| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2003 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * 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. |
| * |
| * 4. The names "Ant" and "Apache Software |
| * Foundation" must not be used to endorse or promote products derived |
| * from this software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache" |
| * nor may "Apache" appear in their names without prior written |
| * permission of the Apache Group. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| package org.apache.tools.ant.filters; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.tools.ant.BuildFileTest; |
| import org.apache.tools.ant.util.FileUtils; |
| |
| /** |
| * JUnit Testcases for ConcatReader |
| * @author Jan Mat\u00e8rne |
| */ |
| public class ConcatFilterTest extends BuildFileTest { |
| |
| private static FileUtils fu = FileUtils.newFileUtils(); |
| private static final String lSep = System.getProperty("line.separator"); |
| |
| private static final String FILE_PREPEND_WITH = |
| "this-should-be-the-first-line" + lSep |
| + "Line 1" + lSep |
| + "Line 2" + lSep |
| + "Line 3" + lSep |
| + "Line 4" + lSep |
| ; |
| |
| private static final String FILE_PREPEND = |
| "Line 1" + lSep |
| + "Line 2" + lSep |
| + "Line 3" + lSep |
| + "Line 4" + lSep |
| + "Line 5" + lSep |
| ; |
| |
| private static final String FILE_APPEND_WITH = |
| "Line 57" + lSep |
| + "Line 58" + lSep |
| + "Line 59" + lSep |
| + "Line 60" + lSep |
| + "this-should-be-the-last-line" + lSep |
| ; |
| |
| private static final String FILE_APPEND = |
| "Line 56" + lSep |
| + "Line 57" + lSep |
| + "Line 58" + lSep |
| + "Line 59" + lSep |
| + "Line 60" + lSep |
| ; |
| |
| |
| public ConcatFilterTest(String name) { |
| super(name); |
| } |
| |
| public void setUp() { |
| configureProject("src/etc/testcases/filters/concat.xml"); |
| } |
| |
| public void tearDown() { |
| executeTarget("cleanup"); |
| } |
| |
| public void testFilterReaderNoArgs() throws IOException { |
| executeTarget("testFilterReaderNoArgs"); |
| File expected = getProject().resolveFile("input/concatfilter.test"); |
| File result = getProject().resolveFile("result/concat.FilterReaderNoArgs.test"); |
| assertTrue("testFilterReaderNoArgs: Result not like expected", fu.contentEquals(expected, result)); |
| } |
| |
| public void testFilterReaderBefore() { |
| doTest("testFilterReaderPrepend", FILE_PREPEND_WITH, FILE_APPEND); |
| } |
| |
| public void testFilterReaderAfter() { |
| doTest("testFilterReaderAppend", FILE_PREPEND, FILE_APPEND_WITH); |
| } |
| |
| public void testFilterReaderBeforeAfter() { |
| doTest("testFilterReaderPrependAppend", FILE_PREPEND_WITH, FILE_APPEND_WITH); |
| } |
| |
| public void testConcatFilter() { |
| doTest("testConcatFilter", FILE_PREPEND, FILE_APPEND); |
| } |
| |
| public void testConcatFilterBefore() { |
| doTest("testConcatFilterPrepend", FILE_PREPEND_WITH, FILE_APPEND); |
| } |
| |
| public void testConcatFilterAfter() { |
| doTest("testConcatFilterAppend", FILE_PREPEND, FILE_APPEND_WITH); |
| } |
| |
| public void testConcatFilterBeforeAfter() { |
| doTest("testConcatFilterPrependAppend", FILE_PREPEND_WITH, FILE_APPEND_WITH); |
| } |
| |
| |
| /** |
| * Executes a target and checks the beginning and the ending of a file. |
| * The filename depends on the target name: target name <i>testHelloWorld</i> |
| * will search for a file <i>result/concat.HelloWorld.test</i>. |
| * @param target The target to invoke |
| * @param expectedStart The string which should be at the beginning of the file |
| * @param expectedEnd The string which should be at the end of the file |
| */ |
| protected void doTest(String target, String expectedStart, String expectedEnd) { |
| executeTarget(target); |
| String resultContent = read("result/concat." + target.substring(4) + ".test"); |
| assertTrue("First 5 lines differs.", resultContent.startsWith(expectedStart)); |
| assertTrue("Last 5 lines differs.", resultContent.endsWith(expectedEnd)); |
| } |
| |
| |
| /** |
| * Wrapper for FileUtils.readFully(). |
| * Additionally it resolves the filename according the the projects basedir |
| * and closes the used reader. |
| * @param filename The name of the file to read |
| * @return the content of the file or <i>null</i> if something goes wrong |
| */ |
| protected String read(String filename) { |
| String content = null; |
| try { |
| File file = getProject().resolveFile(filename); |
| java.io.FileReader rdr = new java.io.FileReader(file); |
| content = fu.readFully(rdr); |
| rdr.close(); |
| rdr = null; |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| return content; |
| } |
| |
| } |