1 /* 2 * Copyright (c) 2021, 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 java.nio.file.Path; 26 import static org.testng.Assert.assertNotNull; 27 28 /* 29 * @test 30 * @modules jdk.incubator.jextract 31 * @library /test/lib 32 * @build JextractToolRunner 33 * @bug 8262825 34 * @summary jextract crashes when Java type names like String are used as identifiers in C header 35 * @run testng/othervm --enable-native-access=jdk.incubator.jextract Test8262825 36 */ 37 public class Test8262825 extends JextractToolRunner { 38 @Test 39 public void test() { 40 Path output = getOutputFilePath("8262825gen"); 41 Path outputH = getInputFilePath("test8262825.h"); 42 run("-d", output.toString(), outputH.toString()).checkSuccess(); 43 try(Loader loader = classLoader(output)) { 44 Class<?> cls = loader.loadClass("test8262825_h"); 45 assertNotNull(cls); 46 47 assertNotNull(findField(cls, "MemoryLayout_")); 48 assertNotNull(findField(cls, "ValueLayout_")); 49 50 assertNotNull(loader.loadClass("RuntimeHelper_")); 51 assertNotNull(loader.loadClass("String_")); 52 assertNotNull(loader.loadClass("MemoryAddress_")); 53 assertNotNull(loader.loadClass("MemorySegment_")); 54 } finally { 55 deleteDir(output); 56 } 57 } 58 }