/*
* 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);
}
}
}
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