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Ant example source code file (GlobPatternMapperTest.java)

This example Ant source code file (GlobPatternMapperTest.java) 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.

Java - Ant tags/keywords

globpatternmapper, globpatternmapper, globpatternmappertest, should, should, shouldn\'t, shouldn\'t, string, string, testcase

The GlobPatternMapperTest.java source code

/*
 *  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.tools.ant.util;

import junit.framework.TestCase;

/**
 * Tests for org.apache.tools.ant.util;GlobPatternMapper.
 *
 */
public class GlobPatternMapperTest extends TestCase {

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

    public void testNoPatternAtAll() {
        GlobPatternMapper m = new GlobPatternMapper();
        m.setFrom("foobar");
        m.setTo("baz");
        assertNull("Shouldn\'t match foobar", m.mapFileName("plonk"));
        String[] result = m.mapFileName("foobar");
        assertNotNull("Should match foobar", result);
        assertEquals("only one result for foobar", 1, result.length);
        assertEquals("baz", result[0]);
    }

    public void testPostfixOnly() {
        GlobPatternMapper m = new GlobPatternMapper();
        m.setFrom("*foo");
        m.setTo("*plonk");
        assertNull("Shouldn\'t match *foo", m.mapFileName("bar.baz"));
        String[] result = m.mapFileName("bar.foo");
        assertNotNull("Should match *.foo", result);
        assertEquals("only one result for bar.foo", 1, result.length);
        assertEquals("bar.plonk", result[0]);

        // Try a silly case
        m.setTo("foo*");
        result = m.mapFileName("bar.foo");
        assertEquals("foobar.", result[0]);
    }

    public void testPrefixOnly() {
        GlobPatternMapper m = new GlobPatternMapper();
        m.setFrom("foo*");
        m.setTo("plonk*");
        assertNull("Shouldn\'t match foo*", m.mapFileName("bar.baz"));
        String[] result = m.mapFileName("foo.bar");
        assertNotNull("Should match foo*", result);
        assertEquals("only one result for foo.bar", 1, result.length);
        assertEquals("plonk.bar", result[0]);

        // Try a silly case
        m.setTo("*foo");
        result = m.mapFileName("foo.bar");
        assertEquals(".barfoo", result[0]);
    }

    public void testPreAndPostfix() {
        GlobPatternMapper m = new GlobPatternMapper();
        m.setFrom("foo*bar");
        m.setTo("plonk*pling");
        assertNull("Shouldn\'t match foo*bar", m.mapFileName("bar.baz"));
        String[] result = m.mapFileName("foo.bar");
        assertNotNull("Should match foo*bar", result);
        assertEquals("only one result for foo.bar", 1, result.length);
        assertEquals("plonk.pling", result[0]);

        // and a little longer
        result = m.mapFileName("foo.baz.bar");
        assertNotNull("Should match foo*bar", result);
        assertEquals("only one result for foo.baz.bar", 1, result.length);
        assertEquals("plonk.baz.pling", result[0]);

        // and a little shorter
        result = m.mapFileName("foobar");
        assertNotNull("Should match foo*bar", result);
        assertEquals("only one result for foobar", 1, result.length);
        assertEquals("plonkpling", result[0]);
    }
}

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