45
46 public static void main(String args[]) throws Throwable {
47
48 // Create a class file in the module java.naming. This class file
49 // will be put in the javanaming.jar file.
50 String source = "package javax.naming.spi; " +
51 "public class NamingManager { " +
52 " static { " +
53 " System.out.println(\"I pass!\"); " +
54 " } " +
55 "}";
56
57 ClassFileInstaller.writeClassToDisk("javax/naming/spi/NamingManager",
58 InMemoryJavaCompiler.compile("javax.naming.spi.NamingManager", source, "--patch-module=java.naming"),
59 System.getProperty("test.classes"));
60
61 // Build the jar file that will be used for the module "java.naming".
62 JarBuilder.build("javanaming", "javax/naming/spi/NamingManager");
63 moduleJar = TestCommon.getTestJar("javanaming.jar");
64
65 // Case 1: --patch-module specified for dump time and run time
66 System.out.println("Case 1: --patch-module specified for dump time and run time");
67 OutputAnalyzer output =
68 TestCommon.dump(null,
69 TestCommon.list("javax/naming/spi/NamingManager"),
70 "--patch-module=java.naming=" + moduleJar,
71 "PatchMain", "javax.naming.spi.NamingManager");
72 TestCommon.checkDump(output, "Loading classes to share");
73
74 // javax.naming.spi.NamingManager is not patched at runtime
75 TestCommon.run(
76 "-XX:+UnlockDiagnosticVMOptions",
77 "--patch-module=java.naming2=" + moduleJar,
78 "-Xlog:class+path=info",
79 "PatchMain", "javax.naming.spi.NamingManager")
80 .assertNormalExit(o -> o.shouldNotContain("I pass!"));
81
82 // Case 2: --patch-module specified for dump time but not for run time
83 System.out.println("Case 2: --patch-module specified for dump time but not for run time");
84 output =
85 TestCommon.dump(null,
86 TestCommon.list("javax/naming/spi/NamingManager"),
87 "--patch-module=java.naming=" + moduleJar,
88 "PatchMain", "javax.naming.spi.NamingManager");
89 TestCommon.checkDump(output, "Loading classes to share");
90
91 // javax.naming.spi.NamingManager is not patched at runtime
92 TestCommon.run(
93 "-XX:+UnlockDiagnosticVMOptions",
94 "-Xlog:class+path=info",
95 "PatchMain", "javax.naming.spi.NamingManager")
96 .assertNormalExit(o -> o.shouldNotContain("I pass!"));
97
98 // Case 3: --patch-module specified for run time but not for dump time
99 System.out.println("Case 3: --patch-module specified for run time but not for dump time");
100 output =
101 TestCommon.dump(null,
102 TestCommon.list("javax/naming/spi/NamingManager"),
103 "PatchMain", "javax.naming.spi.NamingManager");
104 TestCommon.checkDump(output, "Loading classes to share");
105
106 // javax.naming.spi.NamingManager is patched at runtime
107 TestCommon.run(
108 "-XX:+UnlockDiagnosticVMOptions",
109 "--patch-module=java.naming=" + moduleJar,
110 "-Xlog:class+path=info",
111 "PatchMain", "javax.naming.spi.NamingManager")
112 .assertNormalExit("I pass!");
113
114 // Case 4: mismatched --patch-module entry counts between dump time and run time
115 System.out.println("Case 4: mismatched --patch-module entry counts between dump time and run time");
116 output =
117 TestCommon.dump(null,
118 TestCommon.list("javax/naming/spi/NamingManager"),
119 "--patch-module=java.naming=" + moduleJar,
120 "PatchMain", "javax.naming.spi.NamingManager");
121 TestCommon.checkDump(output, "Loading classes to share");
122
123 // javax.naming.spi.NamingManager is patched at runtime
124 TestCommon.run(
125 "-XX:+UnlockDiagnosticVMOptions",
126 "--patch-module=java.naming=" + moduleJar,
127 "--patch-module=java.naming2=" + moduleJar,
128 "-Xlog:class+path=info",
129 "PatchMain", "javax.naming.spi.NamingManager")
130 .assertNormalExit("I pass!");
131 }
132 }
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45
46 public static void main(String args[]) throws Throwable {
47
48 // Create a class file in the module java.naming. This class file
49 // will be put in the javanaming.jar file.
50 String source = "package javax.naming.spi; " +
51 "public class NamingManager { " +
52 " static { " +
53 " System.out.println(\"I pass!\"); " +
54 " } " +
55 "}";
56
57 ClassFileInstaller.writeClassToDisk("javax/naming/spi/NamingManager",
58 InMemoryJavaCompiler.compile("javax.naming.spi.NamingManager", source, "--patch-module=java.naming"),
59 System.getProperty("test.classes"));
60
61 // Build the jar file that will be used for the module "java.naming".
62 JarBuilder.build("javanaming", "javax/naming/spi/NamingManager");
63 moduleJar = TestCommon.getTestJar("javanaming.jar");
64
65 // Case 1: --patch-module specified for dump time
66 System.out.println("Case 1: --patch-module specified for dump time and run time");
67 OutputAnalyzer output =
68 TestCommon.dump(null,
69 TestCommon.list("javax/naming/spi/NamingManager"),
70 "--patch-module=java.naming=" + moduleJar,
71 "PatchMain", "javax.naming.spi.NamingManager");
72 output.shouldHaveExitValue(1)
73 .shouldContain("Cannot use the following option when dumping the shared archive: --patch-module");
74
75 // Case 2: --patch-module specified for run time but not for dump time
76 System.out.println("Case 2: --patch-module specified for run time but not for dump time");
77 output =
78 TestCommon.dump(null,
79 TestCommon.list("javax/naming/spi/NamingManager"),
80 "PatchMain", "javax.naming.spi.NamingManager");
81 TestCommon.checkDump(output, "Loading classes to share");
82
83 // javax.naming.spi.NamingManager is patched at runtime
84 output = TestCommon.execCommon(
85 "-XX:+UnlockDiagnosticVMOptions",
86 "--patch-module=java.naming=" + moduleJar,
87 "--patch-module=java.naming2=" + moduleJar,
88 "-Xlog:class+path=info",
89 "PatchMain", "javax.naming.spi.NamingManager");
90 output.shouldHaveExitValue(0)
91 .shouldContain("CDS is disabled")
92 .shouldContain("I pass!");
93 }
94 }
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