Examples with Span com.nike.wingtips.Span used on opensource projects

Example 41 with Span

use of com.nike.wingtips.Span in project riposte by Nike-Inc.

the class RunnableWithTracingAndMdcSupportTest method run_handles_tracing_and_mdc_info_as_expected.

@DataProvider(value = { "true", "false" })
@Test
public void run_handles_tracing_and_mdc_info_as_expected(boolean throwException) {
    // given
    throwExceptionDuringCall = throwException;
    Tracer.getInstance().startRequestWithRootSpan("foo");
    Deque<Span> spanStack = Tracer.getInstance().getCurrentSpanStackCopy();
    Map<String, String> mdcInfo = MDC.getCopyOfContextMap();
    RunnableWithTracingAndMdcSupport instance = new RunnableWithTracingAndMdcSupport(runnableMock, spanStack, mdcInfo);
    resetTracingAndMdc();
    assertThat(Tracer.getInstance().getCurrentSpanStackCopy()).isNull();
    assertThat(MDC.getCopyOfContextMap()).isEmpty();
    // when
    Throwable ex = catchThrowable(() -> instance.run());
    // then
    verify(runnableMock).run();
    if (throwException)
        assertThat(ex).isNotNull();
    else
        assertThat(ex).isNull();
    assertThat(currentSpanStackWhenRunnableWasCalled.get(0)).isEqualTo(spanStack);
    assertThat(currentMdcInfoWhenRunnableWasCalled.get(0)).isEqualTo(mdcInfo);
    assertThat(Tracer.getInstance().getCurrentSpanStackCopy()).isNull();
    assertThat(MDC.getCopyOfContextMap()).isEmpty();
}

Example 42 with Span

use of com.nike.wingtips.Span in project riposte by Nike-Inc.

the class SupplierWithTracingAndMdcSupportTest method apply_handles_tracing_and_mdc_info_as_expected.

@DataProvider(value = { "true", "false" })
@Test
public void apply_handles_tracing_and_mdc_info_as_expected(boolean throwException) {
    // given
    throwExceptionDuringCall = throwException;
    Tracer.getInstance().startRequestWithRootSpan("foo");
    Deque<Span> spanStack = Tracer.getInstance().getCurrentSpanStackCopy();
    Map<String, String> mdcInfo = MDC.getCopyOfContextMap();
    SupplierWithTracingAndMdcSupport instance = new SupplierWithTracingAndMdcSupport(supplierMock, spanStack, mdcInfo);
    resetTracingAndMdc();
    assertThat(Tracer.getInstance().getCurrentSpanStackCopy()).isNull();
    assertThat(MDC.getCopyOfContextMap()).isEmpty();
    // when
    Throwable ex = null;
    Object result = null;
    try {
        result = instance.get();
    } catch (Throwable t) {
        ex = t;
    }
    // then
    verify(supplierMock).get();
    if (throwException) {
        assertThat(ex).isNotNull();
        assertThat(result).isNull();
    } else {
        assertThat(ex).isNull();
        assertThat(result).isSameAs(outObj);
    }
    assertThat(currentSpanStackWhenSupplierWasCalled.get(0)).isEqualTo(spanStack);
    assertThat(currentMdcInfoWhenSupplierWasCalled.get(0)).isEqualTo(mdcInfo);
    assertThat(Tracer.getInstance().getCurrentSpanStackCopy()).isNull();
    assertThat(MDC.getCopyOfContextMap()).isEmpty();
}

Example 43 with Span

use of com.nike.wingtips.Span in project riposte by Nike-Inc.

the class BiConsumerWithTracingAndMdcSupportTest method apply_handles_tracing_and_mdc_info_as_expected.

