diff -r 07239de796bb -r e756a8c72c3d cms/drupal/modules/simpletest/tests/menu_test.module
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cms/drupal/modules/simpletest/tests/menu_test.module	Fri Sep 08 12:04:06 2017 +0200
@@ -0,0 +1,563 @@
+<?php
+
+/**
+ * @file
+ * Dummy module implementing hook menu.
+ */
+
+/**
+ * Implements hook_menu().
+ */
+function menu_test_menu() {
+  // The name of the menu changes during the course of the test. Using a $_GET.
+  $items['menu_name_test'] = array(
+    'title' => 'Test menu_name router item',
+    'page callback' => 'node_save',
+    'menu_name' => menu_test_menu_name(),
+  );
+  // This item is of type MENU_CALLBACK with no parents to test title.
+  $items['menu_callback_title'] = array(
+    'title' => 'Menu Callback Title',
+    'page callback' => 'menu_test_callback',
+    'type' => MENU_CALLBACK,
+    'access arguments' => array('access content'),
+  );
+  // Use FALSE as 'title callback' to bypass t().
+  $items['menu_no_title_callback'] = array(
+    'title' => 'A title with @placeholder',
+    'title callback' => FALSE,
+    'title arguments' => array('@placeholder' => 'some other text'),
+    'page callback' => 'menu_test_callback',
+    'access arguments' => array('access content'),
+  );
+
+  // Hidden link for menu_link_maintain tests
+  $items['menu_test_maintain/%'] = array(
+    'title' => 'Menu maintain test',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+   );
+  // Hierarchical tests.
+  $items['menu-test/hierarchy/parent'] = array(
+    'title' => 'Parent menu router',
+    'page callback' => 'node_page_default',
+  );
+  $items['menu-test/hierarchy/parent/child'] = array(
+    'title' => 'Child menu router',
+    'page callback' => 'node_page_default',
+  );
+  $items['menu-test/hierarchy/parent/child2/child'] = array(
+    'title' => 'Unattached subchild router',
+    'page callback' => 'node_page_default',
+  );
+  // Theme callback tests.
+  $items['menu-test/theme-callback/%'] = array(
+    'title' => 'Page that displays different themes',
+    'page callback' => 'menu_test_theme_page_callback',
+    'access arguments' => array('access content'),
+    'theme callback' => 'menu_test_theme_callback',
+    'theme arguments' => array(2),
+  );
+  $items['menu-test/theme-callback/%/inheritance'] = array(
+    'title' => 'Page that tests theme callback inheritance.',
+    'page callback' => 'menu_test_theme_page_callback',
+    'page arguments' => array(TRUE),
+    'access arguments' => array('access content'),
+  );
+  $items['menu-test/no-theme-callback'] = array(
+    'title' => 'Page that displays different themes without using a theme callback.',
+    'page callback' => 'menu_test_theme_page_callback',
+    'access arguments' => array('access content'),
+  );
+  // Path containing "exotic" characters.
+  $path = "menu-test/ -._~!$'\"()*@[]?&+%#,;=:" . // "Special" ASCII characters.
+    "%23%25%26%2B%2F%3F" . // Characters that look like a percent-escaped string.
+    "éøïвβ中國書۞"; // Characters from various non-ASCII alphabets.
+  $items[$path] = array(
+    'title' => '"Exotic" path',
+    'page callback' => 'menu_test_callback',
+    'access arguments' => array('access content'),
+  );
+
+  // Hidden tests; base parents.
+  // Same structure as in Menu and Block modules. Since those structures can
+  // change, we need to simulate our own in here.
+  $items['menu-test'] = array(
+    'title' => 'Menu test root',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+  );
+  $items['menu-test/hidden'] = array(
+    'title' => 'Hidden test root',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+  );
+
+  // Hidden tests; one dynamic argument.
