jdk8-mips64-public/langtools: test/tools/javac/processing/model/inheritedByType/EnsureOrder.java@a218f7befd55

8007961: javax.lang.model tests for repeating annotations fail in getAnnotationsByType
Reviewed-by: jjg

     1 /*

     2  * Copyright (c) 2013, 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  * @summary test that order is respected when inheriting both legacy container and single anno

    27  * @bug 8007961

    28  * @library /tools/javac/lib

    29  * @build   JavacTestingAbstractProcessor EnsureOrder

    30  * @compile -processor EnsureOrder -proc:only EnsureOrder.java

    31  */

    33 import java.util.Set;

    34 import java.lang.annotation.*;

    35 import javax.annotation.processing.*;

    36 import javax.lang.model.SourceVersion;

    37 import static javax.lang.model.SourceVersion.*;

    38 import javax.lang.model.element.*;

    39 import javax.lang.model.util.*;

    40 import static javax.lang.model.util.ElementFilter.*;

    41 import static javax.tools.Diagnostic.Kind.*;

    42 import static javax.tools.StandardLocation.*;

    43 import com.sun.tools.javac.util.Assert;

    45 @Target({ElementType.TYPE_PARAMETER, ElementType.TYPE})

    46 @Inherited

    47 @Retention(RetentionPolicy.RUNTIME)

    48 @Repeatable(Foos.class)

    49 @interface Foo {

    50     int value();

    51 }

    53 @Target({ElementType.TYPE_PARAMETER, ElementType.TYPE})

    54 @Inherited

    55 @Retention(RetentionPolicy.RUNTIME)

    56 @interface Foos {

    57     Foo[] value();

    58 }

    60 @Foos({@Foo(0), @Foo(1)}) @Foo(2)

    61 class Base {}

    63 class Sub extends Base {}

    65 public class EnsureOrder<@Foos({@Foo(0), @Foo(1)}) @Foo(2)T> extends JavacTestingAbstractProcessor {

    66     public boolean process(Set<? extends TypeElement> annotations,

    67                            RoundEnvironment roundEnv) {

    68         if (!roundEnv.processingOver()) {

    69             int hasRun = 0;

    70             for (Element element : roundEnv.getRootElements()) {

    71                 Name elemName = element.getSimpleName();

    72                 if (elemName.contentEquals("Base")) {

    73                     hasRun++;

    74                     Foo[] foos = element.getAnnotationsByType(Foo.class);

    75                     Assert.check(foos.length == 3);

    76                     Assert.check(foos[0].value() == 0);

    77                     Assert.check(foos[1].value() == 1);

    78                     Assert.check(foos[2].value() == 2);

    79                 }

    80                 if (elemName.contentEquals("Sub")) {

    81                     hasRun++;

    82                     Foo[] foos = element.getAnnotationsByType(Foo.class);

    83                     Assert.check(foos.length == 3);

    84                     Assert.check(foos[0].value() == 0);

    85                     Assert.check(foos[1].value() == 1);

    86                     Assert.check(foos[2].value() == 2);

    87                 }

    88                 if (elemName.contentEquals("EnsureOrder")) {

    89                     for (TypeParameterElement t : ((TypeElement)element).getTypeParameters()) {

    90                         if (t.getSimpleName().contentEquals("T")) {

    91                             hasRun++;

    92                             Foo[] foos = t.getAnnotationsByType(Foo.class);

    93                             Assert.check(foos.length == 3);

    94                             Assert.check(foos[0].value() == 0);

    95                             Assert.check(foos[1].value() == 1);

    96                             Assert.check(foos[2].value() == 2);

    97                         }

    98                     }

    99                 }

   100             }

   101             if (hasRun != 3)

   102                 throw new RuntimeException("Couldn't find elements");

   103         }

   104         return true;

   105     }

   106 }

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