| 181 | |
| 182 | /** |
| 183 | * Test that the timeouts are functioning as inteded |
| 184 | * @ticket 13841 |
| 185 | * @return void |
| 186 | */ |
| 187 | function test_timeout() { |
| 188 | // Create a fake server to make requests from |
| 189 | $server = new SimpleSocketServer(); |
| 190 | try { |
| 191 | $server->start( '127.0.0.1', 8112 ); |
| 192 | } catch ( Exception $e ) { |
| 193 | $this->markTestIncomplete( "Could not start socket server: " . $e->getMessage() ); |
| 194 | } |
| 195 | |
| 196 | // Make the request and time out |
| 197 | $url = 'http://127.0.0.1:8112/'; |
| 198 | $start = microtime( true ); |
| 199 | $res = wp_remote_request( $url, array( 'timeout' => 1 ) ); |
| 200 | $stop = microtime( true ); |
| 201 | $server->stop(); |
| 202 | |
| 203 | // Make sure it's a timeout |
| 204 | $this->assertTrue( is_wp_error( $res ) ); |
| 205 | $this->assertEquals( 'http_request_failed', $res->get_error_code() ); |
| 206 | |
| 207 | // Make sure the runtime was between .9 and 1.1 seconds |
| 208 | $this->assertGreaterThanOrEqual( .9, ($stop - $start) ); |
| 209 | $this->assertLessThanOrEqual( 1.1, ($stop - $start) ); |
| 210 | } |
| 212 | |
| 213 | /** |
| 214 | * Simple socket server |
| 215 | * |
| 216 | * Create a server which never responds. This is |
| 217 | * fairly useless, unless you're testing timeouts. |
| 218 | * |
| 219 | * @package WordPress |
| 220 | * @subpackage Unit Tests |
| 221 | * @since 3.4.1 |
| 222 | */ |
| 223 | class SimpleSocketServer { |
| 224 | |
| 225 | /** |
| 226 | * Socket |
| 227 | * @var mixed |
| 228 | */ |
| 229 | protected $_sock = null; |
| 230 | |
| 231 | /** |
| 232 | * Start listening |
| 233 | * @param string $ip |
| 234 | * @param int $port |
| 235 | * @throws Exception |
| 236 | * @return void |
| 237 | */ |
| 238 | public function start( $ip, $port ) { |
| 239 | $this->_sock = stream_socket_server( "tcp://$ip:$port", $errno, $errstr ); |
| 240 | stream_set_blocking( $this->_sock, 0 ); |
| 241 | } |
| 242 | |
| 243 | /** |
| 244 | * Stop listening |
| 245 | * @return void |
| 246 | */ |
| 247 | public function stop() { |
| 248 | if ( null !== $this->_sock ) { |
| 249 | fclose( $this->_sock ); |
| 250 | } |
| 251 | } |
| 252 | |
| 253 | /** |
| 254 | * Destructor |
| 255 | * @return void |
| 256 | */ |
| 257 | public function __destruct() { |
| 258 | $this->stop; |
| 259 | } |
| 260 | } |