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@@ -1,239 +1,241 @@
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/*
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* Copyright 2013-2021 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.cloud.sleuth.brave.instrument.web;
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import java.util.List;
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import java.util.concurrent.Executor;
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import java.util.concurrent.atomic.AtomicReference;
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import java.util.stream.Collectors;
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import brave.Span;
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import brave.Tracer;
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import brave.handler.MutableSpan;
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import brave.handler.SpanHandler;
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import brave.sampler.Sampler;
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import brave.test.TestSpanHandler;
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import org.awaitility.Awaitility;
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import org.junit.jupiter.api.AfterEach;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.cloud.sleuth.SpanName;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.core.task.SimpleAsyncTaskExecutor;
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import org.springframework.scheduling.annotation.Async;
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import org.springframework.scheduling.annotation.EnableAsync;
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import static java.util.concurrent.TimeUnit.SECONDS;
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import static org.assertj.core.api.BDDAssertions.then;
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@SpringBootTest(classes = { TraceAsyncIntegrationTests.TraceAsyncITestConfiguration.class })
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public class TraceAsyncIntegrationTests {
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@Autowired
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ClassPerformingAsyncLogic classPerformingAsyncLogic;
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@Autowired
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Tracer tracer;
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@Autowired
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TestSpanHandler spans;
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@BeforeEach
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public void cleanup() {
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this.spans.clear();
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this.classPerformingAsyncLogic.clear();
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}
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@Test
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public void should_set_span_on_an_async_annotated_method() {
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whenAsyncProcessingTakesPlace();
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thenANewAsyncSpanGetsCreated();
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}
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@Test
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public void should_set_span_with_custom_method_on_an_async_annotated_method() {
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whenAsyncProcessingTakesPlaceWithCustomSpanName();
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thenAsyncSpanHasCustomName();
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}
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@Test
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public void should_continue_a_span_on_an_async_annotated_method() {
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Span span = givenASpanInCurrentThread();
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try (Tracer.SpanInScope ws = this.tracer.withSpanInScope(span)) {
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whenAsyncProcessingTakesPlace();
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}
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finally {
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span.finish();
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}
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thenTraceIdIsPassedFromTheCurrentThreadToTheAsyncOne(span);
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}
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@Test
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public void should_continue_a_span_with_custom_method_on_an_async_annotated_method() {
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Span span = givenASpanInCurrentThread();
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try (Tracer.SpanInScope ws = this.tracer.withSpanInScope(span)) {
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whenAsyncProcessingTakesPlaceWithCustomSpanName();
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}
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finally {
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span.finish();
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}
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thenTraceIdIsPassedFromTheCurrentThreadToTheAsyncOneAndSpanHasCustomName(span);
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}
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private Span givenASpanInCurrentThread() {
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return this.tracer.nextSpan().name("http:existing");
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}
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private void whenAsyncProcessingTakesPlace() {
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this.classPerformingAsyncLogic.invokeAsynchronousLogic();
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}
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private void whenAsyncProcessingTakesPlaceWithCustomSpanName() {
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this.classPerformingAsyncLogic.customNameInvokeAsynchronousLogic();
