1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/runtime/CDSCompressedKPtrs/CDSCompressedKPtrsError.java Wed Apr 27 01:25:04 2016 +0800
1.3 @@ -0,0 +1,93 @@
1.4 +/*
1.5 + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 + * or visit www.oracle.com if you need additional information or have any
1.24 + * questions.
1.25 + */
1.26 +
1.27 +/*
1.28 + * @test
1.29 + * @bug 8003424
1.30 + * @summary Test that cannot use CDS if UseCompressedClassPointers is turned off.
1.31 + * @library /testlibrary
1.32 + * @run main CDSCompressedKPtrsError
1.33 + */
1.34 +
1.35 +import com.oracle.java.testlibrary.*;
1.36 +
1.37 +public class CDSCompressedKPtrsError {
1.38 + public static void main(String[] args) throws Exception {
1.39 + ProcessBuilder pb;
1.40 + if (Platform.is64bit()) {
1.41 + pb = ProcessTools.createJavaProcessBuilder(
1.42 + "-XX:+UseCompressedOops", "-XX:+UseCompressedClassPointers", "-XX:+UnlockDiagnosticVMOptions",
1.43 + "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");
1.44 + OutputAnalyzer output = new OutputAnalyzer(pb.start());
1.45 + try {
1.46 + output.shouldContain("Loading classes to share");
1.47 + output.shouldHaveExitValue(0);
1.48 +
1.49 + pb = ProcessTools.createJavaProcessBuilder(
1.50 + "-XX:-UseCompressedClassPointers", "-XX:-UseCompressedOops",
1.51 + "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version");
1.52 + output = new OutputAnalyzer(pb.start());
1.53 + output.shouldContain("Unable to use shared archive");
1.54 + output.shouldHaveExitValue(0);
1.55 +
1.56 + pb = ProcessTools.createJavaProcessBuilder(
1.57 + "-XX:-UseCompressedClassPointers", "-XX:+UseCompressedOops",
1.58 + "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version");
1.59 + output = new OutputAnalyzer(pb.start());
1.60 + output.shouldContain("Unable to use shared archive");
1.61 + output.shouldHaveExitValue(0);
1.62 +
1.63 + pb = ProcessTools.createJavaProcessBuilder(
1.64 + "-XX:+UseCompressedClassPointers", "-XX:-UseCompressedOops",
1.65 + "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version");
1.66 + output = new OutputAnalyzer(pb.start());
1.67 + output.shouldContain("Unable to use shared archive");
1.68 + output.shouldHaveExitValue(0);
1.69 +
1.70 + } catch (RuntimeException e) {
1.71 + output.shouldContain("Unable to use shared archive");
1.72 + output.shouldHaveExitValue(1);
1.73 + }
1.74 +
1.75 + // Test bad options with -Xshare:dump.
1.76 + pb = ProcessTools.createJavaProcessBuilder(
1.77 + "-XX:-UseCompressedOops", "-XX:+UseCompressedClassPointers", "-XX:+UnlockDiagnosticVMOptions",
1.78 + "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");
1.79 + output = new OutputAnalyzer(pb.start());
1.80 + output.shouldContain("Cannot dump shared archive");
1.81 +
1.82 + pb = ProcessTools.createJavaProcessBuilder(
1.83 + "-XX:+UseCompressedOops", "-XX:-UseCompressedClassPointers", "-XX:+UnlockDiagnosticVMOptions",
1.84 + "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");
1.85 + output = new OutputAnalyzer(pb.start());
1.86 + output.shouldContain("Cannot dump shared archive");
1.87 +
1.88 + pb = ProcessTools.createJavaProcessBuilder(
1.89 + "-XX:-UseCompressedOops", "-XX:-UseCompressedClassPointers", "-XX:+UnlockDiagnosticVMOptions",
1.90 + "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");
1.91 + output = new OutputAnalyzer(pb.start());
1.92 + output.shouldContain("Cannot dump shared archive");
1.93 +
1.94 + }
1.95 + }
1.96 +}
