MenuTestCase

  1. drupal
    1. 8
    2. 7

Hierarchy

Properties

NameDescription
DrupalTestCase::$assertionsAssertions thrown in that test case.
DrupalTestCase::$databasePrefixThe database prefix of this test run.
DrupalTestCase::$originalFileDirectoryThe original file directory, before it was changed for testing purposes.
DrupalTestCase::$resultsCurrent results of this test case.
DrupalTestCase::$skipClassesThis class is skipped when looking for the source of an assertion.
DrupalTestCase::$testIdThe test run ID.
DrupalTestCase::$timeLimitTime limit for the test.
DrupalWebTestCase::$additionalCurlOptionsAdditional cURL options.
DrupalWebTestCase::$contentThe content of the page currently loaded in the internal browser.
DrupalWebTestCase::$cookieFileThe current cookie file used by cURL.
DrupalWebTestCase::$curlHandleThe handle of the current cURL connection.
DrupalWebTestCase::$drupalSettingsThe value of the Drupal.settings JavaScript variable for the page currently loaded in the internal browser.
DrupalWebTestCase::$elementsThe parsed version of the page.
DrupalWebTestCase::$generatedTestFilesWhether the files were copied to the test files directory.
DrupalWebTestCase::$headersThe headers of the page currently loaded in the internal browser.
DrupalWebTestCase::$httpauth_credentialsHTTP authentication credentials (<username>:<password>).
DrupalWebTestCase::$httpauth_methodHTTP authentication method
DrupalWebTestCase::$loggedInUserThe current user logged in using the internal browser.
DrupalWebTestCase::$originalShutdownCallbacksThe original shutdown handlers array, before it was cleaned for testing purposes.
DrupalWebTestCase::$originalUserThe original user, before it was changed to a clean uid = 1 for testing purposes.
DrupalWebTestCase::$plainTextContentThe content of the page currently loaded in the internal browser (plain text version).
DrupalWebTestCase::$profileThe profile to install as a basis for testing.
DrupalWebTestCase::$redirect_countThe number of redirects followed during the handling of a request.
DrupalWebTestCase::$session_idThe current session ID, if available.
DrupalWebTestCase::$session_nameThe current session name, if available.
DrupalWebTestCase::$urlThe URL currently loaded in the internal browser.
MenuTestCase::$big_user
MenuTestCase::$items
MenuTestCase::$menu
MenuTestCase::$std_user

