| /* |
| * 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.deltaspike.test.core.api.config.propertyconfigsource; |
| |
| import javax.inject.Inject; |
| |
| import java.io.BufferedWriter; |
| import java.io.File; |
| import java.io.FileWriter; |
| import java.util.Collections; |
| |
| import org.apache.deltaspike.core.api.config.ConfigResolver; |
| import org.apache.deltaspike.core.impl.config.PropertyFileConfigSource; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class BaseTestConfigProperty |
| { |
| protected final static String CONFIG_FILE_NAME = "myconfig.properties"; |
| protected static final String CONFIG_VALUE = "deltaspike.dynamic.reloadable.config.value"; |
| |
| @Inject |
| private MyBean myBean; |
| |
| @Test |
| public void testInjectConfig() |
| { |
| Assert.assertEquals("psAwareStringValue", myBean.getStringConfig()); |
| Assert.assertEquals("DEFAULT", myBean.getStringConfigWithDefault()); |
| Assert.assertEquals("stringValue", myBean.getStringConfigWithoutProjectStage()); |
| Assert.assertEquals("parameterizedPsAwareStringValue", myBean.getStringConfigParameterized()); |
| |
| Assert.assertEquals(false, myBean.getBooleanConfig()); |
| Assert.assertEquals(MyBean.class, myBean.getClassConfig()); |
| Assert.assertEquals(5, myBean.getIntConfig()); |
| Assert.assertEquals(8589934592l, myBean.getLongConfig()); |
| Assert.assertEquals(-1.1f, myBean.getFloatConfig(), 0); |
| Assert.assertEquals(4e40, myBean.getDoubleConfig(), 0); |
| } |
| |
| @Test |
| public void testDynamicReload() throws Exception |
| { |
| File prop = File.createTempFile("deltaspike-test", ".properties"); |
| try (BufferedWriter bw = new BufferedWriter(new FileWriter(prop))) |
| { |
| bw.write(CONFIG_VALUE + "=1\ndeltaspike_reload=1\n"); |
| bw.flush(); |
| } |
| prop.deleteOnExit(); |
| |
| final PropertyFileConfigSource dynamicReloadConfigSource = new PropertyFileConfigSource(prop.toURI().toURL()); |
| ConfigResolver.addConfigSources(Collections.singletonList(dynamicReloadConfigSource)); |
| |
| Assert.assertEquals("1", ConfigResolver.getPropertyValue(CONFIG_VALUE)); |
| |
| // we need to take care of file system granularity |
| Thread.sleep(2100L); |
| |
| try (BufferedWriter bw = new BufferedWriter(new FileWriter(prop))) |
| { |
| bw.write(CONFIG_VALUE + "=2\ndeltaspike_reload=1\n"); |
| bw.flush(); |
| } |
| |
| Assert.assertEquals("2", ConfigResolver.getPropertyValue(CONFIG_VALUE)); |
| } |
| } |