org.springframework.cloud.sleuth.autoconfig.TraceAutoConfiguration Java Examples

@Test
void defaultsToV2Endpoint() throws Exception {
	this.context = new AnnotationConfigApplicationContext();
	environment().setProperty("spring.zipkin.base-url",
			this.server.url("/").toString());
	this.context.register(ZipkinAutoConfiguration.class,
			PropertyPlaceholderAutoConfiguration.class, TraceAutoConfiguration.class,
			Config.class);
	this.context.refresh();
	Span span = this.context.getBean(Tracing.class).tracer().nextSpan().name("foo")
			.tag("foo", "bar").start();

	span.finish();

	Awaitility.await().untilAsserted(
			() -> then(this.server.getRequestCount()).isGreaterThan(1));
	// first request is for health check
	this.server.takeRequest();
	// second request is the span one
	RecordedRequest request = this.server.takeRequest();
	then(request.getPath()).isEqualTo("/api/v2/spans");
	then(request.getBody().readUtf8()).contains("localEndpoint");
}
 

@Test
public void encoderDirectsEndpoint() throws Exception {
	this.context = new AnnotationConfigApplicationContext();
	environment().setProperty("spring.zipkin.base-url",
			this.server.url("/").toString());
	environment().setProperty("spring.zipkin.encoder", "JSON_V1");
	this.context.register(ZipkinAutoConfiguration.class,
			PropertyPlaceholderAutoConfiguration.class, TraceAutoConfiguration.class,
			Config.class);
	this.context.refresh();
	Span span = this.context.getBean(Tracing.class).tracer().nextSpan().name("foo")
			.tag("foo", "bar").start();

	span.finish();

	Awaitility.await().untilAsserted(
			() -> then(this.server.getRequestCount()).isGreaterThan(0));
	// first request is for health check
	this.server.takeRequest();
	// second request is the span one
	RecordedRequest request = this.server.takeRequest();
	then(request.getPath()).isEqualTo("/api/v1/spans");
	then(request.getBody().readUtf8()).contains("binaryAnnotations");
}
 

@Test
public void overrideActiveMqQueue() throws Exception {
	this.context = new AnnotationConfigApplicationContext();
	environment().setProperty("spring.jms.cache.enabled", "false");
	environment().setProperty("spring.zipkin.activemq.queue", "zipkin2");
	environment().setProperty("spring.zipkin.activemq.message-max-bytes", "50");
	environment().setProperty("spring.zipkin.sender.type", "activemq");
	this.context.register(PropertyPlaceholderAutoConfiguration.class,
			ActiveMQAutoConfiguration.class, ZipkinAutoConfiguration.class,
			TraceAutoConfiguration.class);
	this.context.refresh();

	then(this.context.getBean(Sender.class)).isInstanceOf(ActiveMQSender.class);

	this.context.close();
}
 

@Test
public void testWithSleuth() {
	this.contextRunner
			.withConfiguration(AutoConfigurations.of(StackdriverTraceAutoConfiguration.class,
					TraceAutoConfiguration.class))
			.withUserConfiguration(Configuration.class)
			.withPropertyValues("spring.cloud.gcp.project-id=pop-1")
			.run((context) -> assertThat(context
					.getBeansOfType(TraceIdLoggingWebMvcInterceptor.class).size())
							.isEqualTo(0));
}
 

@Test
public void overrideRabbitMQQueue() throws Exception {
	this.context = new AnnotationConfigApplicationContext();
	environment().setProperty("spring.zipkin.rabbitmq.queue", "zipkin2");
	environment().setProperty("spring.zipkin.sender.type", "rabbit");
	this.context.register(PropertyPlaceholderAutoConfiguration.class,
			RabbitAutoConfiguration.class, ZipkinAutoConfiguration.class,
			TraceAutoConfiguration.class);
	this.context.refresh();

	then(this.context.getBean(Sender.class)).isInstanceOf(RabbitMQSender.class);

	this.context.close();
}
 

@Test
public void overrideKafkaTopic() throws Exception {
	this.context = new AnnotationConfigApplicationContext();
	environment().setProperty("spring.zipkin.kafka.topic", "zipkin2");
	environment().setProperty("spring.zipkin.sender.type", "kafka");
	this.context.register(PropertyPlaceholderAutoConfiguration.class,
			KafkaAutoConfiguration.class, ZipkinAutoConfiguration.class,
			TraceAutoConfiguration.class);
	this.context.refresh();

	then(this.context.getBean(Sender.class)).isInstanceOf(KafkaSender.class);

	this.context.close();
}
 

@Test
public void canOverrideBySender() throws Exception {
	this.context = new AnnotationConfigApplicationContext();
	environment().setProperty("spring.zipkin.sender.type", "web");
	this.context.register(PropertyPlaceholderAutoConfiguration.class,
			RabbitAutoConfiguration.class, KafkaAutoConfiguration.class,
			ZipkinAutoConfiguration.class, TraceAutoConfiguration.class);
	this.context.refresh();

	then(this.context.getBean(Sender.class).getClass().getName())
			.contains("RestTemplateSender");

