jdk8-mips64-public/langtools: test/tools/javac/6440583/T6440583.java@5c956be64b9e

8006694: temporarily workaround combo tests are causing time out in several platforms
Reviewed-by: jjg
Contributed-by: maurizio.cimadamore@oracle.com

     1 /*

     2  * Copyright (c) 2006, 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 6440583

    27  * @summary better error recovery

    28  */

    30 import java.io.*;

    31 import java.util.*;

    32 import javax.tools.*;

    33 import com.sun.source.tree.*;

    34 import com.sun.source.util.*;

    35 import com.sun.tools.javac.api.*;

    36 import com.sun.tools.javac.tree.JCTree.*;

    38 public class T6440583 {

    39     public static void main(String... args) throws Exception {

    40         String testSrc = System.getProperty("test.src", ".");

    41         String testClasses = System.getProperty("test.classes", ".");

    42         JavacTool tool = JavacTool.create();

    43         StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);

    44         Iterable<? extends JavaFileObject> files =

    45             fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, "A.java")));

    46         JavacTask task = tool.getTask(null, fm, null, null, null, files);

    48         Iterable<? extends Tree> trees = task.parse();

    50         TreeScanner<Boolean,Void> checker = new TreeScanner<Boolean,Void>() {

    51             public Boolean visitErroneous(ErroneousTree tree, Void ignore) {

    52                 JCErroneous etree = (JCErroneous) tree;

    53                 List<? extends Tree> errs = etree.getErrorTrees();

    54                 System.err.println("errs: " + errs);

    55                 if (errs == null || errs.size() == 0)

    56                     throw new AssertionError("no error trees found");

    57                 found = true;

    58                 return true;

    59             }

    60         };

    62         for (Tree tree: trees)

    63             checker.scan(tree, null);

    65         if (!found)

    66             throw new AssertionError("no ErroneousTree nodes found");

    67     }

    69     private static boolean found;

    70 }

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