Reads data from the stream resource
| public read ( integer $length = null, integer $offset = null ) : string | ||
| $length | integer | If specified, will read up to $length bytes from the stream. If no value is specified, all remaining bytes in the buffer will be read. |
| $offset | integer | Seek to the specified byte offset before reading. |
| return | string | Returns string read from stream resource on success, false otherwise. |
public function testWriteAndRead()
{
$stream = new Stream($this->_testConfig);
$this->assertTrue(is_resource($stream->open()));
$this->assertTrue(is_resource($stream->resource()));
$result = $stream->write();
$this->assertEqual(83, $result);
$this->assertPattern("/^HTTP/", (string) $stream->read());
}
public function testWriteAndRead()
{
$stream = new Stream($this->_testConfig);
$this->assertInternalType('resource', $stream->open());
$this->assertInternalType('resource', $stream->resource());
$result = $stream->write();
$this->assertEqual(84, $result);
$this->assertPattern("/^HTTP/", (string) $stream->read());
}
public function testWriteAndRead()
{
$stream = new Stream($this->_testConfig);
$result = $stream->open();
$data = "GET / HTTP/1.1\r\n";
$data .= "Host: localhost\r\n";
$data .= "Connection: Close\r\n\r\n";
$this->assertTrue($stream->write($data));
$result = $stream->eof();
$this->assertFalse($result);
$result = $stream->read();
$this->assertPattern("/^HTTP/", $result);
}
