/*
* Copyright 2012 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.data.gemfire.config.xml;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Matchers.anyString;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import org.springframework.beans.PropertyValues;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.data.gemfire.client.ClientCacheFactoryBean;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
/**
* Unit tests for {@link ClientCacheParser}.
*
* @author John Blum
* @see org.junit.Test
* @see org.mockito.Mock
* @see org.mockito.Mockito
* @see org.mockito.runners.MockitoJUnitRunner
* @see org.springframework.data.gemfire.config.xml.ClientCacheParser
* @since 1.8.0
*/
@RunWith(MockitoJUnitRunner.class)
public class ClientCacheParserUnitTests {
@Mock
private Element mockElement;
protected void assertPropertyIsPresent(BeanDefinition beanDefinition, String propertyName) {
assertThat(beanDefinition.getPropertyValues().contains(propertyName)).isTrue();
}
protected void assertPropertyIsNotPresent(BeanDefinition beanDefinition, String propertyName) {
assertThat(beanDefinition.getPropertyValues().contains(propertyName)).isFalse();
}
protected void assertPropertyValueEquals(BeanDefinition beanDefinition, String propertyName,
Object expectedPropertyValue) {
assertPropertyIsPresent(beanDefinition, propertyName);
assertThat(beanDefinition.getPropertyValues().getPropertyValue(propertyName).getValue())
.isEqualTo(expectedPropertyValue);
}
@Test
@SuppressWarnings("all")
public void beanClassEqualsClientCacheFactoryBean() {
assertThat(new ClientCacheParser().getBeanClass(mockElement)).isEqualTo(ClientCacheFactoryBean.class);
}
@Test
public void doParseSetsProperties() {
NodeList mockNodeList = mock(NodeList.class);
when(mockElement.getAttribute(eq("durable-client-id"))).thenReturn("123");
when(mockElement.getAttribute(eq("durable-client-timeout"))).thenReturn("60");
when(mockElement.getAttribute(eq("keep-alive"))).thenReturn("false");
when(mockElement.getAttribute(eq("pool-name"))).thenReturn("TestPool");
when(mockElement.getAttribute(eq("ready-for-events"))).thenReturn(null);
when(mockElement.getChildNodes()).thenReturn(mockNodeList);
when(mockNodeList.getLength()).thenReturn(0);
BeanDefinitionBuilder clientCacheBuilder = BeanDefinitionBuilder.genericBeanDefinition();
final BeanDefinitionRegistry mockRegistry = mock(BeanDefinitionRegistry.class);
when(mockRegistry.containsBeanDefinition(anyString())).thenReturn(false);
ClientCacheParser clientCacheParser = new ClientCacheParser() {
@Override protected BeanDefinitionRegistry getRegistry(ParserContext parserContext) {
return mockRegistry;
}
};
clientCacheParser.doParse(mockElement, null, clientCacheBuilder);
BeanDefinition clientCacheBeanDefinition = clientCacheBuilder.getBeanDefinition();
assertThat(clientCacheBeanDefinition).isNotNull();
PropertyValues propertyValues = clientCacheBeanDefinition.getPropertyValues();
assertThat(propertyValues).isNotNull();
assertPropertyValueEquals(clientCacheBeanDefinition, "durableClientId", "123");
assertPropertyValueEquals(clientCacheBeanDefinition, "durableClientTimeout", "60");
assertPropertyValueEquals(clientCacheBeanDefinition, "keepAlive", "false");
assertPropertyValueEquals(clientCacheBeanDefinition, "poolName", "TestPool");
assertPropertyIsNotPresent(clientCacheBeanDefinition, "readyForEvents");
verify(mockElement, times(1)).getAttribute(eq("durable-client-id"));
verify(mockElement, times(1)).getAttribute(eq("durable-client-timeout"));
verify(mockElement, times(1)).getAttribute(eq("keep-alive"));
verify(mockElement, times(1)).getAttribute(eq("pool-name"));
verify(mockElement, times(1)).getAttribute(eq("ready-for-events"));
}
@Test
public void postProcessDynamicRegionSupportParsesPoolName() {
when(mockElement.getAttribute(eq("pool-name"))).thenReturn("TestPool");
BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition();
new ClientCacheParser().postProcessDynamicRegionSupport(mockElement, builder);
BeanDefinition beanDefinition = builder.getBeanDefinition();
assertThat(beanDefinition).isNotNull();
assertPropertyValueEquals(beanDefinition, "poolName", "TestPool");
verify(mockElement, times(1)).getAttribute(eq("pool-name"));
}
}