equal
deleted
inserted
replaced
29 * @bug 7057939 |
29 * @bug 7057939 |
30 * @summary Make sure that MaxNewSize always has a useful value after argument |
30 * @summary Make sure that MaxNewSize always has a useful value after argument |
31 * processing. |
31 * processing. |
32 * @requires vm.gc.Serial |
32 * @requires vm.gc.Serial |
33 * @library /test/lib |
33 * @library /test/lib |
|
34 * @library / |
34 * @modules java.base/jdk.internal.misc |
35 * @modules java.base/jdk.internal.misc |
35 * java.management |
36 * java.management |
36 * @run main gc.arguments.TestMaxNewSize -XX:+UseSerialGC |
37 * @run main gc.arguments.TestMaxNewSize -XX:+UseSerialGC |
37 * @author thomas.schatzl@oracle.com, jesper.wilhelmsson@oracle.com |
38 * @author thomas.schatzl@oracle.com, jesper.wilhelmsson@oracle.com |
38 */ |
39 */ |
43 * @bug 7057939 |
44 * @bug 7057939 |
44 * @summary Make sure that MaxNewSize always has a useful value after argument |
45 * @summary Make sure that MaxNewSize always has a useful value after argument |
45 * processing. |
46 * processing. |
46 * @requires vm.gc.Parallel |
47 * @requires vm.gc.Parallel |
47 * @library /test/lib |
48 * @library /test/lib |
|
49 * @library / |
48 * @modules java.base/jdk.internal.misc |
50 * @modules java.base/jdk.internal.misc |
49 * java.management |
51 * java.management |
50 * @run main gc.arguments.TestMaxNewSize -XX:+UseParallelGC |
52 * @run main gc.arguments.TestMaxNewSize -XX:+UseParallelGC |
51 * @author thomas.schatzl@oracle.com, jesper.wilhelmsson@oracle.com |
53 * @author thomas.schatzl@oracle.com, jesper.wilhelmsson@oracle.com |
52 */ |
54 */ |
57 * @bug 7057939 |
59 * @bug 7057939 |
58 * @summary Make sure that MaxNewSize always has a useful value after argument |
60 * @summary Make sure that MaxNewSize always has a useful value after argument |
59 * processing. |
61 * processing. |
60 * @requires vm.gc.G1 |
62 * @requires vm.gc.G1 |
61 * @library /test/lib |
63 * @library /test/lib |
|
64 * @library / |
62 * @modules java.base/jdk.internal.misc |
65 * @modules java.base/jdk.internal.misc |
63 * java.management |
66 * java.management |
64 * @run main gc.arguments.TestMaxNewSize -XX:+UseG1GC |
67 * @run main gc.arguments.TestMaxNewSize -XX:+UseG1GC |
65 * @author thomas.schatzl@oracle.com, jesper.wilhelmsson@oracle.com |
68 * @author thomas.schatzl@oracle.com, jesper.wilhelmsson@oracle.com |
66 */ |
69 */ |
70 * @key gc |
73 * @key gc |
71 * @bug 7057939 |
74 * @bug 7057939 |
72 * @comment Graal does not support CMS |
75 * @comment Graal does not support CMS |
73 * @requires vm.gc.ConcMarkSweep & !vm.graal.enabled |
76 * @requires vm.gc.ConcMarkSweep & !vm.graal.enabled |
74 * @library /test/lib |
77 * @library /test/lib |
|
78 * @library / |
75 * @modules java.base/jdk.internal.misc |
79 * @modules java.base/jdk.internal.misc |
76 * java.management |
80 * java.management |
77 * @run main gc.arguments.TestMaxNewSize -XX:+UseConcMarkSweepGC |
81 * @run main gc.arguments.TestMaxNewSize -XX:+UseConcMarkSweepGC |
78 */ |
82 */ |
79 |
83 |
102 private static void checkIncompatibleNewSize(String[] flags) throws Exception { |
106 private static void checkIncompatibleNewSize(String[] flags) throws Exception { |
103 ArrayList<String> finalargs = new ArrayList<String>(); |
107 ArrayList<String> finalargs = new ArrayList<String>(); |
104 finalargs.addAll(Arrays.asList(flags)); |
108 finalargs.addAll(Arrays.asList(flags)); |
105 finalargs.add("-version"); |
109 finalargs.add("-version"); |
106 |
110 |
107 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(finalargs.toArray(new String[0])); |
111 ProcessBuilder pb = GCArguments.createJavaProcessBuilder(finalargs.toArray(new String[0])); |
108 OutputAnalyzer output = new OutputAnalyzer(pb.start()); |
112 OutputAnalyzer output = new OutputAnalyzer(pb.start()); |
109 output.shouldContain("Initial young gen size set larger than the maximum young gen size"); |
113 output.shouldContain("Initial young gen size set larger than the maximum young gen size"); |
110 } |
114 } |
111 |
115 |
112 private static boolean isRunningG1(String[] args) { |
116 private static boolean isRunningG1(String[] args) { |
125 finalargs.add("-XX:G1HeapRegionSize=1M"); |
129 finalargs.add("-XX:G1HeapRegionSize=1M"); |
126 } |
130 } |
127 finalargs.add("-XX:+PrintFlagsFinal"); |
131 finalargs.add("-XX:+PrintFlagsFinal"); |
128 finalargs.add("-version"); |
132 finalargs.add("-version"); |
129 |
133 |
130 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(finalargs.toArray(new String[0])); |
134 ProcessBuilder pb = GCArguments.createJavaProcessBuilder(finalargs.toArray(new String[0])); |
131 OutputAnalyzer output = new OutputAnalyzer(pb.start()); |
135 OutputAnalyzer output = new OutputAnalyzer(pb.start()); |
132 output.shouldHaveExitValue(0); |
136 output.shouldHaveExitValue(0); |
133 String stdout = output.getStdout(); |
137 String stdout = output.getStdout(); |
134 //System.out.println(stdout); |
138 //System.out.println(stdout); |
135 return getFlagValue("MaxNewSize", stdout); |
139 return getFlagValue("MaxNewSize", stdout); |