/*
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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
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 *  published by the Free Software Foundation.
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 *  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 org.testng.annotations.Test;

import java.lang.foreign.SymbolLookup;

import static org.testng.Assert.*;

/*
 * @test
 * @enablePreview
 * @requires ((os.arch == "amd64" | os.arch == "x86_64") & sun.arch.data.model == "64") | os.arch == "aarch64" | os.arch == "riscv64"
 * @run testng/othervm TestLoaderLookupJNI
 */
public class TestLoaderLookupJNI {

    static {
        System.loadLibrary("LoaderLookupInvoker");
    }

    @Test
    void testLoaderLookupJNI() {
        SymbolLookup loaderLookup = SymbolLookup.loaderLookup();
        assertTrue(loaderLookup.find("Java_TestLoaderLookupJNI_loaderLookup0").isPresent());
        // now try calling via JNI
        loaderLookup = loaderLookup0(); // lookup backed by application loader, so can see same symbols
        assertTrue(loaderLookup.find("Java_TestLoaderLookupJNI_loaderLookup0").isPresent());
    }

    static native SymbolLookup loaderLookup0();
}