/* * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. * 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. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ import java.foreign.Libraries; import java.foreign.Library; import java.lang.invoke.MethodHandles; import java.lang.reflect.Method; import org.testng.annotations.Test; import test.jextract.missing.missing_h; import static org.testng.Assert.assertTrue; /* * @test * @library .. * @run driver JtregJextract -l Missing -L $(test.nativepath) -t test.jextract.missing -- missing.h * @run testng MissingSymbolTest */ public class MissingSymbolTest { @Test public void testBind() { // make sure that we can bind even though "cube" method is missing! Library lib = Libraries.loadLibrary(MethodHandles.lookup(), "Missing"); missing_h libMissing = Libraries.bind(missing_h.class, lib); // make sure cube method is not present boolean noCubeMethod = false; try { Method cube = missing_h.class.getMethod("cube", int.class); } catch (NoSuchMethodException nsme) { System.err.println(nsme); noCubeMethod = true; } assertTrue(noCubeMethod); } }