1 /*

     2  * Copyright (c) 2015, 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 8131915

    27  * @summary Verify that CompletionFailure thrown during listing of import content is handled properly.

    28  * @library /tools/lib

    29  */

    30 

    31 import java.nio.file.Files;

    32 import java.nio.file.Paths;

    33 import java.util.Arrays;

    34 import java.util.List;

    35 

    36 public class CompletionFailureDuringImport {

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

    38         new CompletionFailureDuringImport().run();

    39     }

    40 

    41     ToolBox tb = new ToolBox();

    42 

    43     void run() throws Exception {

    44         tb.new JavacTask()

    45           .outdir(".")

    46           .sources("package p; public class Super { public static final int I = 0; }",

    47                    "package p; public class Sub extends Super { }")

    48           .run()

    49           .writeAll();

    50 

    51         Files.delete(Paths.get(".", "p", "Super.class"));

    52 

    53         doTest("import static p.Sub.*;",

    54                "",

    55                "Test.java:1:1: compiler.err.cant.access: p.Super, (compiler.misc.class.file.not.found: p.Super)",

    56                "1 error");

    57         doTest("import static p.Sub.I;",

    58                "",

    59                "Test.java:1:1: compiler.err.cant.access: p.Super, (compiler.misc.class.file.not.found: p.Super)",

    60                "1 error");

    61         doTest("import static p.Sub.*;",

    62                "int i = I;",

    63                "Test.java:1:1: compiler.err.cant.access: p.Super, (compiler.misc.class.file.not.found: p.Super)",

    64                "Test.java:1:52: compiler.err.cant.resolve.location: kindname.variable, I, , , (compiler.misc.location: kindname.class, Test, null)",

    65                "2 errors");

    66         doTest("import static p.Sub.I;",

    67                "int i = I;",

    68                "Test.java:1:1: compiler.err.cant.access: p.Super, (compiler.misc.class.file.not.found: p.Super)",

    69                "Test.java:1:52: compiler.err.cant.resolve.location: kindname.variable, I, , , (compiler.misc.location: kindname.class, Test, null)",

    70                "2 errors");

    71     }

    72 

    73     void doTest(String importText, String useText, String... expectedOutput) {

    74         List<String> log = tb.new JavacTask()

    75                 .classpath(".")

    76                 .sources(importText + " public class Test { " + useText + " }")

    77                 .options("-XDrawDiagnostics")

    78                 .run(ToolBox.Expect.FAIL)

    79                 .writeAll()

    80                 .getOutputLines(ToolBox.OutputKind.DIRECT);

    81 

    82         if (!log.equals(Arrays.asList(expectedOutput))) {

    83             throw new AssertionError("Unexpected output: " + log);

    84         }

    85     }

    86 }