| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * Class APITest | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * @package WPSiteMonitor | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * @since 1.0.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use Tests\Test_Case; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | use WPSiteMonitor\API; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | use WPSiteMonitor\WP_Site_Monitor; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * API test case. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | class APITest extends Test_Case { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | 	 * @var WP_REST_Server | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | 	protected $server; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | 	 * @var API | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | 	protected $api; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 27 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 28 |  |  | 	public function setUp() { | 
            
                                                                        
                            
            
                                    
            
            
                | 29 |  |  | 		parent::setUp(); | 
            
                                                                        
                            
            
                                    
            
            
                | 30 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 31 |  |  | 		$this->api = new API(); | 
            
                                                                        
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 33 |  |  | 		// Reset REST server to ensure only our routes are registered | 
            
                                                                        
                            
            
                                    
            
            
                | 34 |  |  | 		$GLOBALS['wp_rest_server'] = null; | 
            
                                                                        
                            
            
                                    
            
            
                | 35 |  |  | 		add_filter( 'wp_rest_server_class', array( $this, 'filter_wp_rest_server_class' ) ); | 
            
                                                                        
                            
            
                                    
            
            
                | 36 |  |  | 		$this->server = rest_get_server(); | 
            
                                                                        
                            
            
                                    
            
            
                | 37 |  |  | 		remove_filter( 'wp_rest_server_class', array( $this, 'filter_wp_rest_server_class' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  | 	function tearDown() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  | 		// Remove our temporary spy server | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  | 		$GLOBALS['wp_rest_server'] = null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  | 		unset( $_REQUEST['_wpnonce'] ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  | 		parent::tearDown(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  | 	 * Assert that the register_routes method is registered to the rest_api_init hook when API is enabled. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  | 	public function test_register_routes_is_registered_to_rest_api_init_hook() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  | 		update_option( self::OPTION_NAME, 1 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  | 		$plugin = new WP_Site_Monitor(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  | 		do_action( 'rest_api_init' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  | 		$this->assertNotFalse( has_action( 'rest_api_init', array( $plugin->api, 'register_routes' ) ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  | 	 * Assert that the register_routes method is not registered to the rest_api_init hook when API is disabled. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  | 	public function test_register_routes_is_not_registered_to_rest_api_init_hook_when_api_disabled() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  | 		update_option( self::OPTION_NAME, 0 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  | 		$plugin = new WP_Site_Monitor(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  | 		do_action( 'rest_api_init' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  | 		$this->assertFalse( has_action( 'rest_api_init', array( $plugin->api, 'register_routes' ) ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  | 	 * Assert that REST API namespace for the plugin exists. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  | 	public function test_rest_api_plugin_namespace_exists() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  | 		$this->api->register_routes(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  | 		$namespaces = $this->server->get_namespaces(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  | 		$this->assertContains( self::API_NAMESPACE, $namespaces ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  | 	 * Assert that WordPress version endpoint exists. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  | 	public function test_wp_version_endpoint_exists() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  | 		$this->api->register_routes(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  | 		$routes = $this->server->get_routes(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  | 		$this->assertArrayHasKey( '/' . self::API_NAMESPACE . '/wp-version', $routes ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  | 	 * Assert that 'wp-version' endpoint returns the version number. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  | 	public function test_wp_version_is_returned() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  | 		global $wp_version; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  | 		$returned_version = $this->api->get_wp_version(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  | 		$this->assertEquals( $wp_version, $returned_version ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  | 	 * Assert that 'wp-version' endpoint requires authentication. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  | 	public function test_wp_version_requires_authentication() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  | 		$this->assertFalse( $this->api->check_permissions() ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  | 	 * Mock REST Server class name. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  | 	 * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  | 	public function filter_wp_rest_server_class() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  | 		return 'Spy_REST_Server'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  | 	} | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 119 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 120 |  |  |  |