1 /*

     2  * Copyright (c) 2017, 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 8178012

    27  * @summary tests for multi-module mode compilation

    28  * @library /tools/lib

    29  * @modules

    30  *      jdk.compiler/com.sun.tools.javac.api

    31  *      jdk.compiler/com.sun.tools.javac.main

    32  * @build toolbox.ToolBox toolbox.JavacTask toolbox.ModuleBuilder ModuleTestBase

    33  * @run main LegacyXModuleTest

    34  */

    35 

    36 import java.nio.file.Path;

    37 import java.util.Arrays;

    38 import java.util.List;

    39 import java.util.Objects;

    40 

    41 import toolbox.JavacTask;

    42 import toolbox.Task;

    43 

    44 public class LegacyXModuleTest extends ModuleTestBase {

    45 

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

    47         new LegacyXModuleTest().runTests();

    48     }

    49 

    50     @Test

    51     public void testLegacyXModule(Path base) throws Exception {

    52         //note: avoiding use of java.base, as that gets special handling on some places:

    53         Path src = base.resolve("src");

    54         tb.writeJavaFiles(src, "package com.sun.tools.javac.comp; public class Extra { Modules modules; }");

    55         Path classes = base.resolve("classes");

    56         tb.createDirectories(classes);

    57 

    58         new JavacTask(tb)

    59             .options("-XD-Xmodule:jdk.compiler")

    60             .outdir(classes)

    61             .files(findJavaFiles(src))

    62             .run()

    63             .writeAll()

    64             .getOutput(Task.OutputKind.DIRECT);

    65 

    66         List<String> log = new JavacTask(tb)

    67                 .options("-XD-Xmodule:java.compiler",

    68                          "-XD-Xmodule:jdk.compiler",

    69                          "-XDrawDiagnostics")

    70                 .outdir(classes)

    71                 .files(findJavaFiles(src))

    72                 .run(Task.Expect.FAIL)

    73                 .writeAll()

    74                 .getOutputLines(Task.OutputKind.DIRECT);

    75 

    76         List<String> actual =

    77                 Arrays.asList("Extra.java:1:56: compiler.err.cant.resolve.location: kindname.class, Modules, , , " +

    78                                                 "(compiler.misc.location: kindname.class, com.sun.tools.javac.comp.Extra, null)",

    79                               "1 error");

    80 

    81         if (!Objects.equals(actual, log))

    82             throw new Exception("expected output not found: " + log);

    83     }

    84 

    85 }