Examples with Scope io.opentracing.Scope used on opensource projects

Example 66 with Scope

use of io.opentracing.Scope in project jaeger-client-java by jaegertracing.

the class ActiveSpanTest method testActiveSpanAutoReference.

@Test
public void testActiveSpanAutoReference() {
    Span span = tracer.buildSpan("parent").start();
    try (Scope ignored = tracer.activateSpan(span)) {
        tracer.buildSpan("child").start().finish();
    } finally {
        span.finish();
    }
    assertEquals(2, reporter.getSpans().size());
    JaegerSpan childSpan = reporter.getSpans().get(0);
    assertEquals("child", childSpan.getOperationName());
    assertEquals(1, childSpan.getReferences().size());
    assertEquals(References.CHILD_OF, childSpan.getReferences().get(0).getType());
    JaegerSpan parentSpan = reporter.getSpans().get(1);
    assertEquals("parent", parentSpan.getOperationName());
    assertTrue(parentSpan.getReferences().isEmpty());
    JaegerSpanContext childSpanContext = childSpan.context();
    JaegerSpanContext parentSpanContext = parentSpan.context();
    assertEquals(parentSpan.context(), childSpan.getReferences().get(0).getSpanContext());
    assertEquals(parentSpanContext.getTraceId(), childSpanContext.getTraceId());
    assertEquals(parentSpanContext.getSpanId(), childSpanContext.getParentId());
}

Example 67 with Scope

use of io.opentracing.Scope in project jaeger-client-java by jaegertracing.

the class ActiveSpanTest method testCustomScopeManager.

@Test
public void testCustomScopeManager() {
    Span span = mock(Span.class);
    Scope scope = mock(Scope.class);
    JaegerTracer tracer = new JaegerTracer.Builder("test").withReporter(new InMemoryReporter()).withSampler(new ConstSampler(true)).withScopeManager(new ScopeManager() {

        @Override
        public Scope activate(Span span) {
            return scope;
        }

        @Override
        public Span activeSpan() {
            return span;
        }
    }).build();
    assertEquals(span, tracer.scopeManager().activeSpan());
    assertEquals(scope, tracer.scopeManager().activate(span));
}

Example 68 with Scope

use of io.opentracing.Scope in project jaeger-client-java by jaegertracing.

the class TraceBehaviorResourceTest method testStartTraceHttp.

@Test
public void testStartTraceHttp() throws Exception {
    Span root = server.getTracer().buildSpan("root").start();
    String expectedTraceId = ((JaegerSpanContext) root.context()).getTraceId();
    String expectedBaggage = "baggage-example";
    try (Scope scope = server.getTracer().activateSpan(root)) {
        Downstream downstream = new Downstream(SERVICE_NAME, "127.0.0.1", String.valueOf(port), Constants.TRANSPORT_HTTP, "server", null);
        StartTraceRequest startTraceRequest = new StartTraceRequest("server-role", expectedSampled, expectedBaggage, downstream);
        Response resp = JerseyServer.client.target(String.format("http://%s/start_trace", hostPort)).request(MediaType.APPLICATION_JSON).post(Entity.json(startTraceRequest));
        TraceResponse traceResponse = resp.readEntity(TraceResponse.class);
        assertNotNull(traceResponse.getDownstream());
        validateTraceResponse(traceResponse, expectedTraceId, expectedBaggage, 1);
    }
}

Example 69 with Scope

use of io.opentracing.Scope in project jaeger-client-java by jaegertracing.

the class TraceBehaviorResourceTest method testJoinTraceHttp.

@Test
public void testJoinTraceHttp() throws Exception {
    Span root = server.getTracer().buildSpan("root").start();
    String expectedBaggage = "baggage-example";
    root.setBaggageItem(Constants.BAGGAGE_KEY, expectedBaggage);
    if (expectedSampled) {
        Tags.SAMPLING_PRIORITY.set(root, 1);
    }
    try (Scope scope = server.getTracer().activateSpan(root)) {
        Downstream bottomDownstream = new Downstream(SERVICE_NAME, "127.0.0.1", String.valueOf(port), Constants.TRANSPORT_HTTP, "server", null);
        Downstream topDownstream = new Downstream(SERVICE_NAME, "127.0.0.1", String.valueOf(port), Constants.TRANSPORT_HTTP, "server", bottomDownstream);
        JoinTraceRequest joinTraceRequest = new JoinTraceRequest("server-role", topDownstream);
        Response resp = JerseyServer.client.target(String.format("http://%s/join_trace", hostPort)).request(MediaType.APPLICATION_JSON).post(Entity.json(joinTraceRequest));
        TraceResponse traceResponse = resp.readEntity(TraceResponse.class);
        assertNotNull(traceResponse.getDownstream());
        validateTraceResponse(traceResponse, ((JaegerSpanContext) root.context()).getTraceId(), expectedBaggage, 2);
    }
}

Example 70 with Scope

use of io.opentracing.Scope in project cxf by apache.

the class AbstractOpenTracingClientProvider method stopTraceSpan.

protected void stopTraceSpan(final TraceScopeHolder<TraceScope> holder, final int responseStatus) {
    if (holder == null) {
        return;
    }
    final TraceScope traceScope = holder.getScope();
    if (traceScope != null) {
        Span span = traceScope.getSpan();
        Scope scope = traceScope.getScope();
        // in another thread and should be re-attached to the current one.
        if (holder.isDetached()) {
            scope = tracer.scopeManager().activate(span);
        }
        span.setTag(Tags.HTTP_STATUS.getKey(), responseStatus);
        span.setTag(Tags.SPAN_KIND.getKey(), Tags.SPAN_KIND_CLIENT);
        span.finish();
        scope.close();
    }
}