1 /* 2 * Copyright (c) 2011, 2015, 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 7025809 8028543 27 * @summary Test latest and latestSupported 28 * @author Joseph D. Darcy 29 * @modules java.compiler 30 * jdk.compiler 31 */ 32 33 import javax.lang.model.SourceVersion; 34 import static javax.lang.model.SourceVersion.*; 35 36 /** 37 * Verify latest[Supported] behavior. 38 */ 39 public class TestSourceVersion { 40 public static void main(String... args) { 41 if (SourceVersion.latest() != RELEASE_9 || 42 SourceVersion.latestSupported() != RELEASE_9) 43 throw new RuntimeException("Unexpected release value(s) found:\n" + 44 "latest:\t" + SourceVersion.latest() + "\n" + 45 "latestSupported:\t" + SourceVersion.latestSupported()); 46 } 47 } | 1 /* 2 * Copyright (c) 2011, 2016, 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 7025809 8028543 6415644 27 * @summary Test latest, latestSupported, underscore as keyword, etc. 28 * @author Joseph D. Darcy 29 * @modules java.compiler 30 * jdk.compiler 31 */ 32 33 import javax.lang.model.SourceVersion; 34 import static javax.lang.model.SourceVersion.*; 35 36 /** 37 * Verify latest[Supported] behavior. 38 */ 39 public class TestSourceVersion { 40 public static void main(String... args) { 41 testLatestSupported(); 42 testUnderscore(); 43 } 44 45 private static void testLatestSupported() { 46 if (SourceVersion.latest() != RELEASE_9 || 47 SourceVersion.latestSupported() != RELEASE_9) 48 throw new RuntimeException("Unexpected release value(s) found:\n" + 49 "latest:\t" + SourceVersion.latest() + "\n" + 50 "latestSupported:\t" + SourceVersion.latestSupported()); 51 } 52 53 private static void testUnderscore() { 54 String underscore = "_"; 55 56 check(true, isKeyword(underscore), "keyword", latest()); 57 check(false, isName(underscore), "name", latest()); 58 59 for(SourceVersion version : SourceVersion.values()) { 60 boolean underscoreIsKeyword = version.compareTo(RELEASE_9 ) >= 0; 61 62 check(underscoreIsKeyword, isKeyword(underscore, version), 63 "keyword", version); 64 check(!underscoreIsKeyword, isName(underscore, version), 65 "name", version); 66 } 67 } 68 69 private static void check(boolean result, boolean expected, 70 String message, SourceVersion version) { 71 if (result != expected) { 72 throw new RuntimeException("Unexpected " + message + "-ness of _ on " + version); 73 } 74 } 75 } |