1 | /*
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2 | * Copyright 2001-2004 The Apache Software Foundation
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3 | *
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4 | * Licensed under the Apache License, Version 2.0 (the "License");
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5 | * you may not use this file except in compliance with the License.
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6 | * You may obtain a copy of the License at
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7 | *
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8 | * http://www.apache.org/licenses/LICENSE-2.0
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9 | *
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10 | * Unless required by applicable law or agreed to in writing, software
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11 | * distributed under the License is distributed on an "AS IS" BASIS,
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12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 | * See the License for the specific language governing permissions and
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14 | * limitations under the License.
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15 | *
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16 | */
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17 | package org.apache.tools.ant.taskdefs.optional;
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18 |
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19 | import org.apache.tools.ant.BuildFileTest;
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20 | import org.apache.tools.ant.util.FileUtils;
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21 |
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22 | import java.util.Properties;
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23 | import java.io.File;
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24 | import java.io.FileInputStream;
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25 | import java.io.IOException;
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26 |
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27 | /**
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28 | * JUnit Testcase for the optional replaceregexp task.
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29 | *
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30 | */
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31 | public class ReplaceRegExpTest extends BuildFileTest {
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32 | private static final String PROJECT_PATH = "src/etc/testcases/taskdefs/optional";
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33 | public ReplaceRegExpTest(String name) {
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34 | super(name);
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35 | }
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36 |
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37 | public void setUp() {
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38 | configureProject(PROJECT_PATH + "/replaceregexp.xml");
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39 | }
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40 |
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41 | public void tearDown() {
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42 | executeTarget("cleanup");
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43 | }
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44 |
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45 | public void testReplace() throws IOException {
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46 | Properties original = new Properties();
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47 | FileInputStream propsFile = null;
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48 | try {
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49 | propsFile = new FileInputStream(PROJECT_PATH + "/replaceregexp.properties");
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50 | original.load(propsFile);
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51 | } finally {
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52 | if (propsFile != null) {
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53 | propsFile.close();
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54 | propsFile = null;
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55 | }
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56 | }
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57 |
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58 | assertEquals("Def", original.get("OldAbc"));
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59 |
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60 | executeTarget("testReplace");
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61 |
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62 | Properties after = new Properties();
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63 | try {
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64 | propsFile = new FileInputStream(PROJECT_PATH + "/test.properties");
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65 | after.load(propsFile);
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66 | } finally {
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67 | if (propsFile != null) {
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68 | propsFile.close();
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69 | propsFile = null;
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70 | }
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71 | }
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72 |
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73 | assertNull(after.get("OldAbc"));
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74 | assertEquals("AbcDef", after.get("NewProp"));
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75 | }
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76 | // inspired by bug 22541
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77 | public void testDirectoryDateDoesNotChange() {
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78 | executeTarget("touchDirectory");
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79 | File myFile = new File(PROJECT_PATH + "/" + getProject().getProperty("tmpregexp"));
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80 | long timeStampBefore = myFile.lastModified();
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81 | executeTarget("testDirectoryDateDoesNotChange");
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82 | long timeStampAfter = myFile.lastModified();
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83 | assertEquals("directory date should not change",
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84 | timeStampBefore, timeStampAfter);
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85 | }
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86 | public void testDontAddNewline1() throws IOException {
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87 | executeTarget("testDontAddNewline1");
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88 | assertTrue("Files match",
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89 | FileUtils.newFileUtils()
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90 | .contentEquals(new File(PROJECT_PATH + "/test.properties"),
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91 | new File(PROJECT_PATH + "/replaceregexp2.result.properties")));
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92 | }
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93 |
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94 | public void testDontAddNewline2() throws IOException {
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95 | executeTarget("testDontAddNewline2");
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96 | assertTrue("Files match",
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97 | FileUtils.newFileUtils()
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98 | .contentEquals(new File(PROJECT_PATH + "/test.properties"),
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99 | new File(PROJECT_PATH + "/replaceregexp2.result.properties")));
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100 | }
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101 |
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102 | }// ReplaceRegExpTest
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