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1 /* |
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2 * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 * |
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23 */ |
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24 |
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25 /* |
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26 * @test |
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27 * @summary Test archived system module sub-graph and verify objects are archived. |
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28 * @requires vm.cds.archived.java.heap |
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29 * @library /test/jdk/lib/testlibrary /test/lib /test/hotspot/jtreg/runtime/cds/appcds |
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30 * @build sun.hotspot.WhiteBox |
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31 * @compile CheckArchivedModuleApp.java |
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32 * @run driver ClassFileInstaller -jar app.jar CheckArchivedModuleApp |
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33 * @run driver ClassFileInstaller -jar WhiteBox.jar sun.hotspot.WhiteBox |
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34 * @run driver ArchivedModuleComboTest |
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35 */ |
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36 |
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37 import java.io.File; |
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38 import java.nio.file.Files; |
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39 import java.nio.file.Path; |
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40 import java.nio.file.Paths; |
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41 import jdk.test.lib.process.OutputAnalyzer; |
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42 import jdk.test.lib.process.ProcessTools; |
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43 import sun.hotspot.WhiteBox; |
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44 |
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45 public class ArchivedModuleComboTest { |
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46 public static void main(String[] args) throws Exception { |
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47 String wbJar = ClassFileInstaller.getJarPath("WhiteBox.jar"); |
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48 String use_whitebox_jar = "-Xbootclasspath/a:" + wbJar; |
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49 String appJar = ClassFileInstaller.getJarPath("app.jar"); |
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50 |
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51 Path userDir = Paths.get(System.getProperty("user.dir")); |
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52 Path moduleDir = Files.createTempDirectory(userDir, "mods"); |
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53 |
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54 // |
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55 // Dump without --module-path, without --show-module-resolution |
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56 // |
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57 OutputAnalyzer output = TestCommon.dump(appJar, |
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58 TestCommon.list("CheckArchivedModuleApp"), |
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59 use_whitebox_jar); |
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60 TestCommon.checkDump(output); |
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61 |
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62 // Test case 1) |
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63 // - Dump without --module-path, without --show-module-resolution |
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64 // - Run from -cp only and without --show-module-resolution |
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65 // + archived boot layer module ModuleDescriptors should be used |
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66 // + archived boot layer configuration should be used |
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67 System.out.println("----------------------- Test case 1 ----------------------"); |
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68 output = TestCommon.exec(appJar, use_whitebox_jar, |
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69 "-XX:+UnlockDiagnosticVMOptions", |
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70 "-XX:+WhiteBoxAPI", |
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71 "CheckArchivedModuleApp", |
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72 "yes", |
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73 "yes"); |
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74 TestCommon.checkExec(output); |
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75 |
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76 // Test case 2) |
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77 // - Dump without --module-path, without --show-module-resolution |
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78 // - Run from -cp only and with --show-module-resolution |
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79 // + archived boot layer module ModuleDescriptors should be used with |
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80 // --show-module-resolution (requires resolution) |
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81 // + archived boot layer Configuration should not be disabled |
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82 System.out.println("----------------------- Test case 2 ----------------------"); |
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83 output = TestCommon.exec(appJar, use_whitebox_jar, |
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84 "--show-module-resolution", |
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85 "-XX:+UnlockDiagnosticVMOptions", |
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86 "-XX:+WhiteBoxAPI", |
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87 "CheckArchivedModuleApp", |
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88 "yes", |
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89 "no"); |
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90 TestCommon.checkExec(output, "root java.base jrt:/java.base"); |
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91 |
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92 // Test case 3) |
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93 // - Dump without --module-path, without --show-module-resolution |
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94 // - Run with --module-path |
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95 // + archived boot layer module ModuleDescriptors should be disabled |
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96 // + archived boot layer Configuration should be disabled |
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97 System.out.println("----------------------- Test case 3 ----------------------"); |
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98 output = TestCommon.exec(appJar, use_whitebox_jar, |
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99 "--module-path", |
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100 moduleDir.toString(), |
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101 "-XX:+UnlockDiagnosticVMOptions", |
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102 "-XX:+WhiteBoxAPI", |
