/* * 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.fileupload;import junit.framework.Test;import junit.framework.TestCase;import junit.framework.TestSuite;import java.util.Map;/** * Unit tests for {@link ParameterParser}. * * @author <a href="mailto:oleg@ural.ru">Oleg Kalnichevski</a> */public class ParameterParserTest extends TestCase{    // ------------------------------------------------------------ Constructor    public ParameterParserTest(String testName)    {        super(testName);    }    // ------------------------------------------------------------------- Main    public static void main(String args[])    {        String[] testCaseName = { ParameterParserTest.class.getName()};        junit.textui.TestRunner.main(testCaseName);    }    // ------------------------------------------------------- TestCase Methods    public static Test suite()    {        return new TestSuite(ParameterParserTest.class);    }    public void testParsing()    {        String s =            "test; test1 =  stuff   ; test2 =  \"stuff; stuff\"; test3=\"stuff";        ParameterParser parser = new ParameterParser();        Map params = parser.parse(s, ';');        assertEquals(null, params.get("test"));        assertEquals("stuff", params.get("test1"));        assertEquals("stuff; stuff", params.get("test2"));        assertEquals("\"stuff", params.get("test3"));        s = "  test  , test1=stuff   ,  , test2=, test3, ";        params = parser.parse(s, ',');        assertEquals(null, params.get("test"));        assertEquals("stuff", params.get("test1"));        assertEquals(null, params.get("test2"));        assertEquals(null, params.get("test3"));        s = "  test";        params = parser.parse(s, ';');        assertEquals(null, params.get("test"));        s = "  ";        params = parser.parse(s, ';');        assertEquals(0, params.size());        s = " = stuff ";        params = parser.parse(s, ';');        assertEquals(0, params.size());    }    public void testContentTypeParsing()    {        String s = "text/plain; Charset=UTF-8";        ParameterParser parser = new ParameterParser();        parser.setLowerCaseNames(true);        Map params = parser.parse(s, ';');        assertEquals("UTF-8", params.get("charset"));    }    public void testParsingEscapedChars()    {        String s = "param = \"stuff\\\"; more stuff\"";        ParameterParser parser = new ParameterParser();        Map params = parser.parse(s, ';');        assertEquals(1, params.size());        assertEquals("stuff\\\"; more stuff", params.get("param"));        s = "param = \"stuff\\\\\"; anotherparam";        params = parser.parse(s, ';');        assertEquals(2, params.size());        assertEquals("stuff\\\\", params.get("param"));        assertNull(params.get("anotherparam"));    }}