test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlG1Basics.java

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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/*
 * @test TestConcurrentPhaseControlG1Basics
 * @bug 8169517
 * @requires vm.gc.G1
 * @summary Verify G1 supports concurrent phase control and has the
 * expected set of phases.
 * @key gc
 * @modules java.base
 * @library /test/lib /
 * @build sun.hotspot.WhiteBox
 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
 *    sun.hotspot.WhiteBox$WhiteBoxPermission
 * @run main/othervm -XX:+UseG1GC
 *   -Xbootclasspath/a:.
 *   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
 *   TestConcurrentPhaseControlG1Basics
 */

import gc.concurrent_phase_control.CheckSupported;

public class TestConcurrentPhaseControlG1Basics {

    private static final String[] phases = {
        "ANY",
        "IDLE",
        "CONCURRENT_CYCLE",
        "CLEAR_CLAIMED_MARKS",
        "SCAN_ROOT_REGIONS",
        "CONCURRENT_MARK",
        "MARK_FROM_ROOTS",
        "PRECLEAN",
        "BEFORE_REMARK",
        "REMARK",
        "REBUILD_REMEMBERED_SETS",
        "CLEANUP_FOR_NEXT_MARK",
    };

    public static void main(String[] args) throws Exception {
        CheckSupported.check("G1", phases);
    }
}