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8204095: [TESTBUG] TestPrintReferences.java fails if multiple concurrent mark happens

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Reviewed-by: kbarrett, tschatzl
This commit is contained in:
Sangheon Kim 2018-06-04 21:19:15 -07:00
parent 9ef67a3d83
commit 4a7d797fda
1 changed files with 19 additions and 1 deletions
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20
test/hotspot/jtreg/gc/logging/TestPrintReferences.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2018, 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
@ -177,6 +177,24 @@ public class TestPrintReferences {
public static void checkLogValue(OutputAnalyzer out) {
output = out.getStdout();
String patternString = gcLogTimeRegex + indent(0) +
referenceProcessing + ": " + "[0-9]+[.,][0-9]+";
Matcher m = Pattern.compile(patternString).matcher(output);
if (m.find()) {
int start = m.start();
int end = output.length();
// If there's another concurrent Reference Processing log, ignore it.
if (m.find()) {
end = m.start();
}
if (start != -1) {
output = output.substring(start, end);
checkTrimmedLogValue();
}
}
}
public static void checkTrimmedLogValue() {
BigDecimal refProcTime = getTimeValue(referenceProcessing, 0);
BigDecimal sumOfSubPhasesTime = checkPhaseTime(softReference);