velocity-engine-core/src/test/java/org/apache/velocity/test/TestBaseTestCase.java

package org.apache.velocity.test;

/*
 * 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.
 */

import junit.framework.Test;
import junit.framework.TestSuite;

import java.io.File;

/**
 * I keep breaking the getFileName method all the time...
 */
public class TestBaseTestCase
        extends BaseTestCase
{
    public TestBaseTestCase(final String name)
    {
        super(name);
    }

    public static Test suite()
    {
        return new TestSuite(TestBaseTestCase.class);
    }

    public void testGetFileName()
    	throws Exception
    {
        String fs = System.getProperty("file.separator");
	String pwd = System.getProperty("user.dir");

        String root = new File("/").getCanonicalPath();

        assertEquals(pwd + fs + "baz" + fs + "foo.bar", getFileName("baz",        "foo",  "bar"));
        assertEquals(root     + "baz" + fs + "foo.bar", getFileName(root + "baz", "foo",  "bar"));
        assertEquals(root + "foo.bar",                  getFileName("baz",        root + "foo", "bar"));
        assertEquals(root + "foo.bar",                  getFileName(root + "baz", root + "foo", "bar"));
        assertEquals("",                                getFileName(null,          "",     ""));
        assertEquals(root + "",                         getFileName("",            "",     ""));
        assertEquals(".x",                              getFileName(null,          "",     "x"));
        assertEquals(root + ".x",                       getFileName("",            "",     "x"));
        assertEquals("foo.bar",                         getFileName(null,         "foo",  "bar"));
        assertEquals(root + "foo.bar",                  getFileName(null,         root + "foo", "bar"));
        assertEquals(root + "foo.bar",                  getFileName("",           "foo",  "bar"));
        assertEquals(root + "foo.bar",                  getFileName("",           root + "foo", "bar"));
    }
}