package org.apache.velocity.test;
/*
* 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.FileWriter;
import java.util.Iterator;
import java.util.Vector;
import junit.framework.TestSuite;
import org.apache.commons.collections.ExtendedProperties;
/**
* Tests for the Commons ExtendedProperties class. This is an identical
* copy of the ConfigurationTestCase, which will disappear when
* the Configuration class does
*
* @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>
* @author <a href="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>
* @version $Id: CommonsExtPropTestCase.java 307403 2005-10-09 11:34:52Z henning $
*/
public class CommonsExtPropTestCase extends BaseTestCase
{
/**
* Comparison directory.
*/
private static final String COMPARE_DIR =
TEST_COMPARE_DIR + "/configuration/compare";
/**
* Results directory.
*/
private static final String RESULTS_DIR =
TEST_RESULT_DIR + "/configuration";
/**
* Test configuration
*/
private static final String TEST_CONFIG =
TEST_COMPARE_DIR + "/configuration/test.config";
/**
* Creates a new instance.
*
*/
public CommonsExtPropTestCase(String name)
{
super(name);
}
public static junit.framework.Test suite()
{
return new TestSuite(CommonsExtPropTestCase.class);
}
/**
* Runs the test.
*/
public void testExtendedProperties ()
throws Exception
{
assureResultsDirectoryExists(RESULTS_DIR);
ExtendedProperties c = new ExtendedProperties(TEST_CONFIG);
FileWriter result = new FileWriter(
getFileName(RESULTS_DIR, "output", "res"));
message(result, "Testing order of keys ...");
showIterator(result, c.getKeys());
message(result, "Testing retrieval of CSV values ...");
showVector(result, c.getVector("resource.loader"));
message(result, "Testing subset(prefix).getKeys() ...");
ExtendedProperties subset = c.subset("file.resource.loader");
showIterator(result, subset.getKeys());
message(result, "Testing getVector(prefix) ...");
showVector(result, subset.getVector("path"));
message(result, "Testing getString(key) ...");
result.write(c.getString("config.string.value"));
result.write("\n\n");
message(result, "Testing getBoolean(key) ...");
result.write(new Boolean(c.getBoolean("config.boolean.value")).toString());
result.write("\n\n");
message(result, "Testing getByte(key) ...");
result.write(new Byte(c.getByte("config.byte.value")).toString());
result.write("\n\n");
message(result, "Testing getShort(key) ...");
result.write(new Short(c.getShort("config.short.value")).toString());
result.write("\n\n");
message(result, "Testing getInt(key) ...");
result.write(new Integer(c.getInt("config.int.value")).toString());
result.write("\n\n");
message(result, "Testing getLong(key) ...");
result.write(new Long(c.getLong("config.long.value")).toString());
result.write("\n\n");
message(result, "Testing getFloat(key) ...");
result.write(new Float(c.getFloat("config.float.value")).toString());
result.write("\n\n");
message(result, "Testing getDouble(key) ...");
result.write(new Double(c.getDouble("config.double.value")).toString());
result.write("\n\n");
message(result, "Testing escaped-comma scalar...");
result.write( c.getString("escape.comma1"));
result.write("\n\n");
message(result, "Testing escaped-comma vector...");
showVector(result, c.getVector("escape.comma2"));
result.write("\n\n");
result.flush();
result.close();
if (!isMatch(RESULTS_DIR, COMPARE_DIR, "output","res","cmp"))
{
fail("Output incorrect.");
}
}
private void showIterator(FileWriter result, Iterator i)
throws Exception
{
while(i.hasNext())
{
result.write((String) i.next());
result.write("\n");
}
result.write("\n");
}
private void showVector(FileWriter result, Vector v)
throws Exception
{
for (int j = 0; j < v.size(); j++)
{
result.write((String) v.get(j));
result.write("\n");
}
result.write("\n");
}
private void message(FileWriter result, String message)
throws Exception
{
result.write("--------------------------------------------------\n");
result.write(message + "\n");
result.write("--------------------------------------------------\n");
result.write("\n");
}
}