29 * @test
30 * @bug 8066821
31 * @summary Test that various options are deprecated. See deprecated_jvm_flags in arguments.cpp.
32 * @modules java.base/jdk.internal.misc
33 * @library /test/lib
34 */
35 public class VMDeprecatedOptions {
36
37 /**
38 * each entry is {[0]: option name, [1]: value to set
39 * (true/false/n/string)}.
40 */
41 public static final String[][] DEPRECATED_OPTIONS = {
42 // deprecated non-alias flags:
43 {"MaxGCMinorPauseMillis", "1032"},
44 {"MaxRAMFraction", "8"},
45 {"MinRAMFraction", "2"},
46 {"InitialRAMFraction", "64"},
47 {"AssumeMP", "false"},
48 {"UseMembar", "true"},
49
50 // deprecated alias flags (see also aliased_jvm_flags):
51 {"DefaultMaxRAMFraction", "4"},
52 {"CreateMinidumpOnCrash", "false"}
53 };
54
55 static String getDeprecationString(String optionName) {
56 return "Option " + optionName
57 + " was deprecated in version [\\S]+ and will likely be removed in a future release";
58 }
59
60 static void testDeprecated(String[][] optionInfo) throws Throwable {
61 String optionNames[] = new String[optionInfo.length];
62 String expectedValues[] = new String[optionInfo.length];
63 for (int i = 0; i < optionInfo.length; i++) {
64 optionNames[i] = optionInfo[i][0];
65 expectedValues[i] = optionInfo[i][1];
66 }
67
68 OutputAnalyzer output = CommandLineOptionTest.startVMWithOptions(optionNames, expectedValues);
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29 * @test
30 * @bug 8066821
31 * @summary Test that various options are deprecated. See deprecated_jvm_flags in arguments.cpp.
32 * @modules java.base/jdk.internal.misc
33 * @library /test/lib
34 */
35 public class VMDeprecatedOptions {
36
37 /**
38 * each entry is {[0]: option name, [1]: value to set
39 * (true/false/n/string)}.
40 */
41 public static final String[][] DEPRECATED_OPTIONS = {
42 // deprecated non-alias flags:
43 {"MaxGCMinorPauseMillis", "1032"},
44 {"MaxRAMFraction", "8"},
45 {"MinRAMFraction", "2"},
46 {"InitialRAMFraction", "64"},
47 {"AssumeMP", "false"},
48 {"UseMembar", "true"},
49 {"TLABStats", "false"},
50
51 // deprecated alias flags (see also aliased_jvm_flags):
52 {"DefaultMaxRAMFraction", "4"},
53 {"CreateMinidumpOnCrash", "false"}
54 };
55
56 static String getDeprecationString(String optionName) {
57 return "Option " + optionName
58 + " was deprecated in version [\\S]+ and will likely be removed in a future release";
59 }
60
61 static void testDeprecated(String[][] optionInfo) throws Throwable {
62 String optionNames[] = new String[optionInfo.length];
63 String expectedValues[] = new String[optionInfo.length];
64 for (int i = 0; i < optionInfo.length; i++) {
65 optionNames[i] = optionInfo[i][0];
66 expectedValues[i] = optionInfo[i][1];
67 }
68
69 OutputAnalyzer output = CommandLineOptionTest.startVMWithOptions(optionNames, expectedValues);
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