/**
* Handle body to stream object.
*
* @param string $body The body data.
*
* @return StreamInterface Converted to stream object.
*/
protected function handleBody($body)
{
$stream = new Stream('php://memory', 'rw+');
$stream->write($body);
$stream->rewind();
return $stream;
}
/**
* Handle body to stream object.
*
* @param string $body The body data.
*
* @return StreamInterface Converted to stream object.
*/
protected function handleBody($body)
{
if (is_string($body)) {
$stream = new Stream('php://temp', 'wb+');
$stream->write($body);
$stream->rewind();
$body = $stream;
}
if (!$body instanceof StreamInterface) {
throw new \InvalidArgumentException(sprintf('Invalid body content type %s, please provide string or StreamInterface', gettype($body)));
}
return $body;
}
/**
* Method to test getMetadata().
*
* @return void
*
* @covers \Windwalker\Http\Stream::getMetadata
*/
public function testGetMetadata()
{
$this->createTempFile();
$resource = fopen($this->tmpnam, Stream::MODE_READ_WRITE_FROM_BEGIN);
$this->instance->attach($resource);
$this->assertEquals(stream_get_meta_data($resource), $this->instance->getMetadata());
$this->assertEquals(Stream::MODE_READ_WRITE_FROM_BEGIN, $this->instance->getMetadata('mode'));
fclose($resource);
}
/**
* Read data from the stream.
*
* @param int $length Read up to $length bytes from the object and return
* them. Fewer than $length bytes may be returned if underlying stream
* call returns fewer bytes.
*
* @return string Returns the data read from the stream, or an empty string
* if no bytes are available.
*
* @throws \RuntimeException if an error occurs.
*/
public function read($length)
{
$content = parent::read($length);
if ($content && !static::$reachedEof) {
static::$cache .= $content;
}
if ($this->eof()) {
$this->reachedEof = true;
}
return $content;
}
/**
* testMoveInNotCli
*
* @return void
*/
public function testMoveInNotCli()
{
// Send stream
$stream = new Stream('php://temp', 'wb+');
$stream->write('Foo bar!');
$upload = new UploadedFile($stream, 0, UPLOAD_ERR_OK);
$upload->setSapi('cgi');
$this->tmpFile = $to = sys_get_temp_dir() . '/windwalker-' . uniqid();
$this->assertFalse(is_file($to));
$upload->moveTo($to);
$this->assertTrue(is_file($to));
$contents = file_get_contents($to);
$this->assertEquals($stream->__toString(), $contents);
// Send string
$uploadFile = sys_get_temp_dir() . '/upload-' . uniqid();
file_put_contents($uploadFile, 'Foo bar!');
$upload = new UploadedFile($uploadFile, 0, UPLOAD_ERR_OK);
$upload->setSapi('cgi');
$this->tmpFile = $to = sys_get_temp_dir() . '/windwalker-' . uniqid();
$this->assertFalse(is_file($to));
$this->assertExpectedException(function () use($upload, $to) {
$upload->moveTo($to);
}, 'RuntimeException', 'Error moving uploaded file');
}
/**
* Method to test copyFrom().
*
* @return void
*
* @covers \Windwalker\Http\Helper\StreamHelper::copyFrom
*/
public function testCopyFrom()
{
StreamHelper::copyFrom(__FILE__, $dest = new Stream('php://memory', Stream::MODE_READ_WRITE_FROM_BEGIN));
$this->assertEquals(file_get_contents(__FILE__), $dest->__toString());
}