+  $items['menu-test/hidden/menu'] = array(
+    'title' => 'Menus',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+  );
+  $items['menu-test/hidden/menu/list'] = array(
+    'title' => 'List menus',
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+    'weight' => -10,
+  );
+  $items['menu-test/hidden/menu/add'] = array(
+    'title' => 'Add menu',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+    'type' => MENU_LOCAL_ACTION,
+  );
+  $items['menu-test/hidden/menu/settings'] = array(
+    'title' => 'Settings',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+    'type' => MENU_LOCAL_TASK,
+    'weight' => 5,
+  );
+  $items['menu-test/hidden/menu/manage/%menu'] = array(
+    'title' => 'Customize menu',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+  );
+  $items['menu-test/hidden/menu/manage/%menu/list'] = array(
+    'title' => 'List links',
+    'weight' => -10,
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+    'context' => MENU_CONTEXT_PAGE | MENU_CONTEXT_INLINE,
+  );
+  $items['menu-test/hidden/menu/manage/%menu/add'] = array(
+    'title' => 'Add link',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+    'type' => MENU_LOCAL_ACTION,
+  );
+  $items['menu-test/hidden/menu/manage/%menu/edit'] = array(
+    'title' => 'Edit menu',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+    'type' => MENU_LOCAL_TASK,
+    'context' => MENU_CONTEXT_PAGE | MENU_CONTEXT_INLINE,
+  );
+  $items['menu-test/hidden/menu/manage/%menu/delete'] = array(
+    'title' => 'Delete menu',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+  );
+
+  // Hidden tests; two dynamic arguments.
+  $items['menu-test/hidden/block'] = array(
+    'title' => 'Blocks',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+  );
+  $items['menu-test/hidden/block/list'] = array(
+    'title' => 'List',
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+    'weight' => -10,
+  );
+  $items['menu-test/hidden/block/add'] = array(
+    'title' => 'Add block',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+    'type' => MENU_LOCAL_ACTION,
+  );
+  $items['menu-test/hidden/block/manage/%/%'] = array(
+    'title' => 'Configure block',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+  );
+  $items['menu-test/hidden/block/manage/%/%/configure'] = array(
+    'title' => 'Configure block',
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+    'context' => MENU_CONTEXT_INLINE,
+  );
+  $items['menu-test/hidden/block/manage/%/%/delete'] = array(
+    'title' => 'Delete block',
+    'page callback' => 'node_page_default',
+    'access arguments' => array('access content'),
+    'type' => MENU_LOCAL_TASK,
+    'context' => MENU_CONTEXT_NONE,
+  );
+
+  // Breadcrumbs tests.
+  // @see MenuBreadcrumbTestCase
+  $base = array(
+    'page callback' => 'menu_test_callback',
+    'access callback' => TRUE,
+  );
+  // Local tasks: Second level below default local task.
+  $items['menu-test/breadcrumb/tasks'] = array(
+    'title' => 'Breadcrumbs test: Local tasks',
+  ) + $base;
+  $items['menu-test/breadcrumb/tasks/first'] = array(
+    'title' => 'First',
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+  ) + $base;
+  $items['menu-test/breadcrumb/tasks/second'] = array(
+    'title' => 'Second',
+    'type' => MENU_LOCAL_TASK,
+  ) + $base;
+  $items['menu-test/breadcrumb/tasks/first/first'] = array(
+    'title' => 'First first',
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+  ) + $base;
+  $items['menu-test/breadcrumb/tasks/first/second'] = array(
+    'title' => 'First second',
+    'type' => MENU_LOCAL_TASK,
+  ) + $base;
+  $items['menu-test/breadcrumb/tasks/second/first'] = array(
+    'title' => 'Second first',
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+  ) + $base;
+  $items['menu-test/breadcrumb/tasks/second/second'] = array(
+    'title' => 'Second second',
+    'type' => MENU_LOCAL_TASK,
+  ) + $base;
+
+  // Menu trail tests.
