1 | /*
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2 | * Copyright 2003-2004 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;
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18 |
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19 |
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20 | import org.apache.tools.ant.BuildFileTest;
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21 | import org.apache.tools.ant.util.FileUtils;
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22 |
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23 | import java.io.File;
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24 | import java.io.FileReader;
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25 | import java.io.IOException;
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26 | import java.io.Reader;
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27 | import java.io.FileWriter;
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28 |
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29 |
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30 | /**
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31 | * TestCases for <style> / <xslt> task.
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32 | * @version 2003-08-05
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33 | */
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34 | public class StyleTest extends BuildFileTest {
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35 |
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36 | public StyleTest(String s) {
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37 | super(s);
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38 | }
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39 |
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40 | protected void setUp() throws Exception {
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41 | configureProject("src/etc/testcases/taskdefs/style/build.xml");
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42 | //executeTarget("setup");
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43 | //commented out for performance while target is empty
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44 | }
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45 |
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46 | protected void tearDown() throws Exception {
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47 | executeTarget("teardown");
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48 | }
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49 |
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50 | public void testStyleIsSet() throws Exception {
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51 | expectBuildException("testStyleIsSet", "no stylesheet specified");
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52 | }
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53 |
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54 | public void testTransferParameterSet() throws Exception {
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55 | expectFileContains("testTransferParameterSet", // target
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56 | "out/out.xml", // file
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57 | "set='myvalue'"); // exptected string
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58 | }
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59 |
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60 | public void testTransferParameterEmpty() throws Exception {
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61 | expectFileContains("testTransferParameterEmpty",
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62 | "out/out.xml",
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63 | "empty=''");
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64 | }
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65 |
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66 | public void testTransferParameterUnset() throws Exception {
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67 | expectFileContains("testTransferParameterUnset",
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68 | "out/out.xml",
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69 | "undefined='${value}'");
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70 | }
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71 |
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72 | public void testTransferParameterUnsetWithIf() throws Exception {
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73 | expectFileContains("testTransferParameterUnsetWithIf",
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74 | "out/out.xml",
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75 | "undefined='undefined default value'");
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76 | }
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77 |
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78 | public void testNewerStylesheet() throws Exception {
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79 | expectFileContains("testNewerStylesheet",
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80 | "out/out.xml",
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81 | "new-value");
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82 | }
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83 |
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84 |
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85 | public void testDefaultMapper() throws Exception {
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86 | assertTrue(!getProject().resolveFile("out/data.html").exists());
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87 | expectFileContains("testDefaultMapper",
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88 | "out/data.html",
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89 | "set='myvalue'");
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90 | }
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91 |
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92 | public void testCustomMapper() throws Exception {
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93 | assertTrue(!getProject().resolveFile("out/out.xml").exists());
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94 | expectFileContains("testCustomMapper",
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95 | "out/out.xml",
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96 | "set='myvalue'");
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97 | }
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98 |
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99 | // ************* copied from ConcatTest *************
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100 |
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101 | // ------------------------------------------------------
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102 | // Helper methods - should be in BuildFileTest
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103 | // -----------------------------------------------------
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104 |
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105 | private String getFileString(String filename)
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106 | throws IOException
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107 | {
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108 | Reader r = null;
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109 | try {
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110 | r = new FileReader(getProject().resolveFile(filename));
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111 | return FileUtils.newFileUtils().readFully(r);
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112 | }
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113 | finally {
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114 | try {r.close();} catch (Throwable ignore) {}
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115 | }
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116 |
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117 | }
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118 |
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119 | private String getFileString(String target, String filename)
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120 | throws IOException
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121 | {
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122 | executeTarget(target);
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123 | return getFileString(filename);
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124 | }
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125 |
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126 | private void expectFileContains(
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127 | String target, String filename, String contains)
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128 | throws IOException
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129 | {
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130 | String content = getFileString(target, filename);
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131 | assertTrue(
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132 | "expecting file " + filename + " to contain " +
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133 | contains +
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134 | " but got " + content, content.indexOf(contains) > -1);
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135 | }
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136 |
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137 | }
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