/*
* 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.profile;
import java.util.ArrayList;
import java.util.List;
import org.eurekastreams.commons.actions.context.Principal;
import org.eurekastreams.server.action.request.profile.SetFollowingStatusRequest;
import org.eurekastreams.server.domain.EntityType;
import org.eurekastreams.server.domain.Follower;
import org.eurekastreams.server.persistence.PersonMapper;
import org.eurekastreams.server.persistence.mappers.DomainMapper;
import org.eurekastreams.server.persistence.mappers.cache.AddCachedPersonFollower;
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;
/**
* Test suite for the {@link SetFollowingPersonStatusExecution} class.
*
*/
public class SetFollowingPersonStatusExecutionTest
{
/**
* System under test.
*/
private SetFollowingPersonStatusExecution sut;
/**
* Setup the mocking context for this test class.
*/
private final Mockery context = new JUnit4Mockery()
{
{
setImposteriser(ClassImposteriser.INSTANCE);
}
};
/**
* Mock instance of PersonMapper.
*/
private final PersonMapper personMapperMock = context.mock(PersonMapper.class);
/**
* Mapper to get id from account id.
*/
private final DomainMapper<String, Long> getPersonIdByAccountIdMapper = context.mock(DomainMapper.class,
"getPersonIdByAccountIdMapper");
/**
* Mock instance of AddCachedPersonFollower.
*/
private final AddCachedPersonFollower addCachedMapperMock = context.mock(AddCachedPersonFollower.class,
"addCachedMapperMock");
/**
* Mock instance of GetFollowerIds.
*/
private final DomainMapper<Long, List<Long>> followerIdsMapperMock = context.mock(DomainMapper.class,
"followerIdsMapperMock");
/**
* Mock instance of the principal object.
*/
private final Principal principalMock = context.mock(Principal.class);
/**
* Method that prepares the sut.
*/
@Before
public void setUp()
{
sut = new SetFollowingPersonStatusExecution(personMapperMock, getPersonIdByAccountIdMapper,
addCachedMapperMock, followerIdsMapperMock);
}
/**
* Test to ensure that following a person works.
*
* @throws Exception
* - on error.
*/
@Test
public void testSetFollowing() throws Exception
{
final String followerAccountId = "ntAccount";
final String followedAccountId = "followingntaccount";
final Long followerId = 1L;
final Long followedId = 2L;
final List<Long> targetFollowerIds = new ArrayList<Long>(5);
context.checking(new Expectations()
{
{
oneOf(getPersonIdByAccountIdMapper).execute(followerAccountId);
will(returnValue(followerId));
oneOf(getPersonIdByAccountIdMapper).execute(followedAccountId);
will(returnValue(followedId));
oneOf(personMapperMock).addFollower(1L, 2L);
oneOf(addCachedMapperMock).execute(1L, 2L);
oneOf(followerIdsMapperMock).execute(2L);
will(returnValue(targetFollowerIds));
}
});
SetFollowingStatusRequest currentRequest = new SetFollowingStatusRequest(followerAccountId, followedAccountId,
EntityType.PERSON, false, Follower.FollowerStatus.FOLLOWING);
sut.execute(TestContextCreator.createTaskHandlerContextWithPrincipal(currentRequest, principalMock));
context.assertIsSatisfied();
}
/**
* Test to ensure that the RemoveFollowing works.
*
* @throws Exception
* - on error.
*/
@Test
public void testRemoveFollowing() throws Exception
{
final String followerAccountId = "ntAccount";
final String followedAccountId = "followingntaccount";
final Long followerId = 1L;
final Long followedId = 2L;
final List<Long> targetFollowerIds = new ArrayList<Long>(5);
context.checking(new Expectations()
{
{
oneOf(getPersonIdByAccountIdMapper).execute(followerAccountId);
will(returnValue(followerId));
oneOf(getPersonIdByAccountIdMapper).execute(followedAccountId);
will(returnValue(followedId));
oneOf(personMapperMock).removeFollower(1L, 2L);
oneOf(followerIdsMapperMock).execute(2L);
will(returnValue(targetFollowerIds));
}
});
SetFollowingStatusRequest currentRequest = new SetFollowingStatusRequest(followerAccountId, followedAccountId,
EntityType.PERSON, false, Follower.FollowerStatus.NOTFOLLOWING);
sut.execute(TestContextCreator.createTaskHandlerContextWithPrincipal(currentRequest, principalMock));
context.assertIsSatisfied();
}
/**
* Test an exception.
*
* @throws Exception
* expected.
*/
@Test(expected = Exception.class)
public void testSetFollowingError() throws Exception
{
final String followerAccountId = "ntAccount";
final String followedAccountId = "followingntaccount";
context.checking(new Expectations()
{
{
oneOf(getPersonIdByAccountIdMapper).execute(followedAccountId);
will(throwException(new RuntimeException("NO.")));
}
});
SetFollowingStatusRequest currentRequest = new SetFollowingStatusRequest(followerAccountId, followedAccountId,
EntityType.PERSON, false, Follower.FollowerStatus.FOLLOWING);
sut.execute(TestContextCreator.createTaskHandlerContextWithPrincipal(currentRequest, principalMock));
context.assertIsSatisfied();
}
/**
* Test an unexpected following status.
*
* @throws Exception
* - on error.
*/
@Test
public void testOtherFollowing() throws Exception
{
final String followerAccountId = "ntAccount";
final String followedAccountId = "followingntaccount";
final Long followerId = 1L;
final Long followedId = 2L;
final List<Long> targetFollowerIds = new ArrayList<Long>(5);
context.checking(new Expectations()
{
{
oneOf(getPersonIdByAccountIdMapper).execute(followerAccountId);
will(returnValue(followerId));
oneOf(getPersonIdByAccountIdMapper).execute(followedAccountId);
will(returnValue(followedId));
oneOf(followerIdsMapperMock).execute(2L);
will(returnValue(targetFollowerIds));
}
});
SetFollowingStatusRequest currentRequest = new SetFollowingStatusRequest(followerAccountId, followedAccountId,
EntityType.PERSON, false, Follower.FollowerStatus.NOTSPECIFIED);
sut.execute(TestContextCreator.createTaskHandlerContextWithPrincipal(currentRequest, principalMock));
context.assertIsSatisfied();
}
}