This commit is contained in:
2022-10-23 01:39:27 +02:00
parent 8c17aab483
commit 1929b84685
4130 changed files with 479334 additions and 0 deletions

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<?php
namespace React\Tests\Dns\Resolver;
use React\Dns\Resolver\Factory;
use React\Tests\Dns\TestCase;
use React\Dns\Query\HostsFileExecutor;
class FactoryTest extends TestCase
{
/** @test */
public function createShouldCreateResolver()
{
$loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
$factory = new Factory();
$resolver = $factory->create('8.8.8.8:53', $loop);
$this->assertInstanceOf('React\Dns\Resolver\Resolver', $resolver);
}
/** @test */
public function createWithoutPortShouldCreateResolverWithDefaultPort()
{
$loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
$factory = new Factory();
$resolver = $factory->create('8.8.8.8', $loop);
$this->assertInstanceOf('React\Dns\Resolver\Resolver', $resolver);
$this->assertSame('8.8.8.8:53', $this->getResolverPrivateMemberValue($resolver, 'nameserver'));
}
/** @test */
public function createCachedShouldCreateResolverWithCachingExecutor()
{
$loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
$factory = new Factory();
$resolver = $factory->createCached('8.8.8.8:53', $loop);
$this->assertInstanceOf('React\Dns\Resolver\Resolver', $resolver);
$executor = $this->getResolverPrivateExecutor($resolver);
$this->assertInstanceOf('React\Dns\Query\CachingExecutor', $executor);
$cache = $this->getCachingExecutorPrivateMemberValue($executor, 'cache');
$this->assertInstanceOf('React\Cache\ArrayCache', $cache);
}
/** @test */
public function createCachedShouldCreateResolverWithCachingExecutorWithCustomCache()
{
$cache = $this->getMockBuilder('React\Cache\CacheInterface')->getMock();
$loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
$factory = new Factory();
$resolver = $factory->createCached('8.8.8.8:53', $loop, $cache);
$this->assertInstanceOf('React\Dns\Resolver\Resolver', $resolver);
$executor = $this->getResolverPrivateExecutor($resolver);
$this->assertInstanceOf('React\Dns\Query\CachingExecutor', $executor);
$cacheProperty = $this->getCachingExecutorPrivateMemberValue($executor, 'cache');
$this->assertSame($cache, $cacheProperty);
}
/**
* @test
* @dataProvider factoryShouldAddDefaultPortProvider
*/
public function factoryShouldAddDefaultPort($input, $expected)
{
$loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
$factory = new Factory();
$resolver = $factory->create($input, $loop);
$this->assertInstanceOf('React\Dns\Resolver\Resolver', $resolver);
$this->assertSame($expected, $this->getResolverPrivateMemberValue($resolver, 'nameserver'));
}
public static function factoryShouldAddDefaultPortProvider()
{
return array(
array('8.8.8.8', '8.8.8.8:53'),
array('1.2.3.4:5', '1.2.3.4:5'),
array('localhost', 'localhost:53'),
array('localhost:1234', 'localhost:1234'),
array('::1', '[::1]:53'),
array('[::1]:53', '[::1]:53')
);
}
private function getResolverPrivateExecutor($resolver)
{
$executor = $this->getResolverPrivateMemberValue($resolver, 'executor');
// extract underlying executor that may be wrapped in multiple layers of hosts file executors
while ($executor instanceof HostsFileExecutor) {
$reflector = new \ReflectionProperty('React\Dns\Query\HostsFileExecutor', 'fallback');
$reflector->setAccessible(true);
$executor = $reflector->getValue($executor);
}
return $executor;
}
private function getResolverPrivateMemberValue($resolver, $field)
{
$reflector = new \ReflectionProperty('React\Dns\Resolver\Resolver', $field);
$reflector->setAccessible(true);
return $reflector->getValue($resolver);
}
private function getCachingExecutorPrivateMemberValue($resolver, $field)
{
$reflector = new \ReflectionProperty('React\Dns\Query\CachingExecutor', $field);
$reflector->setAccessible(true);
