alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

What this is

This file is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Other links

The source code

/*
 * 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 org.apache.commons.net.ftp.FTPFile;
import org.apache.commons.net.ftp.FTPFileEntryParser;

/**
 * @author MarioIvankovits
 * @version $Id: CompositeFTPParseTestFramework.java,v 1.2 2004/04/22 00:48:07 scohen Exp $
 */
public abstract class CompositeFTPParseTestFramework extends FTPParseTestFramework
{
    /**
     * @see junit.framework.TestCase#TestCase(String)
     */
    public CompositeFTPParseTestFramework(String name)
    {
        super(name);
    }

    /**
     * @see FTPParseTestFramework#getGoodListing()
     */
    protected String[] getGoodListing()
    {
        return (getGoodListings()[0]);
    }

    /**
     * Method getBadListing.
     * Implementors must provide multiple listing that contains failures and
     * must force the composite parser to switch the FtpEntryParser
     *
     * @return String[]
     */
    protected abstract String[][] getBadListings();

    /**
     * Method getGoodListing.
     * Implementors must provide multiple listing that passes and
     * must force the composite parser to switch the FtpEntryParser
     *
     * @return String[]
     */
    protected abstract String[][] getGoodListings();

    /**
     * @see FTPParseTestFramework#getBadListing()
     */
    protected String[] getBadListing()
    {
        return (getBadListings()[0]);
    }

    /* (non-Javadoc)
     * @see org.apache.commons.net.ftp.parser.FTPParseTestFramework#testGoodListing()
     */
    public void testConsistentListing() throws Exception
    {
        String goodsamples[][] = getGoodListings();

        for (int i = 0; i < goodsamples.length; i++)
        {
            FTPFileEntryParser parser = getParser();
            for (int j = 0; j < goodsamples[i].length; j++)
            {
                String test = goodsamples[i][j];
                FTPFile f = parser.parseFTPEntry(test);
                assertNotNull("Failed to parse " + test,
                        f);

                doAdditionalGoodTests(test, f);
            }
        }
    }

    /* (non-Javadoc)
     * @see org.apache.commons.net.ftp.parser.FTPParseTestFramework#testGoodListing()
     */
    public void testBadListing() throws Exception
    {
        String badsamples[][] = getBadListings();

        for (int i = 0; i < badsamples.length; i++)
        {
            FTPFileEntryParser parser = getParser();
            for (int j = 0; j < badsamples[i].length; j++)
            {
                String test = badsamples[i][j];
                FTPFile f = parser.parseFTPEntry(test);
                assertNull("Should have Failed to parse " + test,
                        f);

                doAdditionalBadTests(test, f);
            }
        }
    }

    // even though all these listings are good using one parser
    // or the other, this tests that a parser that has succeeded
    // on one format will fail if another format is substituted.
    public void testInconsistentListing() throws Exception
    {
        String goodsamples[][] = getGoodListings();

        FTPFileEntryParser parser = getParser();

        for (int i = 0; i < goodsamples.length; i++)
        {
            String test = goodsamples[i][0];
            FTPFile f = parser.parseFTPEntry(test);

            switch (i)
            {
            case 0:
                assertNotNull("Failed to parse " + test, f);
                break;
            case 1:
                assertNull("Should have failed to parse " + test, f);
                break;
            }
        }
    }
}
... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.