aoqi@0: /*
aoqi@0:  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test TestSummarizeRSetStatsPerRegion.java
aoqi@0:  * @bug 8014078
aoqi@0:  * @library /testlibrary
aoqi@0:  * @build TestSummarizeRSetStatsTools TestSummarizeRSetStatsPerRegion
aoqi@0:  * @summary Verify output of -XX:+G1SummarizeRSetStats in regards to per-region type output
aoqi@0:  * @run main TestSummarizeRSetStatsPerRegion
aoqi@0:  */
aoqi@0: 
aoqi@0: import com.oracle.java.testlibrary.*;
aoqi@0: import java.lang.Thread;
aoqi@0: import java.util.ArrayList;
aoqi@0: import java.util.Arrays;
aoqi@0: 
aoqi@0: public class TestSummarizeRSetStatsPerRegion {
aoqi@0: 
aoqi@0:     public static void main(String[] args) throws Exception {
aoqi@0:         String result;
aoqi@0: 
aoqi@0:         if (!TestSummarizeRSetStatsTools.testingG1GC()) {
aoqi@0:             return;
aoqi@0:         }
aoqi@0: 
aoqi@0:         // single remembered set summary output at the end
aoqi@0:         result = TestSummarizeRSetStatsTools.runTest(new String[] { "-XX:+G1SummarizeRSetStats" }, 0);
aoqi@0:         TestSummarizeRSetStatsTools.expectPerRegionRSetSummaries(result, 1, 0);
aoqi@0: 
aoqi@0:         // two times remembered set summary output
aoqi@0:         result = TestSummarizeRSetStatsTools.runTest(new String[] { "-XX:+G1SummarizeRSetStats", "-XX:G1SummarizeRSetStatsPeriod=1" }, 1);
aoqi@0:         TestSummarizeRSetStatsTools.expectPerRegionRSetSummaries(result, 1, 2);
aoqi@0:     }
aoqi@0: }