src/testcases/org/apache/tools/ant/DirectoryScannerTest.java

/*
 * The Apache Software License, Version 1.1
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 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *
 * 2. Redistributions in binary form must reproduce the above copyright
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 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 *    any, must include the following acknowlegement:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowlegement may appear in the software itself,
 *    if and wherever such third-party acknowlegements normally appear.
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 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
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 * <http://www.apache.org/>.
 */

package org.apache.tools.ant;

import junit.framework.TestCase;
import junit.framework.AssertionFailedError;
import java.io.File;

/**
 * JUnit 3 testcases for org.apache.tools.ant.DirectoryScanner
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a> 
 */
public class DirectoryScannerTest extends TestCase {

    public DirectoryScannerTest(String name) {super(name);}

    /**
     * Test inspired by Bug#1415.
     */
    public void testChildrenOfExcludedDirectory() {
        File dir = new File("src/main/org/apache/tools");
        DirectoryScanner ds = new DirectoryScanner();
        ds.setBasedir(dir);
        ds.setExcludes(new String[] {"ant/**"});
        ds.scan();

        boolean haveZipPackage = false;
        boolean haveTaskdefsPackage = false;
        String[] included = ds.getIncludedDirectories();
        for (int i=0; i<included.length; i++) {
            if (included[i].equals("zip")) {
                haveZipPackage = true;
            } else if (included[i].equals("ant"+File.separator+"taskdefs")) {
                haveTaskdefsPackage = true;
            }
        }
        assertTrue("(1) zip package included", haveZipPackage);
        assertTrue("(1) taskdefs package not included", !haveTaskdefsPackage);

        ds = new DirectoryScanner();
        ds.setBasedir(dir);
        ds.setExcludes(new String[] {"ant"});
        ds.scan();
        haveZipPackage = false;
        included = ds.getIncludedDirectories();
        for (int i=0; i<included.length; i++) {
            if (included[i].equals("zip")) {
                haveZipPackage = true;
            } else if (included[i].equals("ant"+File.separator+"taskdefs")) {
                haveTaskdefsPackage = true;
            }
        }
        assertTrue("(2) zip package included", haveZipPackage);
        assertTrue("(2) taskdefs package included", haveTaskdefsPackage);

    }

}