+  // @see MenuTrailTestCase
+  $items['menu-test/menu-trail'] = array(
+    'title' => 'Menu trail - Case 1',
+    'page callback' => 'menu_test_menu_trail_callback',
+    'access arguments' => array('access content'),
+  );
+  $items['admin/config/development/menu-trail'] = array(
+    'title' => 'Menu trail - Case 2',
+    'description' => 'Tests menu_tree_set_path()',
+    'page callback' => 'menu_test_menu_trail_callback',
+    'access arguments' => array('access administration pages'),
+  );
+  $items['menu-test/custom-403-page'] = array(
+    'title' => 'Custom 403 page',
+    'page callback' => 'menu_test_custom_403_404_callback',
+    'access arguments' => array('access content'),
+  );
+  $items['menu-test/custom-404-page'] = array(
+    'title' => 'Custom 404 page',
+    'page callback' => 'menu_test_custom_403_404_callback',
+    'access arguments' => array('access content'),
+  );
+
+  // File inheritance tests. This menu item should inherit the page callback
+  // system_admin_menu_block_page() and therefore render its children as links
+  // on the page.
+  $items['admin/config/development/file-inheritance'] = array(
+    'title' => 'File inheritance',
+    'description' => 'Test file inheritance',
+    'access arguments' => array('access content'),
+  );
+  $items['admin/config/development/file-inheritance/inherit'] = array(
+    'title' => 'Inherit',
+    'description' => 'File inheritance test description',
+    'page callback' => 'menu_test_callback',
+    'access arguments' => array('access content'),
+  );
+
+  $items['menu_login_callback'] = array(
+    'title' => 'Used as a login path',
+    'page callback' => 'menu_login_callback',
+    'access callback' => TRUE,
+  );
+
+  $items['menu-title-test/case1'] = array(
+   'title' => 'Example title - Case 1',
+   'access callback' => TRUE,
+   'page callback' => 'menu_test_callback',
+  );
+  $items['menu-title-test/case2'] = array(
+   'title' => 'Example @sub1 - Case @op2',
+   // If '2' is not in quotes, the argument becomes arg(2).
+   'title arguments' => array('@sub1' => 'title', '@op2' => '2'),
+   'access callback' => TRUE,
+   'page callback' => 'menu_test_callback',
+  );
+  $items['menu-title-test/case3'] = array(
+   'title' => 'Example title',
+   'title callback' => 'menu_test_title_callback',
+   'access callback' => TRUE,
+   'page callback' => 'menu_test_callback',
+  );
+  $items['menu-title-test/case4'] = array(
+   // Title gets completely ignored. Good thing, too.
+   'title' => 'Bike sheds full of blue smurfs',
+   'title callback' => 'menu_test_title_callback',
+   // If '4' is not in quotes, the argument becomes arg(4).
+   'title arguments' => array('Example title', '4'),
+   'access callback' => TRUE,
+   'page callback' => 'menu_test_callback',
+  );
+
+  // Load arguments inheritance test.
+  $items['menu-test/arguments/%menu_test_argument/%'] = array(
+    'title' => 'Load arguments inheritance test',
+    'load arguments' => array(3),
+    'page callback' => 'menu_test_callback',
+    'access callback' => TRUE,
+  );
+  $items['menu-test/arguments/%menu_test_argument/%/default'] = array(
+    'title' => 'Default local task',
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+  );
+  $items['menu-test/arguments/%menu_test_argument/%/task'] = array(
+    'title' => 'Local task',
+    'page callback' => 'menu_test_callback',
+    'access callback' => TRUE,
+    'type' => MENU_LOCAL_TASK,
+  );
+  // For this path, load arguments should be inherited for the first loader only.
+  $items['menu-test/arguments/%menu_test_argument/%menu_test_other_argument/common-loader'] = array(
+    'title' => 'Local task',
+    'page callback' => 'menu_test_callback',
+    'access callback' => TRUE,
+    'type' => MENU_LOCAL_TASK,
+  );
+  // For these paths, no load arguments should be inherited.
