/* * Copyright 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. */package org.apache.commons.net.ftp.parser;import junit.framework.TestCase;import org.apache.commons.net.ftp.FTPFileEntryParser;public class DefaultFTPFileEntryParserFactoryTest extends TestCase{    public void testDefaultParserFactory() throws Exception {        DefaultFTPFileEntryParserFactory factory =            new DefaultFTPFileEntryParserFactory();        FTPFileEntryParser parser = factory.createFileEntryParser("unix");        assertTrue(parser instanceof UnixFTPEntryParser);        parser = factory.createFileEntryParser("UNIX");        assertTrue(parser instanceof UnixFTPEntryParser);        parser = factory.createFileEntryParser("Unix");        assertTrue(parser instanceof UnixFTPEntryParser);        parser = factory.createFileEntryParser("EnterpriseUnix");        assertTrue(parser instanceof UnixFTPEntryParser);        assertFalse(parser instanceof EnterpriseUnixFTPEntryParser);        // works because contains the expression "Unix"        parser = factory.createFileEntryParser("UnixFTPEntryParser");        assertTrue(parser instanceof UnixFTPEntryParser);        try {            parser = factory.createFileEntryParser("NT");            fail("Exception should have been thrown. \"NT\" is not a recognized key");        } catch (ParserInitializationException pie) {            assertNull(pie.getRootCause());        }        parser = factory.createFileEntryParser("WindowsNT");        assertTrue(parser instanceof CompositeFileEntryParser);        parser = factory.createFileEntryParser("ThigaVMSaMaJig");        assertTrue(parser instanceof VMSFTPEntryParser);        parser = factory.createFileEntryParser("OS/2");        assertTrue(parser instanceof OS2FTPEntryParser);        parser = factory.createFileEntryParser("OS/400");        assertTrue(parser instanceof CompositeFileEntryParser);        try {            parser = factory.createFileEntryParser("OS2FTPFileEntryParser");            fail("Exception should have been thrown. \"OS2FTPFileEntryParser\" is not a recognized key");        } catch (ParserInitializationException pie) {            assertNull(pie.getRootCause());        }        parser = factory.createFileEntryParser(            "org.apache.commons.net.ftp.parser.OS2FTPEntryParser");        assertTrue(parser instanceof OS2FTPEntryParser);        try {            parser = factory.createFileEntryParser(                "org.apache.commons.net.ftp.parser.DefaultFTPFileEntryParserFactory");            fail("Exception should have been thrown. \"DefaultFTPFileEntryParserFactory\" does not implement FTPFileEntryParser");        } catch (ParserInitializationException pie) {            Throwable root = pie.getRootCause();            assertTrue(root instanceof ClassCastException);        }    }}