| /* |
| * 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.optional.i18n; |
| |
| import org.apache.tools.ant.BuildFileRule; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * Tests the Translate task. |
| * |
| * @since Ant 1.6 |
| */ |
| public class TranslateTest { |
| |
| @Rule |
| public final BuildFileRule buildRule = new BuildFileRule(); |
| |
| private static final int BUF_SIZE = 32768; |
| |
| private static final String TASKDEFS_DIR = "src/etc/testcases/taskdefs/optional/i18n/translate"; |
| |
| @Before |
| public void setUp() { |
| buildRule.configureProject(TASKDEFS_DIR + "/translate.xml"); |
| } |
| |
| @Test |
| public void test1() throws IOException { |
| buildRule.executeTarget("test1"); |
| assertTrue("translation of " + TASKDEFS_DIR + "/input/template.txt", |
| compareFiles(new File(buildRule.getProject().getBaseDir(), "expected/de/template.txt"), |
| new File(buildRule.getOutputDir(), "de/template.txt"))); |
| } |
| |
| private boolean compareFiles(File file1, File file2) throws IOException { |
| if (!file1.exists() || !file2.exists()) { |
| return false; |
| } |
| |
| if (file1.length() != file2.length()) { |
| return false; |
| } |
| |
| // byte - byte compare |
| byte[] buffer1 = new byte[BUF_SIZE]; |
| byte[] buffer2 = new byte[BUF_SIZE]; |
| |
| @SuppressWarnings("resource") |
| FileInputStream fis1 = new FileInputStream(file1); |
| try { |
| @SuppressWarnings("resource") |
| FileInputStream fis2 = new FileInputStream(file2); |
| try { |
| int read = 0; |
| while ((read = fis1.read(buffer1)) != -1) { |
| fis2.read(buffer2); |
| for (int i = 0; i < read; ++i) { |
| if (buffer1[i] != buffer2[i]) { |
| return false; |
| } |
| } |
| } |
| } finally { |
| fis2.close(); |
| } |
| } finally { |
| fis1.close(); |
| } |
| return true; |
| } |
| } |