+  // Not on the same position.
+  $items['menu-test/arguments/%/%menu_test_argument/different-loaders-1'] = array(
+    'title' => 'An item not sharing the same loader',
+    'page callback' => 'menu_test_callback',
+    'access callback' => TRUE,
+  );
+  // Not the same loader.
+  $items['menu-test/arguments/%menu_test_other_argument/%/different-loaders-2'] = array(
+    'title' => 'An item not sharing the same loader',
+    'page callback' => 'menu_test_callback',
+    'access callback' => TRUE,
+  );
+  // Not the same loader.
+  $items['menu-test/arguments/%/%/different-loaders-3'] = array(
+    'title' => 'An item not sharing the same loader',
+    'page callback' => 'menu_test_callback',
+    'access callback' => TRUE,
+  );
+  // Explict load arguments should not be overriden (even if empty).
+  $items['menu-test/arguments/%menu_test_argument/%/explicit-arguments'] = array(
+    'title' => 'An item defining explicit load arguments',
+    'load arguments' => array(),
+    'page callback' => 'menu_test_callback',
+    'access callback' => TRUE,
+  );
+
+  return $items;
+}
+
+/**
+ * Dummy argument loader for hook_menu() to point to.
+ */
+function menu_test_argument_load($arg1) {
+  return FALSE;
+}
+
+/**
+ * Dummy argument loader for hook_menu() to point to.
+ */
+function menu_test_other_argument_load($arg1) {
+  return FALSE;
+}
+
+/**
+ * Dummy callback for hook_menu() to point to.
+ *
+ * @return
+ *  A random string.
+ */
+function menu_test_callback() {
+  return 'This is menu_test_callback().';
+}
+
+/**
+ * Callback that test menu_test_menu_tree_set_path().
+ */
+function menu_test_menu_trail_callback() {
+  $menu_path = variable_get('menu_test_menu_tree_set_path', array());
+  if (!empty($menu_path)) {
+    menu_tree_set_path($menu_path['menu_name'], $menu_path['path']);
+  }
+  return 'This is menu_test_menu_trail_callback().';
+}
+
+/**
+ * Implements hook_init().
+ */
+function menu_test_init() {
+  // When requested by one of the MenuTrailTestCase tests, record the initial
+  // active trail during Drupal's bootstrap (before the user is redirected to a
+  // custom 403 or 404 page). See menu_test_custom_403_404_callback().
+  if (variable_get('menu_test_record_active_trail', FALSE)) {
+    variable_set('menu_test_active_trail_initial', menu_get_active_trail());
+  }
+}
+
+/**
+ * Callback for our custom 403 and 404 pages.
+ */
+function menu_test_custom_403_404_callback() {
+  // When requested by one of the MenuTrailTestCase tests, record the final
+  // active trail now that the user has been redirected to the custom 403 or
+  // 404 page. See menu_test_init().
+  if (variable_get('menu_test_record_active_trail', FALSE)) {
+    variable_set('menu_test_active_trail_final', menu_get_active_trail());
+  }
+
+  return 'This is menu_test_custom_403_404_callback().';
+}
+
+/**
+ * Page callback to use when testing the theme callback functionality.
+ *
+ * @param $inherited
+ *   An optional boolean to set to TRUE when the requested page is intended to
+ *   inherit the theme of its parent.
+ * @return
+ *   A string describing the requested custom theme and actual theme being used
+ *   for the current page request.
+ */
+function menu_test_theme_page_callback($inherited = FALSE) {
+  global $theme_key;
+  // Initialize the theme system so that $theme_key will be populated.
+  drupal_theme_initialize();
+  // Now check both the requested custom theme and the actual theme being used.
