/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.rave.portal.model.conversion;
import org.apache.rave.model.ModelConverter;
import org.apache.rave.portal.model.Address;
import org.apache.rave.portal.model.Group;
import org.apache.rave.portal.model.JpaAddress;
import org.apache.rave.portal.model.JpaPageLayout;
import org.apache.rave.portal.model.JpaPerson;
import org.apache.rave.portal.model.PageLayout;
import org.apache.rave.portal.model.Person;
import org.apache.rave.portal.model.impl.AddressImpl;
import org.apache.rave.portal.model.impl.GroupImpl;
import org.apache.rave.portal.model.impl.PersonImpl;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;
import static org.easymock.EasyMock.createMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.isA;
import static org.easymock.EasyMock.replay;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.instanceOf;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.not;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.junit.Assert.assertThat;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {"classpath:test-dataContext.xml", "classpath:test-applicationContext.xml"})
public class JpaConverterTest {
private List<ModelConverter> converters;
//Inject the list of converters from the context to work around any issues that arise during testing
@Autowired
private List<ModelConverter> originalConverters;
@Before
public void setup() throws NoSuchFieldException, IllegalAccessException {
ModelConverter personConverter = createMock(ModelConverter.class);
expect(personConverter.getSourceType()).andReturn(Person.class).anyTimes();
expect(personConverter.convert(isA(PersonImpl.class))).andReturn(new JpaPerson());
replay(personConverter);
ModelConverter addressConverter = createMock(ModelConverter.class);
expect(addressConverter.getSourceType()).andReturn(Address.class).anyTimes();
expect(addressConverter.convert(isA(AddressImpl.class))).andReturn(new JpaAddress());
replay(addressConverter);
ModelConverter pageLayoutConverter = createMock(ModelConverter.class);
expect(pageLayoutConverter.getSourceType()).andReturn(Address.class).anyTimes();
expect(pageLayoutConverter.convert(isA(PageLayout.class))).andReturn(new JpaPageLayout());
replay(pageLayoutConverter);
List<ModelConverter> converters = new ArrayList<ModelConverter>();
converters.add(personConverter);
converters.add(addressConverter);
this.converters = converters;
Field instance = JpaConverter.class.getDeclaredField("instance");
instance.setAccessible(true);
instance.set(null, null);
}
@After
public void tearDown() {
//Replace the instance of converters with the one from the context
new JpaConverter(originalConverters);
}
@Test(expected=IllegalStateException.class)
public void noInstance() {
JpaConverter.getInstance();
}
@Test
public void converts() {
new JpaConverter(converters);
assertThat(JpaConverter.getInstance().convert(new AddressImpl(), Address.class), is(instanceOf(JpaAddress.class)));
assertThat(JpaConverter.getInstance().convert(new PersonImpl(), Person.class), is(instanceOf(JpaPerson.class)));
}
@Test
public void getMap() {
new JpaConverter(converters);
ModelConverter<Address, JpaAddress> converter = JpaConverter.getInstance().getConverter(Address.class);
assertThat(converter, is(not(nullValue())));
assertThat(converter.getSourceType(), is(equalTo(Address.class)));
}
@Test(expected = IllegalArgumentException.class)
public void notFound() {
new JpaConverter(converters);
JpaConverter.getInstance().convert(new GroupImpl(), Group.class);
}
}