@DataProvider(value = { "true", "false" })
@Test
public void apply_handles_tracing_and_mdc_info_as_expected(boolean throwException) {
    // given
    throwExceptionDuringCall = throwException;
    Tracer.getInstance().startRequestWithRootSpan("foo");
    Deque<Span> spanStack = Tracer.getInstance().getCurrentSpanStackCopy();
    Map<String, String> mdcInfo = MDC.getCopyOfContextMap();
    BiConsumerWithTracingAndMdcSupport instance = new BiConsumerWithTracingAndMdcSupport(consumerMock, spanStack, mdcInfo);
    resetTracingAndMdc();
    assertThat(Tracer.getInstance().getCurrentSpanStackCopy()).isNull();
    assertThat(MDC.getCopyOfContextMap()).isEmpty();
    // when
    Throwable ex = catchThrowable(() -> instance.accept(inObj1, inObj2));
    // then
    verify(consumerMock).accept(inObj1, inObj2);
    if (throwException) {
        assertThat(ex).isNotNull();
    } else {
        assertThat(ex).isNull();
    }
    assertThat(currentSpanStackWhenBiConsumerWasCalled.get(0)).isEqualTo(spanStack);
    assertThat(currentMdcInfoWhenBiConsumerWasCalled.get(0)).isEqualTo(mdcInfo);
    assertThat(Tracer.getInstance().getCurrentSpanStackCopy()).isNull();
    assertThat(MDC.getCopyOfContextMap()).isEmpty();
}

Example 44 with Span

use of com.nike.wingtips.Span in project riposte by Nike-Inc.

the class BiFunctionWithTracingAndMdcSupportTest method apply_handles_tracing_and_mdc_info_as_expected.

@DataProvider(value = { "true", "false" })
@Test
public void apply_handles_tracing_and_mdc_info_as_expected(boolean throwException) {
    // given
    throwExceptionDuringCall = throwException;
    Tracer.getInstance().startRequestWithRootSpan("foo");
    Deque<Span> spanStack = Tracer.getInstance().getCurrentSpanStackCopy();
    Map<String, String> mdcInfo = MDC.getCopyOfContextMap();
    BiFunctionWithTracingAndMdcSupport instance = new BiFunctionWithTracingAndMdcSupport(biFunctionMock, spanStack, mdcInfo);
    resetTracingAndMdc();
    assertThat(Tracer.getInstance().getCurrentSpanStackCopy()).isNull();
    assertThat(MDC.getCopyOfContextMap()).isEmpty();
    // when
    Throwable ex = null;
    Object result = null;
    try {
        result = instance.apply(inObj1, inObj2);
    } catch (Throwable t) {
        ex = t;
    }
    // then
    verify(biFunctionMock).apply(inObj1, inObj2);
    if (throwException) {
        assertThat(ex).isNotNull();
        assertThat(result).isNull();
    } else {
        assertThat(ex).isNull();
        assertThat(result).isSameAs(outObj);
    }
    assertThat(currentSpanStackWhenFunctionWasCalled.get(0)).isEqualTo(spanStack);
    assertThat(currentMdcInfoWhenFunctionWasCalled.get(0)).isEqualTo(mdcInfo);
    assertThat(Tracer.getInstance().getCurrentSpanStackCopy()).isNull();
    assertThat(MDC.getCopyOfContextMap()).isEmpty();
}

Example 45 with Span

use of com.nike.wingtips.Span in project riposte by Nike-Inc.

the class ConsumerWithTracingAndMdcSupportTest method apply_handles_tracing_and_mdc_info_as_expected.

@DataProvider(value = { "true", "false" })
@Test
public void apply_handles_tracing_and_mdc_info_as_expected(boolean throwException) {
    // given
    throwExceptionDuringCall = throwException;
    Tracer.getInstance().startRequestWithRootSpan("foo");
    Deque<Span> spanStack = Tracer.getInstance().getCurrentSpanStackCopy();
    Map<String, String> mdcInfo = MDC.getCopyOfContextMap();
    ConsumerWithTracingAndMdcSupport instance = new ConsumerWithTracingAndMdcSupport(consumerMock, spanStack, mdcInfo);
    resetTracingAndMdc();
    assertThat(Tracer.getInstance().getCurrentSpanStackCopy()).isNull();
    assertThat(MDC.getCopyOfContextMap()).isEmpty();
    // when
    Throwable ex = catchThrowable(() -> instance.accept(inObj));
    // then
    verify(consumerMock).accept(inObj);
    if (throwException) {
        assertThat(ex).isNotNull();
    } else {
        assertThat(ex).isNull();
    }
    assertThat(currentSpanStackWhenConsumerWasCalled.get(0)).isEqualTo(spanStack);
    assertThat(currentMdcInfoWhenConsumerWasCalled.get(0)).isEqualTo(mdcInfo);
    assertThat(Tracer.getInstance().getCurrentSpanStackCopy()).isNull();
    assertThat(MDC.getCopyOfContextMap()).isEmpty();
}