70
71 public static void main(String[] args) throws Throwable {
72 new BasicTest().run();
73 }
74
75 public void run() throws Throwable {
76 if (Files.notExists(jdkMods)) {
77 return;
78 }
79
80 if (!CompilerUtils.compile(src, classes)) {
81 throw new AssertionError("Compilation failure. See log.");
82 }
83
84 Files.createDirectories(jmods);
85 Files.createDirectories(jars);
86 Path jarfile = jars.resolve("test.jar");
87 JarUtils.createJarFile(jarfile, classes);
88
89 Path image = Paths.get("mysmallimage");
90 runJmod(jarfile.toString(), TEST_MODULE);
91 runJlink(image, TEST_MODULE, "--compress", "2");
92 execute(image, TEST_MODULE);
93
94 Files.delete(jmods.resolve(TEST_MODULE + ".jmod"));
95
96 image = Paths.get("myimage");
97 runJmod(classes.toString(), TEST_MODULE);
98 runJlink(image, TEST_MODULE);
99 execute(image, TEST_MODULE);
100 }
101
102 private void execute(Path image, String moduleName) throws Throwable {
103 String cmd = image.resolve("bin").resolve(moduleName).toString();
104 OutputAnalyzer analyzer;
105 if (System.getProperty("os.name").startsWith("Windows")) {
106 analyzer = ProcessTools.executeProcess("sh.exe", cmd, "1", "2", "3");
107 } else {
108 analyzer = ProcessTools.executeProcess(cmd, "1", "2", "3");
109 }
110 if (analyzer.getExitValue() != 0) {
111 throw new AssertionError("Image invocation failed: rc=" + analyzer.getExitValue());
112 }
113 }
114
115 private void runJlink(Path image, String modName, String... options) {
116 List<String> args = new ArrayList<>();
117 Collections.addAll(args,
118 "--module-path", jdkMods + File.pathSeparator + jmods,
119 "--add-modules", modName,
120 "--output", image.toString());
121 Collections.addAll(args, options);
122
123 PrintWriter pw = new PrintWriter(System.out);
124 int rc = JLINK_TOOL.run(pw, pw, args.toArray(new String[args.size()]));
125 if (rc != 0) {
126 throw new AssertionError("Jlink failed: rc = " + rc);
127 }
128 }
129
130 private void runJmod(String cp, String modName) {
131 int rc = JMOD_TOOL.run(System.out, System.out, new String[] {
132 "create",
133 "--class-path", cp,
134 "--module-version", "1.0",
135 "--main-class", "jdk.test.Test",
136 jmods.resolve(modName + ".jmod").toString(),
137 });
138 if (rc != 0) {
139 throw new AssertionError("Jmod failed: rc = " + rc);
140 }
141 }
142 }
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70
71 public static void main(String[] args) throws Throwable {
72 new BasicTest().run();
73 }
74
75 public void run() throws Throwable {
76 if (Files.notExists(jdkMods)) {
77 return;
78 }
79
80 if (!CompilerUtils.compile(src, classes)) {
81 throw new AssertionError("Compilation failure. See log.");
82 }
83
84 Files.createDirectories(jmods);
85 Files.createDirectories(jars);
86 Path jarfile = jars.resolve("test.jar");
87 JarUtils.createJarFile(jarfile, classes);
88
89 Path image = Paths.get("mysmallimage");
90 runJmod(jarfile.toString(), TEST_MODULE, true);
91 runJlink(image, TEST_MODULE, "--compress", "2", "--launcher", "foo=" + TEST_MODULE);
92 execute(image, "foo");
93
94 Files.delete(jmods.resolve(TEST_MODULE + ".jmod"));
95
96 image = Paths.get("myimage");
97 runJmod(classes.toString(), TEST_MODULE, true);
98 runJlink(image, TEST_MODULE, "--launcher", "bar=" + TEST_MODULE);
99 execute(image, "bar");
100
101 Files.delete(jmods.resolve(TEST_MODULE + ".jmod"));
102
103 image = Paths.get("myimage2");
104 runJmod(classes.toString(), TEST_MODULE, false /* no ModuleMainClass! */);
105 // specify main class in --launcher command line
106 runJlink(image, TEST_MODULE, "--launcher", "bar2=" + TEST_MODULE + "/jdk.test.Test");
107 execute(image, "bar2");
108
109 }
110
111 private void execute(Path image, String scriptName) throws Throwable {
112 String cmd = image.resolve("bin").resolve(scriptName).toString();
113 OutputAnalyzer analyzer;
114 if (System.getProperty("os.name").startsWith("Windows")) {
115 analyzer = ProcessTools.executeProcess("sh.exe", cmd, "1", "2", "3");
116 } else {
117 analyzer = ProcessTools.executeProcess(cmd, "1", "2", "3");
118 }
119 if (analyzer.getExitValue() != 0) {
120 throw new AssertionError("Image invocation failed: rc=" + analyzer.getExitValue());
121 }
122 }
123
124 private void runJlink(Path image, String modName, String... options) {
125 List<String> args = new ArrayList<>();
126 Collections.addAll(args,
127 "--module-path", jdkMods + File.pathSeparator + jmods,
128 "--add-modules", modName,
129 "--output", image.toString());
130 Collections.addAll(args, options);
131
132 PrintWriter pw = new PrintWriter(System.out);
133 int rc = JLINK_TOOL.run(pw, pw, args.toArray(new String[args.size()]));
134 if (rc != 0) {
135 throw new AssertionError("Jlink failed: rc = " + rc);
136 }
137 }
138
139 private void runJmod(String cp, String modName, boolean main) {
140 int rc;
141 if (main) {
142 rc = JMOD_TOOL.run(System.out, System.out, new String[] {
143 "create",
144 "--class-path", cp,
145 "--module-version", "1.0",
146 "--main-class", "jdk.test.Test",
147 jmods.resolve(modName + ".jmod").toString()
148 });
149 } else {
150 rc = JMOD_TOOL.run(System.out, System.out, new String[] {
151 "create",
152 "--class-path", cp,
153 "--module-version", "1.0",
154 jmods.resolve(modName + ".jmod").toString(),
155 });
156 }
157
158 if (rc != 0) {
159 throw new AssertionError("Jmod failed: rc = " + rc);
160 }
161 }
162 }
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