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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

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 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

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import java.io.File;

/*

 * @test

 * @summary error handling when either (or both) of the base/top archives are missing.

 * @requires vm.cds

 * @library /test/lib /test/hotspot/jtreg/runtime/appcds /test/hotspot/jtreg/runtime/appcds/test-classes

 * @build GenericTestApp sun.hotspot.WhiteBox

 * @run driver ClassFileInstaller -jar WhiteBox.jar sun.hotspot.WhiteBox

 * @run driver ClassFileInstaller -jar GenericTestApp.jar GenericTestApp

 * @run driver MissingArchive

 */

public class MissingArchive extends DynamicArchiveTestBase {

    private static final String TOP  = "top";

    private static final String BASE = "base";

    private static final String BOTH = "base/top";

    private static final String NONE = "none";

    public static void main(String[] args) throws Exception {

        runTest(MissingArchive::test, TOP);

        runTest(MissingArchive::test, BASE);

        runTest(MissingArchive::test, BOTH);

        runTest(MissingArchive::test, NONE);

    }

    static void delete(String fileName) {

        File f = new File(fileName);

        f.delete();

    }

    static void test(String args[]) throws Exception {

        String topArchiveName = getNewArchiveName("top");

        String baseArchiveName = getNewArchiveName("base");

        dumpBaseArchive(baseArchiveName);

        String appJar = ClassFileInstaller.getJarPath("GenericTestApp.jar");

        String mainClass = "GenericTestApp";

        dump2_WB(baseArchiveName, topArchiveName,

                 "-Xlog:cds",

                 "-Xlog:cds+dynamic=debug",

                 "-cp", appJar, mainClass)

            .assertNormalExit(output -> {

                    output.shouldContain("Buffer-space to target-space delta")

                           .shouldContain("Written dynamic archive 0x");

                });

        // Use -Xshare:auto so top archive can fail after base archive has succeeded,

        // but the app will continue to run.

        String[] cmdline = TestCommon.concat(

            "-Xlog:cds*",

            "-Xshare:auto",

            "-cp", appJar, mainClass);

        String mode = args[0];

        if (mode.contains(BASE)) {

            delete(baseArchiveName);

            cmdline = TestCommon.concat(cmdline, "assertNotShared:java.lang.Object");

        } else {

            cmdline = TestCommon.concat(cmdline, "assertShared:java.lang.Object");

        }

        if (mode.contains(TOP)) {

            delete(topArchiveName);

        }

        if (mode.equals(NONE)) {

            cmdline = TestCommon.concat(cmdline, "assertShared:GenericTestApp");

        } else {

            cmdline = TestCommon.concat(cmdline, "assertNotShared:GenericTestApp");

        }

        run2_WB(baseArchiveName, topArchiveName, cmdline).assertNormalExit();

    }

}