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}
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private void thenTraceIdIsPassedFromTheCurrentThreadToTheAsyncOne(final Span span) {
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Awaitility.await().atMost(5, SECONDS).untilAsserted(() -> {
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then(TraceAsyncIntegrationTests.this.classPerformingAsyncLogic.getSpan().context().traceId())
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.isEqualTo(span.context().traceId());
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List<MutableSpan> webSpans = this.spans.spans().stream()
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.filter(mutableSpan -> mutableSpan.traceId().equalsIgnoreCase(span.context().traceIdString()))
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.collect(Collectors.toList());
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then(webSpans).hasSize(2);
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// HTTP
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then(webSpans.get(0).name()).isEqualTo("http:existing");
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// ASYNC
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then(webSpans.get(1).tags()).containsEntry("class", "ClassPerformingAsyncLogic").containsEntry("method",
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"invokeAsynchronousLogic");
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});
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}
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private void thenANewAsyncSpanGetsCreated() {
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Awaitility.await().atMost(5, SECONDS).untilAsserted(() -> {
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List<MutableSpan> spans = this.spans.spans().stream().filter(mutableSpan -> mutableSpan.name().equals("invoke-asynchronous-logic")).collect(Collectors.toList());
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then(spans).hasSize(1);
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MutableSpan storedSpan = spans.get(0);
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then(storedSpan.name()).isEqualTo("invoke-asynchronous-logic");
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then(storedSpan.tags()).containsEntry("class", "ClassPerformingAsyncLogic").containsEntry("method",
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"invokeAsynchronousLogic");
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});
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}
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private void thenTraceIdIsPassedFromTheCurrentThreadToTheAsyncOneAndSpanHasCustomName(final Span span) {
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Awaitility.await().atMost(5, SECONDS).untilAsserted(() -> {
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then(TraceAsyncIntegrationTests.this.classPerformingAsyncLogic.getSpan()).isNotNull();
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then(TraceAsyncIntegrationTests.this.classPerformingAsyncLogic.getSpan().context().traceId())
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.isEqualTo(span.context().traceId());
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then(this.spans).hasSize(2);
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// HTTP
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then(this.spans.get(0).name()).isEqualTo("http:existing");
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// ASYNC
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then(this.spans.get(1).tags()).containsEntry("class", "ClassPerformingAsyncLogic").containsEntry("method",
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"customNameInvokeAsynchronousLogic");
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});
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}
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private void thenAsyncSpanHasCustomName() {
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Awaitility.await().atMost(5, SECONDS).untilAsserted(() -> {
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then(this.spans).hasSize(1);
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MutableSpan storedSpan = this.spans.get(0);
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then(storedSpan.name()).isEqualTo("foo");
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then(storedSpan.tags()).containsEntry("class", "ClassPerformingAsyncLogic").containsEntry("method",
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"customNameInvokeAsynchronousLogic");
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});
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}
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@AfterEach
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public void cleanTrace() {
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this.spans.clear();
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}
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@EnableAutoConfiguration
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@EnableAsync
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@Configuration(proxyBeanMethods = false)
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static class TraceAsyncITestConfiguration {
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@Bean
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ClassPerformingAsyncLogic asyncClass(Tracer tracer) {
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return new ClassPerformingAsyncLogic(tracer);
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}
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@Bean
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Sampler defaultSampler() {
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return Sampler.ALWAYS_SAMPLE;
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}
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@Bean
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SpanHandler testSpanHandler() {
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return new TestSpanHandler();
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}
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@Bean
