/**
* Test protected update() method via the save() method, for deleted menu.
*
* @see WP_Customize_Nav_Menu_Item_Setting::update()
*/
function test_save_deleted()
{
do_action('customize_register', $this->wp_customize);
$menu_id = wp_create_nav_menu('Primary');
$post_id = self::factory()->post->create(array('post_title' => 'Hello World'));
$item_ids = array();
for ($i = 0; $i < 5; $i += 1) {
$item_id = wp_update_nav_menu_item($menu_id, 0, array('menu-item-type' => 'post_type', 'menu-item-object' => 'post', 'menu-item-object-id' => $post_id, 'menu-item-title' => "Item {$i}", 'menu-item-status' => 'publish', 'menu-item-position' => $i + 1));
$item_ids[] = $item_id;
}
$delete_item_id = $item_ids[2];
$setting_id = "nav_menu_item[{$delete_item_id}]";
$setting = new WP_Customize_Nav_Menu_Item_Setting($this->wp_customize, $setting_id);
$this->wp_customize->set_post_value($setting_id, false);
$current_items = wp_get_nav_menu_items($menu_id);
$this->assertContains($delete_item_id, wp_list_pluck($current_items, 'db_id'));
$setting->save();
$preview_items = wp_get_nav_menu_items($menu_id);
$this->assertNotEquals(count($current_items), count($preview_items));
$this->assertContains($delete_item_id, wp_list_pluck($current_items, 'db_id'));
// Verify the Ajax responses is being amended.
$save_response = apply_filters('customize_save_response', array());
$this->assertArrayHasKey('nav_menu_item_updates', $save_response);
$update_result = array_shift($save_response['nav_menu_item_updates']);
$this->assertArrayHasKey('post_id', $update_result);
$this->assertArrayHasKey('previous_post_id', $update_result);
$this->assertArrayHasKey('error', $update_result);
$this->assertArrayHasKey('status', $update_result);
$this->assertEquals($delete_item_id, $update_result['post_id']);
$this->assertNull($update_result['previous_post_id']);
$this->assertNull($update_result['error']);
$this->assertEquals('deleted', $update_result['status']);
}
