/**
* @covers React\Stream\Buffer::handleWrite
* @covers React\Stream\Buffer::errorHandler
*/
public function testError()
{
$stream = null;
$loop = $this->createWriteableLoopMock();
$error = null;
$buffer = new Buffer($stream, $loop);
$buffer->on('error', function ($message) use(&$error) {
$error = $message;
});
$buffer->write('Attempting to write to bad stream');
$this->assertInstanceOf('Exception', $error);
$this->assertSame('Tried to write to closed or invalid stream.', $error->getMessage());
}
public function testWritingToClosedStream()
{
if ('Darwin' === PHP_OS) {
$this->markTestSkipped('OS X issue with shutting down pair for writing');
}
list($a, $b) = stream_socket_pair(STREAM_PF_UNIX, STREAM_SOCK_STREAM, STREAM_IPPROTO_IP);
$loop = $this->createWriteableLoopMock();
$error = null;
$buffer = new Buffer($a, $loop);
$buffer->on('error', function ($message) use(&$error) {
$error = $message;
});
$buffer->write('foo');
stream_socket_shutdown($b, STREAM_SHUT_RD);
stream_socket_shutdown($a, STREAM_SHUT_RD);
$buffer->write('bar');
$this->assertInstanceOf('Exception', $error);
$this->assertSame('Unable to write to stream: fwrite(): send of 3 bytes failed with errno=32 Broken pipe', $error->getMessage());
}