| | 1 | <?php |
| | 2 | /** |
| | 3 | * Test cases for the `wp_nav_menu_item_post_type_meta_box()` function. |
| | 4 | * |
| | 5 | * @package WordPress |
| | 6 | * @subpackage UnitTests |
| | 7 | * @since 5.2.0 |
| | 8 | */ |
| | 9 | |
| | 10 | require_once ABSPATH . 'wp-admin/includes/nav-menu.php'; |
| | 11 | |
| | 12 | /** |
| | 13 | * Tests_Menu_WpNavMenuItemPostTypeMetaBox class. |
| | 14 | * |
| | 15 | * @group navmenus |
| | 16 | * @covers ::wp_nav_menu_item_post_type_meta_box() |
| | 17 | * |
| | 18 | * @since 5.2.0 |
| | 19 | */ |
| | 20 | class Tests_Menu_WpNavMenuItemPostTypeMetaBox extends WP_UnitTestCase { |
| | 21 | |
| | 22 | /** |
| | 23 | * The function should contain no items without pages. |
| | 24 | * |
| | 25 | * @ticket 37782 |
| | 26 | */ |
| | 27 | public function test_should_contain_no_items_without_pages() { |
| | 28 | |
| | 29 | $item = apply_filters( 'nav_menu_meta_box_object', get_post_type_object( 'page' ) ); |
| | 30 | |
| | 31 | $box = array( |
| | 32 | 'id' => 'add-' . $item->name, |
| | 33 | 'title' => $item->labels->name, |
| | 34 | 'callback' => 'wp_nav_menu_item_post_type_meta_box', |
| | 35 | 'args' => $item, |
| | 36 | ); |
| | 37 | |
| | 38 | $output = get_echo( 'wp_nav_menu_item_post_type_meta_box', array( null, $box ) ); |
| | 39 | |
| | 40 | $this->assertContains( 'No items', $output ); |
| | 41 | $this->assertSame( 0, substr_count( $output, '<li>' ) ); |
| | 42 | } |
| | 43 | |
| | 44 | /** |
| | 45 | * The function should include a page only once, when viewing all pages. |
| | 46 | * |
| | 47 | * @ticket 37782 |
| | 48 | */ |
| | 49 | public function test_should_contain_page_only_once_when_viewing_all() { |
| | 50 | $page = $this->factory()->post->create_and_get( |
| | 51 | array( |
| | 52 | 'post_title' => 'My Test Page', |
| | 53 | 'post_type' => 'page', |
| | 54 | ) |
| | 55 | ); |
| | 56 | |
| | 57 | $item = apply_filters( 'nav_menu_meta_box_object', get_post_type_object( 'page' ) ); |
| | 58 | |
| | 59 | $box = array( |
| | 60 | 'id' => 'add-' . $item->name, |
| | 61 | 'title' => $item->labels->name, |
| | 62 | 'callback' => 'wp_nav_menu_item_post_type_meta_box', |
| | 63 | 'args' => $item, |
| | 64 | ); |
| | 65 | |
| | 66 | $output = get_echo( 'wp_nav_menu_item_post_type_meta_box', array( null, $box ) ); |
| | 67 | |
| | 68 | // Clean up. |
| | 69 | wp_delete_post( $page->ID ); |
| | 70 | |
| | 71 | // Extract the "View All" part. |
| | 72 | preg_match( '~<div id="page-all"[^>]*>.*?</div>~i', str_replace( "\n", '', $output ), $matches ); |
| | 73 | |
| | 74 | $this->assertTrue( isset( $matches[0] ) ); |
| | 75 | $this->assertSame( 2, substr_count( $matches[0], '<li>' ) ); |
| | 76 | $this->assertContains( sprintf( '> %s</label>', $page->post_title ), $matches[0] ); |
| | 77 | $this->assertContains( '> Home</label>', $matches[0] ); |
| | 78 | } |
| | 79 | |
| | 80 | /** |
| | 81 | * The function should include the front page only once, when viewing all pages. |
| | 82 | * |
| | 83 | * @ticket 37782 |
| | 84 | */ |
| | 85 | public function test_should_contain_front_page_only_once_when_viewing_all() { |
| | 86 | $page = $this->factory()->post->create_and_get( |
| | 87 | array( |
| | 88 | 'post_title' => 'My Test Page', |
| | 89 | 'post_type' => 'page', |
| | 90 | ) |
| | 91 | ); |
| | 92 | |
| | 93 | $item = apply_filters( 'nav_menu_meta_box_object', get_post_type_object( 'page' ) ); |
| | 94 | |
| | 95 | $box = array( |
| | 96 | 'id' => 'add-' . $item->name, |
| | 97 | 'title' => $item->labels->name, |
| | 98 | 'callback' => 'wp_nav_menu_item_post_type_meta_box', |
| | 99 | 'args' => $item, |
| | 100 | ); |
| | 101 | |
| | 102 | // Front page setup. |
| | 103 | update_option( 'show_on_front', 'page' ); |
| | 104 | update_option( 'page_on_front', $page->ID ); |
| | 105 | |
| | 106 | $output = get_echo( 'wp_nav_menu_item_post_type_meta_box', array( null, $box ) ); |
| | 107 | |
| | 108 | // Clean up. |
| | 109 | delete_option( 'show_on_front' ); |
| | 110 | delete_option( 'page_on_front' ); |
| | 111 | wp_delete_post( $page->ID ); |
| | 112 | |
| | 113 | // Extract the "View All" part. |
| | 114 | preg_match( '~<div id="page-all"[^>]*>.*?</div>~i', str_replace( "\n", '', $output ), $matches ); |
| | 115 | |
| | 116 | $this->assertTrue( isset( $matches[0] ) ); |
| | 117 | $this->assertSame( 1, substr_count( $matches[0], '<li>' ) ); |
| | 118 | $this->assertContains( sprintf( '> Home: %s</label>', $page->post_title ), $matches[0] ); |
| | 119 | $this->assertNotContains( sprintf( '> %s</label>', $page->post_title ), $matches[0] ); |
| | 120 | } |
| | 121 | } |