8147940: Test gc/g1/TestG1TraceEagerReclaimHumongousObjects.java fails
Reviewed-by: mgerdin, jwilhelm
--- a/hotspot/test/gc/g1/TestG1TraceEagerReclaimHumongousObjects.java Wed Jan 27 11:41:44 2016 +0100
+++ b/hotspot/test/gc/g1/TestG1TraceEagerReclaimHumongousObjects.java Wed Jan 27 16:12:05 2016 +0100
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2016, 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
@@ -38,34 +38,6 @@
public class TestG1TraceEagerReclaimHumongousObjects {
public static void main(String[] args) throws Exception {
- testGCLogs();
- testHumongousObjectGCLogs();
- }
-
- private static void testGCLogs() throws Exception {
-
- ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseG1GC",
- "-Xms128M",
- "-Xmx128M",
- "-Xmn16M",
- "-XX:G1HeapRegionSize=1M",
- "-Xlog:gc+phases=trace",
- "-XX:+UnlockExperimentalVMOptions",
- GCTest.class.getName());
-
- OutputAnalyzer output = new OutputAnalyzer(pb.start());
-
- // As G1EagerReclaimHumongousObjects is set(default), below logs should be displayed.
- // And GCTest doesn't have humongous objects, so values should be zero.
- output.shouldContain("Humongous Reclaim");
- output.shouldContain("Humongous Total: 0");
- output.shouldContain("Humongous Candidate: 0");
- output.shouldContain("Humongous Reclaimed: 0");
-
- output.shouldHaveExitValue(0);
- }
-
- private static void testHumongousObjectGCLogs() throws Exception {
ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseG1GC",
"-Xms128M",
"-Xmx128M",
@@ -90,19 +62,6 @@
output.shouldHaveExitValue(0);
}
- static class GCTest {
- private static byte[] garbage;
-
- public static void main(String [] args) {
- System.out.println("Creating garbage");
- // create 128MB of garbage. This should result in at least one GC
- for (int i = 0; i < 1024; i++) {
- garbage = new byte[128 * 1024];
- }
- System.out.println("Done");
- }
- }
-
static class GCWithHumongousObjectTest {
public static final int M = 1024*1024;