	this.context.close();
}
 

@Test
public void canOverrideBySenderAndIsCaseInsensitive() throws Exception {
	this.context = new AnnotationConfigApplicationContext();
	environment().setProperty("spring.zipkin.sender.type", "WEB");
	this.context.register(PropertyPlaceholderAutoConfiguration.class,
			RabbitAutoConfiguration.class, KafkaAutoConfiguration.class,
			ZipkinAutoConfiguration.class, TraceAutoConfiguration.class);
	this.context.refresh();

	then(this.context.getBean(Sender.class).getClass().getName())
			.contains("RestTemplateSender");

	this.context.close();
}
 

@Test
public void rabbitWinsWhenKafkaPresent() throws Exception {
	this.context = new AnnotationConfigApplicationContext();
	environment().setProperty("spring.zipkin.sender.type", "rabbit");
	this.context.register(PropertyPlaceholderAutoConfiguration.class,
			RabbitAutoConfiguration.class, KafkaAutoConfiguration.class,
			ZipkinAutoConfiguration.class, TraceAutoConfiguration.class);
	this.context.refresh();

	then(this.context.getBean(Sender.class)).isInstanceOf(RabbitMQSender.class);

	this.context.close();
}
 

@Test
public void supportsMultipleReporters() throws Exception {
	this.context = new AnnotationConfigApplicationContext();
	environment().setProperty("spring.zipkin.base-url",
			this.server.url("/").toString());
	this.context.register(ZipkinAutoConfiguration.class,
			PropertyPlaceholderAutoConfiguration.class, TraceAutoConfiguration.class,
			Config.class, MultipleReportersConfig.class);
	this.context.refresh();

	then(this.context.getBeansOfType(Sender.class)).hasSize(2);
	then(this.context.getBeansOfType(Sender.class))
			.containsKeys(ZipkinAutoConfiguration.SENDER_BEAN_NAME, "otherSender");

	then(this.context.getBeansOfType(Reporter.class)).hasSize(2);
	then(this.context.getBeansOfType(Reporter.class)).containsKeys(
			ZipkinAutoConfiguration.REPORTER_BEAN_NAME, "otherReporter");

	Span span = this.context.getBean(Tracing.class).tracer().nextSpan().name("foo")
			.tag("foo", "bar").start();

	span.finish();

	Awaitility.await().untilAsserted(
			() -> then(this.server.getRequestCount()).isGreaterThan(1));
	// first request is for health check
	this.server.takeRequest();
	// second request is the span one
	RecordedRequest request = this.server.takeRequest();
	then(request.getPath()).isEqualTo("/api/v2/spans");
	then(request.getBody().readUtf8()).contains("localEndpoint");

	MultipleReportersConfig.OtherSender sender = this.context
			.getBean(MultipleReportersConfig.OtherSender.class);
	Awaitility.await().untilAsserted(() -> then(sender.isSpanSent()).isTrue());
}
 

@Test
public void shouldOverrideDefaultBeans() {
	this.context = new AnnotationConfigApplicationContext();
	this.context.register(ZipkinAutoConfiguration.class,
			PropertyPlaceholderAutoConfiguration.class, TraceAutoConfiguration.class,
			Config.class, MyConfig.class);
	this.context.refresh();

	then(this.context.getBeansOfType(Sender.class)).hasSize(1);
	then(this.context.getBeansOfType(Sender.class))
			.containsKeys(ZipkinAutoConfiguration.SENDER_BEAN_NAME);

	then(this.context.getBeansOfType(Reporter.class)).hasSize(1);
	then(this.context.getBeansOfType(Reporter.class))
			.containsKeys(ZipkinAutoConfiguration.REPORTER_BEAN_NAME);

	Span span = this.context.getBean(Tracing.class).tracer().nextSpan().name("foo")
			.tag("foo", "bar").start();

	span.finish();

	Awaitility.await()
			.untilAsserted(() -> then(this.server.getRequestCount()).isEqualTo(0));

	MyConfig.MySender sender = this.context.getBean(MyConfig.MySender.class);
	Awaitility.await().untilAsserted(() -> then(sender.isSpanSent()).isTrue());
}
 

private ApplicationContextRunner contextRunner(String... propertyValues) {
	return new ApplicationContextRunner().withPropertyValues(propertyValues)
			.withConfiguration(AutoConfigurations.of(TraceAutoConfiguration.class,
					TraceHttpAutoConfiguration.class,
					SkipPatternConfiguration.class));
}
 

private ApplicationContextRunner contextRunner(String... propertyValues) {
	return new ApplicationContextRunner().withPropertyValues(propertyValues)
			.withConfiguration(AutoConfigurations.of(TraceAutoConfiguration.class,
					TraceRpcAutoConfiguration.class));
}
 

private ApplicationContextRunner contextRunner(String... propertyValues) {
	return new ApplicationContextRunner().withPropertyValues(propertyValues)
			.withConfiguration(AutoConfigurations.of(TraceAutoConfiguration.class,
					TraceMessagingAutoConfiguration.class));
}