/**
* Copyright (C) 2008 Mathieu Carbou <mathieu.carbou@gmail.com>
*
* 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 com.mycila.testing.plugin.spring;
import com.mycila.testing.core.api.TestContext;
import static com.mycila.testing.core.introspect.Filters.*;
import org.springframework.beans.factory.config.ConstructorArgumentValues;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.support.GenericBeanDefinition;
import org.springframework.context.support.GenericApplicationContext;
import org.springframework.test.context.support.GenericXmlContextLoader;
import java.lang.reflect.AccessibleObject;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
/**
* @author Mathieu Carbou (mathieu.carbou@gmail.com)
*/
final class MycilaContextLoader extends GenericXmlContextLoader {
private final TestContext mycilaContext;
public MycilaContextLoader(TestContext mycilaContext) {
this.mycilaContext = mycilaContext;
}
public String[] contextLocations() {
SpringContext ctx = mycilaContext.introspector().testClass().getAnnotation(SpringContext.class);
return ctx == null ? new String[0] : ctx.locations();
}
@Override
protected void customizeContext(GenericApplicationContext context) {
for (Field field : mycilaContext.introspector().selectFields(fieldsAnnotatedBy(Bean.class))) {
Bean annotation = field.getAnnotation(Bean.class);
context.registerBeanDefinition(
annotation.name(),
createBeanDefinition(field, FieldAccessFactoryBean.class, annotation.scope()));
}
for (Method method : mycilaContext.introspector().selectMethods(excludeOverridenMethods(methodsAnnotatedBy(Bean.class)))) {
Bean annotation = method.getAnnotation(Bean.class);
context.registerBeanDefinition(
annotation.name(),
createBeanDefinition(method, MethodAccessFactoryBean.class, annotation.scope()));
}
context.registerBeanDefinition(
"org.springframework.test.context.TestContext",
createBeanDefinition(mycilaContext.attributes().get("org.springframework.test.context.TestContext"), ObjectFactoryBean.class));
}
private AbstractBeanDefinition createBeanDefinition(Object object, Class beanClass) {
ConstructorArgumentValues args = new ConstructorArgumentValues();
args.addIndexedArgumentValue(0, object);
GenericBeanDefinition beanDef = new GenericBeanDefinition();
beanDef.setBeanClass(beanClass);
beanDef.setScope(Bean.Scope.SINGLETON.value());
beanDef.setAutowireCandidate(true);
beanDef.setAutowireMode(AbstractBeanDefinition.AUTOWIRE_AUTODETECT);
beanDef.setConstructorArgumentValues(args);
return beanDef;
}
private AbstractBeanDefinition createBeanDefinition(AccessibleObject access, Class beanClass, Bean.Scope scope) {
ConstructorArgumentValues args = new ConstructorArgumentValues();
args.addIndexedArgumentValue(0, mycilaContext.introspector().instance());
args.addIndexedArgumentValue(1, access);
GenericBeanDefinition beanDef = new GenericBeanDefinition();
beanDef.setBeanClass(beanClass);
beanDef.setScope(scope.value());
beanDef.setAutowireCandidate(true);
beanDef.setAutowireMode(AbstractBeanDefinition.AUTOWIRE_AUTODETECT);
beanDef.setConstructorArgumentValues(args);
return beanDef;
}
}