jdk8-mips64-public/langtools: test/tools/javac/annotations/repeatingAnnotations/combo/InheritedAnnoCombo.java@2986e7052952

8002157: Write combo compiler tests for repeating annotations for JDK8
Reviewed-by: darcy, jjg
Contributed-by: sonali.goel@oracle.com

     1 /*

     2  * Copyright (c) 2012, 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      8002157

    27  * @author   sogoel

    28  * @summary  Positive combo test for use of Inherited on baseAnno/containerAnno

    29  * @build    Helper

    30  * @compile  InheritedAnnoCombo.java

    31  * @run main InheritedAnnoCombo

    32  */

    34 import javax.tools.DiagnosticCollector;

    35 import javax.tools.JavaFileObject;

    37 /*

    38  * Generate valid test src for the use of @Inherited on container anno

    39  * or on both base anno and container anno. Both test src should compile.

    40  * Repeating annotations used only on class for these generated test src.

    41  */

    43 public class InheritedAnnoCombo extends Helper {

    44     static int errors = 0;

    45     enum TestCases {

    46         InheritedonBothAnno(true),

    47         InheritedonBase(true);

    49         TestCases(boolean compile) {

    50             this.compile = compile;

    51         }

    53         boolean compile;

    54         boolean shouldCompile() {

    55             return compile;

    56         }

    57     }

    59     public static void main(String[] args) throws Exception {

    60         new InheritedAnnoCombo().runTest();

    61     }

    63     public void runTest() throws Exception {

    64         int testCtr = 0;

    65         boolean ok = false;

    67         // Create test source content

    68         for (TestCases className : TestCases.values()) {

    69             testCtr++;

    70             String contents = getContent(className.toString());

    72             // Compile the generated code

    73             DiagnosticCollector<JavaFileObject> diagnostics =

    74                     new DiagnosticCollector<JavaFileObject>();

    75             ok = compileCode(className.toString(), contents, diagnostics);

    77             if (!ok) {

    78                 error("Class="+ className +" did not compile as expected", contents);

    79             } else {

    80                 System.out.println("Test passed for className: " + className);

    81             }

    82         }

    84         System.out.println("Total number of tests run: " + testCtr);

    85         System.out.println("Total number of errors: " + errors);

    87         if (errors > 0)

    88             throw new Exception(errors + " errors found");

    89     }

    91     private String getContent(String className) {

    93         StringBuilder annoData = new StringBuilder();

    94         switch(className) {

    95         case "InheritedonBothAnno":

    96             annoData.append(Helper.ContentVars.INHERITED.getVal())

    97             .append(Helper.ContentVars.CONTAINERFOR.getVal())

    98             .append(Helper.ContentVars.CONTAINER.getVal())

    99             .append(Helper.ContentVars.INHERITED.getVal())

   100             .append(Helper.ContentVars.CONTAINEDBY.getVal())

   101             .append(Helper.ContentVars.BASE.getVal());

   102             break;

   103         case "InheritedonBase":

   104             annoData.append(Helper.ContentVars.INHERITED.getVal())

   105             .append(Helper.ContentVars.CONTAINERFOR.getVal())

   106             .append(Helper.ContentVars.CONTAINER.getVal())

   107             .append(Helper.ContentVars.CONTAINEDBY.getVal())

   108             .append(Helper.ContentVars.BASE.getVal());

   109             break;

   110         }

   112         String contents = Helper.ContentVars.IMPORTCONTAINERSTMTS.getVal()

   113                           + Helper.ContentVars.IMPORTINHERITED.getVal()

   114                           + annoData

   115                           + Helper.ContentVars.REPEATABLEANNO.getVal()

   116                           + "\nclass "+ className + "{}";

   117         return contents;

   118     }

   120     private void error(String msg, String... contents) {

   121         System.out.println("error: " + msg);

   122         errors++;

   123         if (contents.length == 1) {

   124             System.out.println("Contents = " + contents[0]);

   125         }

   126     }

   127 }

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