+  $custom_theme = menu_get_custom_theme();
+  $requested_theme = empty($custom_theme) ? 'NONE' : $custom_theme;
+  $output = "Custom theme: $requested_theme. Actual theme: $theme_key.";
+  if ($inherited) {
+    $output .= ' Theme callback inheritance is being tested.';
+  }
+  return $output;
+}
+
+/**
+ * Theme callback to use when testing the theme callback functionality.
+ *
+ * @param $argument
+ *   The argument passed in from the URL.
+ * @return
+ *   The name of the custom theme to request for the current page.
+ */
+function menu_test_theme_callback($argument) {
+  // Test using the variable administrative theme.
+  if ($argument == 'use-admin-theme') {
+    return variable_get('admin_theme');
+  }
+  // Test using a theme that exists, but may or may not be enabled.
+  elseif ($argument == 'use-stark-theme') {
+    return 'stark';
+  }
+  // Test using a theme that does not exist.
+  elseif ($argument == 'use-fake-theme') {
+    return 'fake_theme';
+  }
+  // For any other value of the URL argument, do not return anything. This
+  // allows us to test that returning nothing from a theme callback function
+  // causes the page to correctly fall back on using the main site theme.
+}
+
+/**
+ * Implement hook_custom_theme().
+ *
+ * @return
+ *   The name of the custom theme to use for the current page.
+ */
+function menu_test_custom_theme() {
+  // If an appropriate variable has been set in the database, request the theme
+  // that is stored there. Otherwise, do not attempt to dynamically set the
+  // theme.
+  if ($theme = variable_get('menu_test_hook_custom_theme_name', FALSE)) {
+    return $theme;
+  }
+}
+
+/**
+ * Helper function for the testMenuName() test. Used to change the menu_name
+ * parameter of a menu.
+ *
+ * @param $new_name
+ *   If set, will change the menu_name value.
+ * @return
+ *   The menu_name value to use.
+ */
+function menu_test_menu_name($new_name = '') {
+  static $name = 'original';
+  if ($new_name) {
+    $name = $new_name;
+  }
+  return $name;
+}
+
+/**
+ * Implements hook_menu_link_insert().
+ *
+ * @return
+ *  A random string.
+ */
+function menu_test_menu_link_insert($item) {
+  menu_test_static_variable('insert');
+}
+
+/**
+ * Implements hook_menu_link_update().
+ *
+ * @return
+ *  A random string.
+ */
+function menu_test_menu_link_update($item) {
+  menu_test_static_variable('update');
+}
+
+/**
+ * Implements hook_menu_link_delete().
+ *
+ * @return
+ *  A random string.
+ */
+function menu_test_menu_link_delete($item) {
+  menu_test_static_variable('delete');
+}
+
+/**
+ * Static function for testing hook results.
+ *
+ * @param $value
+ *   The value to set or NULL to return the current value.
+ * @return
+ *   A text string for comparison to test assertions.
+ */
+function menu_test_static_variable($value = NULL) {
+  static $variable;
+  if (!empty($value)) {
+    $variable = $value;
+  }
+  return $variable;
+}
+
+/**
+ * Implements hook_menu_site_status_alter().
+ */
+function menu_test_menu_site_status_alter(&$menu_site_status, $path) {
+  // Allow access to ?q=menu_login_callback even if in maintenance mode.
+  if ($menu_site_status == MENU_SITE_OFFLINE && $path == 'menu_login_callback') {
+    $menu_site_status = MENU_SITE_ONLINE;
+  }
+}
+
+/**
+ * Menu callback to be used as a login path.
+ */
+function menu_login_callback() {
+  return 'This is menu_login_callback().';
+}
+
+/**
+ * Concatenates a string, by using the t() function and a case number.
+ *
+ * @param $title
+ *   Title string.
+ * @param $case_number
+ *   The current case number which is tests (defaults to 3).
+ */
+function menu_test_title_callback($title, $case_no = 3) {
+  return t($title) . ' - Case ' . $case_no;
+}