35 import jdk.test.lib.InMemoryJavaCompiler;
36 import jdk.test.lib.process.OutputAnalyzer;
37 import jdk.test.lib.process.ProcessTools;
38
39 public class PatchModuleCDS {
40
41 public static void main(String args[]) throws Throwable {
42
43 // Case 1: Test that --patch-module and -Xshare:dump are compatible
44 String filename = "patch_module.jsa";
45 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
46 "-XX:+UnlockDiagnosticVMOptions",
47 "-XX:SharedArchiveFile=" + filename,
48 "-Xshare:dump",
49 "--patch-module=java.naming=no/such/directory",
50 "-Xlog:class+path=info",
51 "-version");
52 new OutputAnalyzer(pb.start())
53 .shouldContain("ro space:"); // Make sure archive got created.
54
55 // Case 2: Test that only jar file in --patch-module is supported for CDS dumping
56 // Create a class file in the module java.base.
57 String source = "package javax.naming.spi; " +
58 "public class NamingManager { " +
59 " static { " +
60 " System.out.println(\"I pass!\"); " +
61 " } " +
62 "}";
63
64 ClassFileInstaller.writeClassToDisk("javax/naming/spi/NamingManager",
65 InMemoryJavaCompiler.compile("javax.naming.spi.NamingManager", source, "-Xmodule:java.naming"),
66 System.getProperty("test.classes"));
67
68 pb = ProcessTools.createJavaProcessBuilder(
69 "-XX:+UnlockDiagnosticVMOptions",
70 "-XX:SharedArchiveFile=" + filename,
71 "-Xshare:dump",
72 "--patch-module=java.base=" + System.getProperty("test.classes"),
73 "-Xlog:class+path=info",
74 "-version");
75 new OutputAnalyzer(pb.start())
76 .shouldContain("--patch-module requires a regular file during dumping");
77
78 // Case 3a: Test CDS dumping with jar file in --patch-module
79 BasicJarBuilder.build("javanaming", "javax/naming/spi/NamingManager");
80 String moduleJar = BasicJarBuilder.getTestJar("javanaming.jar");
81 pb = ProcessTools.createJavaProcessBuilder(
82 "-XX:+UnlockDiagnosticVMOptions",
83 "-XX:SharedArchiveFile=" + filename,
84 "-Xshare:dump",
85 "--patch-module=java.naming=" + moduleJar,
86 "-Xlog:class+load",
87 "-Xlog:class+path=info",
88 "PatchModuleMain", "javax.naming.spi.NamingManager");
89 new OutputAnalyzer(pb.start())
90 .shouldContain("ro space:"); // Make sure archive got created.
91
92 // Case 3b: Test CDS run with jar file in --patch-module
93 pb = ProcessTools.createJavaProcessBuilder(
94 "-XX:+UnlockDiagnosticVMOptions",
95 "-XX:SharedArchiveFile=" + filename,
96 "-Xshare:auto",
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35 import jdk.test.lib.InMemoryJavaCompiler;
36 import jdk.test.lib.process.OutputAnalyzer;
37 import jdk.test.lib.process.ProcessTools;
38
39 public class PatchModuleCDS {
40
41 public static void main(String args[]) throws Throwable {
42
43 // Case 1: Test that --patch-module and -Xshare:dump are compatible
44 String filename = "patch_module.jsa";
45 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
46 "-XX:+UnlockDiagnosticVMOptions",
47 "-XX:SharedArchiveFile=" + filename,
48 "-Xshare:dump",
49 "--patch-module=java.naming=no/such/directory",
50 "-Xlog:class+path=info",
51 "-version");
52 new OutputAnalyzer(pb.start())
53 .shouldContain("ro space:"); // Make sure archive got created.
54
55 // Case 2: Test that directory in --patch-module is supported for CDS dumping
56 // Create a class file in the module java.base.
57 String source = "package javax.naming.spi; " +
58 "public class NamingManager { " +
59 " static { " +
60 " System.out.println(\"I pass!\"); " +
61 " } " +
62 "}";
63
64 ClassFileInstaller.writeClassToDisk("javax/naming/spi/NamingManager",
65 InMemoryJavaCompiler.compile("javax.naming.spi.NamingManager", source, "-Xmodule:java.naming"),
66 System.getProperty("test.classes"));
67
68 pb = ProcessTools.createJavaProcessBuilder(
69 "-XX:+UnlockDiagnosticVMOptions",
70 "-XX:SharedArchiveFile=" + filename,
71 "-Xshare:dump",
72 "--patch-module=java.base=" + System.getProperty("test.classes"),
73 "-Xlog:class+path=info",
74 "-version");
75 new OutputAnalyzer(pb.start())
76 .shouldContain("ro space:"); // Make sure archive got created.
77
78 // Case 3a: Test CDS dumping with jar file in --patch-module
79 BasicJarBuilder.build("javanaming", "javax/naming/spi/NamingManager");
80 String moduleJar = BasicJarBuilder.getTestJar("javanaming.jar");
81 pb = ProcessTools.createJavaProcessBuilder(
82 "-XX:+UnlockDiagnosticVMOptions",
83 "-XX:SharedArchiveFile=" + filename,
84 "-Xshare:dump",
85 "--patch-module=java.naming=" + moduleJar,
86 "-Xlog:class+load",
87 "-Xlog:class+path=info",
88 "PatchModuleMain", "javax.naming.spi.NamingManager");
89 new OutputAnalyzer(pb.start())
90 .shouldContain("ro space:"); // Make sure archive got created.
91
92 // Case 3b: Test CDS run with jar file in --patch-module
93 pb = ProcessTools.createJavaProcessBuilder(
94 "-XX:+UnlockDiagnosticVMOptions",
95 "-XX:SharedArchiveFile=" + filename,
96 "-Xshare:auto",
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