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103 "CheckArchivedModuleApp", |
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104 "no", |
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105 "no"); |
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106 TestCommon.checkExec(output); |
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107 |
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108 // |
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109 // Dump with --module-path specified (test case 4, 5). Use an |
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110 // empty directory as it's simple and still triggers the case |
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111 // where system module objects are not archived. |
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112 // |
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113 output = TestCommon.dump(appJar, |
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114 TestCommon.list("CheckArchivedModuleApp"), |
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115 "--module-path", |
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116 moduleDir.toString(), |
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117 use_whitebox_jar); |
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118 TestCommon.checkDump(output); |
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119 |
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120 // Test case 4) |
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121 // - Dump with --module-path |
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122 // - Run from -cp only, no archived boot layer module ModuleDescriptors |
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123 // and Configuration should be found. |
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124 System.out.println("----------------------- Test case 4 ----------------------"); |
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125 output = TestCommon.exec(appJar, use_whitebox_jar, |
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126 "-XX:+UnlockDiagnosticVMOptions", |
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127 "-XX:+WhiteBoxAPI", |
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128 "CheckArchivedModuleApp", |
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129 "no", |
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130 "no"); |
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131 TestCommon.checkExec(output); |
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132 |
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133 // Test case 5) |
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134 // - Dump with --module-path |
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135 // - Run with --module-path, no archived boot layer module ModuleDescriptors |
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136 // and Configuration should be found. |
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137 System.out.println("----------------------- Test case 5 ----------------------"); |
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138 output = TestCommon.exec(appJar, use_whitebox_jar, |
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139 "--module-path", |
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140 moduleDir.toString(), |
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141 "-XX:+UnlockDiagnosticVMOptions", |
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142 "-XX:+WhiteBoxAPI", |
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143 "CheckArchivedModuleApp", |
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144 "no", |
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145 "no"); |
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146 TestCommon.checkExec(output); |
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147 |
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148 // |
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149 // Dump without --module-path, with --show-module-resolution |
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150 // |
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151 output = TestCommon.dump(appJar, |
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152 TestCommon.list("CheckArchivedModuleApp"), |
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153 "--show-module-resolution", |
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154 use_whitebox_jar); |
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155 TestCommon.checkDump(output, "root java.base jrt:/java.base"); |
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156 |
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157 // Test case 6) |
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158 // - Dump without --module-path, with --show-module-resolution |
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159 // - Run from -cp only and without --show-module-resolution |
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160 // + archived boot layer module ModuleDescriptors should be used |
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161 // + archived boot layer Configuration should be used |
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162 System.out.println("----------------------- Test case 6 ----------------------"); |
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163 output = TestCommon.exec(appJar, use_whitebox_jar, |
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164 "-XX:+UnlockDiagnosticVMOptions", |
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165 "-XX:+WhiteBoxAPI", |
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166 "CheckArchivedModuleApp", |
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167 "yes", |
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168 "yes"); |
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169 TestCommon.checkExec(output); |
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170 |
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171 // Test case 7) |
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172 // - Dump without --module-path, with --show-module-resolution |
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173 // - Run from -cp only and with --show-module-resolution |
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174 // + archived boot layer module ModuleDescriptors should be used with |
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175 // --show-module-resolution (requires resolution) |
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176 // + archived boot layer Configuration should be disabled |
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177 System.out.println("----------------------- Test case 7 ----------------------"); |
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178 output = TestCommon.exec(appJar, use_whitebox_jar, |
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179 "--show-module-resolution", |
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180 "-XX:+UnlockDiagnosticVMOptions", |
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181 "-XX:+WhiteBoxAPI", |
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182 "CheckArchivedModuleApp", |
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183 "yes", |
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184 "no"); |
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185 TestCommon.checkExec(output, "root java.base jrt:/java.base"); |
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186 } |
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187 } |