/*
* Copyright (c) 2010-2011 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.stream;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.eurekastreams.commons.actions.context.ActionContext;
import org.eurekastreams.commons.actions.context.TaskHandlerActionContext;
import org.eurekastreams.commons.server.UserActionRequest;
import org.eurekastreams.server.persistence.mappers.cache.CacheKeys;
import org.eurekastreams.server.persistence.mappers.db.DeleteActivities;
import org.eurekastreams.server.persistence.mappers.db.GetListsContainingActivities;
import org.eurekastreams.server.persistence.mappers.requests.BulkActivityDeleteResponse;
import org.eurekastreams.server.testing.TestContextCreator;
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;
/**
* This test suite tests the {@link DeleteActivitiesByIdsExecution}.
*
*/
public class DeleteActivitiesByIdsExecutionTest
{
/**
* System under test.
*/
private DeleteActivitiesByIdsExecution sut;
/**
* Context for building mock objects.
*/
private final Mockery context = new JUnit4Mockery()
{
{
setImposteriser(ClassImposteriser.INSTANCE);
}
};
/**
* Mock Mapper to get a list of cache keys that contain references to expired activities.
*/
private final GetListsContainingActivities listsMapper = context.mock(GetListsContainingActivities.class);
/**
* Mock Mapper to remove expired activities from the database.
*/
private final DeleteActivities deleteMapper = context.mock(DeleteActivities.class);
/**
* Prepare the sut.
*/
@Before
public void setup()
{
sut = new DeleteActivitiesByIdsExecution(listsMapper, deleteMapper);
}
/**
* Test the execution fo the {@link DeleteActivitiesByIdsExecution} class.
*/
@Test
public void testExecute()
{
final ArrayList<Long> activityIds = new ArrayList<Long>();
activityIds.add(1L);
activityIds.add(2L);
final List<String> listsToUpdate = new ArrayList<String>();
listsToUpdate.add(CacheKeys.ACTIVITIES_BY_FOLLOWING + 1L);
final List<Long> commentIds = new ArrayList<Long>();
commentIds.add(1L);
commentIds.add(2L);
final Map<Long, Set<Long>> starredActivityIds = new HashMap<Long, Set<Long>>();
final BulkActivityDeleteResponse deleteResponse = new BulkActivityDeleteResponse(activityIds, commentIds,
starredActivityIds);
context.checking(new Expectations()
{
{
oneOf(listsMapper).execute(with(any(List.class)));
will(returnValue(listsToUpdate));
oneOf(deleteMapper).execute(with(any(List.class)));
will(returnValue(deleteResponse));
}
});
TaskHandlerActionContext<ActionContext> actionContext = TestContextCreator
.createTaskHandlerAsyncContext(activityIds);
sut.execute(actionContext);
context.assertIsSatisfied();
// assert that the UserActionRequest list that came out is valid.
final List<UserActionRequest> userActionRequests = actionContext.getUserActionRequests();
assertEquals(8, userActionRequests.size());
assertEquals("deleteFromSearchIndexAction", userActionRequests.get(0).getActionKey());
assertEquals("deleteIdsFromLists", userActionRequests.get(1).getActionKey());
// There should be four individual deleteCacheKeysAction UserActionRequests, 2 for the two activities,
// and 2 for the 2 comments to be deleted.
assertEquals("deleteCacheKeysAction", userActionRequests.get(2).getActionKey());
assertEquals("deleteCacheKeysAction", userActionRequests.get(3).getActionKey());
assertEquals("deleteCacheKeysAction", userActionRequests.get(4).getActionKey());
assertEquals("deleteCacheKeysAction", userActionRequests.get(5).getActionKey());
}
}