Functions & methods

NameDescription
DrupalTestCase::assertInternal helper: stores the assert.
DrupalTestCase::assertEqualCheck to see if two values are equal.
DrupalTestCase::assertFalseCheck to see if a value is false (an empty string, 0, NULL, or FALSE).
DrupalTestCase::assertIdenticalCheck to see if two values are identical.
DrupalTestCase::assertNotEqualCheck to see if two values are not equal.
DrupalTestCase::assertNotIdenticalCheck to see if two values are not identical.
DrupalTestCase::assertNotNullCheck to see if a value is not NULL.
DrupalTestCase::assertNullCheck to see if a value is NULL.
DrupalTestCase::assertTrueCheck to see if a value is not false (not an empty string, 0, NULL, or FALSE).
DrupalTestCase::deleteAssertDelete an assertion record by message ID.
DrupalTestCase::errorFire an error assertion.
DrupalTestCase::errorHandlerHandle errors during test runs.
DrupalTestCase::exceptionHandlerHandle exceptions.
DrupalTestCase::failFire an assertion that is always negative.
DrupalTestCase::generatePermutationsConverts a list of possible parameters into a stack of permutations.
DrupalTestCase::getAssertionCallCycles through backtrace until the first non-assertion method is found.
DrupalTestCase::insertAssertStore an assertion from outside the testing context.
DrupalTestCase::passFire an assertion that is always positive.
DrupalTestCase::randomNameGenerates a random string containing letters and numbers.
DrupalTestCase::randomStringGenerates a random string of ASCII characters of codes 32 to 126.
DrupalTestCase::runRun all tests in this class.
DrupalTestCase::verboseLogs verbose message in a text file.
DrupalWebTestCase::assertFieldAsserts that a field exists with the given name or id.
DrupalWebTestCase::assertFieldByIdAsserts that a field exists in the current page with the given id and value.
DrupalWebTestCase::assertFieldByNameAsserts that a field exists in the current page with the given name and value.
DrupalWebTestCase::assertFieldByXPathAsserts that a field exists in the current page by the given XPath.
DrupalWebTestCase::assertFieldCheckedAsserts that a checkbox field in the current page is checked.
DrupalWebTestCase::assertLinkPass if a link with the specified label is found, and optional with the specified index.
DrupalWebTestCase::assertLinkByHrefPass if a link containing a given href (part) is found.
DrupalWebTestCase::assertMailAsserts that the most recently sent e-mail message has the given value.
DrupalWebTestCase::assertMailPatternAsserts that the most recently sent e-mail message has the pattern in it.
DrupalWebTestCase::assertMailStringAsserts that the most recently sent e-mail message has the string in it.
DrupalWebTestCase::assertNoDuplicateIdsAsserts that each HTML ID is used for just a single element.
DrupalWebTestCase::assertNoFieldAsserts that a field does not exist with the given name or id.
DrupalWebTestCase::assertNoFieldByIdAsserts that a field does not exist with the given id and value.
DrupalWebTestCase::assertNoFieldByNameAsserts that a field does not exist with the given name and value.
DrupalWebTestCase::assertNoFieldByXPathAsserts that a field does not exist in the current page by the given XPath.
DrupalWebTestCase::assertNoFieldCheckedAsserts that a checkbox field in the current page is not checked.
DrupalWebTestCase::assertNoLinkPass if a link with the specified label is not found.
DrupalWebTestCase::assertNoLinkByHrefPass if a link containing a given href (part) is not found.
DrupalWebTestCase::assertNoOptionSelectedAsserts that a select option in the current page is not checked.
DrupalWebTestCase::assertNoPatternWill trigger a pass if the perl regex pattern is not present in raw content.
DrupalWebTestCase::assertNoRawPass if the raw text is NOT found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated.
DrupalWebTestCase::assertNoResponseAsserts the page did not return the specified response code.
DrupalWebTestCase::assertNoTextPass if the text is NOT found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents.
DrupalWebTestCase::assertNoTitlePass if the page title is not the given string.
DrupalWebTestCase::assertNoUniqueTextPass if the text is found MORE THAN ONCE on the text version of the page.
DrupalWebTestCase::assertOptionSelectedAsserts that a select option in the current page is checked.
DrupalWebTestCase::assertPatternWill trigger a pass if the Perl regex pattern is found in the raw content.
DrupalWebTestCase::assertRawPass if the raw text IS found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated.
DrupalWebTestCase::assertResponseAsserts the page responds with the specified response code.
DrupalWebTestCase::assertTextPass if the text IS found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents.
DrupalWebTestCase::assertTextHelperHelper for assertText and assertNoText.
DrupalWebTestCase::assertTitlePass if the page title is the given string.
DrupalWebTestCase::assertUniqueTextPass if the text is found ONLY ONCE on the text version of the page.
DrupalWebTestCase::assertUniqueTextHelperHelper for assertUniqueText and assertNoUniqueText.
DrupalWebTestCase::assertUrlPass if the internal browser's URL matches the given path.
DrupalWebTestCase::buildXPathQueryBuilds an XPath query.
DrupalWebTestCase::checkForMetaRefreshCheck for meta refresh tag and if found call drupalGet() recursively. This function looks for the http-equiv attribute to be set to "Refresh" and is case-sensitive.
DrupalWebTestCase::checkPermissionsCheck to make sure that the array of permissions are valid.
DrupalWebTestCase::clickLinkFollows a link by name.
DrupalWebTestCase::constructFieldXpathHelper function: construct an XPath for the given set of attributes and value.
DrupalWebTestCase::cronRunRuns cron in the Drupal installed by Simpletest.
DrupalWebTestCase::curlCloseClose the cURL handler and unset the handler.
DrupalWebTestCase::curlExecInitializes and executes a cURL request.
DrupalWebTestCase::curlHeaderCallbackReads headers and registers errors received from the tested site.
