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/*
* 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.commons.configuration2.spring;
import static org.junit.jupiter.api.Assertions.assertEquals;
import org.apache.commons.configuration2.PropertiesConfiguration;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.core.env.ConfigurableEnvironment;
import org.springframework.core.env.MutablePropertySources;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit.jupiter.SpringExtension;
/**
* Tests {@link ConfigurationPropertySource}.
*/
@ExtendWith(SpringExtension.class)
@ContextConfiguration
public class TestConfigurationPropertySource {
@Configuration
static class Config {
@Bean
public PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer(
final ConfigurableEnvironment env) {
final PropertySourcesPlaceholderConfigurer configurer = new PropertySourcesPlaceholderConfigurer();
// https://jira.spring.io/browse/SPR-9631 may simplify this in
// future
final MutablePropertySources sources = new MutablePropertySources();
sources.addLast(createConfigPropertySource());
configurer.setPropertySources(sources);
configurer.setEnvironment(env);
return configurer;
}
}
private static final String TEST_PROPERTY = "test.property";
private static final String TEST_SYSTEM_PROPERTY = "test.system.property";
private static final String TEST_VALUE = "testVALUE";
private static ConfigurationPropertySource createConfigPropertySource() {
final PropertiesConfiguration propertiesConfiguration = new PropertiesConfiguration();
propertiesConfiguration.addProperty(TEST_PROPERTY, TEST_VALUE);
propertiesConfiguration.addProperty(TEST_SYSTEM_PROPERTY, "${sys:" + TEST_SYSTEM_PROPERTY + "}");
return new ConfigurationPropertySource("test configuration", propertiesConfiguration);
}
@BeforeAll
public static void setUp() {
System.setProperty(TEST_SYSTEM_PROPERTY, TEST_VALUE);
}
@AfterAll
public static void tearDown() {
System.clearProperty(TEST_SYSTEM_PROPERTY);
}
@Value("${" + TEST_PROPERTY + "}")
private String value;
@Value("${" + TEST_SYSTEM_PROPERTY + "}")
private String systemPropertyValue;
@Test
public void testSystemPropertyValueInjection() {
assertEquals(TEST_VALUE, systemPropertyValue);
}
@Test
public void testValueInjection() {
assertEquals(TEST_VALUE, value);
}
}