Fri, 24 Apr 2020 03:58:51 +0100
Merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. |
aoqi@0 | 8 | * |
aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 13 | * accompanied this code). |
aoqi@0 | 14 | * |
aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 18 | * |
aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 21 | * questions. |
aoqi@0 | 22 | */ |
aoqi@0 | 23 | |
aoqi@0 | 24 | /* |
aoqi@0 | 25 | * @test |
aoqi@0 | 26 | * @bug 8006033 |
aoqi@0 | 27 | * @summary bug in Pretty.toSimpleString |
aoqi@0 | 28 | */ |
aoqi@0 | 29 | |
aoqi@0 | 30 | import java.io.File; |
aoqi@0 | 31 | |
aoqi@0 | 32 | import javax.tools.StandardJavaFileManager; |
aoqi@0 | 33 | |
aoqi@0 | 34 | import com.sun.source.tree.CompilationUnitTree; |
aoqi@0 | 35 | import com.sun.source.util.JavacTask; |
aoqi@0 | 36 | import com.sun.tools.javac.api.JavacTool; |
aoqi@0 | 37 | import com.sun.tools.javac.tree.JCTree; |
aoqi@0 | 38 | import com.sun.tools.javac.tree.Pretty; |
aoqi@0 | 39 | |
aoqi@0 | 40 | public class PrettySimpleStringTest { |
aoqi@0 | 41 | public static void main(String... args) throws Exception { |
aoqi@0 | 42 | new PrettySimpleStringTest().run(); |
aoqi@0 | 43 | } |
aoqi@0 | 44 | |
aoqi@0 | 45 | void run() throws Exception { |
aoqi@0 | 46 | File testSrc = new File(System.getProperty("test.src")); |
aoqi@0 | 47 | File thisFile = new File(testSrc, getClass().getName() + ".java"); |
aoqi@0 | 48 | JavacTool tool = JavacTool.create(); |
aoqi@0 | 49 | StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null); |
aoqi@0 | 50 | JavacTask task = tool.getTask(null, fm, null, null, null, |
aoqi@0 | 51 | fm.getJavaFileObjects(thisFile)); |
aoqi@0 | 52 | Iterable<? extends CompilationUnitTree> trees = task.parse(); |
aoqi@0 | 53 | CompilationUnitTree thisTree = trees.iterator().next(); |
aoqi@0 | 54 | |
aoqi@0 | 55 | { // test default |
aoqi@0 | 56 | String thisSrc = Pretty.toSimpleString((JCTree) thisTree); |
aoqi@0 | 57 | System.err.println(thisSrc); |
aoqi@0 | 58 | String expect = "import jav[...]} } }"; |
aoqi@0 | 59 | if (!thisSrc.equals(expect)) { |
aoqi@0 | 60 | throw new Exception("unexpected result"); |
aoqi@0 | 61 | } |
aoqi@0 | 62 | } |
aoqi@0 | 63 | |
aoqi@0 | 64 | { // test explicit length |
aoqi@0 | 65 | String thisSrc = Pretty.toSimpleString((JCTree) thisTree, 32); |
aoqi@0 | 66 | System.err.println(thisSrc); |
aoqi@0 | 67 | String expect = "import java.io.Fil[...]; } } } }"; |
aoqi@0 | 68 | if (!thisSrc.equals(expect)) { |
aoqi@0 | 69 | throw new Exception("unexpected result"); |
aoqi@0 | 70 | } |
aoqi@0 | 71 | } |
aoqi@0 | 72 | } |
aoqi@0 | 73 | } |