/*
* Copyright 2002-2016 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.springframework.cache.jcache.interceptor;
import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
import javax.cache.annotation.CacheInvocationParameter;
import javax.cache.annotation.CacheMethodDetails;
import org.junit.Test;
import org.springframework.cache.jcache.AbstractJCacheTests;
import org.springframework.core.annotation.AnnotationUtils;
import org.springframework.util.Assert;
import org.springframework.util.ReflectionUtils;
import static org.junit.Assert.*;
/**
* @author Stephane Nicoll
*/
public abstract class AbstractCacheOperationTests<O extends JCacheOperation<?>> extends AbstractJCacheTests {
protected final SampleObject sampleInstance = new SampleObject();
protected abstract O createSimpleOperation();
@Test
public void simple() {
O operation = createSimpleOperation();
assertEquals("Wrong cache name", "simpleCache", operation.getCacheName());
assertEquals("Unexpected number of annotation on " + operation.getMethod(),
1, operation.getAnnotations().size());
assertEquals("Wrong method annotation", operation.getCacheAnnotation(),
operation.getAnnotations().iterator().next());
assertNotNull("cache resolver should be set", operation.getCacheResolver());
}
protected void assertCacheInvocationParameter(CacheInvocationParameter actual, Class<?> targetType,
Object value, int position) {
assertEquals("wrong parameter type for " + actual, targetType, actual.getRawType());
assertEquals("wrong parameter value for " + actual, value, actual.getValue());
assertEquals("wrong parameter position for " + actual, position, actual.getParameterPosition());
}
protected <A extends Annotation> CacheMethodDetails<A> create(Class<A> annotationType,
Class<?> targetType, String methodName,
Class<?>... parameterTypes) {
Method method = ReflectionUtils.findMethod(targetType, methodName, parameterTypes);
Assert.notNull(method, "requested method '" + methodName + "'does not exist");
A cacheAnnotation = method.getAnnotation(annotationType);
return new DefaultCacheMethodDetails<>(method, cacheAnnotation, getCacheName(cacheAnnotation));
}
private static String getCacheName(Annotation annotation) {
Object cacheName = AnnotationUtils.getValue(annotation, "cacheName");
return cacheName != null ? cacheName.toString() : "test";
}
}