1 /* 2 * Copyright (c) 2006, 2018, 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 /* 25 * @test 26 * @bug 6395981 6458819 7025784 8028543 8028544 8193291 8193292 8193292 8205393 27 * @summary JavaCompilerTool and Tool must specify version of JLS and JVMS 28 * @author Peter von der Ah\u00e9 29 * @modules java.compiler 30 * jdk.compiler 31 * @run main/fail T6395981 32 * @run main/fail T6395981 RELEASE_3 RELEASE_5 RELEASE_6 33 * @run main/fail T6395981 RELEASE_0 RELEASE_1 RELEASE_2 RELEASE_3 RELEASE_4 RELEASE_5 RELEASE_6 34 * @run main T6395981 RELEASE_3 RELEASE_4 RELEASE_5 RELEASE_6 RELEASE_7 RELEASE_8 RELEASE_9 RELEASE_10 RELEASE_11 RELEASE_12 RELEASE_13 35 */ 36 37 import java.util.EnumSet; 38 import java.util.Set; 39 import javax.lang.model.SourceVersion; 40 import javax.tools.Tool; 41 import javax.tools.ToolProvider; 42 import static javax.lang.model.SourceVersion.*; 43 44 public class T6395981 { 45 public static void main(String... args) { 46 Tool compiler = ToolProvider.getSystemJavaCompiler(); 47 Set<SourceVersion> expected = EnumSet.noneOf(SourceVersion.class); 48 for (String arg : args) 49 expected.add(SourceVersion.valueOf(arg)); 50 Set<SourceVersion> found = compiler.getSourceVersions(); 51 Set<SourceVersion> notExpected = EnumSet.copyOf(found); 52 for (SourceVersion version : expected) { 53 if (!found.contains(version)) 54 throw new AssertionError("Expected source version not found: " + version); 55 else 56 notExpected.remove(version); 57 } 58 if (!notExpected.isEmpty()) 59 throw new AssertionError("Unexpected source versions: " + notExpected); 60 } 61 }