public void EntitiesMashService_GetVersus()
{
//init
var entity1 = new Entity("1")
{
Votes = 2
};
var entity2 = new Entity("2")
{
Votes = 2
};
var entity3 = new Entity("3")
{
Votes = 2
};
var entities = new[] { entity1, entity2, entity3 };
var entitiesRepositoryMoq = new Mock <IEntitiesRepository>();
entitiesRepositoryMoq
.Setup(i => i.Entities)
.Returns(entities);
//system-under-test
var entitiesMashService = new EntityMashService(entitiesRepositoryMoq.Object);
var versusTuple = entitiesMashService.GetVersus();
//assert
entitiesRepositoryMoq.VerifyAll();
Assert.AreNotEqual(versusTuple.Item1.Identifier, versusTuple.Item2.Identifier);
}
public void EntitiesMashService_GetRanking()
{
//init
var entities = new[] { new Entity("")
{
Votes = 2
}, new Entity("")
{
Votes = 0
}, new Entity("")
{
Votes = 5
} };
var entitiesRepositoryMoq = new Mock <IEntitiesRepository>();
entitiesRepositoryMoq
.Setup(i => i.Entities)
.Returns(entities);
//system-under-test
var entitiesMashService = new EntityMashService(entitiesRepositoryMoq.Object);
var entitiesRanking = entitiesMashService.GetRanking();
//assert
Assert.AreEqual(5, entitiesRanking.ElementAt(0).Votes);
Assert.AreEqual(2, entitiesRanking.ElementAt(1).Votes);
Assert.AreEqual(0, entitiesRanking.ElementAt(2).Votes);
}
public void EntitiesMashService_AddVote()
{
//init
var entityToUpdate = new Entity("a")
{
Votes = 2
};
var entities = new[] { entityToUpdate, new Entity("")
{
Votes = 0
}, new Entity("")
{
Votes = 5
} };
var entitiesRepositoryMoq = new Mock <IEntitiesRepository>();
entitiesRepositoryMoq.Setup(e => e.Entities)
.Returns(entities);
entitiesRepositoryMoq
.Setup(i => i.Update(It.IsAny <Entity>()))
.Callback((Entity entity) => { entities[0] = entity; });
//system-under-test
var entitiesMashService = new EntityMashService(entitiesRepositoryMoq.Object);
entitiesMashService.AddVote("a");
//assert
entitiesRepositoryMoq.VerifyAll();
Assert.AreEqual(3, entities[0].Votes);
}
public void EntitiesMashService_GetVersus_NotPossibleIfOneEntity()
{
//init
var entity1 = new Entity("1")
{
Votes = 2
};
var entities = new[] { entity1 };
var entitiesRepositoryMoq = new Mock <IEntitiesRepository>();
entitiesRepositoryMoq
.Setup(i => i.Entities)
.Returns(entities);
//system-under-test
var entitiesMashService = new EntityMashService(entitiesRepositoryMoq.Object);
var versusTuple = entitiesMashService.GetVersus();
}
