/*
* Copyright 2012 Tacit Knowledge.
*
* 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.tacitknowledge.flip.spring.config;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import org.junit.Before;
import org.junit.Test;
import org.springframework.beans.PropertyValue;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.BeanDefinitionHolder;
import org.springframework.beans.factory.config.BeanReference;
import org.springframework.beans.factory.config.TypedStringValue;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.ClassPathResource;
import com.tacitknowledge.flip.FeatureService;
import com.tacitknowledge.flip.FeatureServiceDirectFactory;
import com.tacitknowledge.flip.context.SystemPropertiesContextProvider;
import com.tacitknowledge.flip.properties.XmlPropertyReader;
/**
* @author Serghei Soloviov <ssoloviov@tacitknowledge.com>
*/
public class FeatureServiceHandlerParserTest {
private XmlBeanFactory context;
@Before
public void setUp() {
setupContext("test-feature-service-context.xml");
}
@Test
public void testCreateFeatureServiceFactory() {
assertNotNull(context.containsBeanDefinition("featureServiceFactory"));
assertEquals(FeatureServiceDirectFactory.class.getName(), context.getBeanDefinition("featureServiceFactory").getBeanClassName());
}
@Test
public void testFeatureServiceFactoryProperties() {
BeanDefinition beanDefinition = context.getBeanDefinition("featureServiceFactory");
// Test ContextProviders setup
PropertyValue contextProvidersProperty = beanDefinition.getPropertyValues().getPropertyValue("contextProviders");
assertNotNull(contextProvidersProperty);
assertTrue(contextProvidersProperty.getValue() instanceof List);
List contextProvidersList = ((List)contextProvidersProperty.getValue());
assertEquals(2, contextProvidersList.size());
assertTrue(contextProvidersList.get(0) instanceof BeanDefinitionHolder);
assertEquals(SystemPropertiesContextProvider.class.getName(), ((BeanDefinitionHolder)contextProvidersList.get(0)).getBeanDefinition().getBeanClassName());
assertTrue(contextProvidersList.get(1) instanceof BeanReference);
assertEquals("contextProviderBean", ((BeanReference)contextProvidersList.get(1)).getBeanName());
// Test PropertyReaders setup
PropertyValue propertyReadersProperty = beanDefinition.getPropertyValues().getPropertyValue("propertyReaders");
assertNotNull(propertyReadersProperty);
assertTrue(propertyReadersProperty.getValue() instanceof List);
List propertyReadersList = ((List)propertyReadersProperty.getValue());
assertEquals(2, propertyReadersList.size());
assertTrue(propertyReadersList.get(0) instanceof BeanDefinitionHolder);
assertEquals(XmlPropertyReader.class.getName(), ((BeanDefinitionHolder)propertyReadersList.get(0)).getBeanDefinition().getBeanClassName());
assertTrue(propertyReadersList.get(1) instanceof BeanReference);
assertEquals("propertyReaderBean", ((BeanReference)propertyReadersList.get(1)).getBeanName());
// Test properties setup
PropertyValue propertiesProperty = beanDefinition.getPropertyValues().getPropertyValue("properties");
assertNotNull(propertiesProperty);
assertTrue(propertiesProperty.getValue() instanceof Properties);
Properties properties = ((Properties)propertiesProperty.getValue());
assertEquals(1, properties.size());
for(Map.Entry entry : properties.entrySet()) {
assertEquals("aa", ((TypedStringValue)entry.getKey()).getValue());
assertEquals("bb", ((TypedStringValue)entry.getValue()).getValue());
}
}
@Test
public void testFeatureServiceFactoryPropertiesMising() {
setupContext("test-feature-service-context-empty.xml");
BeanDefinition beanDefinition = context.getBeanDefinition("featureServiceFactory");
// Test ContextProviders setup
PropertyValue contextProvidersProperty = beanDefinition.getPropertyValues().getPropertyValue("contextProviders");
assertNull(contextProvidersProperty);
// Test PropertyReaders setup
PropertyValue propertyReadersProperty = beanDefinition.getPropertyValues().getPropertyValue("propertyReaders");
assertNull(propertyReadersProperty);
// Test properties setup
PropertyValue propertiesProperty = beanDefinition.getPropertyValues().getPropertyValue("properties");
assertNull(propertiesProperty);
}
@Test
public void testFeatureServiceFactoryPropertiesWithPropChildren() {
setupContext("test-feature-service-context-no-prop-children.xml");
BeanDefinition beanDefinition = context.getBeanDefinition("featureServiceFactory");
// Test ContextProviders setup
PropertyValue contextProvidersProperty = beanDefinition.getPropertyValues().getPropertyValue("contextProviders");
assertNull(contextProvidersProperty);
// Test PropertyReaders setup
PropertyValue propertyReadersProperty = beanDefinition.getPropertyValues().getPropertyValue("propertyReaders");
assertNull(propertyReadersProperty);
// Test properties setup
PropertyValue propertiesProperty = beanDefinition.getPropertyValues().getPropertyValue("properties");
assertNull(propertiesProperty);
}
@Test
public void testFeatureServiceFactoryPropertiesWithEnvironment() {
setupContext("test-feature-service-context-with-env.xml");
BeanDefinition beanDefinition = context.getBeanDefinition("featureServiceFactory");
// Test ContextProviders setup
PropertyValue environmentProperty = beanDefinition.getPropertyValues().getPropertyValue("environment");
assertNotNull(environmentProperty);
assertTrue(environmentProperty.getValue() instanceof BeanReference);
assertEquals("environmentBean", ((BeanReference)environmentProperty.getValue()).getBeanName());
}
@Test
public void testCreateFeatureServiceBean() {
assertNotNull(context.containsBeanDefinition("featureService"));
BeanDefinition beanDefinition = context.getBeanDefinition("featureService");
assertEquals("featureServiceFactory", beanDefinition.getFactoryBeanName());
assertEquals("createFeatureService", beanDefinition.getFactoryMethodName());
FeatureService featureService = context.getBean("featureService", FeatureService.class);
assertNotNull(featureService);
}
private void setupContext(String contextLocation) {
context = new XmlBeanFactory(new ClassPathResource(contextLocation));
}
}