return $reflector->getValue($resolver);
}
}

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<?php
namespace React\Tests\Dns\Resolver;
use PHPUnit\Framework\TestCase;
use React\Dns\Resolver\Resolver;
use React\Dns\Query\Query;
use React\Dns\Model\Message;
use React\Dns\Model\Record;
class ResolveAliasesTest extends TestCase
{
/**
* @covers React\Dns\Resolver\Resolver::resolveAliases
* @covers React\Dns\Resolver\Resolver::valuesByNameAndType
* @dataProvider provideAliasedAnswers
*/
public function testResolveAliases(array $expectedAnswers, array $answers, $name)
{
$executor = $this->createExecutorMock();
$resolver = new Resolver('8.8.8.8:53', $executor);
$answers = $resolver->resolveAliases($answers, $name);
$this->assertEquals($expectedAnswers, $answers);
}
public function provideAliasedAnswers()
{
return array(
array(
array('178.79.169.131'),
array(
new Record('igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.131'),
),
'igor.io',
),
array(
array('178.79.169.131', '178.79.169.132', '178.79.169.133'),
array(
new Record('igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.131'),
new Record('igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.132'),
new Record('igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.133'),
),
'igor.io',
),
array(
array('178.79.169.131'),
array(
new Record('igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.131'),
new Record('foo.igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.131'),
new Record('bar.igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.131'),
),
'igor.io',
),
array(
array(),
array(
new Record('foo.igor.io', Message::TYPE_A, Message::CLASS_IN),
new Record('bar.igor.io', Message::TYPE_A, Message::CLASS_IN),
),
'igor.io',
),
array(
array('178.79.169.131'),
array(
new Record('igor.io', Message::TYPE_CNAME, Message::CLASS_IN, 3600, 'foo.igor.io'),
new Record('foo.igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.131'),
),
'igor.io',
),
array(
array('178.79.169.131'),
array(
new Record('igor.io', Message::TYPE_CNAME, Message::CLASS_IN, 3600, 'foo.igor.io'),
new Record('foo.igor.io', Message::TYPE_CNAME, Message::CLASS_IN, 3600, 'bar.igor.io'),
new Record('bar.igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.131'),
),
'igor.io',
),
array(
array('178.79.169.131', '178.79.169.132', '178.79.169.133'),
array(
new Record('igor.io', Message::TYPE_CNAME, Message::CLASS_IN, 3600, 'foo.igor.io'),
new Record('foo.igor.io', Message::TYPE_CNAME, Message::CLASS_IN, 3600, 'bar.igor.io'),
new Record('bar.igor.io', Message::TYPE_CNAME, Message::CLASS_IN, 3600, 'baz.igor.io'),
new Record('bar.igor.io', Message::TYPE_CNAME, Message::CLASS_IN, 3600, 'qux.igor.io'),
new Record('baz.igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.131'),
new Record('baz.igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.132'),
new Record('qux.igor.io', Message::TYPE_A, Message::CLASS_IN, 3600, '178.79.169.133'),
),
'igor.io',
),
);
}
private function createExecutorMock()
{
return $this->getMockBuilder('React\Dns\Query\ExecutorInterface')->getMock();
}
}

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<?php
namespace React\Tests\Dns\Resolver;
use React\Dns\Resolver\Resolver;
use React\Dns\Query\Query;
use React\Dns\Model\Message;
use React\Dns\Model\Record;
use React\Promise;
use React\Tests\Dns\TestCase;
use React\Dns\RecordNotFoundException;
class ResolverTest extends TestCase
{
/** @test */
public function resolveShouldQueryARecords()
{
$executor = $this->createExecutorMock();
$executor
->expects($this->once())
->method('query')
->with($this->anything(), $this->isInstanceOf('React\Dns\Query\Query'))
->will($this->returnCallback(function ($nameserver, $query) {
$response = new Message();
$response->header->set('qr', 1);
