public function testCancelPendingStreamWillReject()
{
$stream = new ReadableStream();
$promise = Stream\buffer($stream);
$promise->cancel();
$this->expectPromiseReject($promise);
}
public function testFetchFileStream()
{
$file = 'jakarta/ecs/tags/V1_0/src/java/org/apache/ecs/AlignType.java';
$revision = '168703';
$promise = $this->viewvc->fetchFileStream($file, $revision);
$recipe = Block\await(Stream\buffer($promise), $this->loop);
$this->assertStringStartsWith('/*', $recipe);
}
/**
* @depends testStartRunning
* @param string $container
*/
public function testExecStreamEmptyOutputWhileRunning($container)
{
$promise = $this->client->execCreate($container, array('true'));
$exec = Block\await($promise, $this->loop);
$this->assertTrue(is_array($exec));
$this->assertTrue(is_string($exec['Id']));
$stream = $this->client->execStartStream($exec['Id'], true);
$stream->on('end', $this->expectCallableOnce());
$output = Block\await(Stream\buffer($stream), $this->loop);
$this->assertEquals('', $output);
}
/**
* Returns a promise which resolves with the buffered stream contents of the given stream
*
* @param ReadableStreamInterface $stream
* @return PromiseInterface Promise<string, Exception>
*/
public function bufferedStream(ReadableStreamInterface $stream)
{
return Stream\buffer($stream);
}