1 /* 2 * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import jdk.incubator.foreign.ResourceScope; 25 import org.testng.annotations.Test; 26 27 import static org.testng.Assert.assertEquals; 28 import static test.jextract.fp.funcPtr_h.*; 29 import test.jextract.fp.*; 30 31 /* 32 * @test id=classes 33 * @library .. 34 * @modules jdk.incubator.jextract 35 * @run driver JtregJextract -l FuncPtr -t test.jextract.fp -- funcPtr.h 36 * @run testng/othervm --enable-native-access=jdk.incubator.jextract,ALL-UNNAMED LibFuncPtrTest 37 */ 38 /* 39 * @test id=sources 40 * @library .. 41 * @modules jdk.incubator.jextract 42 * @run driver JtregJextractSources -l FuncPtr -t test.jextract.fp -- funcPtr.h 43 * @run testng/othervm --enable-native-access=jdk.incubator.jextract,ALL-UNNAMED LibFuncPtrTest 44 */ 45 public class LibFuncPtrTest { 46 @Test 47 public void test() { 48 try (ResourceScope scope = ResourceScope.newConfinedScope()) { 49 var handle = func$f.allocate(x -> x * x, scope); 50 assertEquals(func(handle, 35), 35 * 35 + 35); 51 } 52 } 53 }