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/*
* Copyright (C) 2008 The Android Open Source Project
*
* 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 android.test.suitebuilder.annotation;
import android.test.suitebuilder.TestMethod;
import junit.framework.TestCase;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.lang.reflect.Method;
public class HasAnnotationTest extends TestCase {
public void testThatMethodWithAnnotationIsReportedAsBeingAnnotated() throws Exception {
assertTrue(hasExampleAnnotation(ClassWithAnnotation.class, "testWithAnnotation"));
assertTrue(hasExampleAnnotation(ClassWithoutAnnotation.class, "testWithAnnotation"));
}
public void testThatMethodWithOutAnnotationIsNotReportedAsBeingAnnotated() throws Exception {
assertFalse(hasExampleAnnotation(ClassWithoutAnnotation.class, "testWithoutAnnotation"));
}
public void testThatClassAnnotatioCausesAllMethodsToBeReportedAsBeingAnnotated()
throws Exception {
assertTrue(hasExampleAnnotation(ClassWithAnnotation.class, "testWithoutAnnotation"));
}
private boolean hasExampleAnnotation(Class<? extends TestCase> aClass, String methodName)
throws NoSuchMethodException {
Method method = aClass.getMethod(methodName);
TestMethod testMethod = new TestMethod(method, aClass);
return new HasAnnotation(Example.class).apply(testMethod);
}
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE, ElementType.METHOD})
public @interface Example {
}
@Example
static class ClassWithAnnotation extends TestCase {
@Example
public void testWithAnnotation() {
}
public void testWithoutAnnotation() {
}
}
static class ClassWithoutAnnotation extends TestCase {
@Example
public void testWithAnnotation() {
}
public void testWithoutAnnotation() {
}
}
}
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