Github user ivanjunckes commented on a diff in the pull request:
https://github.com/apache/tomee/pull/218#discussion_r236337920
--- Diff: examples/mp-metrics-timed/src/test/java/WeatherServiceTest.java
---
@@ -0,0 +1,151 @@
+/**
+ * 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
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * 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.
+ */
+
+import org.apache.cxf.jaxrs.client.WebClient;
+import org.jboss.arquillian.container.test.api.Deployment;
+import org.jboss.arquillian.junit.Arquillian;
+import org.jboss.arquillian.test.api.ArquillianResource;
+import org.jboss.shrinkwrap.api.ShrinkWrap;
+import org.jboss.shrinkwrap.api.asset.StringAsset;
+import org.jboss.shrinkwrap.api.spec.WebArchive;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import javax.json.Json;
+import javax.json.JsonObject;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.io.StringReader;
+import java.net.URL;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+@RunWith(Arquillian.class)
+public class WeatherServiceTest {
+
+ @Deployment(testable = false)
+ public static WebArchive createDeployment() {
+ final WebArchive webArchive = ShrinkWrap.create(WebArchive.class,
"test.war")
+ .addClass(WeatherService.class)
+ .addAsWebInfResource(new StringAsset("<beans/>"),
"beans.xml");
+ return webArchive;
+ }
+
+ @ArquillianResource
+ private URL base;
+
+ @Test
+ public void testTimedMetric() {
+ WebClient.create(base.toExternalForm())
+ .path("/weather/day/status")
+ .get(String.class);
+
+ final String metricPath =
"/metrics/application/weather_day_status";
+ assertPrometheusFormat(metricPath);
+ assertJsonFormat(metricPath);
+ }
+
+ private void assertPrometheusFormat(final String metricPath) {
+ final String metric = WebClient.create(base.toExternalForm())
+ .path(metricPath)
+ .accept(MediaType.TEXT_PLAIN)
+ .get(String.class);
+
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_seconds summary timer"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_seconds_count timer"));
+
assertTrue(metric.contains("application:weather_day_status_seconds_count 1.0"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_rate_per_second timer"));
+
assertTrue(metric.contains("application:weather_day_status_rate_per_second"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_one_min_rate_per_second timer"));
+
assertTrue(metric.contains("application:weather_day_status_one_min_rate_per_second"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_five_min_rate_per_second timer"));
+
assertTrue(metric.contains("application:weather_day_status_five_min_rate_per_second"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_fifteen_min_rate_per_second time"));
+
assertTrue(metric.contains("application:weather_day_status_fifteen_min_rate_per_second"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_min_seconds timer"));
+
assertTrue(metric.contains("application:weather_day_status_min_seconds"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_max_seconds timer"));
+
assertTrue(metric.contains("application:weather_day_status_max_seconds"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_mean_seconds timer"));
+
assertTrue(metric.contains("application:weather_day_status_mean_seconds"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_stddev_seconds timer"));
+
assertTrue(metric.contains("application:weather_day_status_stddev_seconds"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_seconds timer"));
+
assertTrue(metric.contains("application:weather_day_status_seconds{quantile=\"0.5\"}"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_seconds timer"));
+
assertTrue(metric.contains("application:weather_day_status_seconds{quantile=\"0.75\"}"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_seconds timer"));
+
assertTrue(metric.contains("application:weather_day_status_seconds{quantile=\"0.95\"}"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_seconds timer"));
+
assertTrue(metric.contains("application:weather_day_status_seconds{quantile=\"0.98\"}"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_seconds timer"));
+
assertTrue(metric.contains("application:weather_day_status_seconds{quantile=\"0.99\"}"));
+ assertTrue(metric.contains("# TYPE
application:weather_day_status_seconds timer"));
+
assertTrue(metric.contains("application:weather_day_status_seconds{quantile=\"0.999\"}"));
+ }
+
+ private void assertJsonFormat(final String metricPath) {
+ final String metric = WebClient.create(base.toExternalForm())
--- End diff --
Done
---
