91 dumpArchive(false, new String[] { BOOTCLASS },
92 new String[] { TESTNAME});
93
94 // Test 4: AppCDS - "test" classes in classlist are dumped
95 dumpArchive(true, new String[] { BOOTCLASS, TESTNAME },
96 new String[0]);
97
98 // Next tests rely on the archive we just dumped
99
100 // Test 5: No AppCDS - Using archive containing "test" classes ignores them
101 useArchive(false, new String[] { BOOTCLASS },
102 new String[] { TESTNAME });
103
104 // Test 6: AppCDS - Using archive containing "test" classes loads them
105 useArchive(true, new String[] { BOOTCLASS, TESTNAME },
106 new String[0]);
107 }
108
109 public static List<String> toClassNames(String filename) throws IOException {
110 ArrayList<String> classes = new ArrayList<>();
111 BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(filename)));
112 for (; ; ) {
113 String line = br.readLine();
114 if (line == null)
115 break;
116 classes.add(line.replaceAll("/", "."));
117 }
118 return classes;
119 }
120
121 static void dumpLoadedClasses(boolean useAppCDS, String[] expectedClasses,
122 String[] unexpectedClasses) throws Exception {
123 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
124 true,
125 "-XX:DumpLoadedClassList=" + CLASSLIST_FILE,
126 "-cp",
127 TESTJAR,
128 useAppCDS ? "-XX:+UseAppCDS" : "-XX:-UseAppCDS",
129 TESTNAME,
130 TEST_OUT);
131
132 OutputAnalyzer output = TestCommon.executeAndLog(pb, "dump-loaded-classes")
133 .shouldHaveExitValue(0).shouldContain(TEST_OUT);
134
135 List<String> dumpedClasses = toClassNames(CLASSLIST_FILE);
136
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91 dumpArchive(false, new String[] { BOOTCLASS },
92 new String[] { TESTNAME});
93
94 // Test 4: AppCDS - "test" classes in classlist are dumped
95 dumpArchive(true, new String[] { BOOTCLASS, TESTNAME },
96 new String[0]);
97
98 // Next tests rely on the archive we just dumped
99
100 // Test 5: No AppCDS - Using archive containing "test" classes ignores them
101 useArchive(false, new String[] { BOOTCLASS },
102 new String[] { TESTNAME });
103
104 // Test 6: AppCDS - Using archive containing "test" classes loads them
105 useArchive(true, new String[] { BOOTCLASS, TESTNAME },
106 new String[0]);
107 }
108
109 public static List<String> toClassNames(String filename) throws IOException {
110 ArrayList<String> classes = new ArrayList<>();
111 try (BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(filename)))) {
112 for (; ; ) {
113 String line = br.readLine();
114 if (line == null) {
115 break;
116 }
117 classes.add(line.replaceAll("/", "."));
118 }
119 }
120 return classes;
121 }
122
123 static void dumpLoadedClasses(boolean useAppCDS, String[] expectedClasses,
124 String[] unexpectedClasses) throws Exception {
125 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
126 true,
127 "-XX:DumpLoadedClassList=" + CLASSLIST_FILE,
128 "-cp",
129 TESTJAR,
130 useAppCDS ? "-XX:+UseAppCDS" : "-XX:-UseAppCDS",
131 TESTNAME,
132 TEST_OUT);
133
134 OutputAnalyzer output = TestCommon.executeAndLog(pb, "dump-loaded-classes")
135 .shouldHaveExitValue(0).shouldContain(TEST_OUT);
136
137 List<String> dumpedClasses = toClassNames(CLASSLIST_FILE);
138
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