46 lines
1.6 KiB
Bash
46 lines
1.6 KiB
Bash
#!/bin/bash
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# Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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JAVA="$TESTJAVA/bin/java"
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JAVA_OPTS="$TESTJAVAOPTS $TESTVMOPTS"
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if echo $JAVA_OPTS $_JAVA_OPTIONS | egrep '\-XX:\+Use[a-zA-Z0-9]+GC'; then
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echo Particular GC is enabled via flags. The test is useless.
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exit 0
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fi
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log=gcDetails.out
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$JAVA $JAVA_OPTS -XX:+UseParallelGC -Xlog:gc* -version >$log
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if ! grep PSYoungGen $log; then
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echo Default GC is not Parallel, the test is useless
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exit 0
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fi
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if grep ParOld $log; then
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echo ParallelOldGC was used by default. Test passed.
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exit 0
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else
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echo "ParallelOldGC wasn't used by default. TEST FAILED"
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exit 2
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fi
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