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Disable Tomcat's MBean Registry by default

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Closes gh-16498
This commit is contained in:
Andy Wilkinson
2019-05-21 17:00:53 +01:00
parent 080a2f5c3b
commit b603cd5d4b
9 changed files with 119 additions and 16 deletions
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15
spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/web/tomcat/TomcatMetricsAutoConfigurationTests.java
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@@ -17,10 +17,12 @@
package org.springframework.boot.actuate.autoconfigure.metrics.web.tomcat;
import java.util.Collections;
import java.util.concurrent.atomic.AtomicInteger;
import io.micrometer.core.instrument.MeterRegistry;
import io.micrometer.core.instrument.binder.tomcat.TomcatMetrics;
import io.micrometer.core.instrument.simple.SimpleMeterRegistry;
import org.apache.tomcat.util.modeler.Registry;
import org.junit.jupiter.api.Test;
import org.springframework.boot.SpringApplication;
@@ -33,11 +35,13 @@ import org.springframework.boot.test.context.runner.ReactiveWebApplicationContex
import org.springframework.boot.test.context.runner.WebApplicationContextRunner;
import org.springframework.boot.web.embedded.tomcat.TomcatReactiveWebServerFactory;
import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
import org.springframework.boot.web.embedded.tomcat.TomcatWebServer;
import org.springframework.boot.web.reactive.context.AnnotationConfigReactiveWebServerApplicationContext;
import org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.server.reactive.HttpHandler;
import org.springframework.test.util.ReflectionTestUtils;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
@@ -51,6 +55,7 @@ public class TomcatMetricsAutoConfigurationTests {
@Test
public void autoConfiguresTomcatMetricsWithEmbeddedServletTomcat() {
resetTomcatState();
new WebApplicationContextRunner(
AnnotationConfigServletWebServerApplicationContext::new)
.withConfiguration(AutoConfigurations.of(
@@ -58,6 +63,7 @@ public class TomcatMetricsAutoConfigurationTests {
ServletWebServerFactoryAutoConfiguration.class))
.withUserConfiguration(ServletWebServerConfiguration.class,
MeterRegistryConfiguration.class)
.withPropertyValues("server.tomcat.mbeanregistry.enabled=true")
.run((context) -> {
context.publishEvent(
new ApplicationStartedEvent(new SpringApplication(),
@@ -75,6 +81,7 @@ public class TomcatMetricsAutoConfigurationTests {
@Test
public void autoConfiguresTomcatMetricsWithEmbeddedReactiveTomcat() {
resetTomcatState();
new ReactiveWebApplicationContextRunner(
AnnotationConfigReactiveWebServerApplicationContext::new)
.withConfiguration(AutoConfigurations.of(
@@ -82,6 +89,7 @@ public class TomcatMetricsAutoConfigurationTests {
ReactiveWebServerFactoryAutoConfiguration.class))
.withUserConfiguration(ReactiveWebServerConfiguration.class,
MeterRegistryConfiguration.class)
.withPropertyValues("server.tomcat.mbeanregistry.enabled=true")
.run((context) -> {
context.publishEvent(
new ApplicationStartedEvent(new SpringApplication(),
@@ -130,6 +138,13 @@ public class TomcatMetricsAutoConfigurationTests {
.hasBean("customTomcatMetrics"));
}
private void resetTomcatState() {
ReflectionTestUtils.setField(Registry.class, "registry", null);
AtomicInteger containerCounter = (AtomicInteger) ReflectionTestUtils
.getField(TomcatWebServer.class, "containerCounter");
containerCounter.set(-1);
}
@Configuration(proxyBeanMethods = false)
static class MeterRegistryConfiguration {