$response->questions[] = new Record($query->name, $query->type, $query->class);
$response->answers[] = new Record($query->name, $query->type, $query->class, 3600, '178.79.169.131');
return Promise\resolve($response);
}));
$resolver = new Resolver('8.8.8.8:53', $executor);
$resolver->resolve('igor.io')->then($this->expectCallableOnceWith('178.79.169.131'));
}
/** @test */
public function resolveAllShouldQueryGivenRecords()
{
$executor = $this->createExecutorMock();
$executor
->expects($this->once())
->method('query')
->with($this->anything(), $this->isInstanceOf('React\Dns\Query\Query'))
->will($this->returnCallback(function ($nameserver, $query) {
$response = new Message();
$response->header->set('qr', 1);
$response->questions[] = new Record($query->name, $query->type, $query->class);
$response->answers[] = new Record($query->name, $query->type, $query->class, 3600, '::1');
return Promise\resolve($response);
}));
$resolver = new Resolver('8.8.8.8:53', $executor);
$resolver->resolveAll('reactphp.org', Message::TYPE_AAAA)->then($this->expectCallableOnceWith(array('::1')));
}
/** @test */
public function resolveAllShouldIgnoreRecordsWithOtherTypes()
{
$executor = $this->createExecutorMock();
$executor
->expects($this->once())
->method('query')
->with($this->anything(), $this->isInstanceOf('React\Dns\Query\Query'))
->will($this->returnCallback(function ($nameserver, $query) {
$response = new Message();
$response->header->set('qr', 1);
$response->questions[] = new Record($query->name, $query->type, $query->class);
$response->answers[] = new Record($query->name, Message::TYPE_TXT, $query->class, 3600, array('ignored'));
$response->answers[] = new Record($query->name, $query->type, $query->class, 3600, '::1');
return Promise\resolve($response);
}));
$resolver = new Resolver('8.8.8.8:53', $executor);
$resolver->resolveAll('reactphp.org', Message::TYPE_AAAA)->then($this->expectCallableOnceWith(array('::1')));
}
/** @test */
public function resolveAllShouldReturnMultipleValuesForAlias()
{
$executor = $this->createExecutorMock();
$executor
->expects($this->once())
->method('query')
->with($this->anything(), $this->isInstanceOf('React\Dns\Query\Query'))
->will($this->returnCallback(function ($nameserver, $query) {
$response = new Message();
$response->header->set('qr', 1);
$response->questions[] = new Record($query->name, $query->type, $query->class);
$response->answers[] = new Record($query->name, Message::TYPE_CNAME, $query->class, 3600, 'example.com');
$response->answers[] = new Record('example.com', $query->type, $query->class, 3600, '::1');
$response->answers[] = new Record('example.com', $query->type, $query->class, 3600, '::2');
$response->prepare();
return Promise\resolve($response);
}));
$resolver = new Resolver('8.8.8.8:53', $executor);
$resolver->resolveAll('reactphp.org', Message::TYPE_AAAA)->then(
$this->expectCallableOnceWith($this->equalTo(array('::1', '::2')))
);
}
/** @test */
public function resolveShouldQueryARecordsAndIgnoreCase()
{
$executor = $this->createExecutorMock();
$executor
->expects($this->once())
->method('query')
->with($this->anything(), $this->isInstanceOf('React\Dns\Query\Query'))
->will($this->returnCallback(function ($nameserver, $query) {
$response = new Message();
$response->header->set('qr', 1);
$response->questions[] = new Record('Blog.wyrihaximus.net', $query->type, $query->class);
$response->answers[] = new Record('Blog.wyrihaximus.net', $query->type, $query->class, 3600, '178.79.169.131');
return Promise\resolve($response);
}));
$resolver = new Resolver('8.8.8.8:53', $executor);
$resolver->resolve('blog.wyrihaximus.net')->then($this->expectCallableOnceWith('178.79.169.131'));
}
/** @test */
public function resolveShouldFilterByName()
{
$executor = $this->createExecutorMock();
$executor
->expects($this->once())
->method('query')
