| /* |
| * 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.servicecomb.foundation.metrics.publish.spectator; |
| |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.hamcrest.MatcherAssert; |
| import org.hamcrest.Matchers; |
| |
| import mockit.Deencapsulation; |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.jupiter.api.Test; |
| |
| public class TestMeasurementGroupConfig { |
| MeasurementGroupConfig config = new MeasurementGroupConfig(); |
| |
| Map<String, List<TagFinder>> groups = Deencapsulation.getField(config, "groups"); |
| |
| @Test |
| public void defaultConstruct() { |
| Assertions.assertTrue(groups.isEmpty()); |
| } |
| |
| @Test |
| public void constructAddGroup() { |
| config = new MeasurementGroupConfig("id", "tag1"); |
| groups = Deencapsulation.getField(config, "groups"); |
| |
| MatcherAssert.assertThat(groups.keySet(), Matchers.contains("id")); |
| MatcherAssert.assertThat(groups.get("id").stream().map(TagFinder::getTagKey).toArray(), |
| Matchers.arrayContaining("tag1")); |
| } |
| |
| @Test |
| public void addGroup() { |
| config.addGroup("id1", "tag1.1", "tag1.2"); |
| config.addGroup("id2", "tag2.1", "tag2.2"); |
| |
| MatcherAssert.assertThat(groups.keySet(), Matchers.contains("id2", "id1")); |
| MatcherAssert.assertThat(groups.get("id1").stream().map(TagFinder::getTagKey).toArray(), Matchers.arrayContaining("tag1.1", "tag1.2")); |
| MatcherAssert.assertThat(groups.get("id2").stream().map(TagFinder::getTagKey).toArray(), Matchers.arrayContaining("tag2.1", "tag2.2")); |
| } |
| |
| @Test |
| public void findTagReaders() { |
| config.addGroup("id1", "tag1.1", "tag1.2"); |
| config.addGroup("id2", "tag2.1", "tag2.2"); |
| |
| MatcherAssert.assertThat(config.findTagFinders("id2").stream().map(TagFinder::getTagKey).toArray(), |
| Matchers.arrayContaining("tag2.1", "tag2.2")); |
| } |
| } |