88 lines
3.6 KiB
Java
88 lines
3.6 KiB
Java
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/*
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* Copyright (c) 2014, 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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*/
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package printcodecache;
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import com.oracle.java.testlibrary.ExitCode;
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import com.oracle.java.testlibrary.cli.CommandLineOptionTest;
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import common.CodeCacheCLITestCase;
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import common.CodeCacheInfoFormatter;
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import common.CodeCacheOptions;
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import sun.hotspot.code.BlobType;
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import java.util.EnumSet;
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import java.util.stream.Collectors;
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/**
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* Runner implementation aimed to verify PrintCodeCache output.
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*/
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public class PrintCodeCacheRunner implements CodeCacheCLITestCase.Runner {
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private final boolean printCodeCache;
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public PrintCodeCacheRunner(boolean printCodeCache) {
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this.printCodeCache = printCodeCache;
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}
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public PrintCodeCacheRunner() {
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this(true);
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}
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@Override
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public void run(CodeCacheCLITestCase.Description testCaseDescription,
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CodeCacheOptions options) throws Throwable {
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CodeCacheOptions expectedValues
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= testCaseDescription.expectedValues(options);
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String[] expectedMessages
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= testCaseDescription.involvedCodeHeaps.stream()
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.map(heap -> CodeCacheInfoFormatter.forHeap(heap)
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.withSize(expectedValues.sizeForHeap(heap)))
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.map(CodeCacheInfoFormatter::getInfoString)
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.toArray(String[]::new);
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EnumSet<BlobType> unexpectedHeapsSet
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= EnumSet.complementOf(testCaseDescription.involvedCodeHeaps);
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String[] unexpectedMessages = CodeCacheInfoFormatter.forHeaps(
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unexpectedHeapsSet.toArray(
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new BlobType[unexpectedHeapsSet.size()]));
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String description = String.format("JVM output should contain entries "
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+ "for following code heaps: [%s] and should not contain "
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+ "entries for following code heaps: [%s].",
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testCaseDescription.involvedCodeHeaps.stream()
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.map(BlobType::name)
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.collect(Collectors.joining(", ")),
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unexpectedHeapsSet.stream()
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.map(BlobType::name)
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.collect(Collectors.joining(", ")));
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CommandLineOptionTest.verifySameJVMStartup(expectedMessages,
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unexpectedMessages, "JVM startup failure is not expected, "
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+ "since all options have allowed values", description,
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ExitCode.OK,
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testCaseDescription.getTestOptions(options,
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CommandLineOptionTest.prepareBooleanFlag(
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"PrintCodeCache", printCodeCache)));
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}
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}
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