/*
* Copyright (c) 2010 Lockheed Martin Corporation
*
* 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.eurekastreams.server.action.execution.profile;
import java.awt.image.BufferedImage;
import java.awt.image.RenderedImage;
import java.io.Serializable;
import java.util.ArrayList;
import org.eurekastreams.commons.actions.TaskHandlerExecutionStrategy;
import org.eurekastreams.commons.actions.context.Principal;
import org.eurekastreams.commons.actions.context.PrincipalActionContext;
import org.eurekastreams.commons.actions.context.TaskHandlerActionContext;
import org.eurekastreams.commons.server.UserActionRequest;
import org.eurekastreams.server.action.request.profile.SaveImageRequest;
import org.eurekastreams.server.domain.Person;
import org.eurekastreams.server.persistence.PersonMapper;
import org.eurekastreams.server.service.actions.strategies.CacheUpdater;
import org.eurekastreams.server.service.actions.strategies.EntityFinder;
import org.eurekastreams.server.service.actions.strategies.ImageWriter;
import org.jmock.Expectations;
import org.jmock.Mockery;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.jmock.lib.legacy.ClassImposteriser;
import org.junit.Before;
import org.junit.Test;
import org.springframework.security.userdetails.UserDetails;
/**
* Test for SaveAvatarExecution class.
*
*/
public class SaveAvatarExecutionTest
{
/**
* Context for building mock objects.
*/
private final Mockery context = new JUnit4Mockery()
{
{
setImposteriser(ClassImposteriser.INSTANCE);
}
};
/**
* The mock mapper to be used by the action.
*/
private PersonMapper personMapper = context.mock(PersonMapper.class);
/**
* Mocked person who will get the new tab.
*/
private Person person = context.mock(Person.class);
/**
* Mocked person resulting from calling another action. (Note to author of this class: please explain this one a
* little.
*/
private Person personResult = context.mock(Person.class, "result");
/**
* Mocked image writer.
*/
private ImageWriter imageWriter = context.mock(ImageWriter.class);
/**
* Subject under test.
*/
private SaveAvatarExecution<Person> sut = null;
/**
* The mock user information from the session.
*/
private UserDetails user = context.mock(UserDetails.class);
/**
* Mocked image.
*/
private final BufferedImage imageMock = context.mock(BufferedImage.class);
/**
* Mocked action called by the SUT action.
*/
private TaskHandlerExecutionStrategy action = context.mock(TaskHandlerExecutionStrategy.class);
/**
* Parameters to pass to the action.
*/
Serializable[] testParams = { "avatarId", 1L };
/**
* Strategy for updating the cache.
*/
private CacheUpdater cacheUpdaterStrategy = context.mock(CacheUpdater.class);
/**
* Mock.
*/
private EntityFinder<Person> finder = context.mock(EntityFinder.class);
/**
* {@link PrincipalActionContext}.
*/
private PrincipalActionContext actionContext = context.mock(PrincipalActionContext.class);
/**
* Mocked instance of {@link TaskHandlerActionContext}.
*/
private TaskHandlerActionContext taskHandlerActionContext = context.mock(TaskHandlerActionContext.class);
/**
* {@link Principal}.
*/
private Principal principal = context.mock(Principal.class);
/**
* {@link SaveAvatarRequest}.
*/
private SaveImageRequest request = context.mock(SaveImageRequest.class);
/**
* Setup the test.
*/
@Before
public final void setUp()
{
sut = new SaveAvatarExecution<Person>(personMapper, action, imageWriter, finder);
}
/**
* Test the action. For this test, we'll have a cache updating strategy.
