Metrics CDI example automated tests
Project: http://git-wip-us.apache.org/repos/asf/camel/repo Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/60068a90 Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/60068a90 Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/60068a90 Branch: refs/heads/master Commit: 60068a90324e0d2f43fd15677cb5fb0eec7d3557 Parents: 6300194 Author: Antonin Stefanutti <anto...@stefanutti.fr> Authored: Mon Jan 25 10:35:56 2016 +0100 Committer: Claus Ibsen <davscl...@apache.org> Committed: Mon Jan 25 13:53:39 2016 +0100 ---------------------------------------------------------------------- examples/camel-example-metrics-cdi/pom.xml | 32 ++++++++ .../example/metrics/cdi/MetricsSampleTest.java | 81 ++++++++++++++++++++ 2 files changed, 113 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/camel/blob/60068a90/examples/camel-example-metrics-cdi/pom.xml ---------------------------------------------------------------------- diff --git a/examples/camel-example-metrics-cdi/pom.xml b/examples/camel-example-metrics-cdi/pom.xml index c2958d6..293927a 100755 --- a/examples/camel-example-metrics-cdi/pom.xml +++ b/examples/camel-example-metrics-cdi/pom.xml @@ -96,6 +96,38 @@ <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </dependency> + + <!-- test --> + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.hamcrest</groupId> + <artifactId>java-hamcrest</artifactId> + <version>${hamcrest-version}</version> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.jboss.arquillian.junit</groupId> + <artifactId>arquillian-junit-container</artifactId> + <version>${arquillian-version}</version> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.jboss.shrinkwrap.descriptors</groupId> + <artifactId>shrinkwrap-descriptors-depchain</artifactId> + <version>${shrinkwrap-descriptors-version}</version> + <type>pom</type> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.jboss.arquillian.container</groupId> + <artifactId>arquillian-weld-se-embedded-1.1</artifactId> + <version>${arquillian-weld-se-embedded-version}</version> + <scope>test</scope> + </dependency> </dependencies> <build> http://git-wip-us.apache.org/repos/asf/camel/blob/60068a90/examples/camel-example-metrics-cdi/src/test/java/org/apache/camel/example/metrics/cdi/MetricsSampleTest.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-metrics-cdi/src/test/java/org/apache/camel/example/metrics/cdi/MetricsSampleTest.java b/examples/camel-example-metrics-cdi/src/test/java/org/apache/camel/example/metrics/cdi/MetricsSampleTest.java new file mode 100644 index 0000000..b9d41d4 --- /dev/null +++ b/examples/camel-example-metrics-cdi/src/test/java/org/apache/camel/example/metrics/cdi/MetricsSampleTest.java @@ -0,0 +1,81 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.camel.example.metrics.cdi; + +import javax.inject.Inject; +import com.codahale.metrics.Gauge; +import com.codahale.metrics.Meter; +import com.codahale.metrics.annotation.Metric; +import io.astefanutti.metrics.cdi.MetricsExtension; +import org.apache.camel.CamelContext; +import org.apache.camel.cdi.CdiCamelExtension; +import org.jboss.arquillian.container.test.api.Deployment; +import org.jboss.arquillian.junit.Arquillian; +import org.jboss.shrinkwrap.api.Archive; +import org.jboss.shrinkwrap.api.ShrinkWrap; +import org.jboss.shrinkwrap.api.asset.EmptyAsset; +import org.jboss.shrinkwrap.api.spec.JavaArchive; +import org.junit.Test; +import org.junit.runner.RunWith; + +import static org.hamcrest.Matchers.equalTo; +import static org.hamcrest.Matchers.is; +import static org.junit.Assert.assertThat; + +@RunWith(Arquillian.class) +public class MetricsSampleTest { + + @Inject + private Meter generated; + @Inject + private Meter attempt; + @Inject + private Meter success; + @Inject + private Meter redelivery; + @Inject + private Meter error; + @Inject + @Metric(name = "success-ratio") + private Gauge<Double> ratio; + + @Deployment + public static Archive<?> deployment() { + return ShrinkWrap.create(JavaArchive.class) + // Camel CDI + .addPackage(CdiCamelExtension.class.getPackage()) + // Metrics CDI + .addPackage(MetricsExtension.class.getPackage()) + // Test classes + .addPackage(MetricsSampleTest.class.getPackage()) + // Bean archive deployment descriptor + .addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml"); + } + + @Test + public void testMetricsValues(CamelContext context) throws Exception { + // Wait a while so that the timer can kick in + Thread.sleep(5000); + + // And stop the Camel context so that inflight exchanges get completed + context.stop(); + + assertThat("Meter counts are not consistent!", attempt.getCount() - redelivery.getCount() - success.getCount() - error.getCount(), is(equalTo(0L))); + + assertThat("Success rate gauge value is incorrect!", ratio.getValue(), is(equalTo(success.getOneMinuteRate() / generated.getOneMinuteRate()))); + } +}
