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Java > Open Source Codes > org > apache > tools > ant > taskdefs > ReplaceTest


1 /*
2  * Copyright 2000-2001,2003-2004 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;
19
20 import org.apache.tools.ant.BuildFileTest;
21
22 import java.io.*;
23
24 import junit.framework.AssertionFailedError;
25
26 /**
27  */
28 public class ReplaceTest extends BuildFileTest {
29
30     private static final String JavaDoc TEST_PATH = "src/etc/testcases/taskdefs/replace/";
31     public ReplaceTest(String JavaDoc name) {
32         super(name);
33     }
34
35     public void setUp() {
36         configureProject("src/etc/testcases/taskdefs/replace.xml");
37     }
38
39     public void test1() {
40         expectBuildException("test1", "required argument not specified");
41     }
42
43     public void test2() {
44         expectBuildException("test2", "required argument not specified");
45     }
46
47     public void test3() {
48         expectBuildException("test3", "required argument not specified");
49     }
50
51     public void test4() {
52         expectBuildException("test4", "empty token not allowed");
53     }
54
55     public void test5() {
56         executeTarget("test5");
57     }
58
59     public void test6() {
60         expectBuildException("test6", "required argument not specified");
61     }
62
63     public void test7() {
64         expectBuildException("test7", "empty token not allowed");
65     }
66
67     public void test8() {
68         executeTarget("test8");
69     }
70
71     public void test9() throws IOException{
72         executeTarget("test9");
73         String JavaDoc tmpdir = project.getProperty("tmp.dir");
74         assertEqualContent(new File(tmpdir, "result.txt"),
75                     new File(tmpdir, "output.txt"));
76     }
77     public void tearDown() {
78         executeTarget("cleanup");
79     }
80     public void assertEqualContent(File expect, File result)
81         throws AssertionFailedError, IOException {
82         if (!result.exists()) {
83             fail("Expected file "+result+" doesn\'t exist");
84         }
85
86         InputStream inExpect = null;
87         InputStream inResult = null;
88         try {
89             inExpect = new BufferedInputStream(new FileInputStream(expect));
90             inResult = new BufferedInputStream(new FileInputStream(result));
91
92             int expectedByte = inExpect.read();
93             while (expectedByte != -1) {
94                 assertEquals(expectedByte, inResult.read());
95                 expectedByte = inExpect.read();
96             }
97             assertEquals("End of file", -1, inResult.read());
98         } finally {
99             if (inResult != null) {
100                 inResult.close();
101             }
102             if (inExpect != null) {
103                 inExpect.close();
104             }
105         }
106     }
107 }
108
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