/**
* Test the connect, send, receive method
*/
public function testConnect()
{
try {
$helper = new ServerTestHelper();
$helper->setUp();
$instance = $this->getInstance($helper->getConnectionString());
$success = $instance->connect();
$this->assertTrue($success, 'Client socket can connect to test server');
$sent = $instance->send("GET /echo HTTP/1.1\r\nHost: localhost\r\nUpgrade: websocket\r\nConnection: Upgrade\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://localhost\r\nSec-WebSocket-Version: 13\r\n\r\n");
$this->assertNotEquals(false, $sent, 'Client socket can send to test server');
$response = $instance->receive();
$this->assertStringStartsWith('HTTP', $response, 'Response looks like HTTP handshake response');
} catch (\Exception $e) {
$helper->tearDown();
throw $e;
}
$helper->tearDown();
}
public function testSend()
{
try {
$helper = new ServerTestHelper();
$helper->setUp();
/* @var $instance Wrench\Client */
$instance = $this->getInstance($helper->getEchoConnectionString(), 'http://www.example.com/send');
$instance->addRequestHeader('X-Test', 'Custom Request Header');
$this->assertFalse($instance->receive(), 'Receive before connect');
$success = $instance->connect();
$this->assertTrue($success, 'Client can connect to test server');
$this->assertTrue($instance->isConnected());
$this->assertFalse($instance->connect(), 'Double connect');
$this->assertFalse((bool) $instance->receive(), 'No data');
$bytes = $instance->sendData('foobar', 'text');
$this->assertTrue($bytes >= 6, 'sent text frame');
sleep(1);
$bytes = $instance->sendData('baz', Protocol::TYPE_TEXT);
$this->assertTrue($bytes >= 3, 'sent text frame');
sleep(1);
$responses = $instance->receive();
$this->assertTrue(is_array($responses));
$this->assertCount(2, $responses);
$this->assertInstanceOf('Wrench\\Payload\\Payload', $responses[0]);
$this->assertInstanceOf('Wrench\\Payload\\Payload', $responses[1]);
$bytes = $instance->sendData('baz', Protocol::TYPE_TEXT);
$this->assertTrue($bytes >= 3, 'sent text frame');
sleep(1);
# test fix for issue #43
$responses = $instance->receive();
$this->assertTrue(is_array($responses));
$this->assertCount(1, $responses);
$this->assertInstanceOf('Wrench\\Payload\\Payload', $responses[2]);
$instance->disconnect();
$this->assertFalse($instance->isConnected());
} catch (\Exception $e) {
$helper->tearDown();
throw $e;
}
$helper->tearDown();
}