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 */
27 * @library /test/lib ..
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 JVMAddModuleExports
33 */
34
35 import java.lang.reflect.Module;
36 import static jdk.test.lib.Asserts.*;
37
38 public class JVMAddModuleExports {
39
40 public static void main(String args[]) throws Throwable {
41 MyClassLoader from_cl = new MyClassLoader();
42 MyClassLoader to_cl = new MyClassLoader();
43 Module from_module, to_module;
44
45 from_module = ModuleHelper.ModuleObject("from_module", from_cl, new String[] { "mypackage", "this/package" });
46 assertNotNull(from_module, "Module should not be null");
47 ModuleHelper.DefineModule(from_module, "9.0", "from_module/here", new String[] { "mypackage", "this/package" });
48 to_module = ModuleHelper.ModuleObject("to_module", to_cl, new String[] { "yourpackage", "that/package" });
49 assertNotNull(to_module, "Module should not be null");
50 ModuleHelper.DefineModule(to_module, "9.0", "to_module/here", new String[] { "yourpackage", "that/package" });
51
52 // Null from_module argument, expect an NPE
53 try {
54 ModuleHelper.AddModuleExports((Module)null, "mypackage", to_module);
55 throw new RuntimeException("Failed to get the expected NPE for null from_module");
56 } catch(NullPointerException e) {
57 // Expected
58 }
59
60 // Null to_module argument, expect an NPE
61 try {
62 ModuleHelper.AddModuleExports(from_module, "mypackage", (Module)null);
63 throw new RuntimeException("Failed to get the expected NPE for null to_module");
64 } catch(NullPointerException e) {
65 // Expected
66 }
67
68 // Bad from_module argument, expect an IAE
69 try {
70 ModuleHelper.AddModuleExports(to_cl, "mypackage", to_module);
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1 /*
2 * Copyright (c) 2016, 2017, 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 */
27 * @library /test/lib ..
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 JVMAddModuleExports
33 */
34
35 import java.lang.reflect.Module;
36 import static jdk.test.lib.Asserts.*;
37
38 public class JVMAddModuleExports {
39
40 public static void main(String args[]) throws Throwable {
41 MyClassLoader from_cl = new MyClassLoader();
42 MyClassLoader to_cl = new MyClassLoader();
43 Module from_module, to_module;
44
45 from_module = ModuleHelper.ModuleObject("from_module", from_cl, new String[] { "mypackage", "this/package" });
46 assertNotNull(from_module, "Module should not be null");
47 ModuleHelper.DefineModule(from_module, false, "9.0", "from_module/here", new String[] { "mypackage", "this/package" });
48 to_module = ModuleHelper.ModuleObject("to_module", to_cl, new String[] { "yourpackage", "that/package" });
49 assertNotNull(to_module, "Module should not be null");
50 ModuleHelper.DefineModule(to_module, false, "9.0", "to_module/here", new String[] { "yourpackage", "that/package" });
51
52 // Null from_module argument, expect an NPE
53 try {
54 ModuleHelper.AddModuleExports((Module)null, "mypackage", to_module);
55 throw new RuntimeException("Failed to get the expected NPE for null from_module");
56 } catch(NullPointerException e) {
57 // Expected
58 }
59
60 // Null to_module argument, expect an NPE
61 try {
62 ModuleHelper.AddModuleExports(from_module, "mypackage", (Module)null);
63 throw new RuntimeException("Failed to get the expected NPE for null to_module");
64 } catch(NullPointerException e) {
65 // Expected
66 }
67
68 // Bad from_module argument, expect an IAE
69 try {
70 ModuleHelper.AddModuleExports(to_cl, "mypackage", to_module);
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