Thu, 10 Oct 2013 14:58:04 +0200
8001931: The new build system whitespace cleanup
Reviewed-by: tbell, simonis, erikj
1 /*
2 * Copyright (c) 2013, 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 */
24 /*
25 * @test
26 * @bug 8006033
27 * @summary bug in Pretty.toSimpleString
28 */
30 import java.io.File;
32 import javax.tools.StandardJavaFileManager;
34 import com.sun.source.tree.CompilationUnitTree;
35 import com.sun.source.util.JavacTask;
36 import com.sun.tools.javac.api.JavacTool;
37 import com.sun.tools.javac.tree.JCTree;
38 import com.sun.tools.javac.tree.Pretty;
40 public class PrettySimpleStringTest {
41 public static void main(String... args) throws Exception {
42 new PrettySimpleStringTest().run();
43 }
45 void run() throws Exception {
46 File testSrc = new File(System.getProperty("test.src"));
47 File thisFile = new File(testSrc, getClass().getName() + ".java");
48 JavacTool tool = JavacTool.create();
49 StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
50 JavacTask task = tool.getTask(null, fm, null, null, null,
51 fm.getJavaFileObjects(thisFile));
52 Iterable<? extends CompilationUnitTree> trees = task.parse();
53 CompilationUnitTree thisTree = trees.iterator().next();
55 { // test default
56 String thisSrc = Pretty.toSimpleString((JCTree) thisTree);
57 System.err.println(thisSrc);
58 String expect = "import jav[...]} } }";
59 if (!thisSrc.equals(expect)) {
60 throw new Exception("unexpected result");
61 }
62 }
64 { // test explicit length
65 String thisSrc = Pretty.toSimpleString((JCTree) thisTree, 32);
66 System.err.println(thisSrc);
67 String expect = "import java.io.Fil[...]; } } } }";
68 if (!thisSrc.equals(expect)) {
69 throw new Exception("unexpected result");
70 }
71 }
72 }
73 }