| /** |
| * 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.twitter.distributedlog.config; |
| |
| import org.junit.Test; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import static org.junit.Assert.*; |
| |
| public class TestConcurrentBaseConfiguration { |
| static final Logger LOG = LoggerFactory.getLogger(TestConcurrentBaseConfiguration.class); |
| |
| @Test(timeout = 20000) |
| public void testBasicOperations() throws Exception { |
| ConcurrentBaseConfiguration conf = new ConcurrentBaseConfiguration(); |
| conf.setProperty("prop1", "1"); |
| assertEquals(1, conf.getInt("prop1")); |
| conf.setProperty("prop1", "2"); |
| assertEquals(2, conf.getInt("prop1")); |
| conf.clearProperty("prop1"); |
| assertEquals(null, conf.getInteger("prop1", null)); |
| conf.setProperty("prop1", "1"); |
| conf.setProperty("prop2", "2"); |
| assertEquals(1, conf.getInt("prop1")); |
| assertEquals(2, conf.getInt("prop2")); |
| conf.clearProperty("prop1"); |
| assertEquals(null, conf.getInteger("prop1", null)); |
| assertEquals(2, conf.getInt("prop2")); |
| } |
| } |