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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * 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
 * accompanied this code).
 *
 * 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;
import java.io.IOException;

/**
 * @test id=noagent
 * @bug 8187442
 * @summary Launching app shouldn't produce any jni warnings.
 * @modules jdk.compiler
 *          jdk.zipfs
 * @run main TestXcheckJNIWarnings
 */

/**
 * @test id=jdwp-agent
 * @bug 8187442
 * @summary Launching app with jdwp agent shouldn't produce any jni warnings.
 * @modules jdk.compiler
 *          jdk.zipfs
 * @run main TestXcheckJNIWarnings -agentlib:jdwp=transport=dt_socket,server=y,suspend=n
 */
public final class TestXcheckJNIWarnings extends TestHelper {

    static void createJarFile(File testJar) throws IOException {
        StringBuilder tsrc = new StringBuilder();
        tsrc.append("public static void main(String... args) {\n");
        tsrc.append("    System.out.println(\"Hello World\");\n");
        tsrc.append("}\n");
        createJar(testJar, new File("Foo"), tsrc.toString());
    }

    public static void main(String... args) throws IOException {
        File testJarFile = new File("test.jar");
        createJarFile(testJarFile);

        TestResult tr;
        if (args.length > 0) {
            tr = doExec(javaCmd, "-jar", "-Xcheck:jni", args[0], testJarFile.getName());
        } else {
            tr = doExec(javaCmd, "-jar", "-Xcheck:jni", testJarFile.getName());
        }

        if (!tr.isOK()) {
            System.out.println(tr);
            throw new RuntimeException("test returned non-positive value");
        }
        if (!tr.contains("Hello World")) {
            System.out.println(tr);
            throw new RuntimeException("expected output not found");
        }
        if (tr.contains("WARNING")) {
            System.out.println(tr);
            throw new RuntimeException("WARNING was found in the output");
        }
    }
}