DrupalWebTestCase::curlInitializeInitializes the cURL connection.
DrupalWebTestCase::drupalCompareFilesCompare two files based on size and file name.
DrupalWebTestCase::drupalCreateContentTypeCreates a custom content type based on default settings.
DrupalWebTestCase::drupalCreateNodeCreates a node based on default settings.
DrupalWebTestCase::drupalCreateRoleInternal helper function; Create a role with specified permissions.
DrupalWebTestCase::drupalCreateUserCreate a user with a given set of permissions. The permissions correspond to the names given on the privileges page.
DrupalWebTestCase::drupalGetRetrieves a Drupal path or an absolute path.
DrupalWebTestCase::drupalGetAJAXRetrieve a Drupal path or an absolute path and JSON decode the result.
DrupalWebTestCase::drupalGetContentGets the current raw HTML of requested page.
DrupalWebTestCase::drupalGetHeaderGets the value of an HTTP response header. If multiple requests were required to retrieve the page, only the headers from the last request will be checked by default. However, if TRUE is passed as the second argument, all requests will be processed…
DrupalWebTestCase::drupalGetHeadersGets the HTTP response headers of the requested page. Normally we are only interested in the headers returned by the last request. However, if a page is redirected or HTTP authentication is in use, multiple requests will be required to retrieve the…
DrupalWebTestCase::drupalGetMailsGets an array containing all e-mails sent during this test case.
DrupalWebTestCase::drupalGetNodeByTitleGet a node from the database based on its title.
DrupalWebTestCase::drupalGetSettingsGets the value of the Drupal.settings JavaScript variable for the currently loaded page.
DrupalWebTestCase::drupalGetTestFilesGet a list files that can be used in tests.
DrupalWebTestCase::drupalGetTokenGenerate a token for the currently logged in user.
DrupalWebTestCase::drupalHeadRetrieves only the headers for a Drupal path or an absolute path.
DrupalWebTestCase::drupalLoginLog in a user with the internal browser.
DrupalWebTestCase::drupalLogout
DrupalWebTestCase::drupalPostExecute a POST request on a Drupal page. It will be done as usual POST request with SimpleBrowser.
DrupalWebTestCase::drupalPostAJAXExecute an Ajax submission.
DrupalWebTestCase::drupalSetContentSets the raw HTML content. This can be useful when a page has been fetched outside of the internal browser and assertions need to be made on the returned page.
DrupalWebTestCase::drupalSetSettingsSets the value of the Drupal.settings JavaScript variable for the currently loaded page.
DrupalWebTestCase::getAbsoluteUrlTakes a path and returns an absolute path.
DrupalWebTestCase::getAllOptionsGet all option elements, including nested options, in a select.
DrupalWebTestCase::getSelectedItemGet the selected value from a select field.
DrupalWebTestCase::getUrlGet the current url from the cURL handler.
DrupalWebTestCase::handleFormHandle form input related to drupalPost(). Ensure that the specified fields exist and attempt to create POST data in the correct manner for the particular field type.
DrupalWebTestCase::parseParse content returned from curlExec using DOM and SimpleXML.
DrupalWebTestCase::preloadRegistryPreload the registry from the testing site.
DrupalWebTestCase::refreshVariablesRefresh the in-memory set of variables. Useful after a page request is made that changes a variable in a different thread.
DrupalWebTestCase::resetAllReset all data structures after having enabled new modules.
DrupalWebTestCase::tearDownDelete created files and temporary files directory, delete the tables created by setUp(), and reset the database prefix.
DrupalWebTestCase::verboseEmailOutputs to verbose the most recent $count emails sent.
DrupalWebTestCase::xpathPerform an xpath search on the contents of the internal browser. The search is relative to the root element (HTML tag normally) of the page.
DrupalWebTestCase::__constructConstructor for DrupalWebTestCase. Overrides DrupalTestCase::__construct
MenuTestCase::addCustomMenuAdd custom menu.
MenuTestCase::addCustomMenuCRUDAdd custom menu using CRUD functions.
MenuTestCase::addInvalidMenuLinkAttempt to add menu link with invalid path or no access permission.
MenuTestCase::addMenuLinkAdd a menu link using the menu module UI.
MenuTestCase::assertMenuLinkFetch the menu item from the database and compare it to the specified array.
MenuTestCase::deleteCustomMenuDelete custom menu.
MenuTestCase::deleteMenuLinkDelete a menu link using the menu module UI.
MenuTestCase::disableMenuLinkDisable a menu link.
MenuTestCase::doCustomMenuTestsTest custom menu functionality using navigation menu.
MenuTestCase::doMenuTestsTest menu functionality using navigation menu.
MenuTestCase::doStandardMenuTestsTest standard menu functionality using navigation menu.
MenuTestCase::enableMenuLinkEnable a menu link.
MenuTestCase::getInfo
MenuTestCase::getStandardMenuLinkGet standard menu link.
MenuTestCase::modifyMenuLinkModify a menu link using the menu module UI.
MenuTestCase::moveMenuLinkChange the parent of a menu link using the menu module UI.
MenuTestCase::resetMenuLinkReset a standard menu link using the menu module UI.
MenuTestCase::setUpGenerates a random database prefix, runs the install scripts on the prefixed database and enable the specified modules. After installation many caches are flushed and the internal browser is setup so that the page requests will run on the new prefix.… Overrides DrupalWebTestCase::setUp
MenuTestCase::testMenuLogin users, add menus and menu links, and test menu functionality through the admin and user interfaces.
MenuTestCase::testMenuQueryAndFragmentAdd and remove a menu link with a query string and fragment.
MenuTestCase::toggleMenuLinkAlternately disable and enable a menu link.
MenuTestCase::verifyAccessVerify the logged in user has the desired access to the various menu nodes.
MenuTestCase::verifyMenuLinkVerify a menu link using the menu module UI.

