Ant example source code file (ReplaceTest.java)

This example Ant source code file (ReplaceTest.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

assertionfailederror, bufferedinputstream, buildfiletest, expected, file, file, fileinputstream, fileinputstream, inputstream, inputstream, io, ioexception, ioexception, replacetest, string

The ReplaceTest.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.taskdefs;

import org.apache.tools.ant.BuildFileTest;

import java.io.*;

import junit.framework.AssertionFailedError;

/**
 */
public class ReplaceTest extends BuildFileTest {

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

    public void setUp() {
        configureProject("src/etc/testcases/taskdefs/replace.xml");
    }

    public void test1() {
        expectBuildException("test1", "required argument not specified");
    }

    public void test2() {
        expectBuildException("test2", "required argument not specified");
    }

    public void test3() {
        expectBuildException("test3", "required argument not specified");
    }

    public void test4() {
        expectBuildException("test4", "empty token not allowed");
    }

    public void test5() {
        executeTarget("test5");
    }

    public void test6() {
        expectBuildException("test6", "required argument not specified");
    }

    public void test7() {
        expectBuildException("test7", "empty token not allowed");
    }

    public void test8() {
        executeTarget("test8");
    }

    public void test9() throws IOException{
        executeTarget("test9");
        String tmpdir = project.getProperty("tmp.dir");
        assertEqualContent(new File(tmpdir, "result.txt"),
                    new File(tmpdir, "output.txt"));
    }
    public void tearDown() {
        executeTarget("cleanup");
    }
    public void assertEqualContent(File expect, File result)
        throws AssertionFailedError, IOException {
        if (!result.exists()) {
            fail("Expected file "+result+" doesn\'t exist");
        }

        InputStream inExpect = null;
        InputStream inResult = null;
        try {
            inExpect = new BufferedInputStream(new FileInputStream(expect));
            inResult = new BufferedInputStream(new FileInputStream(result));

            int expectedByte = inExpect.read();
            while (expectedByte != -1) {
                assertEquals(expectedByte, inResult.read());
                expectedByte = inExpect.read();
            }
            assertEquals("End of file", -1, inResult.read());
        } finally {
            if (inResult != null) {
                inResult.close();
            }
            if (inExpect != null) {
                inExpect.close();
            }
        }
    }
}