private static MergedSnapshot CreateSnapshot(DateTime subscriptionStartDate, DateTime timestamp, bool channelExists, bool isSubscribed, DateTime?innerTimestamp = null)
{
var creatorChannels = new List <CreatorChannelsSnapshotItem> {
new CreatorChannelsSnapshotItem(ChannelId2, 100)
};
if (channelExists)
{
creatorChannels.Add(new CreatorChannelsSnapshotItem(ChannelId1, 100));
}
var subscriberChannels = new List <SubscriberChannelsSnapshotItem> {
new SubscriberChannelsSnapshotItem(ChannelId2, 100, subscriptionStartDate)
};
if (isSubscribed)
{
subscriberChannels.Add(new SubscriberChannelsSnapshotItem(ChannelId1, 100, subscriptionStartDate));
}
return(new MergedSnapshot(
timestamp,
new CreatorChannelsSnapshot(innerTimestamp ?? timestamp, CreatorId1, creatorChannels),
CreatorFreeAccessUsersSnapshot.Default(innerTimestamp ?? timestamp, CreatorId1),
new SubscriberChannelsSnapshot(innerTimestamp ?? timestamp, SubscriberId1, subscriberChannels),
SubscriberSnapshot.Default(innerTimestamp ?? timestamp, SubscriberId1),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(innerTimestamp ?? timestamp, SubscriberId1)));
}
public void WhenOneSnapshot_ItShouldReturnCostPeriod()
{
var defaultCreatorChannelsSnapshot = CreatorChannelsSnapshot.Default(Now, CreatorId1);
var defaultCreatorGuestListSnapshot = CreatorFreeAccessUsersSnapshot.Default(Now, CreatorId1);
var defaultSubscriberChannelsSnapshot = SubscriberChannelsSnapshot.Default(Now, SubscriberId1);
var defaultSubscriberSnapshot = SubscriberSnapshot.Default(Now, SubscriberId1);
var defaultCalculatedAccountBalanceSnapshot = CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(Now, UserId.Random());
var mergedSnapshots = new List <MergedSnapshot>
{
new MergedSnapshot(
Now.AddHours(5),
defaultCreatorChannelsSnapshot,
defaultCreatorGuestListSnapshot,
defaultSubscriberChannelsSnapshot,
defaultSubscriberSnapshot,
defaultCalculatedAccountBalanceSnapshot),
};
this.costCalculator.Setup(v => v.Execute(It.IsAny <MergedSnapshot>(), creatorPosts))
.Returns <MergedSnapshot, IReadOnlyList <CreatorPost> >((s, p) => (int)Math.Round((s.Timestamp - Now).TotalHours + 10));
var expectedOutput = new List <CostPeriod>
{
new CostPeriod(Now.AddHours(5), Now.AddHours(10), 15),
};
var result = this.target.Execute(Now, Now.AddHours(10), mergedSnapshots, creatorPosts);
CollectionAssert.AreEqual(expectedOutput, result.ToList());
}
private static MergedSnapshot CreateSnapshot(DateTime timestamp)
{
return(new MergedSnapshot(
timestamp,
CreatorChannelsSnapshot.Default(Now, UserId.Random()),
CreatorFreeAccessUsersSnapshot.Default(Now, UserId.Random()),
SubscriberChannelsSnapshot.Default(Now, UserId.Random()),
SubscriberSnapshot.Default(Now, UserId.Random()),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(Now, UserId.Random())));
}
private static List <MergedSnapshot> CreateMergedSnapshotResult()
{
return(new List <MergedSnapshot>
{
new MergedSnapshot(
CreatorChannelsSnapshot.Default(Now, UserId.Random()),
CreatorFreeAccessUsersSnapshot.Default(Now, UserId.Random()),
SubscriberChannelsSnapshot.Default(Now, UserId.Random()),
SubscriberSnapshot.Default(Now, UserId.Random()),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(Now, UserId.Random()))
});
}
public void ItShouldReturnTheGivenSnapshots()
{
var now = DateTime.UtcNow;
var input = new List <MergedSnapshot>
{
new MergedSnapshot(
CreatorChannelsSnapshot.Default(now, UserId.Random()),
