Examples with JaegerSpan io.jaegertracing.internal.JaegerSpan used on opensource projects

Example 6 with JaegerSpan

use of io.jaegertracing.internal.JaegerSpan in project jaeger-client-java by jaegertracing.

the class TraceContextCodecTest method testDebugIdWithoutTraceHeader.

@Test
public void testDebugIdWithoutTraceHeader() {
    Map<String, String> extractCarrier = new HashMap<>();
    TextMapAdapter textMap = new TextMapAdapter(extractCarrier);
    textMap.put(Constants.DEBUG_ID_HEADER_KEY, EXAMPLE_DEBUG_ID);
    JaegerSpanContext spanContext = traceContextCodec.extract(textMap);
    JaegerTracer tracer = new JaegerTracer.Builder("service").withReporter(new InMemoryReporter()).build();
    JaegerSpan child = tracer.buildSpan("span").asChildOf(spanContext).start();
    assertTrue(child.context().isDebug());
    child.finish();
    tracer.close();
}

Example 7 with JaegerSpan

use of io.jaegertracing.internal.JaegerSpan in project jaeger-client-java by jaegertracing.

the class TraceBehavior method observeSpan.

private ObservedSpan observeSpan() {
    JaegerSpan span = (JaegerSpan) tracer.activeSpan();
    if (tracer.activeSpan() == null) {
        log.error("No span found");
        return new ObservedSpan("no span found", false, "no span found");
    }
    JaegerSpanContext context = span.context();
    String traceId = context.getTraceId();
    boolean sampled = context.isSampled();
    String baggage = span.getBaggageItem(Constants.BAGGAGE_KEY);
    return new ObservedSpan(traceId, sampled, baggage);
}

Example 8 with JaegerSpan

use of io.jaegertracing.internal.JaegerSpan in project jaeger-client-java by jaegertracing.

the class ZipkinV2ReporterTest method testConvertsAndSendsSpan.

@Test
public void testConvertsAndSendsSpan() {
    JaegerSpan span = tracer.buildSpan("raza").start();
    span.finish();
    reporter.report(span);
    zipkinReporter.flush();
    List<List<zipkin2.Span>> spans = zipkinRule.getTraces();
    assertEquals(spans.get(0).get(0).name(), "raza");
}

Example 9 with JaegerSpan

use of io.jaegertracing.internal.JaegerSpan in project jaeger-client-java by jaegertracing.

the class ZipkinSenderTest method testFlushSendsSpan.

@Test
public void testFlushSendsSpan() throws Exception {
    JaegerSpan expectedSpan = tracer.buildSpan("raza").start();
    assertEquals(0, sender.append(expectedSpan));
    assertEquals(1, sender.flush());
    List<List<zipkin2.Span>> traces = zipkinRule.getTraces();
    assertEquals(traces.size(), 1);
    assertEquals(traces.get(0).size(), 1);
    zipkin2.Span actualSpan = traces.get(0).get(0);
    JaegerSpanContext context = expectedSpan.context();
    assertEquals(context.getTraceIdLow(), HexCodec.lowerHexToUnsignedLong(actualSpan.traceId()));
    assertEquals(context.getTraceIdHigh(), 0L);
    assertEquals(context.getSpanId(), HexCodec.lowerHexToUnsignedLong(actualSpan.id()));
    assertEquals(context.getParentId(), 0L);
    assertNull(actualSpan.parentId());
    assertEquals(expectedSpan.getOperationName(), actualSpan.name());
    assertEquals(tracer.getServiceName(), actualSpan.localServiceName());
}

Example 10 with JaegerSpan

use of io.jaegertracing.internal.JaegerSpan in project jaeger-client-java by jaegertracing.

the class ZipkinSenderTest method testAppend.

@Test
public void testAppend() throws Exception {
    JaegerSpan jaegerSpan = tracer.buildSpan("raza").start();
    com.twitter.zipkin.thriftjava.Span span = ThriftSpanConverter.convertSpan(jaegerSpan);
    int expectedNumSpans = 11;
    List<byte[]> spansToSend = new ArrayList<>(expectedNumSpans);
    for (int i = 0; i < expectedNumSpans; i++) {
        spansToSend.add(new ThriftSpanEncoder().encode(ZipkinSender.backFillHostOnAnnotations(span)));
    }
    // create a sender that's a multiple of the span size (accounting for span overhead)
    // this allows us to test the boundary conditions of writing spans.
    int messageMaxBytes = sender.delegate.messageSizeInBytes(spansToSend);
    sender.close();
    sender = newSender(messageMaxBytes);
    // add enough spans to be under buffer limit
    for (int i = 0; i < expectedNumSpans - 1; i++) {
        assertEquals(0, sender.append(jaegerSpan));
    }
    // add a span that overflows the limit to hit the last branch
    int result = sender.append(jaegerSpan);
    assertEquals(expectedNumSpans, result);
}