| /* |
| * 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 org.apache.tools.ant.util.FileUtils; |
| import org.apache.tools.bzip2.CBZip2InputStream; |
| |
| import java.io.BufferedInputStream; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.InputStream; |
| import java.io.IOException; |
| |
| /** |
| */ |
| public class BZip2Test extends BuildFileTest { |
| |
| /** Utilities used for file operations */ |
| private static final FileUtils FILE_UTILS = FileUtils.getFileUtils(); |
| |
| public BZip2Test(String name) { |
| super(name); |
| } |
| |
| public void setUp() { |
| configureProject("src/etc/testcases/taskdefs/bzip2.xml"); |
| executeTarget("prepare"); |
| } |
| |
| public void tearDown() { |
| executeTarget("cleanup"); |
| } |
| |
| public void testRealTest() throws IOException { |
| executeTarget("realTest"); |
| |
| // doesn't work: Depending on the compression engine used, |
| // compressed bytes may differ. False errors would be |
| // reported. |
| // assertTrue("File content mismatch", |
| // FILE_UTILS.contentEquals(project.resolveFile("expected/asf-logo-huge.tar.bz2"), |
| // project.resolveFile("asf-logo-huge.tar.bz2"))); |
| |
| // We have to compare the decompressed content instead: |
| |
| File originalFile = |
| project.resolveFile("expected/asf-logo-huge.tar.bz2"); |
| File actualFile = project.resolveFile("asf-logo-huge.tar.bz2"); |
| |
| InputStream originalIn = |
| new BufferedInputStream(new FileInputStream(originalFile)); |
| assertEquals((byte) 'B', originalIn.read()); |
| assertEquals((byte) 'Z', originalIn.read()); |
| |
| InputStream actualIn = |
| new BufferedInputStream(new FileInputStream(actualFile)); |
| assertEquals((byte) 'B', actualIn.read()); |
| assertEquals((byte) 'Z', actualIn.read()); |
| |
| originalIn = new CBZip2InputStream(originalIn); |
| actualIn = new CBZip2InputStream(actualIn); |
| |
| while (true) { |
| int expected = originalIn.read(); |
| int actual = actualIn.read(); |
| if (expected >= 0) { |
| if (expected != actual) { |
| fail("File content mismatch"); |
| } |
| } else { |
| if (actual >= 0) { |
| fail("File content mismatch"); |
| } |
| break; |
| } |
| } |
| |
| originalIn.close(); |
| actualIn.close(); |
| } |
| |
| public void testResource(){ |
| executeTarget("realTestWithResource"); |
| } |
| |
| public void testDateCheck(){ |
| executeTarget("testDateCheck"); |
| String log = getLog(); |
| assertTrue( |
| "Expecting message ending with 'asf-logo.gif.bz2 is up to date.' but got '" + log + "'", |
| log.endsWith("asf-logo.gif.bz2 is up to date.")); |
| } |
| |
| } |