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Executor fooExecutor() {
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return new SimpleAsyncTaskExecutor();
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}
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@Bean
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Executor barExecutor() {
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return new SimpleAsyncTaskExecutor();
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}
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}
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static class ClassPerformingAsyncLogic {
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private final Tracer tracer;
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AtomicReference<Span> span = new AtomicReference<>();
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ClassPerformingAsyncLogic(Tracer tracer) {
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this.tracer = tracer;
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}
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@Async("fooExecutor")
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public void invokeAsynchronousLogic() {
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this.span.set(this.tracer.currentSpan());
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}
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@Async
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@SpanName("foo")
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public void customNameInvokeAsynchronousLogic() {
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this.span.set(this.tracer.currentSpan());
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}
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public Span getSpan() {
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return this.span.get();
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}
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public void clear() {
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this.span.set(null);
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}
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}
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}
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/*
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* Copyright 2013-2021 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.cloud.sleuth.brave.instrument.web;
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import java.util.List;
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import java.util.concurrent.Executor;
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import java.util.concurrent.atomic.AtomicReference;
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import java.util.stream.Collectors;
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import brave.Span;
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import brave.Tracer;
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import brave.handler.MutableSpan;
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import brave.handler.SpanHandler;
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import brave.sampler.Sampler;
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import brave.test.TestSpanHandler;
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import org.awaitility.Awaitility;
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import org.junit.jupiter.api.AfterEach;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.cloud.sleuth.SpanName;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.core.task.SimpleAsyncTaskExecutor;
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import org.springframework.scheduling.annotation.Async;
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import org.springframework.scheduling.annotation.EnableAsync;
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import static java.util.concurrent.TimeUnit.SECONDS;
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import static org.assertj.core.api.BDDAssertions.then;
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@SpringBootTest(classes = { TraceAsyncIntegrationTests.TraceAsyncITestConfiguration.class })
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public class TraceAsyncIntegrationTests {
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@Autowired
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ClassPerformingAsyncLogic classPerformingAsyncLogic;
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@Autowired
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Tracer tracer;
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@Autowired
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TestSpanHandler spans;
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@BeforeEach
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public void cleanup() {
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this.spans.clear();
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this.classPerformingAsyncLogic.clear();
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}
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@Test
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public void should_set_span_on_an_async_annotated_method() {
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whenAsyncProcessingTakesPlace();
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thenANewAsyncSpanGetsCreated();
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}
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@Test
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public void should_set_span_with_custom_method_on_an_async_annotated_method() {
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whenAsyncProcessingTakesPlaceWithCustomSpanName();
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thenAsyncSpanHasCustomName();
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}
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@Test
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public void should_continue_a_span_on_an_async_annotated_method() {
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Span span = givenASpanInCurrentThread();
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try (Tracer.SpanInScope ws = this.tracer.withSpanInScope(span)) {