modules/menu/menu.test, line 8

View source
<?php
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'], t('Saving an existing link updates the description (title attribute)'));
    $this->resetMenuLink($item, $old_title);
  }

  /**
   * 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, t('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, t('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.'), t('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)), t('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, t('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);
    $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));

    // 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, t('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, t('Path no longer has query or fragment.'));
  }

  /**
   * Add a menu link using the menu module UI.
   *
   * @param integer $plid Parent menu link id.
   * @param string $link Link path.
   * @param string $menu_name Menu name.
   * @return array Menu link created.
   */
  function addMenuLink($plid = 0, $link = '<front>', $menu_name = 'navigation') {
    // 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' => TRUE, // Setting this to true should test whether it works when we do the std_user tests. 
      'parent' => $menu_name . ':' . $plid, 
      'weight' => '0',
    );

    // 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'];
      $this->assertText($title, 'Parent menu link was displayed');

      // Verify menu link link.
      $this->clickLink($title);
      $title = $parent_node->title;
      $this->assertTitle(t("@title | Drupal", array('@title' => $title)), t('Parent menu link link target was correct'));
    }

    // Verify menu link.
    $title = $item['link_title'];
    $this->assertText($title, 'Menu link was displayed');

    // Verify menu link link.
    $this->clickLink($title);
    $title = $item_node->title;
    $this->assertTitle(t("@title | Drupal", array('@title' => $title)), t('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.'), t('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)), t('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, t('Parameter %key had expected value.', array('%key' => $key)));
    }
  }

  /**
   * 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'), t('Menu help was displayed'));
    }

    // View menu build overview node.
    $this->drupalGet('admin/structure/menu');
    $this->assertResponse($response);
    if ($response == 200) {
      $this->assertText(t('Menus'), t('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'), t('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'), t('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'), t('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'), t('Add menu node was displayed'));
    }
  }
}
?>