1 /* |
1 /* |
2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
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. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
41 |
41 |
42 // Test a series of error conditions for API JVM_AddModuleExportsToAll() |
42 // Test a series of error conditions for API JVM_AddModuleExportsToAll() |
43 // and then test that a class in the unnamed module can access a package in |
43 // and then test that a class in the unnamed module can access a package in |
44 // a named module that has been exported unqualifiedly. |
44 // a named module that has been exported unqualifiedly. |
45 public static void main(String args[]) throws Throwable { |
45 public static void main(String args[]) throws Throwable { |
46 Object m1, m2, m3; |
46 Object m1x, m2x, m3x; |
47 |
47 |
48 // Get the java.lang.reflect.Module object for module java.base. |
48 // Get the java.lang.reflect.Module object for module java.base. |
49 Class jlObject = Class.forName("java.lang.Object"); |
49 Class jlObject = Class.forName("java.lang.Object"); |
50 Object jlObject_jlrM = jlObject.getModule(); |
50 Object jlObject_jlrM = jlObject.getModule(); |
51 assertNotNull(jlObject_jlrM, "jlrModule object of java.lang.Object should not be null"); |
51 assertNotNull(jlObject_jlrM, "jlrModule object of java.lang.Object should not be null"); |
53 // Get the class loader for JVMAddModuleExportsToAll and assume it's also used to |
53 // Get the class loader for JVMAddModuleExportsToAll and assume it's also used to |
54 // load class p2.c2. |
54 // load class p2.c2. |
55 ClassLoader this_cldr = JVMAddModuleExportsToAll.class.getClassLoader(); |
55 ClassLoader this_cldr = JVMAddModuleExportsToAll.class.getClassLoader(); |
56 |
56 |
57 // Define a module for p3. |
57 // Define a module for p3. |
58 m1 = ModuleHelper.ModuleObject("module1", this_cldr, new String[] { "p3" }); |
58 m1x = ModuleHelper.ModuleObject("module_one", this_cldr, new String[] { "p3" }); |
59 assertNotNull(m1, "Module should not be null"); |
59 assertNotNull(m1x, "Module should not be null"); |
60 ModuleHelper.DefineModule(m1, "9.0", "m1/there", new String[] { "p3" }); |
60 ModuleHelper.DefineModule(m1x, "9.0", "m1x/there", new String[] { "p3" }); |
61 ModuleHelper.AddReadsModule(m1, jlObject_jlrM); |
61 ModuleHelper.AddReadsModule(m1x, jlObject_jlrM); |
62 |
62 |
63 // Define a module for p2. |
63 // Define a module for p2. |
64 m2 = ModuleHelper.ModuleObject("module2", this_cldr, new String[] { "p2" }); |
64 m2x = ModuleHelper.ModuleObject("module_two", this_cldr, new String[] { "p2" }); |
65 assertNotNull(m2, "Module should not be null"); |
65 assertNotNull(m2x, "Module should not be null"); |
66 ModuleHelper.DefineModule(m2, "9.0", "m2/there", new String[] { "p2" }); |
66 ModuleHelper.DefineModule(m2x, "9.0", "m2x/there", new String[] { "p2" }); |
67 ModuleHelper.AddReadsModule(m2, jlObject_jlrM); |
67 ModuleHelper.AddReadsModule(m2x, jlObject_jlrM); |
68 |
68 |
69 try { |
69 try { |
70 ModuleHelper.AddModuleExportsToAll((Module)null, "p2"); |
70 ModuleHelper.AddModuleExportsToAll((Module)null, "p2"); |
71 throw new RuntimeException("Failed to get the expected NPE for null module"); |
71 throw new RuntimeException("Failed to get the expected NPE for null module"); |
72 } catch(NullPointerException e) { |
72 } catch(NullPointerException e) { |
73 // Expected |
73 // Expected |
74 } |
74 } |
75 |
75 |
76 try { |
76 try { |
77 ModuleHelper.AddModuleExportsToAll(m2, null); |
77 ModuleHelper.AddModuleExportsToAll(m2x, null); |
78 throw new RuntimeException("Failed to get the expected NPE for null package"); |
78 throw new RuntimeException("Failed to get the expected NPE for null package"); |
79 } catch(NullPointerException e) { |
79 } catch(NullPointerException e) { |
80 // Expected |
80 // Expected |
81 } |
81 } |
82 |
82 |
86 } catch(IllegalArgumentException e) { |
86 } catch(IllegalArgumentException e) { |
87 // Expected |
87 // Expected |
88 } |
88 } |
89 |
89 |
90 try { |
90 try { |
91 ModuleHelper.AddModuleExportsToAll(m2, "p3"); |
91 ModuleHelper.AddModuleExportsToAll(m2x, "p3"); |
92 throw new RuntimeException("Failed to get the expected IAE for package that is in another module"); |
92 throw new RuntimeException("Failed to get the expected IAE for package that is in another module"); |
93 } catch(IllegalArgumentException e) { |
93 } catch(IllegalArgumentException e) { |
94 // Expected |
94 // Expected |
95 } |
95 } |
96 |
96 |
97 try { |
97 try { |
98 ModuleHelper.AddModuleExportsToAll(m2, "p4"); |
98 ModuleHelper.AddModuleExportsToAll(m2x, "p4"); |
99 throw new RuntimeException("Failed to get the expected IAE for package not in any module"); |
99 throw new RuntimeException("Failed to get the expected IAE for package not in any module"); |
100 } catch(IllegalArgumentException e) { |
100 } catch(IllegalArgumentException e) { |
101 // Expected |
101 // Expected |
102 } |
102 } |
103 |
103 |
104 // Export package p2 in m2 unqualifiedly. Then, do a qualified export |
104 // Export package p2 in m2x unqualifiedly. Then, do a qualified export |
105 // of p2 in m2 to m3. This should not affect the unqualified export. |
105 // of p2 in m2x to m3x. This should not affect the unqualified export. |
106 m3 = ModuleHelper.ModuleObject("module3", this_cldr, new String[] { "p4" }); |
106 m3x = ModuleHelper.ModuleObject("module_three", this_cldr, new String[] { "p4" }); |
107 assertNotNull(m3, "Module m3 should not be null"); |
107 assertNotNull(m3x, "Module m3x should not be null"); |
108 ModuleHelper.DefineModule(m3, "9.0", "m3/there", new String[] { "p4" }); |
108 ModuleHelper.DefineModule(m3x, "9.0", "m3x/there", new String[] { "p4" }); |
109 ModuleHelper.AddModuleExportsToAll(m2, "p2"); |
109 ModuleHelper.AddModuleExportsToAll(m2x, "p2"); |
110 ModuleHelper.AddModuleExports(m2, "p2", m3); |
110 ModuleHelper.AddModuleExports(m2x, "p2", m3x); |
111 |
111 |
112 // p1.c1's ctor tries to call a method in p2.c2. This should succeed because |
112 // p1.c1's ctor tries to call a method in p2.c2. This should succeed because |
113 // p1 is in an unnamed module and p2.c2 is exported unqualifiedly. |
113 // p1 is in an unnamed module and p2.c2 is exported unqualifiedly. |
114 Class p1_c1_class = Class.forName("p1.c1"); |
114 Class p1_c1_class = Class.forName("p1.c1"); |
115 try { |
115 try { |