| /* |
| * 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 com.alibaba.dubbo.common.store.support; |
| |
| import org.junit.Test; |
| |
| import java.util.Map; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotEquals; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| public class SimpleDataStoreTest { |
| private SimpleDataStore dataStore = new SimpleDataStore(); |
| |
| @Test |
| public void testPutGet() throws Exception { |
| assertNull(dataStore.get("xxx", "yyy")); |
| |
| dataStore.put("name", "key", "1"); |
| assertEquals("1", dataStore.get("name", "key")); |
| |
| assertNull(dataStore.get("xxx", "yyy")); |
| } |
| |
| @Test |
| public void testRemove() throws Exception { |
| dataStore.remove("xxx", "yyy"); |
| |
| dataStore.put("name", "key", "1"); |
| dataStore.remove("name", "key"); |
| assertNull(dataStore.get("name", "key")); |
| } |
| |
| @Test |
| public void testGetComponent() throws Exception { |
| Map<String, Object> map = dataStore.get("component"); |
| assertTrue(map != null && map.isEmpty()); |
| dataStore.put("component", "key", "value"); |
| map = dataStore.get("component"); |
| assertTrue(map != null && map.size() == 1); |
| dataStore.remove("component", "key"); |
| assertNotEquals(map, dataStore.get("component")); |
| } |
| } |