Examples with MutableSpan brave.handler.MutableSpan used on opensource projects

Example 61 with MutableSpan

use of brave.handler.MutableSpan in project brave by openzipkin.

the class ITTracingJMSConsumer method receiveResumesTrace.

void receiveResumesTrace(Runnable send) {
    TraceContext parent = newTraceContext(SamplingFlags.SAMPLED);
    producer.setProperty("b3", parent.traceIdString() + "-" + parent.spanIdString() + "-1");
    send.run();
    Message received = consumer.receive();
    MutableSpan consumerSpan = testSpanHandler.takeRemoteSpan(CONSUMER);
    assertChildOf(consumerSpan, parent);
    assertThat(getPropertyIfString(received, "b3")).isEqualTo(parent.traceIdString() + "-" + consumerSpan.id() + "-1");
}

Example 62 with MutableSpan

use of brave.handler.MutableSpan in project brave by openzipkin.

the class ITTracingJMSConsumer method messageListener_resumesTrace.

void messageListener_resumesTrace(Runnable send) {
    consumer.setMessageListener(m -> {
        // clearing headers ensures later work doesn't try to use the old parent
        String b3 = getPropertyIfString(m, "b3");
        tracing.tracer().currentSpanCustomizer().tag("b3", String.valueOf(b3 != null));
    });
    TraceContext parent = newTraceContext(SamplingFlags.SAMPLED);
    producer.setProperty("b3", parent.traceIdString() + "-" + parent.spanIdString() + "-1");
    send.run();
    MutableSpan consumerSpan = testSpanHandler.takeRemoteSpan(CONSUMER);
    MutableSpan listenerSpan = testSpanHandler.takeLocalSpan();
    assertChildOf(consumerSpan, parent);
    assertChildOf(listenerSpan, consumerSpan);
    assertThat(listenerSpan.tags()).hasSize(// no redundant copy of consumer tags
    1).containsEntry("b3", // b3 header not leaked to listener
    "false");
}

Example 63 with MutableSpan

use of brave.handler.MutableSpan in project brave by openzipkin.

the class TracingJMSConsumerTest method receive_continues_parent_trace_single_header.

@Test
public void receive_continues_parent_trace_single_header() throws Exception {
    ActiveMQTextMessage message = new ActiveMQTextMessage();
    message.setStringProperty("b3", B3SingleFormat.writeB3SingleFormatWithoutParentId(parent));
    receive(message);
    // Ensure the current span in on the message, not the parent
    MutableSpan consumer = testSpanHandler.takeRemoteSpan(CONSUMER);
    assertChildOf(consumer, parent);
    TraceContext messageContext = parseB3SingleFormat(message.getStringProperty("b3")).context();
    assertThat(messageContext.traceIdString()).isEqualTo(consumer.traceId());
    assertThat(messageContext.spanIdString()).isEqualTo(consumer.id());
}

Example 64 with MutableSpan

use of brave.handler.MutableSpan in project brave by openzipkin.

the class TracingMessageListenerTest method continues_parent_trace_single_header.

@Test
public void continues_parent_trace_single_header() {
    ActiveMQTextMessage message = new ActiveMQTextMessage();
    setStringProperty(message, "b3", B3SingleFormat.writeB3SingleFormatWithoutParentId(parent));
    onMessageConsumed(message);
    // clearing headers ensures later work doesn't try to use the old parent
    assertNoProperties(message);
    MutableSpan consumerSpan = testSpanHandler.takeRemoteSpan(CONSUMER);
    MutableSpan listenerSpan = testSpanHandler.takeLocalSpan();
    assertChildOf(consumerSpan, parent);
    assertChildOf(listenerSpan, consumerSpan);
}

Example 65 with MutableSpan

use of brave.handler.MutableSpan in project brave by openzipkin.

the class IntegrationTestSpanHandler method takeLocalSpan.

/**
 * Blocks until a local span was finished. This does <em>not</em> verify errors.
 */
public MutableSpan takeLocalSpan() {
    MutableSpan result = doTakeSpan(false);
    assertThat(result.kind()).withFailMessage("Expected %s to have no kind", result).isNull();
    assertThat(result.remoteServiceName()).withFailMessage("Expected %s to have no remote endpoint", result).isNull();
    return result;
}