Changeset 46868 for trunk/tests/phpunit/tests/admin/includesPlugin.php

Timestamp:

12/09/2019 09:01:13 PM (5 years ago)

Author:

SergeyBiryukov

Message:

Menus: Avoid a PHP warning in add_submenu_page() when the same value is passed for both $parent_slug and $menu_slug parameters.

Props welcher, ispreview, ayeshrajans, NextScripts, adamsilverstein, garrett-eclipse, 123host.
Fixes #48599.

File:

• trunk/tests/phpunit/tests/admin/includesPlugin.php (modified) (1 diff)

trunk/tests/phpunit/tests/admin/includesPlugin.php

@@ -256 +256 @@
     }
 
+    /**
+     * Test that when a submenu has the same slug as a parent item, that it's just appended and ignores the priority.
+     *
+     * @ticket 48599
+     */
+    function test_priority_when_parent_slug_child_slug_are_the_same() {
+        global $submenu, $menu;
+
+        // Reset menus.
+        $submenu      = array();
+        $menu         = array();
+        $current_user = get_current_user_id();
+        $admin_user   = self::factory()->user->create( array( 'role' => 'administrator' ) );
+        wp_set_current_user( $admin_user );
+        set_current_screen( 'dashboard' );
+
+        // Setup a menu with some items.
+        add_menu_page( 'Main Menu', 'Main Menu', 'manage_options', 'main_slug', 'main_page_callback' );
+        add_submenu_page( 'main_slug', 'SubMenu 1', 'SubMenu 1', 'manage_options', 'main_slug', 'submenu_callback_1', 1 );
+        add_submenu_page( 'main_slug', 'SubMenu 2', 'SubMenu 2', 'manage_options', 'submenu_page2', 'submenu_callback_2', 2 );
+        add_submenu_page( 'main_slug', 'SubMenu 3', 'SubMenu 3', 'manage_options', 'submenu_page3', 'submenu_callback_3', 3 );
+
+        // Clean up the temporary user.
+        wp_set_current_user( $current_user );
+        wp_delete_user( $admin_user );
+
+        // Verify the menu was inserted at the expected position.
+        $this->assertSame( 'main_slug', $submenu['main_slug'][0][2] );
+        $this->assertSame( 'submenu_page2', $submenu['main_slug'][1][2] );
+        $this->assertSame( 'submenu_page3', $submenu['main_slug'][2][2] );
+    }
+
+    /**
+     * Passing a string as priority will fail.
+     *
+     * @ticket 48599
+     */
+    function test_passing_string_as_priority_fires_doing_it_wrong() {
+        $this->setExpectedIncorrectUsage( 'add_submenu_page' );
+        global $submenu, $menu;
+
+        // Reset menus.
+        $submenu      = array();
+        $menu         = array();
+        $current_user = get_current_user_id();
+        $admin_user   = self::factory()->user->create( array( 'role' => 'administrator' ) );
+        wp_set_current_user( $admin_user );
+        set_current_screen( 'dashboard' );
+
+        // Setup a menu with some items.
+        add_menu_page( 'Main Menu', 'Main Menu', 'manage_options', 'main_slug', 'main_page_callback' );
+        add_submenu_page( 'main_slug', 'SubMenu 1', 'SubMenu 1', 'manage_options', 'submenu_page_1', 'submenu_callback_1', '2' );
+
+        // Clean up the temporary user.
+        wp_set_current_user( $current_user );
+        wp_delete_user( $admin_user );
+
+        // Verify the menu was inserted at the expected position.
+        $this->assertSame( 'submenu_page_1', $submenu['main_slug'][1][2] );
+    }
+
     function test_is_plugin_active_true() {
         activate_plugin( 'hello.php' );