CreatorFreeAccessUsersSnapshot.Default(now, UserId.Random()),
SubscriberChannelsSnapshot.Default(now, UserId.Random()),
SubscriberSnapshot.Default(now, UserId.Random()),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(now, UserId.Random())),
};
Assert.AreSame(input, this.target.Execute(input));
}
public void WhenSingleSnapshot_WhenDateIsNotEndDate_ItShouldNotModifyCollection()
{
var input = new List <MergedSnapshot>
{
new MergedSnapshot(
Now.AddDays(1),
CreatorChannelsSnapshot.Default(Now, UserId.Random()),
CreatorFreeAccessUsersSnapshot.Default(Now, UserId.Random()),
this.subscriberChannels,
SubscriberSnapshot.Default(Now, UserId.Random()),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(Now, UserId.Random()))
};
var output = this.target.Execute(input);
CollectionAssert.AreEqual(input, output.ToList());
}
public void WhenTwoSnapshots_WhenDatesOnEndDatesButStraddleEndDates_ItShouldModifyCollection()
{
var input = new List <MergedSnapshot>
{
new MergedSnapshot(
Now,
CreatorChannelsSnapshot.Default(Now, UserId.Random()),
CreatorFreeAccessUsersSnapshot.Default(Now, UserId.Random()),
this.subscriberChannels,
SubscriberSnapshot.Default(Now, UserId.Random()),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(Now, UserId.Random())),
new MergedSnapshot(
Now.AddDays(21),
CreatorChannelsSnapshot.Default(Now, UserId.Random()),
CreatorFreeAccessUsersSnapshot.Default(Now, UserId.Random()),
SubscriberChannelsSnapshot.Default(Now, UserId.Random()),
SubscriberSnapshot.Default(Now, UserId.Random()),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(Now, UserId.Random()))
};
var expected = new List <MergedSnapshot>
{
input[0],
new MergedSnapshot(
Now.AddDays(7),
input[0].CreatorChannels,
input[0].CreatorFreeAccessUsers,
input[0].SubscriberChannels,
input[0].Subscriber,
input[0].CalculatedAccountBalance),
new MergedSnapshot(
Now.AddDays(14),
input[0].CreatorChannels,
input[0].CreatorFreeAccessUsers,
input[0].SubscriberChannels,
input[0].Subscriber,
input[0].CalculatedAccountBalance),
input[1],
};
var output = this.target.Execute(input);
CollectionAssert.AreEqual(expected, output.ToList());
}
public void WhenCreatorGuestListSnapshotHasInvalidCreatorId_ItShouldThrowAnException()
{
this.target.Execute(
StartTimeInclusive,
EndTimeExclusive,
SubscriberId1,
CreatorId1,
new List <ISnapshot>
{
CreatorChannelsSnapshot.Default(Now, CreatorId1),
CreatorChannelsSnapshot.Default(Now, CreatorId1),
CreatorChannelsSnapshot.Default(Now.AddSeconds(1), CreatorId1),
SubscriberChannelsSnapshot.Default(Now.AddSeconds(1), SubscriberId1),
SubscriberChannelsSnapshot.Default(Now.AddSeconds(2), SubscriberId1),
CreatorFreeAccessUsersSnapshot.Default(Now.AddSeconds(2), new UserId(Guid.NewGuid())),
SubscriberSnapshot.Default(Now.AddSeconds(2), SubscriberId1),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(Now.AddSeconds(2), SubscriberId1),
});
}
public void WhenSnapshotsAreUnorderedAndValid_ItShouldThrowAnException()
{
this.target.Execute(
StartTimeInclusive,
EndTimeExclusive,
SubscriberId1,
CreatorId1,
new List <ISnapshot>
{
CreatorChannelsSnapshot.Default(Now, CreatorId1),
CreatorChannelsSnapshot.Default(Now, CreatorId1),
CreatorChannelsSnapshot.Default(Now.AddSeconds(1), CreatorId1),
SubscriberChannelsSnapshot.Default(Now.AddSeconds(2), SubscriberId1),
SubscriberChannelsSnapshot.Default(Now.AddSeconds(1), SubscriberId1),
CreatorFreeAccessUsersSnapshot.Default(Now.AddSeconds(2), CreatorId1),
