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 */

import java.io.*;

/*
 * @test
 *
 * @summary converted from VM Testbase nsk/jvmti/NativeMethodBind/nativemethbind004.
 * VM Testbase keywords: [quick, jpda, jvmti, noras]
 * VM Testbase readme:
 * DESCRIPTION
 *     This test exercises the JVMTI event NativeMethodBind.
 *     It verifies that binding native method can be redirected during
 *     the event callback.
 *     The test works as follows. An agent part enables the NativeMethodBind
 *     generation. Then the java part invokes the native method 'nativeMethod()'
 *     which leads to the NativeMethodBind generation. In NativeMethodBind
 *     callback incoming address of the nativeMethod() is changed to the
 *     address of another native method 'redirNativeMethod()'. Both functions
 *     nativeMethod() and redirNativeMethod() count their calls.
 *     In accordance with the spec, the nativeMethod() should not be invoked
 *     and the redirNativeMethod() should be invoked once.
 * COMMENTS
 *     The test has been fixed due to the bug 4967116.
 *     Fixed the 4995867 bug.
 *
 * @library /test/lib
 * @run main/othervm/native -agentlib:nativemethbind04 nativemethbind04
 */


public class nativemethbind04 {
    static {
        System.loadLibrary("nativemethbind04");
    }

    native void nativeMethod();
    native int check();

    public static void main(String[] argv) {
        new nativemethbind04().runThis();
    }

    private void runThis() {
        // invoke native method to be redirected
        nativeMethod();

        int res = check();
        if (res != 0) {
            throw new RuntimeException("Check() returned " + res);
        }
    }
}