public void ReceivedFriendsAreStoredAsFriendsInCache()
{
// Arrange
var userList = new List <UserEx>
{
new UserEx {
UserID = 123, IncludeEntities = false, Type = UserType.Lookup, UserIdList = "123,456,789"
},
new UserEx {
UserID = 456, IncludeEntities = false, Type = UserType.Lookup, UserIdList = "123,456,789"
},
new UserEx {
UserID = 789, IncludeEntities = false, Type = UserType.Lookup, UserIdList = "123,456,789"
}
};
var contextList = new Mock <ITwitterContextList>();
var twitterContext = new Mock <ITwitterContext>();
var userRepo = new Mock <ITwitterUserRepository>();
userRepo.Setup(t => t.LookupUsers("123,456,789")).Returns(Task.FromResult(userList));
twitterContext.SetupGet(c => c.Users).Returns(userRepo.Object);
var context = new Mock <IContextEntry>();
context.SetupGet(c => c.Twitter).Returns(twitterContext.Object);
context.SetupGet(c => c.UserId).Returns(111);
var parser = new Mock <IStreamParser>();
parser.SetupGet(c => c.AssociatedContext).Returns(context.Object);
var cache = new Mock <ICache>();
cache.Setup(c => c.SetUserFriends(111, It.IsAny <IEnumerable <ulong> >())).Returns(Task.CompletedTask).Verifiable();
var repo = new TestStreamingRepository(contextList.Object, cache.Object);
repo.InjectStream(123, parser.Object);
// Act
parser.Raise(p => p.FriendsReceived += null, new FriendsStreamEventArgs("{\"friends\":[123,456,789]}"));
// Assert
cache.Verify(c => c.SetUserFriends(111, It.IsAny <IEnumerable <ulong> >()), Times.Once());
}
public void StreamsAreDisposedWhenRepositoryIs()
{
// Arrange
var contextList = new Mock <ITwitterContextList>();
var parser = new Mock <IStreamParser>();
parser.Setup(p => p.Dispose()).Verifiable();
var repo = new TestStreamingRepository(contextList.Object, null);
repo.InjectStream(123, parser.Object);
// Act
repo.Dispose();
// Assert
parser.Verify(p => p.Dispose(), Times.Once());
}
public void ParsersAreReused()
{
// Arrange
var contextList = new Mock <ITwitterContextList>();
var parser = new Mock <IStreamParser>();
parser.Setup(p => p.Dispose()).Verifiable();
var repo = new TestStreamingRepository(contextList.Object, null);
repo.InjectStream(123, parser.Object);
// Act
var second = repo.GetParser(new ColumnDefinition(ColumnType.User)
{
SourceAccounts = new ulong[] { 123 }
});
// Assert
Assert.AreSame(parser.Object, second);
}