SubscriberSnapshot.Default(Now.AddSeconds(2), SubscriberId1),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(Now.AddSeconds(2), SubscriberId1),
});
}
public void WhenSnapshotsAreLessThanEndDate_ItShouldReturn()
{
this.target.Execute(
StartTimeInclusive,
EndTimeExclusive,
SubscriberId1,
CreatorId1,
new List <ISnapshot>
{
CreatorChannelsSnapshot.Default(Now, CreatorId1),
CreatorChannelsSnapshot.Default(Now, CreatorId1),
CreatorChannelsSnapshot.Default(Now.AddSeconds(1), CreatorId1),
SubscriberChannelsSnapshot.Default(Now.AddSeconds(1), SubscriberId1),
SubscriberChannelsSnapshot.Default(Now.AddSeconds(2), SubscriberId1),
CreatorFreeAccessUsersSnapshot.Default(Now.AddSeconds(2), CreatorId1),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(Now.AddSeconds(2), SubscriberId1),
SubscriberSnapshot.Default(EndTimeExclusive.AddTicks(-1), SubscriberId1),
});
}
public void WhenSubscriptionTimeStampIsNotUtc_ItShouldThrowAnException()
{
this.target.Execute(
StartTimeInclusive,
EndTimeExclusive,
SubscriberId1,
CreatorId1,
new List <ISnapshot>
{
CreatorChannelsSnapshot.Default(Now, CreatorId1),
CreatorChannelsSnapshot.Default(Now, CreatorId1),
CreatorChannelsSnapshot.Default(Now.AddSeconds(1), CreatorId1),
SubscriberChannelsSnapshot.Default(Now.AddSeconds(1), SubscriberId1),
new SubscriberChannelsSnapshot(Now.AddSeconds(2), SubscriberId1, new List <SubscriberChannelsSnapshotItem> {
new SubscriberChannelsSnapshotItem(new ChannelId(Guid.NewGuid()), 100, DateTime.Now)
}),
CreatorFreeAccessUsersSnapshot.Default(Now.AddSeconds(2), CreatorId1),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(Now.AddSeconds(2), SubscriberId1),
SubscriberSnapshot.Default(Now.AddSeconds(2), SubscriberId1),
});
}
private static MergedSnapshot CreateSnapshot(DateTime subscriptionStartDate, DateTime timestamp, bool channel1Subscribed, bool channel2Subscribed, BillingWeekEndTimeType endTimeType, DateTime?innerTimestamp = null)
{
var creatorChannels = new List <CreatorChannelsSnapshotItem> {
new CreatorChannelsSnapshotItem(ChannelId1, 100), new CreatorChannelsSnapshotItem(ChannelId2, 100)
};
var subscriberChannels = new List <SubscriberChannelsSnapshotItem>();
var channel1StartDate = subscriptionStartDate;
var channel2StartDate = subscriptionStartDate;
if (endTimeType == BillingWeekEndTimeType.Channel1First)
{
channel2StartDate = channel2StartDate.AddMinutes(10);
}
else if (endTimeType == BillingWeekEndTimeType.Channel2First)
{
channel1StartDate = channel2StartDate.AddMinutes(10);
}
if (channel1Subscribed)
{
subscriberChannels.Add(new SubscriberChannelsSnapshotItem(ChannelId1, 100, channel1StartDate));
}
if (channel2Subscribed)
{
subscriberChannels.Add(new SubscriberChannelsSnapshotItem(ChannelId2, 100, channel2StartDate));
}
return(new MergedSnapshot(
timestamp,
new CreatorChannelsSnapshot(innerTimestamp ?? timestamp, CreatorId1, creatorChannels),
CreatorFreeAccessUsersSnapshot.Default(innerTimestamp ?? timestamp, CreatorId1),
new SubscriberChannelsSnapshot(innerTimestamp ?? timestamp, SubscriberId1, subscriberChannels),
SubscriberSnapshot.Default(innerTimestamp ?? timestamp, SubscriberId1),
CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(innerTimestamp ?? timestamp, SubscriberId1)));
}
public void WhenSeriesOfSnapshots_ItShouldReturnCostPeriods()
{
var snapshots = new List <ISnapshot>
{
new CreatorChannelsSnapshot(Now.AddHours(1), CreatorId1, new List <CreatorChannelsSnapshotItem> {
