8185436: jtreg: introduce @requires property to disable cds tests
Summary: Fix CompressedClassPointers test to succeed also if cds is not available.
Reviewed-by: jiangli, mseledtsov, iklam
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/**
* @test SharedStringsAuto
* @requires vm.cds
* @summary Test -Xshare:auto with shared strings.
* Feature support: G1GC only, compressed oops/kptrs, 64-bit os, not on windows
* @requires (sun.arch.data.model != "32") & (os.family != "windows")
* @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
* @requires vm.gc.G1
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run main SharedStringsRunAuto
*/
import jdk.test.lib.cds.CDSTestUtils;
import jdk.test.lib.process.OutputAnalyzer;
import java.io.File;
public class SharedStringsRunAuto {
public static void main(String[] args) throws Exception {
OutputAnalyzer out =
CDSTestUtils.createArchive("-XX:+UseCompressedOops", "-XX:+UseG1GC");
CDSTestUtils.checkDump(out, "Shared string table stats");
CDSTestUtils.runWithArchiveAndCheck("-XX:+UseCompressedOops", "-XX:+UseG1GC");
}
}