Ant example source code file (MakeUrlTest.java)

This example Ant source code file (MakeUrlTest.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

buildfiletest, inputstream, io, ioexception, ioexception, makeurltest, makeurltest, net, network, string, string, url, url

The MakeUrlTest.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.InputStream;
import java.io.IOException;
import java.net.URL;


public class MakeUrlTest extends BuildFileTest {

    public MakeUrlTest(String s) {
        super(s);
    }

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

    public void testEmpty() {
        expectBuildExceptionContaining("testEmpty", "missing property", "property");
    }

    public void testNoProperty() {
        expectBuildExceptionContaining("testNoProperty", "missing property", "property");
    }

    public void testNoFile() {
        expectBuildExceptionContaining("testNoFile", "missing file", "file");
    }

    public void testValidation() {
        expectBuildExceptionContaining("testValidation", MakeUrl.ERROR_MISSING_FILE, "file");
    }

    public void testWorks() {
        executeTarget("testWorks");
        assertPropertyContains("testWorks", "file:");
        assertPropertyContains("testWorks", "/foo");
    }

    public void testIllegalChars() {
        executeTarget("testIllegalChars");
        assertPropertyContains("testIllegalChars", "file:");
        assertPropertyContains("testIllegalChars", "fo%20o%25");
    }

    /**
     * test that we can round trip by opening a url that exists
     *
     * @throws IOException
     */
    public void testRoundTrip() throws IOException {
        executeTarget("testRoundTrip");
        assertPropertyContains("testRoundTrip", "file:");
        String property = getProperty("testRoundTrip");
        URL url = new URL(property);
        InputStream instream = url.openStream();
        instream.close();
    }

    public void testIllegalCombinations() {
        executeTarget("testIllegalCombinations");
        assertPropertyContains("testIllegalCombinations", "/foo");
        assertPropertyContains("testIllegalCombinations", ".xml");
    }

    public void testFileset() {
        executeTarget("testFileset");
        assertPropertyContains("testFileset", ".xml ");
        String result = getProperty("testFileset");
        assertPropertyEndsWith("testFileset", ".xml");
    }

    public void testFilesetSeparator() {
        executeTarget("testFilesetSeparator");
        assertPropertyContains("testFilesetSeparator", ".xml\",\"");
        assertPropertyEndsWith("testFilesetSeparator", ".xml");
    }

    public void testPath() {
        executeTarget("testPath");
        assertPropertyContains("testPath", "makeurl.xml");
    }

    /**
     * assert that a property ends with
     *
     * @param property
     * @param ending
     */
    private void assertPropertyEndsWith(String property, String ending) {
        String result = getProperty(property);
        String substring = result.substring(result.length() - ending.length());
        assertEquals(ending, substring);
    }

    /**
     * assert that a property contains a string
     *
     * @param property name of property to look for
     * @param contains what to search for in the string
     */
    protected void assertPropertyContains(String property, String contains) {
        String result = getProperty(property);

        assertTrue("expected " + contains + " in " + result,
                result != null && result.indexOf(contains) >= 0);
    }

    /**
     * get a property from the project
     *
     * @param property
     * @return
     */
    protected String getProperty(String property) {
        return project.getProperty(property);
    }
}