Fix disabling metrics

micrometer-core/src/main/java/io/micronaut/configuration/metrics/binder/web/ClientMetricsFilter.java

@@ -33,7 +33,7 @@
 
 import java.util.Optional;
 
-import static io.micronaut.core.util.StringUtils.TRUE;
+import static io.micronaut.core.util.StringUtils.FALSE;
 import static io.micronaut.http.HttpAttributes.URI_TEMPLATE;
 
 /**
@@ -44,7 +44,7 @@
  */
 @ClientFilter("${micronaut.metrics.http.client.path:/**}")
 @RequiresMetrics
-@Requires(bean = HttpMetricsConfig.class, beanProperty = "enabled", value = TRUE)
+@Requires(property = HttpMetricsConfig.ENABLED, notEquals = FALSE)
 @Requires(condition = WebMetricsClientCondition.class)
 @Internal
 final class ClientMetricsFilter {

micrometer-core/src/main/java/io/micronaut/configuration/metrics/binder/web/ServerMetricsFilter.java

@@ -34,7 +34,7 @@
 import java.util.Optional;
 import java.util.function.Supplier;
 
-import static io.micronaut.core.util.StringUtils.TRUE;
+import static io.micronaut.core.util.StringUtils.FALSE;
 
 /**
  * Registers the timers and meters for each request.
@@ -47,7 +47,7 @@
  */
 @ServerFilter("${micronaut.metrics.http.path:/**}")
 @RequiresMetrics
-@Requires(bean = HttpMetricsConfig.class, beanProperty = "enabled", value = TRUE)
+@Requires(property = HttpMetricsConfig.ENABLED, notEquals = FALSE)
 @Requires(condition = WebMetricsServerCondition.class)
 @Internal
 final class ServerMetricsFilter {

micrometer-core/src/main/java/io/micronaut/configuration/metrics/binder/web/WebMetricsHelper.java

@@ -20,7 +20,6 @@
 import io.micronaut.core.annotation.Internal;
 import io.micronaut.core.annotation.NonNull;
 import io.micronaut.core.annotation.Nullable;
-import io.micronaut.core.util.StringUtils;
 import io.micronaut.http.HttpAttributes;
 import io.micronaut.http.HttpResponse;
 import io.micronaut.http.HttpResponseProvider;
@@ -31,8 +30,6 @@
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Objects;
-import java.util.stream.Stream;
 
 import static java.util.concurrent.TimeUnit.NANOSECONDS;
 

micrometer-core/src/main/java/io/micronaut/configuration/metrics/binder/web/config/HttpMetricsConfig.java

@@ -16,6 +16,7 @@
 package io.micronaut.configuration.metrics.binder.web.config;
 
 import io.micronaut.context.annotation.ConfigurationProperties;
+import io.micronaut.context.annotation.Context;
 import io.micronaut.core.bind.annotation.Bindable;
 import io.micronaut.core.util.Toggleable;
 
@@ -27,6 +28,7 @@
  * @author Denis Stepanov
  * @since 5.9
  */
+@Context
 @ConfigurationProperties(HttpMetricsConfig.PATH)
 public final class HttpMetricsConfig implements Toggleable {
 
@@ -35,6 +37,8 @@ public final class HttpMetricsConfig implements Toggleable {
      */
     public static final String PATH = MICRONAUT_METRICS_BINDERS + ".web";
 
+    public static final String ENABLED = MICRONAUT_METRICS_BINDERS + ".web.enabled";
+
     private boolean enabled = true;
 
     /**

micrometer-core/src/test/groovy/io/micronaut/configuration/metrics/binder/web/HttpContextMetricsSpec.groovy

@@ -0,0 +1,61 @@
+package io.micronaut.configuration.metrics.binder.web
+
+
+import io.micrometer.core.instrument.MeterRegistry
+import io.micrometer.core.instrument.search.MeterNotFoundException
+import io.micronaut.configuration.metrics.binder.web.config.HttpClientMeterConfig
+import io.micronaut.configuration.metrics.binder.web.config.HttpServerMeterConfig
+import io.micronaut.context.ApplicationContext
+import io.micronaut.context.annotation.Context
+import io.micronaut.context.annotation.Requires
+import io.micronaut.http.annotation.Controller
+import io.micronaut.http.annotation.Get
+import io.micronaut.http.client.annotation.Client
+import io.micronaut.runtime.server.EmbeddedServer
+import spock.lang.Specification
+
+class HttpContextMetricsSpec extends Specification {
+
+    void "test disabling metrics"() {
+        when:
+        EmbeddedServer embeddedServer = ApplicationContext.run(EmbeddedServer, ['micronaut.metrics.binders.web.enabled' : false, 'spec.name': getClass().getSimpleName()])
+        def context = embeddedServer.applicationContext
+        TestClient client = context.getBean(TestClient)
+
+        then:
+        client.index() == 'ok'
+
+        when:
+        MeterRegistry registry = context.getBean(MeterRegistry)
+
+        registry.get(HttpServerMeterConfig.REQUESTS_METRIC).tags('uri', '/test-http-metrics').timer()
+        registry.get(HttpClientMeterConfig.REQUESTS_METRIC).tags('uri', '/test-http-metrics').timer()
+
+        then:
+        thrown(MeterNotFoundException)
+
+        cleanup:
+        embeddedServer.close()
+
+    }
+
+    @Requires(property = "spec.name", value = "HttpContextMetricsSpec")
+    @Context
+    @Client('/')
+    static interface TestClient {
+
+        @Get('/test-http-metrics')
+        String index()
+
+    }
+
+    @Requires(property = "spec.name", value = "HttpContextMetricsSpec")
+    @Context
+    @Controller('/')
+    static class TestController {
+
+        @Get('/test-http-metrics')
+        String index() { "ok" }
+
+    }
+}

