assert

Logo reactphp/socket reactphp/socket
Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Checks an assertion
<?php assert(mixed $assertion, Throwable|string|null $description = null): bool
<?php         $fd = self::getNextFreeFd();

        $socket = stream_socket_server('127.0.0.1:0');

        assert($socket !== false);



        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();

        $loop->expects($this->once())->method('addReadStream');
tests/FdServerTest.php 
<?php         $fd = self::getNextFreeFd();

        $tmpfile = tmpfile();

        assert($tmpfile !== false);



        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();

        $loop->expects($this->never())->method('addReadStream');
tests/FdServerTest.php 
<?php         $fd = self::getNextFreeFd();

        $client = stream_socket_client('tcp://' . stream_socket_get_name($socket, false));

        assert($client !== false);



        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();

        $loop->expects($this->never())->method('addReadStream');
tests/FdServerTest.php 
<?php         $fd = self::getNextFreeFd();

        $socket = stream_socket_server('127.0.0.1:0');

        assert($socket !== false);



        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
tests/FdServerTest.php 
<?php         $fd = self::getNextFreeFd();

        $socket = stream_socket_server('127.0.0.1:0');

        assert($socket !== false);



        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();

        $loop->expects($this->once())->method('removeReadStream');
tests/FdServerTest.php 
<?php         $fd = self::getNextFreeFd();

        $socket = stream_socket_server('127.0.0.1:0');

        assert($socket !== false);



        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();

        $loop->expects($this->once())->method('removeReadStream');
tests/FdServerTest.php 
<?php         $fd = self::getNextFreeFd();

        $socket = stream_socket_server('127.0.0.1:0');

        assert($socket !== false);



        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();

        $loop->expects($this->once())->method('addReadStream');
tests/FdServerTest.php 
<?php         $fd = self::getNextFreeFd();

        $socket = stream_socket_server('127.0.0.1:0');

        assert($socket !== false);



        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();

        $loop->expects($this->once())->method('removeReadStream');
tests/FdServerTest.php 
<?php         $fd = self::getNextFreeFd();

        $socket = stream_socket_server('127.0.0.1:0');

        assert($socket !== false);



        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();

        $loop->expects($this->once())->method('removeReadStream');
tests/FdServerTest.php 
<?php         $fd = self::getNextFreeFd();

        $socket = stream_socket_server('127.0.0.1:0');

        assert($socket !== false);



        $client = stream_socket_client('tcp://' . stream_socket_get_name($socket, false));
tests/FdServerTest.php 
<?php         $fd = self::getNextFreeFd();

        $socket = stream_socket_server('127.0.0.1:0');

        assert($socket !== false);



        $server = new FdServer($fd, $loop);
tests/FdServerTest.php 
<?php         $this->assertLessThan(1, $time);



        $this->assertInstanceOf('RuntimeException', $exception);

        assert($exception instanceof \RuntimeException);

        $this->assertStringStartsWith('Unable to accept new connection: ', $exception->getMessage());



        return $exception;
tests/FdServerTest.php 
<?php         });



        $this->assertInstanceOf('RuntimeException', $exception);

        assert($exception instanceof \RuntimeException);



        $this->assertEquals('Connection to tcp://reactphp.org:80 failed during DNS lookup: DNS lookup error', $exception->getMessage());

        $this->assertEquals(0, $exception->getCode());
tests/HappyEyeBallsConnectionBuilderTest.php 
<?php         });



        $this->assertInstanceOf('RuntimeException', $exception);

        assert($exception instanceof \RuntimeException);



        $this->assertEquals('Connection to tcp://reactphp.org:80 failed during DNS lookup. Last error for IPv6: DNS6 error. Previous error for IPv4: DNS4 error', $exception->getMessage());

        $this->assertEquals(0, $exception->getCode());
tests/HappyEyeBallsConnectionBuilderTest.php 
<?php         });



        $this->assertInstanceOf('RuntimeException', $exception);

        assert($exception instanceof \RuntimeException);



        $this->assertEquals('Connection to tcp://reactphp.org:80 failed: Last error for IPv6: Connection refused (ECONNREFUSED). Previous error for IPv4: DNS failed', $exception->getMessage());

        $this->assertEquals(defined('SOCKET_ECONNREFUSED') ? SOCKET_ECONNREFUSED : 111, $exception->getCode());
tests/HappyEyeBallsConnectionBuilderTest.php