/*
* $HeadURL: https://svn.apache.org/repos/asf/jakarta/commons/proper/httpclient/trunk/src/test/org/apache/commons/httpclient/TestParameterParser.java $
* $Revision: 178662 $
* $Date: 2005-05-26 14:21:14 -0400 (Thu, 26 May 2005) $
* ====================================================================
*
* Copyright 1999-2004 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.commons.httpclient;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import java.util.List;
import org.apache.commons.httpclient.util.ParameterParser;
/**
* Unit tests for {@link ParameterParser}.
*
* @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a>
*/
public class TestParameterParser extends TestCase {
// ------------------------------------------------------------ Constructor
public TestParameterParser(String testName) {
super(testName);
}
// ------------------------------------------------------------------- Main
public static void main(String args[]) {
String[] testCaseName = { TestParameterParser.class.getName() };
junit.textui.TestRunner.main(testCaseName);
}
// ------------------------------------------------------- TestCase Methods
public static Test suite() {
return new TestSuite(TestParameterParser.class);
}
public void testParsing() {
String s =
"test; test1 = stuff ; test2 = \"stuff; stuff\"; test3=\"stuff";
ParameterParser parser = new ParameterParser();
List params = parser.parse(s, ';');
assertEquals("test", ((NameValuePair)params.get(0)).getName());
assertEquals(null, ((NameValuePair)params.get(0)).getValue());
assertEquals("test1", ((NameValuePair)params.get(1)).getName());
assertEquals("stuff", ((NameValuePair)params.get(1)).getValue());
assertEquals("test2", ((NameValuePair)params.get(2)).getName());
assertEquals("stuff; stuff", ((NameValuePair)params.get(2)).getValue());
assertEquals("test3", ((NameValuePair)params.get(3)).getName());
assertEquals("\"stuff", ((NameValuePair)params.get(3)).getValue());
s = " test , test1=stuff , , test2=, test3, ";
params = parser.parse(s, ',');
assertEquals("test", ((NameValuePair)params.get(0)).getName());
assertEquals(null, ((NameValuePair)params.get(0)).getValue());
assertEquals("test1", ((NameValuePair)params.get(1)).getName());
assertEquals("stuff", ((NameValuePair)params.get(1)).getValue());
assertEquals("test2", ((NameValuePair)params.get(2)).getName());
assertEquals(null, ((NameValuePair)params.get(2)).getValue());
assertEquals("test3", ((NameValuePair)params.get(3)).getName());
assertEquals(null, ((NameValuePair)params.get(3)).getValue());
s = " test";
params = parser.parse(s, ';');
assertEquals("test", ((NameValuePair)params.get(0)).getName());
assertEquals(null, ((NameValuePair)params.get(0)).getValue());
s = " ";
params = parser.parse(s, ';');
assertEquals(0, params.size());
s = " = stuff ";
params = parser.parse(s, ';');
assertEquals(0, params.size());
}
public void testParsingEscapedChars() {
String s = "param = \"stuff\\\"; more stuff\"";
ParameterParser parser = new ParameterParser();
List params = parser.parse(s, ';');
assertEquals(1, params.size());
assertEquals("param",
((NameValuePair)params.get(0)).getName());
assertEquals("stuff\\\"; more stuff",
((NameValuePair)params.get(0)).getValue());
s = "param = \"stuff\\\\\"; anotherparam";
params = parser.parse(s, ';');
assertEquals(2, params.size());
assertEquals("param",
((NameValuePair)params.get(0)).getName());
assertEquals("stuff\\\\",
((NameValuePair)params.get(0)).getValue());
assertEquals("anotherparam",
((NameValuePair)params.get(1)).getName());
assertNull(
((NameValuePair)params.get(1)).getValue());
}
}