aoqi@0: /*
aoqi@0:  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test
aoqi@0:  * @bug 8006033
aoqi@0:  * @summary bug in Pretty.toSimpleString
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.io.File;
aoqi@0: 
aoqi@0: import javax.tools.StandardJavaFileManager;
aoqi@0: 
aoqi@0: import com.sun.source.tree.CompilationUnitTree;
aoqi@0: import com.sun.source.util.JavacTask;
aoqi@0: import com.sun.tools.javac.api.JavacTool;
aoqi@0: import com.sun.tools.javac.tree.JCTree;
aoqi@0: import com.sun.tools.javac.tree.Pretty;
aoqi@0: 
aoqi@0: public class PrettySimpleStringTest {
aoqi@0:     public static void main(String... args) throws Exception {
aoqi@0:         new PrettySimpleStringTest().run();
aoqi@0:     }
aoqi@0: 
aoqi@0:     void run() throws Exception {
aoqi@0:         File testSrc = new File(System.getProperty("test.src"));
aoqi@0:         File thisFile = new File(testSrc, getClass().getName() + ".java");
aoqi@0:         JavacTool tool = JavacTool.create();
aoqi@0:         StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
aoqi@0:         JavacTask task = tool.getTask(null, fm, null, null, null,
aoqi@0:                 fm.getJavaFileObjects(thisFile));
aoqi@0:         Iterable<? extends CompilationUnitTree> trees = task.parse();
aoqi@0:         CompilationUnitTree thisTree = trees.iterator().next();
aoqi@0: 
aoqi@0:         {   // test default
aoqi@0:             String thisSrc = Pretty.toSimpleString((JCTree) thisTree);
aoqi@0:             System.err.println(thisSrc);
aoqi@0:             String expect = "import jav[...]} } }";
aoqi@0:             if (!thisSrc.equals(expect)) {
aoqi@0:                 throw new Exception("unexpected result");
aoqi@0:             }
aoqi@0:         }
aoqi@0: 
aoqi@0:         {   // test explicit length
aoqi@0:             String thisSrc = Pretty.toSimpleString((JCTree) thisTree, 32);
aoqi@0:             System.err.println(thisSrc);
aoqi@0:             String expect = "import java.io.Fil[...]; } } } }";
aoqi@0:             if (!thisSrc.equals(expect)) {
aoqi@0:                 throw new Exception("unexpected result");
aoqi@0:             }
aoqi@0:         }
aoqi@0:     }
aoqi@0: }