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zino
2022-10-23 01:39:27 +02:00
parent 8c17aab483
commit 1929b84685
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111
vendor/react/socket/tests/DnsConnectorTest.php vendored Executable file
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<?php
namespace React\Tests\Socket;
use React\Socket\DnsConnector;
use React\Promise;
class DnsConnectorTest extends TestCase
{
private $tcp;
private $resolver;
private $connector;
public function setUp()
{
$this->tcp = $this->getMockBuilder('React\Socket\ConnectorInterface')->getMock();
$this->resolver = $this->getMockBuilder('React\Dns\Resolver\Resolver')->disableOriginalConstructor()->getMock();
$this->connector = new DnsConnector($this->tcp, $this->resolver);
}
public function testPassByResolverIfGivenIp()
{
$this->resolver->expects($this->never())->method('resolve');
$this->tcp->expects($this->once())->method('connect')->with($this->equalTo('127.0.0.1:80'))->will($this->returnValue(Promise\reject()));
$this->connector->connect('127.0.0.1:80');
}
public function testPassThroughResolverIfGivenHost()
{
$this->resolver->expects($this->once())->method('resolve')->with($this->equalTo('google.com'))->will($this->returnValue(Promise\resolve('1.2.3.4')));
$this->tcp->expects($this->once())->method('connect')->with($this->equalTo('1.2.3.4:80?hostname=google.com'))->will($this->returnValue(Promise\reject()));
$this->connector->connect('google.com:80');
}
public function testPassThroughResolverIfGivenHostWhichResolvesToIpv6()
{
$this->resolver->expects($this->once())->method('resolve')->with($this->equalTo('google.com'))->will($this->returnValue(Promise\resolve('::1')));
$this->tcp->expects($this->once())->method('connect')->with($this->equalTo('[::1]:80?hostname=google.com'))->will($this->returnValue(Promise\reject()));
$this->connector->connect('google.com:80');
}
public function testPassByResolverIfGivenCompleteUri()
{
$this->resolver->expects($this->never())->method('resolve');
$this->tcp->expects($this->once())->method('connect')->with($this->equalTo('scheme://127.0.0.1:80/path?query#fragment'))->will($this->returnValue(Promise\reject()));
$this->connector->connect('scheme://127.0.0.1:80/path?query#fragment');
}
public function testPassThroughResolverIfGivenCompleteUri()
{
$this->resolver->expects($this->once())->method('resolve')->with($this->equalTo('google.com'))->will($this->returnValue(Promise\resolve('1.2.3.4')));
$this->tcp->expects($this->once())->method('connect')->with($this->equalTo('scheme://1.2.3.4:80/path?query&hostname=google.com#fragment'))->will($this->returnValue(Promise\reject()));
$this->connector->connect('scheme://google.com:80/path?query#fragment');
}
public function testPassThroughResolverIfGivenExplicitHost()
{
$this->resolver->expects($this->once())->method('resolve')->with($this->equalTo('google.com'))->will($this->returnValue(Promise\resolve('1.2.3.4')));
$this->tcp->expects($this->once())->method('connect')->with($this->equalTo('scheme://1.2.3.4:80/?hostname=google.de'))->will($this->returnValue(Promise\reject()));
$this->connector->connect('scheme://google.com:80/?hostname=google.de');
}
public function testRejectsImmediatelyIfUriIsInvalid()
{
$this->resolver->expects($this->never())->method('resolve');
$this->tcp->expects($this->never())->method('connect');
$promise = $this->connector->connect('////');
$promise->then($this->expectCallableNever(), $this->expectCallableOnce());
}
public function testSkipConnectionIfDnsFails()
{
$this->resolver->expects($this->once())->method('resolve')->with($this->equalTo('example.invalid'))->will($this->returnValue(Promise\reject()));
$this->tcp->expects($this->never())->method('connect');
$this->connector->connect('example.invalid:80');
}
public function testCancelDuringDnsCancelsDnsAndDoesNotStartTcpConnection()
{
$pending = new Promise\Promise(function () { }, $this->expectCallableOnce());
$this->resolver->expects($this->once())->method('resolve')->with($this->equalTo('example.com'))->will($this->returnValue($pending));
$this->tcp->expects($this->never())->method('connect');
$promise = $this->connector->connect('example.com:80');
$promise->cancel();
$promise->then($this->expectCallableNever(), $this->expectCallableOnce());
}
public function testCancelDuringTcpConnectionCancelsTcpConnection()
{
$pending = new Promise\Promise(function () { }, function () { throw new \Exception(); });
$this->resolver->expects($this->once())->method('resolve')->with($this->equalTo('example.com'))->will($this->returnValue(Promise\resolve('1.2.3.4')));
$this->tcp->expects($this->once())->method('connect')->with($this->equalTo('1.2.3.4:80?hostname=example.com'))->will($this->returnValue($pending));
$promise = $this->connector->connect('example.com:80');
$promise->cancel();
$promise->then($this->expectCallableNever(), $this->expectCallableOnce());
}
}