EVOLUTION-MANAGER

Edit File: TimeoutConnectorTest.php

<?php

namespace React\Tests\Socket;

use Clue\React\Block;
use React\Socket\TimeoutConnector;
use React\Promise;
use React\EventLoop\Factory;
use React\Promise\Deferred;

class TimeoutConnectorTest extends TestCase
{
    /**
     * @expectedException RuntimeException
     * @expectedExceptionMessage Connection to google.com:80 timed out after 0.01 seconds
     */
    public function testRejectsWithTimeoutReasonOnTimeout()
    {
        $promise = new Promise\Promise(function () { });

$connector = $this->getMockBuilder('React\Socket\ConnectorInterface')->getMock();
        $connector->expects($this->once())->method('connect')->with('google.com:80')->will($this->returnValue($promise));

$loop = Factory::create();

$timeout = new TimeoutConnector($connector, 0.01, $loop);

Block\await($timeout->connect('google.com:80'), $loop);
    }

/**
     * @expectedException RuntimeException
     * @expectedExceptionMessage Failed
     */
    public function testRejectsWithOriginalReasonWhenConnectorRejects()
    {
        $promise = Promise\reject(new \RuntimeException('Failed'));

$loop = Factory::create();

$timeout = new TimeoutConnector($connector, 5.0, $loop);

Block\await($timeout->connect('google.com:80'), $loop);
    }

public function testResolvesWhenConnectorResolves()
    {
        $promise = Promise\resolve();

$loop = Factory::create();

$timeout = new TimeoutConnector($connector, 5.0, $loop);

$timeout->connect('google.com:80')->then(
            $this->expectCallableOnce(),
            $this->expectCallableNever()
        );

$loop->run();
    }

public function testRejectsAndCancelsPendingPromiseOnTimeout()
    {
        $promise = new Promise\Promise(function () { }, $this->expectCallableOnce());

$loop = Factory::create();

$timeout = new TimeoutConnector($connector, 0.01, $loop);

$timeout->connect('google.com:80')->then(
            $this->expectCallableNever(),
            $this->expectCallableOnce()
        );

$loop->run();
    }

public function testCancelsPendingPromiseOnCancel()
    {
        $promise = new Promise\Promise(function () { }, function () { throw new \Exception(); });

$loop = Factory::create();

$timeout = new TimeoutConnector($connector, 0.01, $loop);

$out = $timeout->connect('google.com:80');
        $out->cancel();

$out->then($this->expectCallableNever(), $this->expectCallableOnce());
    }

public function testRejectionDuringConnectionShouldNotCreateAnyGarbageReferences()
    {
        if (class_exists('React\Promise\When')) {
            $this->markTestSkipped('Not supported on legacy Promise v1 API');
        }

gc_collect_cycles();

$connection = new Deferred();
        $connector = $this->getMockBuilder('React\Socket\ConnectorInterface')->getMock();
        $connector->expects($this->once())->method('connect')->with('example.com:80')->willReturn($connection->promise());

$loop = Factory::create();
        $timeout = new TimeoutConnector($connector, 0.01, $loop);

$promise = $timeout->connect('example.com:80');
        $connection->reject(new \RuntimeException('Connection failed'));
        unset($promise, $connection);

$this->assertEquals(0, gc_collect_cycles());
    }

public function testRejectionDueToTimeoutShouldNotCreateAnyGarbageReferences()
    {
        if (class_exists('React\Promise\When')) {
            $this->markTestSkipped('Not supported on legacy Promise v1 API');
        }

gc_collect_cycles();

$connection = new Deferred(function () {
            throw new \RuntimeException('Connection cancelled');
        });
        $connector = $this->getMockBuilder('React\Socket\ConnectorInterface')->getMock();
        $connector->expects($this->once())->method('connect')->with('example.com:80')->willReturn($connection->promise());

$loop = Factory::create();
        $timeout = new TimeoutConnector($connector, 0, $loop);

$promise = $timeout->connect('example.com:80');

$loop->run();
        unset($promise, $connection);

$this->assertEquals(0, gc_collect_cycles());
    }
}