package org.apache.commons.configuration;
/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* Licensed 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.
*/
import java.io.File;
import java.util.Iterator;
import java.util.List;
import junit.framework.TestCase;
import org.apache.commons.collections.IteratorUtils;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.configuration.BaseConfiguration;
/**
* Test that the configuration factory returns keys in the same
* sequence as the properties configurator
*
* @version $Id: TestPropertiesSequence.java 155408 2005-02-26 12:56:39Z dirkv $
*/
public class TestPropertiesSequence extends TestCase
{
public void testConfigurationValuesInSameOrderFromFile() throws Exception
{
String simpleConfigurationFile = new File("conf/testSequence.properties").getAbsolutePath();
String compositeConfigurationFile = new File("conf/testSequenceDigester.xml").getAbsolutePath();
Configuration simpleConfiguration = new PropertiesConfiguration(simpleConfigurationFile);
ConfigurationFactory configurationFactory = new ConfigurationFactory();
configurationFactory.setConfigurationFileName(compositeConfigurationFile);
Configuration compositeConfiguration = configurationFactory.getConfiguration();
Configuration a = simpleConfiguration.subset("prefix");
Configuration b = compositeConfiguration.subset("prefix");
List keysSimpleConfiguration = IteratorUtils.toList(a.getKeys());
List keysCompositeConfiguration = IteratorUtils.toList(b.getKeys());
assertTrue("Size:" + keysSimpleConfiguration.size(), keysSimpleConfiguration.size() > 0);
assertEquals(keysSimpleConfiguration.size(), keysCompositeConfiguration.size());
for (int i = 0; i < keysSimpleConfiguration.size(); i++)
{
assertEquals(keysSimpleConfiguration.get(i), keysCompositeConfiguration.get(i));
}
}
public void testConfigurationValuesInSameOrderWithManualAdd() throws Exception
{
String simpleConfigurationFile = new File("conf/testSequence.properties").getAbsolutePath();
String compositeConfigurationFile = new File("conf/testSequenceDigester.xml").getAbsolutePath();
Configuration simpleConfiguration = new PropertiesConfiguration(simpleConfigurationFile);
ConfigurationFactory configurationFactory = new ConfigurationFactory();
configurationFactory.setConfigurationFileName(compositeConfigurationFile);
Configuration compositeConfiguration = configurationFactory.getConfiguration();
simpleConfiguration.setProperty("prefix.Co.test", Boolean.TRUE);
simpleConfiguration.setProperty("prefix.Av.test", Boolean.TRUE);
compositeConfiguration.setProperty("prefix.Co.test", Boolean.TRUE);
compositeConfiguration.setProperty("prefix.Av.test", Boolean.TRUE);
Configuration a = simpleConfiguration.subset("prefix");
Configuration b = compositeConfiguration.subset("prefix");
List keysSimpleConfiguration = IteratorUtils.toList(a.getKeys());
List keysCompositeConfiguration = IteratorUtils.toList(b.getKeys());
assertTrue("Size:" + keysSimpleConfiguration.size(), keysSimpleConfiguration.size() > 0);
assertEquals(keysSimpleConfiguration.size(), keysCompositeConfiguration.size());
for (int i = 0; i < keysSimpleConfiguration.size(); i++)
{
assertEquals(keysSimpleConfiguration.get(i), keysCompositeConfiguration.get(i));
}
}
public void testMappingInSameOrder() throws Exception
{
String simpleConfigurationFile = new File("conf/testSequence.properties").getAbsolutePath();
String compositeConfigurationFile = new File("conf/testSequenceDigester.xml").getAbsolutePath();
Configuration simpleConfiguration = new PropertiesConfiguration(simpleConfigurationFile);
ConfigurationFactory configurationFactory = new ConfigurationFactory();
configurationFactory.setConfigurationFileName(compositeConfigurationFile);
Configuration compositeConfiguration = configurationFactory.getConfiguration();
Configuration mapping = new BaseConfiguration();
Configuration mapping2 = new BaseConfiguration();
for (Iterator keys = simpleConfiguration.getKeys(); keys.hasNext();)
{
String key = (String) keys.next();
String[] keyParts = StringUtils.split(key, ".");
if ((keyParts.length == 3) && keyParts[0].equals("prefix") && keyParts[2].equals("postfix"))
{
String serviceKey = keyParts[1];
if (!mapping.containsKey(serviceKey))
{
mapping.setProperty(serviceKey, simpleConfiguration.getString(key));
}
}
}
for (Iterator keys = compositeConfiguration.getKeys(); keys.hasNext();)
{
String key = (String) keys.next();
String[] keyParts = StringUtils.split(key, ".");
if ((keyParts.length == 3) && keyParts[0].equals("prefix") && keyParts[2].equals("postfix"))
{
String serviceKey = keyParts[1];
if (!mapping2.containsKey(serviceKey))
{
mapping2.setProperty(serviceKey, compositeConfiguration.getString(key));
}
}
}
}
}