diff options
Diffstat (limited to 'test/gc/arguments/TestG1HeapRegionSize.java')
| -rw-r--r-- | test/gc/arguments/TestG1HeapRegionSize.java | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/test/gc/arguments/TestG1HeapRegionSize.java b/test/gc/arguments/TestG1HeapRegionSize.java index 193dacf98..b55dc8b32 100644 --- a/test/gc/arguments/TestG1HeapRegionSize.java +++ b/test/gc/arguments/TestG1HeapRegionSize.java @@ -1,5 +1,5 @@ /* -* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. +* Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,11 +25,12 @@ * @test TestG1HeapRegionSize * @key gc * @bug 8021879 + * @requires vm.gc=="G1" | vm.gc=="null" * @summary Verify that the flag G1HeapRegionSize is updated properly * @run main/othervm -Xmx64m TestG1HeapRegionSize 1048576 - * @run main/othervm -XX:G1HeapRegionSize=2m -Xmx64m TestG1HeapRegionSize 2097152 - * @run main/othervm -XX:G1HeapRegionSize=3m -Xmx64m TestG1HeapRegionSize 2097152 - * @run main/othervm -XX:G1HeapRegionSize=64m -Xmx256m TestG1HeapRegionSize 33554432 + * @run main/othervm -XX:G1HeapRegionSize=2m -Xmx64m -XX:+UseG1GC TestG1HeapRegionSize 2097152 + * @run main/othervm -XX:G1HeapRegionSize=3m -Xmx64m -XX:+UseG1GC TestG1HeapRegionSize 2097152 + * @run main/othervm -XX:G1HeapRegionSize=64m -Xmx256m -XX:+UseG1GC TestG1HeapRegionSize 33554432 */ import sun.management.ManagementFactoryHelper; @@ -41,14 +42,8 @@ public class TestG1HeapRegionSize { public static void main(String[] args) { HotSpotDiagnosticMXBean diagnostic = ManagementFactoryHelper.getDiagnosticMXBean(); - VMOption option = diagnostic.getVMOption("UseG1GC"); - if (option.getValue().equals("false")) { - System.out.println("Skipping this test. It is only a G1 test."); - return; - } - String expectedValue = getExpectedValue(args); - option = diagnostic.getVMOption("G1HeapRegionSize"); + VMOption option = diagnostic.getVMOption("G1HeapRegionSize"); if (!expectedValue.equals(option.getValue())) { throw new RuntimeException("Wrong value for G1HeapRegionSize. Expected " + expectedValue + " but got " + option.getValue()); } |