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 org.testng.annotations.Test;
25 import jdk.incubator.foreign.ResourceScope;
26 import static org.testng.Assert.assertEquals;
27 import static test.jextract.test8244938.test8244938_h.*;
28 import test.jextract.test8244938.*;
29 
30 /*
31  * @test id=classes
32  * @bug 8244938
33  * @summary Crash in foreign ABI CallArranger class when a test native function returns a nested struct
34  * @library ..
35  * @modules jdk.incubator.jextract
36  * @run driver JtregJextract -l Test8244938 -t test.jextract.test8244938 -- test8244938.h
37  * @run testng/othervm --enable-native-access=jdk.incubator.jextract,ALL-UNNAMED Test8244938
38  */
39 
40 /*
41  * @test id=sources
42  * @bug 8244938
43  * @summary Crash in foreign ABI CallArranger class when a test native function returns a nested struct
44  * @library ..
45  * @modules jdk.incubator.jextract
46  * @run driver JtregJextractSources -l Test8244938 -t test.jextract.test8244938 -- test8244938.h
47  * @run testng/othervm --enable-native-access=jdk.incubator.jextract,ALL-UNNAMED Test8244938
48  */
49 public class Test8244938 {
50     @Test
51     public void testNestedStructReturn() {
52          try (ResourceScope scope = ResourceScope.newConfinedScope()) {
53              var seg = func(scope);
54              assertEquals(seg.byteSize(), Point.sizeof());
55              assertEquals(Point.k$get(seg), 44);
56              var point2dSeg = Point.point2d$slice(seg);
57              assertEquals(Point2D.i$get(point2dSeg), 567);
58              assertEquals(Point2D.j$get(point2dSeg), 33);
59          }
60     }
61 }