micrometer-core/src/test/groovy/io/micronaut/configuration/metrics/binder/web/HttpMetricsSpec.groovy

@@ -10,6 +10,7 @@ import io.micrometer.core.instrument.search.MeterNotFoundException
 import io.micronaut.configuration.metrics.binder.web.config.HttpClientMeterConfig
 import io.micronaut.configuration.metrics.binder.web.config.HttpServerMeterConfig
 import io.micronaut.context.ApplicationContext
+import io.micronaut.context.annotation.Requires
 import io.micronaut.core.util.CollectionUtils
 import io.micronaut.http.HttpResponse
 import io.micronaut.http.annotation.Controller
@@ -38,7 +39,7 @@ class HttpMetricsSpec extends Specification {
 
     void "test client / server metrics with #cfg #setting"() {
         when:
-        EmbeddedServer embeddedServer = ApplicationContext.run(EmbeddedServer, [(cfg): setting])
+        EmbeddedServer embeddedServer = ApplicationContext.run(EmbeddedServer, [(cfg): setting, 'spec.name': getClass().getSimpleName()])
         def context = embeddedServer.applicationContext
         TestClient client = context.getBean(TestClient)
 
@@ -154,6 +155,7 @@ class HttpMetricsSpec extends Specification {
         when:
         EmbeddedServer embeddedServer = ApplicationContext.run(EmbeddedServer, [
                 'micronaut.metrics.binders.web.client-errors-uris.enabled': false,
+                'spec.name': getClass().getSimpleName()
         ])
         def context = embeddedServer.getApplicationContext()
         TestClient client = context.getBean(TestClient)
@@ -216,7 +218,7 @@ class HttpMetricsSpec extends Specification {
 
     void "test getting the beans #cfg #setting"() {
         when:
-        ApplicationContext context = ApplicationContext.run([(cfg): setting])
+        ApplicationContext context = ApplicationContext.run([(cfg): setting, 'spec.name': getClass().getSimpleName()])
 
         then:
         context.findBean(ClientMetricsFilter).isPresent() == setting
@@ -235,14 +237,15 @@ class HttpMetricsSpec extends Specification {
 
     void "test websocket"() {
         when:
-        EmbeddedServer embeddedServer = ApplicationContext.run(EmbeddedServer, [(MICRONAUT_METRICS_ENABLED): true])
+        EmbeddedServer embeddedServer = ApplicationContext.run(EmbeddedServer, [(MICRONAUT_METRICS_ENABLED): true, 'spec.name': getClass().getSimpleName()])
         MeterRegistry registry = embeddedServer.getApplicationContext().getBean(MeterRegistry)
         createWebSocketClient(embeddedServer.getApplicationContext(), embeddedServer.getPort(), "Travolta")
 
         then:
         registry.get(HttpServerMeterConfig.REQUESTS_METRIC).tags('uri', '/ws/{username}').timer()
     }
 
+    @Requires(property = "spec.name", value = "HttpMetricsSpec")
     @ClientWebSocket
     static abstract class TestWebSocketClient implements AutoCloseable {
         abstract void send(@NonNull @NotBlank String message);
@@ -263,6 +266,7 @@ class HttpMetricsSpec extends Specification {
         return Flux.from(client).blockFirst()
     }
 
+    @Requires(property = "spec.name", value = "HttpMetricsSpec")
     @Client('/')
     static interface TestClient {
         @Get
@@ -287,6 +291,7 @@ class HttpMetricsSpec extends Specification {
         HttpResponse notFound()
     }
 
+    @Requires(property = "spec.name", value = "HttpMetricsSpec")
     @Controller('/')
     static class TestController {
         @Get
@@ -323,6 +328,7 @@ class HttpMetricsSpec extends Specification {
 
     }
 
+    @Requires(property = "spec.name", value = "HttpMetricsSpec")
     @ServerWebSocket("/ws/{username}")
     static class TestWSController {