Exemplo n.º 1
0
 function it_uses_the_span_name_when_only_one_is_traced(Tracer $decoratedTracer, Stopwatch $stopwatch)
 {
     $spans = [new Span(Identifier::fromString('1234'), 'name', Identifier::fromString('1234'))];
     $stopwatch->start('trace (name)')->shouldBeCalled();
     $stopwatch->stop('trace (name)')->shouldBeCalled();
     $this->trace($spans);
 }
Exemplo n.º 2
0
 function let(ConsumerInterface $decoratedConsumer, Tracer $tracer, SpanStack $spanStack, AmqpSpanFactory $amqpSpanFactory)
 {
     $span = new Span(Identifier::fromString('1234'), 'name', Identifier::fromString('1234'));
     $amqpSpanFactory->fromReceivedMessage(Argument::type(AMQPMessage::class))->willReturn($span);
     $amqpSpanFactory->fromConsumedMessage(Argument::type(AMQPMessage::class))->willReturn($span);
     $this->beConstructedWith($decoratedConsumer, $tracer, $spanStack, $amqpSpanFactory);
 }
Exemplo n.º 3
0
 /**
  * @param RequestInterface $originalRequest
  * @param ResponseInterface|null $response
  *
  * @return Span
  */
 public function fromIncomingResponse(RequestInterface $originalRequest, ResponseInterface $response = null)
 {
     $span = $originalRequest->getHeader('X-B3-SpanId');
     $trace = $originalRequest->getHeader('X-B3-TraceId');
     if (empty($span) || empty($trace)) {
         throw new \InvalidArgumentException('Unable to find the original request properties');
     }
     return new Span(Identifier::fromString($span), $this->getName($originalRequest), Identifier::fromString($trace), [new Annotation(Annotation::CLIENT_RECEIVE, $this->clock->microseconds(), $this->endpointResolver->resolve())], [new BinaryAnnotation('http.status', $response !== null ? $response->getStatusCode() : 0, BinaryAnnotation::TYPE_INTEGER_16)]);
 }
Exemplo n.º 4
0
 function it_should_add_the_trace_headers(ProducerInterface $decoratedProducer, AmqpSpanFactory $amqpSpanFactory, Tracer $tracer)
 {
     $span = new Span(Identifier::fromString('1234'), 'name', Identifier::fromString('trace'));
     $amqpSpanFactory->fromProducedMessage(Argument::type(AMQPMessage::class))->willReturn($span);
     $decoratedProducer->publish('', '', Argument::that(function (array $properties) {
         if (!array_key_exists('application_headers', $properties)) {
             return false;
         }
         $headers = $properties['application_headers']->getNativeData();
         return isset($headers['X-B3-SpanId']) && isset($headers['X-B3-TraceId']);
     }))->shouldBeCalled();
     $tracer->trace([$span])->shouldBeCalled();
     $this->publish('', '');
 }
Exemplo n.º 5
0
 /**
  * @param AMQPMessage $message
  * @param string      $header
  *
  * @return null|Identifier
  */
 private function getIdentifier(AMQPMessage $message, $header)
 {
     if (null !== ($header = $this->getMessageHeader($message, $header))) {
         return Identifier::fromString($header);
     }
     return null;
 }
Exemplo n.º 6
0
 function it_uses_the_information_from_headers_if_found()
 {
     $span = $this->fromReceivedMessage(new AMQPMessage('', ['application_headers' => ['X-B3-TraceId' => '1234', 'X-B3-SpanId' => '9876']]));
     $span->getIdentifier()->shouldBeLike(Identifier::fromString('9876'));
     $span->getTraceIdentifier()->shouldBeLike(Identifier::fromString('1234'));
 }
Exemplo n.º 7
0
 /**
  * {@inheritdoc}
  */
 public function generate()
 {
     return Identifier::fromString((string) (rand() << 32 | rand()));
 }
Exemplo n.º 8
0
 /**
  * @param Request $request
  * @param string  $header
  *
  * @return null|Identifier
  */
 private function getIdentifier(Request $request, $header)
 {
     if (null !== ($value = $request->headers->get($header))) {
         return Identifier::fromString($value);
     }
     return null;
 }