GROOVY-6855: Groovy annotations that support closures don't get stubs generated correctly (fix too eager commit)
GROOVY-6855: Groovy annotations that support closures don't get stubs generated correctly (fix too eager commit)

/*
 * Copyright 2003-2014 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.codehaus.groovy.tools.stubgenerator

/**
 * Test that default Closure annotation values compile correctly within stubs.
 *
 * @author Paul King
 */
class Groovy6855Bug extends StringSourcesStubTestCase {

    Map<String, String> provideSources() {
        [
                'foo/Main.java' : '''
                    package foo;

                    import bar.Get;
                    import java.lang.annotation.Annotation;
                    import java.lang.reflect.Constructor;

                    @Get public class Main {
                        public static void main(String[] args) throws Exception {
                            Annotation getAnnotation = Main.class.getAnnotations()[0];
                            Class closureClass = (Class) getAnnotation.annotationType().getMethod("value").getDefaultValue();
                            Constructor closureConstructor = closureClass.getConstructor(Object.class, Object.class);
                            System.out.println(((groovy.lang.Closure) closureConstructor.newInstance(null, null)).call());
                        }
                    }
                ''',
                'bar/Get.groovy' : '''
                    package bar

                    import java.lang.annotation.*

                    @Target(ElementType.TYPE)
                    @Retention(RetentionPolicy.RUNTIME)
                    @interface Get {
                        Class value() default {return 42}
                    }
                '''
        ]
    }

    void verifyStubs() {
        def stubSource = stubJavaSourceFor('bar.Get')
        assert stubSource.contains('java.lang.Class value() default groovy.lang.Closure.class')
    }
}

/*
 * Copyright 2003-2014 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.codehaus.groovy.tools.stubgenerator

/**
 * Test that default Closure annotation values compile correctly within stubs.
 *
 * @author Paul King
 */
class Groovy6855Bug extends StringSourcesStubTestCase {

    Map<String, String> provideSources() {
        [
                'foo/Main.java' : '''
                    package foo;

                    import bar.Get;

                    @Get public class Main {
                        public static void main(String[] args) throws Exception {
                            Annotation getAnnotation = Main.class.getAnnotations()[0];
                            Class closureClass = (Class) getAnnotation.annotationType().getMethod("value").getDefaultValue();
                            Constructor closureConstructor = closureClass.getConstructor(Object.class, Object.class);
                            System.out.println(((groovy.lang.Closure) closureConstructor.newInstance(null, null)).call());
                        }
                    }
                ''',
                'bar/Get.groovy' : '''
                    package bar

                    import java.lang.annotation.*

                    @Target(ElementType.TYPE)
                    @Retention(RetentionPolicy.RUNTIME)
                    @interface Get {
                        Class value() default {return 42}
                    }
                '''
        ]
    }

    void verifyStubs() {
        def stubSource = stubJavaSourceFor('bar.Get')
        assert stubSource.contains('java.lang.Class value() default groovy.lang.Closure.class')
    }
}
