| /** |
| * 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. |
| */ |
| package org.apache.hadoop.hdds.conf; |
| |
| import java.io.StringWriter; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| /** |
| * Test the utility which loads/writes the config file fragments. |
| */ |
| public class TestConfigFileAppender { |
| |
| @Test |
| public void testInit() { |
| ConfigFileAppender appender = new ConfigFileAppender(); |
| |
| appender.init(); |
| |
| appender.addConfig("hadoop.scm.enabled", "true", "desc", |
| new ConfigTag[] {ConfigTag.OZONE, ConfigTag.SECURITY}); |
| |
| StringWriter builder = new StringWriter(); |
| appender.write(builder); |
| |
| Assert.assertTrue("Generated config should contain property key entry", |
| builder.toString().contains("<name>hadoop.scm.enabled</name>")); |
| |
| Assert.assertTrue("Generated config should contain tags", |
| builder.toString().contains("<tag>OZONE, SECURITY</tag>")); |
| } |
| } |