*
* @throws Exception
* not expected
*/
@SuppressWarnings("unchecked")
@Test
public void performActionWithWideImage() throws Exception
{
final int imageHeight = 500;
final int imageWidth = 1000;
context.checking(new Expectations()
{
{
oneOf(request).getFileItem();
will(returnValue(null));
allowing(person).getId();
ignoring(user);
allowing(taskHandlerActionContext).getActionContext();
will(returnValue(actionContext));
allowing(actionContext).getPrincipal();
will(returnValue(principal));
allowing(actionContext).getParams();
will(returnValue(request));
allowing(request).getImageId();
will(returnValue("avatarId"));
allowing(request).getEntityId();
will(returnValue(1L));
oneOf(finder).findEntity(principal, 1L);
will(returnValue(person));
oneOf(person).getAvatarId();
will(returnValue("something"));
oneOf(person).setAvatarId("avatarId");
oneOf(personMapper).flush();
oneOf(imageWriter).getImageFromFile(null);
will(returnValue(imageMock));
allowing(imageMock).getWidth(null);
will(returnValue(imageWidth));
allowing(imageMock).getHeight(null);
will(returnValue(imageHeight));
allowing(imageMock).getWidth();
will(returnValue(imageWidth));
allowing(imageMock).getHeight();
will(returnValue(imageHeight));
allowing(imageMock).getColorModel();
allowing(imageMock).getType();
allowing(imageMock).getRaster();
allowing(imageMock).getAccelerationPriority();
oneOf(imageWriter).write(with(any(RenderedImage.class)), with(any(String.class)));
oneOf(action).execute(with(any(TaskHandlerActionContext.class)));
will(returnValue(personResult));
exactly(3).of(imageWriter).delete(with(any(String.class)));
oneOf(cacheUpdaterStrategy).getUpdateCacheRequests(principal, 1L);
allowing(taskHandlerActionContext).getUserActionRequests();
}
});
// set the cache-updating strategy
sut.setCacheUpdaterStategy(cacheUpdaterStrategy);
sut.execute(taskHandlerActionContext);
context.assertIsSatisfied();
}
/**
* Test the action. For this test, there is no cache updating strategy.
*
* @throws Exception
* not expected
*/
@SuppressWarnings("unchecked")
@Test
public void performActionWithTallImage() throws Exception
{
final int imageHeight = 1000;
final int imageWidth = 500;
context.checking(new Expectations()
{
{
oneOf(request).getFileItem();
will(returnValue(null));
allowing(person).getId();
ignoring(user);
allowing(taskHandlerActionContext).getActionContext();
will(returnValue(actionContext));
allowing(actionContext).getPrincipal();
will(returnValue(principal));
allowing(actionContext).getParams();
will(returnValue(request));
allowing(request).getImageId();
will(returnValue("avatarId"));
allowing(request).getEntityId();
will(returnValue(1L));
oneOf(finder).findEntity(principal, 1L);
will(returnValue(person));
oneOf(person).getAvatarId();
will(returnValue(null));
oneOf(person).setAvatarId("avatarId");
oneOf(personMapper).flush();
oneOf(imageWriter).getImageFromFile(null);
will(returnValue(imageMock));
allowing(imageMock).getWidth(null);
will(returnValue(imageWidth));
allowing(imageMock).getHeight(null);
will(returnValue(imageHeight));
allowing(imageMock).getWidth();
will(returnValue(imageWidth));
allowing(imageMock).getHeight();
will(returnValue(imageHeight));
allowing(imageMock).getColorModel();
allowing(imageMock).getType();
allowing(imageMock).getRaster();
allowing(imageMock).getAccelerationPriority();
oneOf(imageWriter).write(with(any(RenderedImage.class)), with(any(String.class)));
oneOf(action).execute(with(any(TaskHandlerActionContext.class)));
will(returnValue(personResult));
}
});
TaskHandlerActionContext<PrincipalActionContext> currentTaskHandlerContext =
new TaskHandlerActionContext<PrincipalActionContext>(
actionContext, new ArrayList<UserActionRequest>());
sut.execute(currentTaskHandlerContext);
context.assertIsSatisfied();
}
}