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Java > Open Source Codes > org > apache > tools > ant > taskdefs > optional > i18n > TranslateTest


1 /*
2  * Copyright 2003-2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17
18 package org.apache.tools.ant.taskdefs.optional.i18n;
19
20 import org.apache.tools.ant.BuildFileTest;
21
22 import java.io.File JavaDoc;
23 import java.io.FileInputStream JavaDoc;
24 import java.io.IOException JavaDoc;
25
26 /**
27  * Tests the Translate task.
28  *
29  * @since Ant 1.6
30  */
31 public class TranslateTest extends BuildFileTest {
32     static private final int BUF_SIZE = 32768;
33
34     private final static String JavaDoc TASKDEFS_DIR = "src/etc/testcases/taskdefs/optional/i18n/translate";
35
36     public TranslateTest(String JavaDoc name) {
37         super(name);
38     }
39
40
41     public void setUp() {
42         configureProject(TASKDEFS_DIR + "/translate.xml");
43     }
44
45     public void tearDown() {
46         executeTarget("cleanup");
47     }
48
49     public void test1() {
50         executeTarget("test1");
51         assertTrue("translation of "+ TASKDEFS_DIR + "/input/template.txt",compareFiles(TASKDEFS_DIR+"/expected/de/template.txt",TASKDEFS_DIR+"/output/de/template.txt"));
52     }
53     private boolean compareFiles(String JavaDoc name1, String JavaDoc name2) {
54         File JavaDoc file1 = new File JavaDoc(name1);
55         File JavaDoc file2 = new File JavaDoc(name2);
56
57         try {
58             if (!file1.exists() || !file2.exists()) {
59                 System.out.println("One or both files do not exist:" + name1 + ", " + name2);
60                 return false;
61             }
62
63             if (file1.length() != file2.length()) {
64                 System.out.println("File size mismatch:" + name1 + "(" + file1.length() + "), " +
65                                    name2 + "(" + file2.length() + ")");
66                 return false;
67             }
68
69             // byte - byte compare
70 byte[] buffer1 = new byte[BUF_SIZE];
71             byte[] buffer2 = new byte[BUF_SIZE];
72
73             FileInputStream JavaDoc fis1 = new FileInputStream JavaDoc(file1);
74             FileInputStream JavaDoc fis2 = new FileInputStream JavaDoc(file2);
75             int index = 0;
76             int read = 0;
77             while ((read = fis1.read(buffer1)) != -1) {
78                 fis2.read(buffer2);
79                 for (int i = 0; i < read; ++i, ++index) {
80                     if (buffer1[i] != buffer2[i]) {
81                         System.out.println("Bytes mismatch:" + name1 + ", " + name2 +
82                                            " at byte " + index);
83                         return false;
84                     }
85                 }
86             }
87             return true;
88         }
89         catch (IOException JavaDoc e) {
90             System.out.println("IOException comparing files: " + name1 + ", " + name2);
91             return false;
92         }
93     }
94 }
95
96
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