1 | /*
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2 | * Copyright 2000-2004 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 |
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18 | package org.apache.tools.ant.taskdefs;
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19 |
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20 | import org.apache.tools.ant.BuildException;
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21 | import org.apache.tools.ant.BuildFileTest;
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22 |
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23 | /**
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24 | */
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25 | public class FailTest extends BuildFileTest {
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26 |
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27 | public FailTest(String name) {
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28 | super(name);
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29 | }
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30 |
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31 | public void setUp() {
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32 | configureProject("src/etc/testcases/taskdefs/fail.xml");
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33 | }
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34 |
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35 | public void test1() {
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36 | expectBuildExceptionContaining("test1",
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37 | "it is required to fail :-)",
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38 | "No message");
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39 | }
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40 |
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41 | public void test2() {
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42 | expectSpecificBuildException("test2",
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43 | "it is required to fail :-)",
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44 | "test2");
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45 | }
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46 |
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47 | public void testText() {
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48 | expectSpecificBuildException("testText",
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49 | "it is required to fail :-)",
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50 | "testText");
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51 | }
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52 |
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53 | public void testIf() {
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54 | try {
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55 | executeTarget("testIf");
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56 | } catch (BuildException be) {
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57 | fail("foo has not been defined, testIf must not fail");
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58 | }
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59 | project.setProperty("foo", "");
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60 | expectBuildException("testIf", "testIf must fail if foo has been set");
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61 | }
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62 |
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63 | public void testUnless() {
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64 | expectBuildException("testUnless",
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65 | "testUnless must fail unless foo has been set");
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66 | project.setProperty("foo", "");
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67 | try {
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68 | executeTarget("testUnless");
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69 | } catch (BuildException be) {
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70 | fail("foo has been defined, testUnless must not fail");
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71 | }
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72 | }
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73 |
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74 | /**
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75 | * see that the different combinations work, and
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76 | * that the autogenerated text contains information
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77 | * about which condition was not met
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78 | */
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79 | public void testIfAndUnless() {
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80 | //neither
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81 | executeTarget("testIfAndUnless");
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82 | project.setProperty("if", "");
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83 | expectBuildExceptionContaining("testIfAndUnless",
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84 | "expect fail on defined(if)",
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85 | "if=if and unless=unless");
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86 | project.setProperty("unless", "");
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87 | //this call should succeed as unless overrides if
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88 | executeTarget("testIfAndUnless");
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89 | }
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90 | /**
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91 | * see that the different combinations work, and
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92 | * that the autogenerated text contains information
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93 | * about which condition was not met
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94 | */
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95 | public void testIfAndUnless2() {
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96 | project.setProperty("unless", "");
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97 | try {
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98 | executeTarget("testIfAndUnless");
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99 | } catch (BuildException be) {
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100 | fail("defined(if) && !defined(unless); testIfAndUnless must not fail");
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101 | }
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102 | }
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103 |
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104 | public void testNested1() {
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105 | expectSpecificBuildException("testNested1",
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106 | "it is required to fail :-)",
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107 | "condition satisfied");
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108 | }
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109 |
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110 | public void testNested2() {
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111 | try {
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112 | executeTarget("testNested2");
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113 | } catch (BuildException be) {
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114 | fail("condition not satisfied; testNested2 must not fail");
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115 | }
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116 | }
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117 |
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118 | public void testNested3() {
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119 | expectSpecificBuildException("testNested3",
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120 | "it is required to fail :-)",
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121 | "testNested3");
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122 | }
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123 |
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124 | public void testNested4() {
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125 | String specificMessage = "Nested conditions "
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126 | + "not permitted in conjunction with if/unless attributes";
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127 |
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128 | char[] c = {'a', 'b', 'c'};
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129 | StringBuffer target = new StringBuffer("testNested4x");
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130 |
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131 | for (int i = 0; i < c.length; i++) {
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132 | target.setCharAt(target.length() - 1, c[i]);
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133 | expectSpecificBuildException(target.toString(),
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134 | "it is required to fail :-)", specificMessage);
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135 | }
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136 | }
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137 |
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138 | public void testNested5() {
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139 | expectSpecificBuildException("testNested5",
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140 | "it is required to fail :-)",
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141 | "Only one nested condition is allowed.");
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142 | }
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143 |
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144 | public void testNested6() {
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145 | expectSpecificBuildException("testNested6",
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146 | "it is required to fail :-)",
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147 | "testNested6\ntestNested6\ntestNested6");
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148 | }
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149 |
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150 | public void testNested7() {
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151 | String specificMessage = "A single nested condition is required.";
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152 |
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153 | char[] c = {'a', 'b'};
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154 | StringBuffer target = new StringBuffer("testNested7x");
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155 |
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156 | for (int i = 0; i < c.length; i++) {
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157 | target.setCharAt(target.length() - 1, c[i]);
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158 | expectSpecificBuildException(target.toString(),
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159 | "it is required to fail :-)", specificMessage);
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160 | }
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161 | }
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162 |
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163 | }
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