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

Example 51 with Scope

use of io.opentracing.Scope in project opentracing-java by opentracing.

the class MockTracerTest method testDefaultConstructor.

@Test
public void testDefaultConstructor() {
    MockTracer mockTracer = new MockTracer();
    Scope scope = mockTracer.buildSpan("foo").startActive(true);
    assertEquals(scope, mockTracer.scopeManager().active());
    Map<String, String> propag = new HashMap<>();
    mockTracer.inject(scope.span().context(), Format.Builtin.TEXT_MAP, new TextMapInjectAdapter(propag));
    assertFalse(propag.isEmpty());
}

Example 52 with Scope

use of io.opentracing.Scope in project opentracing-java by opentracing.

the class NoopScopeManagerTest method activeValueToleratesUseTest.

@Test
public void activeValueToleratesUseTest() {
    try {
        final Scope active = NoopScopeManager.INSTANCE.active();
        assertNotNull(active);
        active.close();
    } catch (final NullPointerException e) {
        fail("NoopScopeManagerImpl.active() should return a usable scope");
    }
}

Example 53 with Scope

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

the class ServerFilter method filter.

@Override
public void filter(ContainerRequestContext containerRequestContext, ContainerResponseContext containerResponseContext) throws IOException {
    try {
        Scope scope = tracer.scopeManager().active();
        if (scope == null) {
            // hitting this case means previous filter was not called
            return;
        }
        Tags.HTTP_STATUS.set(scope.span(), containerResponseContext.getStatus());
        // We started the scope with finishOnClose=true, so we don't need to finish the span manually.
        scope.close();
    } catch (Exception e) {
        log.error("Server Filter Response:", e);
    }
}

Example 54 with Scope

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

the class PropagationTest method testIgnoreActiveSpan.

@Test
public void testIgnoreActiveSpan() {
    InMemoryReporter reporter = new InMemoryReporter();
    Tracer tracer = new Tracer.Builder("test", reporter, new ConstSampler(true)).build();
    try (Scope parent = tracer.buildSpan("parent").startActive(true)) {
        tracer.buildSpan("child").ignoreActiveSpan().startActive(true).close();
    }
    assertEquals(2, reporter.getSpans().size());
    Span childSpan = reporter.getSpans().get(0);
    Span parentSpan = reporter.getSpans().get(1);
    assertTrue(reporter.getSpans().get(0).getReferences().isEmpty());
    assertTrue(reporter.getSpans().get(1).getReferences().isEmpty());
    assertNotEquals(parentSpan.context().getTraceId(), childSpan.context().getTraceId());
    assertEquals(0, childSpan.context().getParentId());
}

Example 55 with Scope

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

the class PropagationTest method testNoAutoRefWithExistingRefs.

@Test
public void testNoAutoRefWithExistingRefs() {
    InMemoryReporter reporter = new InMemoryReporter();
    Tracer tracer = new Tracer.Builder("test", reporter, new ConstSampler(true)).build();
    io.opentracing.Span initialSpan = tracer.buildSpan("initial").start();
    try (Scope parent = tracer.buildSpan("parent").startActive(true)) {
        tracer.buildSpan("child").asChildOf(initialSpan.context()).startActive(true).close();
    }
    initialSpan.finish();
    assertEquals(3, reporter.getSpans().size());
    Span childSpan = reporter.getSpans().get(0);
    Span parentSpan = reporter.getSpans().get(1);
    Span initSpan = reporter.getSpans().get(2);
    assertTrue(initSpan.getReferences().isEmpty());
    assertTrue(parentSpan.getReferences().isEmpty());
    assertEquals(initSpan.context().getTraceId(), childSpan.context().getTraceId());
    assertEquals(initSpan.context().getSpanId(), childSpan.context().getParentId());
    assertEquals(0, initSpan.context().getParentId());
    assertEquals(0, parentSpan.context().getParentId());
}