->with($this->anything(), $this->isInstanceOf('React\Dns\Query\Query'))
->will($this->returnCallback(function ($nameserver, $query) {
$response = new Message();
$response->header->set('qr', 1);
$response->questions[] = new Record($query->name, $query->type, $query->class);
$response->answers[] = new Record('foo.bar', $query->type, $query->class, 3600, '178.79.169.131');
return Promise\resolve($response);
}));
$errback = $this->expectCallableOnceWith($this->isInstanceOf('React\Dns\RecordNotFoundException'));
$resolver = new Resolver('8.8.8.8:53', $executor);
$resolver->resolve('igor.io')->then($this->expectCallableNever(), $errback);
}
/**
* @test
*/
public function resolveWithNoAnswersShouldCallErrbackIfGiven()
{
$executor = $this->createExecutorMock();
$executor
->expects($this->once())
->method('query')
->with($this->anything(), $this->isInstanceOf('React\Dns\Query\Query'))
->will($this->returnCallback(function ($nameserver, $query) {
$response = new Message();
$response->header->set('qr', 1);
$response->questions[] = new Record($query->name, $query->type, $query->class);
return Promise\resolve($response);
}));
$errback = $this->expectCallableOnceWith($this->callback(function ($param) {
return ($param instanceof RecordNotFoundException && $param->getCode() === 0 && $param->getMessage() === 'DNS query for igor.io did not return a valid answer (NOERROR / NODATA)');
}));
$resolver = new Resolver('8.8.8.8:53', $executor);
$resolver->resolve('igor.io')->then($this->expectCallableNever(), $errback);
}
public function provideRcodeErrors()
{
return array(
array(
Message::RCODE_FORMAT_ERROR,
'DNS query for example.com returned an error response (Format Error)',
),
array(
Message::RCODE_SERVER_FAILURE,
'DNS query for example.com returned an error response (Server Failure)',
),
array(
Message::RCODE_NAME_ERROR,
'DNS query for example.com returned an error response (Non-Existent Domain / NXDOMAIN)'
),
array(
Message::RCODE_NOT_IMPLEMENTED,
'DNS query for example.com returned an error response (Not Implemented)'
),
array(
Message::RCODE_REFUSED,
'DNS query for example.com returned an error response (Refused)'
),
array(
99,
'DNS query for example.com returned an error response (Unknown error response code 99)'
)
);
}
/**
* @test
* @dataProvider provideRcodeErrors
*/
public function resolveWithRcodeErrorShouldCallErrbackIfGiven($code, $expectedMessage)
{
$executor = $this->createExecutorMock();
$executor
->expects($this->once())
->method('query')
->with($this->anything(), $this->isInstanceOf('React\Dns\Query\Query'))
->will($this->returnCallback(function ($nameserver, $query) use ($code) {
$response = new Message();
$response->header->set('qr', 1);
$response->header->set('rcode', $code);
$response->questions[] = new Record($query->name, $query->type, $query->class);
return Promise\resolve($response);
}));
$errback = $this->expectCallableOnceWith($this->callback(function ($param) use ($code, $expectedMessage) {
return ($param instanceof RecordNotFoundException && $param->getCode() === $code && $param->getMessage() === $expectedMessage);
}));
$resolver = new Resolver('8.8.8.8:53', $executor);
$resolver->resolve('example.com')->then($this->expectCallableNever(), $errback);
}
public function testLegacyExtractAddress()
{
$executor = $this->createExecutorMock();
$resolver = new Resolver('8.8.8.8:53', $executor);
$query = new Query('reactphp.org', Message::TYPE_A, Message::CLASS_IN);
$response = Message::createResponseWithAnswersForQuery($query, array(
new Record('reactphp.org', Message::TYPE_A, Message::CLASS_IN, 3600, '1.2.3.4')
));
$ret = $resolver->extractAddress($query, $response);
$this->assertEquals('1.2.3.4', $ret);
}
private function createExecutorMock()
{
return $this->getMockBuilder('React\Dns\Query\ExecutorInterface')->getMock();
}
}