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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the php-gelf package. |
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* |
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* (c) Benjamin Zikarsky <http://benjamin-zikarsky.de> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Gelf\Test\Transport; |
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use Gelf\Encoder\CompressedJsonEncoder; |
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use Gelf\Encoder\EncoderInterface; |
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use Gelf\Encoder\JsonEncoder; |
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use Gelf\Encoder\NoNullByteEncoderInterface; |
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use Gelf\MessageInterface; |
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use Gelf\Transport\StreamSocketClient; |
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use Gelf\Transport\TcpTransport; |
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use Gelf\Transport\SslOptions; |
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use InvalidArgumentException; |
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use PHPUnit\Framework\MockObject\MockObject; |
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use PHPUnit\Framework\TestCase; |
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use ReflectionObject; |
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class TcpTransportTest extends TestCase |
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{ |
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private MockObject|StreamSocketClient $socketClient; |
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private MockObject|MessageInterface $message; |
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private MockObject|EncoderInterface $encoder; |
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private TcpTransport $transport; |
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private string $testMessage; |
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public function setUp(): void |
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{ |
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$this->testMessage = str_repeat("0123456789", 30); // 300 char string |
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$this->socketClient = $this->getMockBuilder(StreamSocketClient::class) |
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->disableOriginalConstructor() |
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->getMock(); |
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$this->message = $this->createMock(MessageInterface::class); |
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// create an encoder always return $testMessage |
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$this->encoder = $this->createMock(NoNullByteEncoderInterface::class); |
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$this->encoder->expects($this->any())->method('encode')->will( |
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$this->returnValue($this->testMessage) |
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); |
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$this->transport = $this->getTransport(); |
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} |
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private function getTransport(): TcpTransport |
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{ |
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// initialize transport with an unlimited packet-size |
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// and the mocked message encoder |
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$transport = new TcpTransport("", 0); |
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$transport->setMessageEncoder($this->encoder); |
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// replace internal stream socket client with our mock |
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$reflectedTransport = new ReflectionObject($transport); |
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$reflectedClient = $reflectedTransport->getProperty('socketClient'); |
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$reflectedClient->setAccessible(true); |
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$reflectedClient->setValue($transport, $this->socketClient); |
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return $transport; |
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} |
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public function testConstructor(): void |
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{ |
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$transport = new TcpTransport(); |
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$this->validateTransport($transport, '127.0.0.1', 12201); |
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$transport = new TcpTransport('test.local', 2202); |
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$this->validateTransport($transport, 'test.local', 2202); |
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// test defaults: |
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// port 12202 without explicit SSL options => sslOptions: default |
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$transport = new TcpTransport('localhost', 12202); |
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$this->validateTransport($transport, 'localhost', 12202, new SslOptions()); |
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} |
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public function validateTransport( |
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TcpTransport $transport, |
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$host, |
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$port, |
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$sslOptions = null |
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): void { |
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$r = new ReflectionObject($transport); |
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foreach (['host' => $host, 'port' => $port, 'sslOptions' => $sslOptions] as $test => $value) { |
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$p = $r->getProperty($test); |
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$p->setAccessible(true); |
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self::assertEquals($value, $p->getValue($transport)); |
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} |
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} |
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public function testSslOptionsAreUsed(): void |
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{ |
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$sslOptions = $this->createMock(SslOptions::class); |
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$sslOptions->expects($this->exactly(2)) |
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->method('toStreamContext') |
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->will($this->returnValue(['ssl' => null])); |
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$transport = new TcpTransport("localhost", 12202, $sslOptions); |
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$reflectedTransport = new ReflectionObject($transport); |
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$reflectedGetContext = $reflectedTransport->getMethod('getContext'); |
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$reflectedGetContext->setAccessible(true); |
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$context = $reflectedGetContext->invoke($transport); |
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self::assertEquals(['ssl' => null], $context); |
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} |
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public function testSetEncoder(): void |
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{ |
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$encoder = $this->createMock(NoNullByteEncoderInterface::class); |
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$this->transport->setMessageEncoder($encoder); |
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self::assertEquals($encoder, $this->transport->getMessageEncoder()); |
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} |
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public function testSend(): void |
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{ |
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$this->socketClient |
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->expects($this->once()) |
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->method('write') |
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// TCP protocol requires every message to be |
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// terminated with \0 |
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->with($this->testMessage . "\0"); |
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$this->transport->send($this->message); |
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} |
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public function testConnectTimeout(): void |
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{ |
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$this->socketClient |
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->expects($this->once()) |
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->method('getConnectTimeout') |
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->will($this->returnValue(123)); |
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self::assertEquals(123, $this->transport->getConnectTimeout()); |
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$this->socketClient |
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->expects($this->once()) |
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->method('setConnectTimeout') |
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->with(123); |
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$this->transport->setConnectTimeout(123); |
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} |
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public function testNonNullSafeEncoderFails(): void |
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{ |
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self::expectException(InvalidArgumentException::class); |
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$this->transport->setMessageEncoder(new CompressedJsonEncoder()); |
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} |
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public function testSafeEncoderSucceeds(): void |
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{ |
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$encoder = new JsonEncoder(); |
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self::assertInstanceOf( |
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NoNullByteEncoderInterface::class, |
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$encoder |
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); |
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$this->transport->setMessageEncoder($encoder); |
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self::assertEquals($encoder, $this->transport->getMessageEncoder()); |
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} |
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} |
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This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.