/**
* @param StreamInterface $stream
* @param mixed|null $readFilterOptions
* @param mixed|null $writeFilterOptions deprecated since 1.5, will be removed in 2.0
*/
public function __construct(StreamInterface $stream, $readFilterOptions = null, $writeFilterOptions = null)
{
$this->readFilterCallback = Filter\fun($this->readFilter(), $readFilterOptions);
$this->writeFilterCallback = Filter\fun($this->writeFilter(), $writeFilterOptions);
if (null !== $writeFilterOptions) {
@trigger_error('The $writeFilterOptions argument is deprecated since version 1.5 and will be removed in 2.0.', E_USER_DEPRECATED);
}
$this->stream = $stream;
}
public function testFunZlibInflateBig()
{
if (defined('HHVM_VERSION')) {
$this->markTestSkipped('Not supported on HHVM (final chunk will not be emitted)');
}
$inflate = StreamFilter\fun('zlib.inflate');
$expected = str_repeat('hello', 10);
$bytes = gzdeflate($expected);
$ret = '';
foreach (str_split($bytes, 2) as $chunk) {
$ret .= $inflate($chunk);
}
$ret .= $inflate();
$this->assertEquals($expected, $ret);
}
/**
* @param StreamInterface $stream
* @param mixed|null $readFilterOptions
* @param mixed|null $writeFilterOptions
*/
public function __construct(StreamInterface $stream, $readFilterOptions = null, $writeFilterOptions = null)
{
$this->readFilterCallback = Filter\fun($this->getReadFilter(), $readFilterOptions);
$this->writeFilterCallback = Filter\fun($this->getWriteFilter(), $writeFilterOptions);
$this->stream = $stream;
}
/**
* @expectedException RuntimeException
*/
public function testFunInvalid()
{
Filter\fun('unknown');
}
public function testAppendFunDechunk()
{
if (defined('HHVM_VERSION')) {
$this->markTestSkipped('Not supported on HHVM (dechunk filter does not exist)');
}
$stream = $this->createStream();
StreamFilter\append($stream, StreamFilter\fun('dechunk'), STREAM_FILTER_WRITE);
fwrite($stream, "2\r\nhe\r\n");
fwrite($stream, "3\r\nllo\r\n");
fwrite($stream, "0\r\n\r\n");
rewind($stream);
$this->assertEquals('hello', stream_get_contents($stream));
fclose($stream);
}
public static function createZlibDecompressor()
{
return new self(Filter\fun('zlib.inflate', array('window' => 15)));
}