1 /* 2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @modules java.base/jdk.internal.misc 27 * @library /testlibrary /test/lib /compiler/whitebox .. 28 * @build sun.hotspot.WhiteBox 29 * @compile/module=java.base java/lang/reflect/ModuleHelper.java 30 * @run main ClassFileInstaller sun.hotspot.WhiteBox 31 * sun.hotspot.WhiteBox$WhiteBoxPermission 32 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI JVMAddModulePackage 33 */ 34 35 import static jdk.test.lib.Asserts.*; 36 37 public class JVMAddModulePackage { 38 39 public static void main(String args[]) throws Throwable { 40 MyClassLoader cl1 = new MyClassLoader(); 41 MyClassLoader cl3 = new MyClassLoader(); 42 Object module1, module2, module3; 43 boolean result; 44 45 module1 = ModuleHelper.ModuleObject("module1", cl1, new String[] { "mypackage" }); 46 assertNotNull(module1, "Module should not be null"); 47 ModuleHelper.DefineModule(module1, "9.0", "module1/here", new String[] { "mypackage" }); 48 module2 = ModuleHelper.ModuleObject("module2", cl1, new String[] { "yourpackage" }); 49 assertNotNull(module2, "Module should not be null"); 50 ModuleHelper.DefineModule(module2, "9.0", "module2/here", new String[] { "yourpackage" }); 51 module3 = ModuleHelper.ModuleObject("module3", cl3, new String[] { "package/num3" }); 52 assertNotNull(module3, "Module should not be null"); 53 ModuleHelper.DefineModule(module3, "9.0", "module3/here", new String[] { "package/num3" }); 54 55 // Simple call 56 ModuleHelper.AddModulePackage(module1, "new_package"); 57 58 // Add a package and export it 59 ModuleHelper.AddModulePackage(module1, "package/num3"); 60 ModuleHelper.AddModuleExportsToAll(module1, "package/num3"); 61 62 // Null module argument, expect an NPE 63 try { 64 ModuleHelper.AddModulePackage(null, "new_package"); 65 throw new RuntimeException("Failed to get the expected NPE"); 66 } catch(NullPointerException e) { 67 // Expected 68 } 69 70 // Bad module argument, expect an IAE 71 try { 72 ModuleHelper.AddModulePackage(cl1, "new_package"); 73 throw new RuntimeException("Failed to get the expected IAE"); 74 } catch(IllegalArgumentException e) { 75 // Expected 76 } 77 78 // Null package argument, expect an NPE 79 try { 80 ModuleHelper.AddModulePackage(module1, null); 81 throw new RuntimeException("Failed to get the expected NPE"); 82 } catch(NullPointerException e) { 83 // Expected 84 } 85 86 // Existing package, expect an IAE 87 try { 88 ModuleHelper.AddModulePackage(module1, "yourpackage"); 89 throw new RuntimeException("Failed to get the expected IAE"); 90 } catch(IllegalArgumentException e) { 91 // Expected 92 } 93 94 // Invalid package name, expect an IAE 95 try { 96 ModuleHelper.AddModulePackage(module1, "your.package"); 97 throw new RuntimeException("Failed to get the expected IAE"); 98 } catch(IllegalArgumentException e) { 99 // Expected 100 } 101 102 // Invalid package name, expect an IAE 103 try { 104 ModuleHelper.AddModulePackage(module1, ";your/package"); 105 throw new RuntimeException("Failed to get the expected IAE"); 106 } catch(IllegalArgumentException e) { 107 // Expected 108 } 109 110 // Invalid package name, expect an IAE 111 try { 112 ModuleHelper.AddModulePackage(module1, "7[743"); 113 throw new RuntimeException("Failed to get the expected IAE"); 114 } catch(IllegalArgumentException e) { 115 // Expected 116 } 117 118 // Empty package name, expect an IAE 119 try { 120 ModuleHelper.AddModulePackage(module1, ""); 121 throw new RuntimeException("Failed to get the expected IAE"); 122 } catch(IllegalArgumentException e) { 123 // Expected 124 } 125 126 } 127 128 static class MyClassLoader extends ClassLoader { } 129 } 130