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<?php
namespace Ratchet\RFC6455\Test\Unit\Messaging;
use Ratchet\RFC6455\Messaging\Frame;
use Ratchet\RFC6455\Messaging\Message;
/**
* @covers Ratchet\RFC6455\Messaging\Message
*/
class MessageTest extends \PHPUnit_Framework_TestCase {
/** @var Message */
protected $message;
public function setUp() {
$this->message = new Message;
}
public function testNoFrames() {
$this->assertFalse($this->message->isCoalesced());
}
public function testNoFramesOpCode() {
$this->setExpectedException('UnderflowException');
$this->message->getOpCode();
}
public function testFragmentationPayload() {
$a = 'Hello ';
$b = 'World!';
$f1 = new Frame($a, false);
$f2 = new Frame($b, true, Frame::OP_CONTINUE);
$this->message->addFrame($f1)->addFrame($f2);
$this->assertEquals(strlen($a . $b), $this->message->getPayloadLength());
$this->assertEquals($a . $b, $this->message->getPayload());
}
public function testUnbufferedFragment() {
$this->message->addFrame(new Frame('The quick brow', false));
$this->setExpectedException('UnderflowException');
$this->message->getPayload();
}
public function testGetOpCode() {
$this->message
->addFrame(new Frame('The quick brow', false, Frame::OP_TEXT))
->addFrame(new Frame('n fox jumps ov', false, Frame::OP_CONTINUE))
->addFrame(new Frame('er the lazy dog', true, Frame::OP_CONTINUE))
;
$this->assertEquals(Frame::OP_TEXT, $this->message->getOpCode());
}
public function testGetUnBufferedPayloadLength() {
$this->message
->addFrame(new Frame('The quick brow', false, Frame::OP_TEXT))
->addFrame(new Frame('n fox jumps ov', false, Frame::OP_CONTINUE))
;
$this->assertEquals(28, $this->message->getPayloadLength());
}
}