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whenAsyncProcessingTakesPlace();
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}
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finally {
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span.finish();
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}
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thenTraceIdIsPassedFromTheCurrentThreadToTheAsyncOne(span);
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}
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@Test
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public void should_continue_a_span_with_custom_method_on_an_async_annotated_method() {
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Span span = givenASpanInCurrentThread();
|
|
|
|
|
|
|
|
|
|
try (Tracer.SpanInScope ws = this.tracer.withSpanInScope(span)) {
|
|
|
|
|
whenAsyncProcessingTakesPlaceWithCustomSpanName();
|
|
|
|
|
}
|
|
|
|
|
finally {
|
|
|
|
|
span.finish();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
thenTraceIdIsPassedFromTheCurrentThreadToTheAsyncOneAndSpanHasCustomName(span);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private Span givenASpanInCurrentThread() {
|
|
|
|
|
return this.tracer.nextSpan().name("http:existing");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void whenAsyncProcessingTakesPlace() {
|
|
|
|
|
this.classPerformingAsyncLogic.invokeAsynchronousLogic();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void whenAsyncProcessingTakesPlaceWithCustomSpanName() {
|
|
|
|
|
this.classPerformingAsyncLogic.customNameInvokeAsynchronousLogic();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void thenTraceIdIsPassedFromTheCurrentThreadToTheAsyncOne(final Span span) {
|
|
|
|
|
Awaitility.await().atMost(5, SECONDS).untilAsserted(() -> {
|
|
|
|
|
then(TraceAsyncIntegrationTests.this.classPerformingAsyncLogic.getSpan().context().traceId())
|
|
|
|
|
.isEqualTo(span.context().traceId());
|
|
|
|
|
List<MutableSpan> webSpans = this.spans.spans().stream()
|
|
|
|
|
.filter(mutableSpan -> mutableSpan.traceId().equalsIgnoreCase(span.context().traceIdString()))
|
|
|
|
|
.collect(Collectors.toList());
|
|
|
|
|
then(webSpans).hasSize(2);
|
|
|
|
|
// HTTP
|
|
|
|
|
then(webSpans.get(0).name()).isEqualTo("http:existing");
|
|
|
|
|
// ASYNC
|
|
|
|
|
then(webSpans.get(1).tags()).containsEntry("class", "ClassPerformingAsyncLogic").containsEntry("method",
|
|
|
|
|
"invokeAsynchronousLogic");
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void thenANewAsyncSpanGetsCreated() {
|
|
|
|
|
Awaitility.await().atMost(5, SECONDS).untilAsserted(() -> {
|
|
|
|
|
List<MutableSpan> spans = this.spans.spans().stream()
|
|
|
|
|
.filter(mutableSpan -> mutableSpan.name().equals("invoke-asynchronous-logic"))
|
|
|
|
|
.collect(Collectors.toList());
|
|
|
|
|
then(spans).hasSize(1);
|
|
|
|
|
MutableSpan storedSpan = spans.get(0);
|
|
|
|
|
then(storedSpan.name()).isEqualTo("invoke-asynchronous-logic");
|
|
|
|
|
then(storedSpan.tags()).containsEntry("class", "ClassPerformingAsyncLogic").containsEntry("method",
|
|
|
|
|
"invokeAsynchronousLogic");
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void thenTraceIdIsPassedFromTheCurrentThreadToTheAsyncOneAndSpanHasCustomName(final Span span) {
|
|
|
|
|
Awaitility.await().atMost(5, SECONDS).untilAsserted(() -> {
|
|
|
|
|
then(TraceAsyncIntegrationTests.this.classPerformingAsyncLogic.getSpan()).isNotNull();
|
|
|
|
|
then(TraceAsyncIntegrationTests.this.classPerformingAsyncLogic.getSpan().context().traceId())
|
|
|
|
|
.isEqualTo(span.context().traceId());
|
|
|
|
|
then(this.spans).hasSize(2);
|
|
|
|
|
// HTTP
|
|
|
|
|
then(this.spans.get(0).name()).isEqualTo("http:existing");
|
|
|
|
|
// ASYNC
|
|
|
|
|
then(this.spans.get(1).tags()).containsEntry("class", "ClassPerformingAsyncLogic").containsEntry("method",
|
|
|
|
|
"customNameInvokeAsynchronousLogic");
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void thenAsyncSpanHasCustomName() {
|
|
|
|
|
Awaitility.await().atMost(5, SECONDS).untilAsserted(() -> {
|
|
|
|
|
then(this.spans).hasSize(1);
|
|
|
|
|
MutableSpan storedSpan = this.spans.get(0);
|
|
|
|
|
then(storedSpan.name()).isEqualTo("foo");
|
|
|
|
|
then(storedSpan.tags()).containsEntry("class", "ClassPerformingAsyncLogic").containsEntry("method",
|
|
|
|
|
"customNameInvokeAsynchronousLogic");
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@AfterEach
|
|
|
|
|
public void cleanTrace() {
|
|
|
|
|
this.spans.clear();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@EnableAutoConfiguration
|
|
|
|
|
@EnableAsync
|
|
|
|
|
@Configuration(proxyBeanMethods = false)
|
|
|
|
|
static class TraceAsyncITestConfiguration {
|
|
|
|
|
|
|
|
|
|
@Bean
|
|
|
|
|
ClassPerformingAsyncLogic asyncClass(Tracer tracer) {
|
|
|
|
|
return new ClassPerformingAsyncLogic(tracer);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Bean
|
|
|
|
|
Sampler defaultSampler() {
|
|
|
|
|
return Sampler.ALWAYS_SAMPLE;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Bean
|
|
|
|
|
SpanHandler testSpanHandler() {
|
|
|
|
|
return new TestSpanHandler();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Bean
|
|
|
|
|
Executor fooExecutor() {
|
|
|
|
|
return new SimpleAsyncTaskExecutor();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Bean
|
|
|
|
|
Executor barExecutor() {
|
|
|
|
|
return new SimpleAsyncTaskExecutor();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static class ClassPerformingAsyncLogic {
|
|
|
|
|
|
|
|
|
|
private final Tracer tracer;
|
|
|
|
|
|
|
|
|
|
AtomicReference<Span> span = new AtomicReference<>();
|
|
|
|
|
|
|
|
|
|
ClassPerformingAsyncLogic(Tracer tracer) {
|
|
|
|
|
this.tracer = tracer;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Async("fooExecutor")
|
|
|
|
|
public void invokeAsynchronousLogic() {
|
|
|
|
|
this.span.set(this.tracer.currentSpan());
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Async
|
|
|
|
|
@SpanName("foo")
|
|
|
|
|
public void customNameInvokeAsynchronousLogic() {
|
|
|
|
|
this.span.set(this.tracer.currentSpan());
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public Span getSpan() {
|
|
|
|
|
return this.span.get();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void clear() {
|
|
|
|
|
this.span.set(null);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|