Examples with ConstSampler com.uber.jaeger.samplers.ConstSampler used on opensource projects

Example 21 with ConstSampler

use of com.uber.jaeger.samplers.ConstSampler in project jaeger-client-java by jaegertracing.

the class PropagationTest method testActiveSpanAutoFinishOnClose.

@Test
public void testActiveSpanAutoFinishOnClose() {
    InMemoryReporter reporter = new InMemoryReporter();
    Tracer tracer = new Tracer.Builder("test", reporter, new ConstSampler(true)).build();
    tracer.buildSpan("parent").startActive(true).close();
    assertEquals(1, reporter.getSpans().size());
}

Example 22 with ConstSampler

use of com.uber.jaeger.samplers.ConstSampler in project jaeger-client-java by jaegertracing.

the class PropagationTest method testCustomScopeManager.

@Test
public void testCustomScopeManager() {
    Scope scope = mock(Scope.class);
    Tracer tracer = new Tracer.Builder("test", new InMemoryReporter(), new ConstSampler(true)).withScopeManager(new ScopeManager() {

        @Override
        public Scope activate(io.opentracing.Span span, boolean finishSpanOnClose) {
            return scope;
        }

        @Override
        public Scope active() {
            return scope;
        }
    }).build();
    assertEquals(scope, tracer.scopeManager().active());
}

Example 23 with ConstSampler

use of com.uber.jaeger.samplers.ConstSampler in project jaeger-client-java by jaegertracing.

the class PropagationTest method testDebugCorrelationId.

@Test
public void testDebugCorrelationId() {
    Tracer tracer = new Tracer.Builder("test", new InMemoryReporter(), new ConstSampler(true)).build();
    Map<String, String> headers = new HashMap<>();
    headers.put(Constants.DEBUG_ID_HEADER_KEY, "Coraline");
    TextMap carrier = new TextMapExtractAdapter(headers);
    SpanContext spanContext = (SpanContext) tracer.extract(Format.Builtin.TEXT_MAP, carrier);
    assertTrue(spanContext.isDebugIdContainerOnly());
    assertEquals("Coraline", spanContext.getDebugId());
    Span span = (Span) tracer.buildSpan("span").asChildOf(spanContext).start();
    spanContext = (SpanContext) span.context();
    assertTrue(spanContext.isSampled());
    assertTrue(spanContext.isDebug());
    assertEquals("Coraline", span.getTags().get(Constants.DEBUG_ID_HEADER_KEY));
}

Example 24 with ConstSampler

use of com.uber.jaeger.samplers.ConstSampler in project jaeger-client-java by jaegertracing.

the class PropagationTest method testActiveSpanNotAutoFinishOnClose.

@Test
public void testActiveSpanNotAutoFinishOnClose() {
    InMemoryReporter reporter = new InMemoryReporter();
    Tracer tracer = new Tracer.Builder("test", reporter, new ConstSampler(true)).build();
    Scope scope = tracer.buildSpan("parent").startActive(false);
    Span span = (Span) scope.span();
    scope.close();
    assertTrue(reporter.getSpans().isEmpty());
    span.finish();
    assertEquals(1, reporter.getSpans().size());
}

Example 25 with ConstSampler

use of com.uber.jaeger.samplers.ConstSampler in project jaeger-client-java by jaegertracing.

the class PropagationTest method testActiveSpanAutoReference.

@Test
public void testActiveSpanAutoReference() {
    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").startActive(true).close();
    }
    assertEquals(2, reporter.getSpans().size());
    Span childSpan = reporter.getSpans().get(0);
    Span parentSpan = reporter.getSpans().get(1);
    assertEquals("child", childSpan.getOperationName());
    assertEquals(1, childSpan.getReferences().size());
    assertEquals("parent", parentSpan.getOperationName());
    assertTrue(parentSpan.getReferences().isEmpty());
    assertEquals(References.CHILD_OF, childSpan.getReferences().get(0).getType());
    assertEquals(parentSpan.context(), childSpan.getReferences().get(0).getSpanContext());
    assertEquals(parentSpan.context().getTraceId(), childSpan.context().getTraceId());
    assertEquals(parentSpan.context().getSpanId(), childSpan.context().getParentId());
}