   Menu link.
     */
    function enableMenuLink($item) {
        $mlid = $item['mlid'];
        $edit['enabled'] = TRUE;
        $this->drupalPost("admin/structure/menu/item/{$mlid}/edit", $edit, t('Save'));
        // Verify in the database.
        $this->assertMenuLink($mlid, array(
            'hidden' => 0,
        ));
    }
    
    /**
     * Fetch the menu item from the database and compare it to the specified
     * array.
     *
     * @param $mlid
     *   Menu item id.
     * @param $item
     *   Array containing properties to verify.
     */
    function assertMenuLink($mlid, array $expected_item) {
        // Retrieve menu link.
        $item = db_query('SELECT * FROM {menu_links} WHERE mlid = :mlid', array(
            ':mlid' => $mlid,
        ))->fetchAssoc();
        $options = unserialize($item['options']);
        if (!empty($options['query'])) {
            $item['link_path'] .= '?' . drupal_http_build_query($options['query']);
        }
        if (!empty($options['fragment'])) {
            $item['link_path'] .= '#' . $options['fragment'];
        }
        foreach ($expected_item as $key => $value) {
            $this->assertEqual($item[$key], $value, format_string('Parameter %key had expected value.', array(
                '%key' => $key,
            )));
        }
    }
    
    /**
     * Test administrative users other than user 1 can access the menu parents AJAX callback.
     */
    public function testMenuParentsJsAccess() {
        $admin = $this->drupalCreateUser(array(
            'administer menu',
        ));
        $this->drupalLogin($admin);
        // Just check access to the callback overall, the POST data is irrelevant.
        $this->drupalGetAJAX('admin/structure/menu/parents');
        $this->assertResponse(200);
        // Do standard user tests.
        // Login the user.
        $this->drupalLogin($this->std_user);
        $this->drupalGetAJAX('admin/structure/menu/parents');
        $this->assertResponse(403);
    }
    
    /**
     * Get standard menu link.
     */
    private function getStandardMenuLink() {
        // Retrieve menu link id of the Log out menu link, which will always be on the front page.
        $mlid = db_query("SELECT mlid FROM {menu_links} WHERE module = 'system' AND router_path = 'user/logout'")->fetchField();
        $this->assertTrue($mlid > 0, 'Standard menu link id was found');
        // Load menu link.
        // Use api function so that link is translated for rendering.
        $item = menu_link_load($mlid);
        $this->assertTrue((bool) $item, 'Standard menu link was loaded');
        return $item;
    }
    
    /**
     * Verify the logged in user has the desired access to the various menu nodes.
     *
     * @param integer $response HTTP response code.
     */
    private function verifyAccess($response = 200) {
        // View menu help node.
        $this->drupalGet('admin/help/menu');
        $this->assertResponse($response);
        if ($response == 200) {
            $this->assertText(t('Menu'), 'Menu help was displayed');
        }
        // View menu build overview node.
        $this->drupalGet('admin/structure/menu');
        $this->assertResponse($response);
        if ($response == 200) {
            $this->assertText(t('Menus'), 'Menu build overview node was displayed');
        }
        // View navigation menu customization node.
        $this->drupalGet('admin/structure/menu/manage/navigation');
        $this->assertResponse($response);
        if ($response == 200) {
            $this->assertText(t('Navigation'), 'Navigation menu node was displayed');
        }
        // View menu edit node.
        $item = $this->getStandardMenuLink();
        $this->drupalGet('admin/structure/menu/item/' . $item['mlid'] . '/edit');
        $this->assertResponse($response);
        if ($response == 200) {
            $this->assertText(t('Edit menu item'), 'Menu edit node was displayed');
        }
        // View menu settings node.
        $this->drupalGet('admin/structure/menu/settings');
        $this->assertResponse($response);
        if ($response == 200) {
            $this->assertText(t('Menus'), 'Menu settings node was displayed');
        }
        // View add menu node.
        $this->drupalGet('admin/structure/menu/add');
        $this->assertResponse($response);
        if ($response == 200) {
            $this->assertText(t('Menus'), 'Add menu node was displayed');
        }
    }
    
    /**
     * Tests that menu admin lists can include menu items for unpublished nodes.
     */
    function testUnpublishedNodeMenuItem() {
        // Log in as an administrator who can view unpublished nodes.
        $menu_and_node_admin_user = $this->drupalCreateUser(array(
            'bypass node access',
            'administer menu',
        ));
        $this->drupalLogin($menu_and_node_admin_user);
        // Create an unpublished node with a menu link.
        $title = $this->randomName();
        $node = $this->drupalCreateNode(array(
            'type' => 'article',
            'title' => $title,
            'status' => NODE_NOT_PUBLISHED,
        ));
        $edit = array(
            'link_path' => 'node/' . $node->nid,
            'link_title' => $title,
            'description' => '',
            'enabled' => TRUE,
            'expanded' => TRUE,
            'parent' => 'navigation:0',
            'weight' => '0',
        );
        $this->drupalPost('admin/structure/menu/manage/navigation/add', $edit, t('Save'));
        // Verify that the administrator can see the menu link (with a label
        // indicating that it is unpublished) on the menu management page.
        $this->drupalGet('admin/structure/menu/manage/navigation');
        $this->assertText($title . ' (unpublished)', 'Menu link to unpublished node is visible to users with "bypass node access" permission.');
        // Verify that a user who cannot view unpublished nodes does not see the
        // menu link on the menu management page.
        $menu_admin_user = $this->drupalCreateUser(array(
            'administer menu',
        ));
        $this->drupalLogin($menu_admin_user);
        $this->drupalGet('admin/structure/menu/manage/navigation');
        $this->assertResponse(200);
        $this->assertNoText($title, 'Menu link to unpublished node is not visible to users without the "bypass node access" permission.');
    }

}

/**
 * Test menu settings for nodes.
 */
class MenuNodeTestCase extends DrupalWebTestCase {
    protected $admin_user;
    public static function getInfo() {
        return array(
            'name' => 'Menu settings for nodes',
            'description' => 'Add, edit, and delete a node with menu link.',
            'group' => 'Menu',
        );
    }
    function setUp() {
        parent::setUp('menu');
        $this->admin_user = $this->drupalCreateUser(array(
            'access administration pages',
            'administer content types',
            'administer menu',
            'create page content',
            'edit any page content',
            'delete any page content',
        ));
        $this->drupalLogin($this->admin_user);
    }
    
    /**
     * Test creating, editing, deleting menu links via node form widget.
     */
    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');
    }
    
    /**
     * Asserts that a select option in the current page does not exist.
     *
     * @param $id
     *   Id of select field to assert.
     * @param $option
     *   Option to assert.
     * @param $message
     *   Message to display.
     * @return
     *   TRUE on pass, FALSE on fail.
     *
     * @todo move to simpletest drupal_web_test_case.php.
     */
    protected function assertNoOption($id, $option, $message = '') {
        $selects = $this->xpath('//select[@id=:id]', array(
            ':id' => $id,
        ));
        $options = $this->xpath('//select[@id=:id]//option[@value=:option]', array(
            ':id' => $id,
            ':option' => $option,
        ));
        return $this->assertTrue(isset($selects[0]) && !isset($options[0]), $message ? $message : t('Option @option for field @id does not exist.', array(
            '@option' => $option,
            '@id' => $id,
        )), t('Browser'));
    }

}

Classes

Title Deprecated Summary
MenuNodeTestCase Test menu settings for nodes.
MenuTestCase @file Tests for menu.module.

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