new CreatorChannelsSnapshotItem(new ChannelId(Guid.NewGuid()), 100)
}),
new CreatorFreeAccessUsersSnapshot(Now.AddHours(2), CreatorId1, new List <string> {
"a", "b"
}),
new SubscriberChannelsSnapshot(Now.AddHours(3), SubscriberId1, new List <SubscriberChannelsSnapshotItem> {
new SubscriberChannelsSnapshotItem(new ChannelId(Guid.NewGuid()), 100, Now)
}),
new CreatorFreeAccessUsersSnapshot(Now.AddHours(4), CreatorId1, new List <string> {
"a", "b"
}),
new CreatorChannelsSnapshot(Now.AddHours(5), CreatorId1, new List <CreatorChannelsSnapshotItem> {
new CreatorChannelsSnapshotItem(new ChannelId(Guid.NewGuid()), 100)
}),
new SubscriberChannelsSnapshot(Now.AddHours(5), SubscriberId1, new List <SubscriberChannelsSnapshotItem> {
new SubscriberChannelsSnapshotItem(new ChannelId(Guid.NewGuid()), 100, Now)
}),
new SubscriberSnapshot(Now.AddHours(6), SubscriberId1, "email"),
new SubscriberChannelsSnapshot(Now.AddHours(6), SubscriberId1, new List <SubscriberChannelsSnapshotItem> {
new SubscriberChannelsSnapshotItem(new ChannelId(Guid.NewGuid()), 100, Now)
})
};
var defaultCreatorChannelSnapshot = CreatorChannelsSnapshot.Default(Now, CreatorId1);
var defaultCreatorGuestListSnapshot = CreatorFreeAccessUsersSnapshot.Default(Now, CreatorId1);
var defaultSubscriberChannelSnapshot = SubscriberChannelsSnapshot.Default(Now, SubscriberId1);
var defaultSubscriberSnapshot = SubscriberSnapshot.Default(Now, SubscriberId1);
var defaultCalculatedAccountBalanceSnapshot = CalculatedAccountBalanceSnapshot.DefaultFifthweekCreditAccount(Now, UserId.Random());
var mergedSnapshots = new List <MergedSnapshot>
{
new MergedSnapshot(
Now,
defaultCreatorChannelSnapshot,
defaultCreatorGuestListSnapshot,
defaultSubscriberChannelSnapshot,
defaultSubscriberSnapshot,
defaultCalculatedAccountBalanceSnapshot),
new MergedSnapshot(
Now.AddHours(1),
(CreatorChannelsSnapshot)snapshots[0],
defaultCreatorGuestListSnapshot,
defaultSubscriberChannelSnapshot,
defaultSubscriberSnapshot,
defaultCalculatedAccountBalanceSnapshot),
new MergedSnapshot(
Now.AddHours(2),
(CreatorChannelsSnapshot)snapshots[0],
(CreatorFreeAccessUsersSnapshot)snapshots[1],
defaultSubscriberChannelSnapshot,
defaultSubscriberSnapshot,
defaultCalculatedAccountBalanceSnapshot),
new MergedSnapshot(
Now.AddHours(3),
(CreatorChannelsSnapshot)snapshots[0],
(CreatorFreeAccessUsersSnapshot)snapshots[1],
(SubscriberChannelsSnapshot)snapshots[2],
defaultSubscriberSnapshot,
defaultCalculatedAccountBalanceSnapshot),
new MergedSnapshot(
Now.AddHours(4),
(CreatorChannelsSnapshot)snapshots[0],
(CreatorFreeAccessUsersSnapshot)snapshots[3],
(SubscriberChannelsSnapshot)snapshots[2],
defaultSubscriberSnapshot,
defaultCalculatedAccountBalanceSnapshot),
new MergedSnapshot(
Now.AddHours(5),
(CreatorChannelsSnapshot)snapshots[4],
(CreatorFreeAccessUsersSnapshot)snapshots[3],
(SubscriberChannelsSnapshot)snapshots[5],
defaultSubscriberSnapshot,
defaultCalculatedAccountBalanceSnapshot),
new MergedSnapshot(
Now.AddHours(6),
(CreatorChannelsSnapshot)snapshots[4],
(CreatorFreeAccessUsersSnapshot)snapshots[3],
(SubscriberChannelsSnapshot)snapshots[7],
(SubscriberSnapshot)snapshots[6],
defaultCalculatedAccountBalanceSnapshot),
};
this.costCalculator.Setup(v => v.Execute(It.IsAny <MergedSnapshot>(), creatorPosts))
.Returns <MergedSnapshot, IReadOnlyList <CreatorPost> >((s, p) => (int)Math.Round((s.Timestamp - Now).TotalHours + 10));
var expectedOutput = new List <CostPeriod>
{
new CostPeriod(Now.AddHours(0), Now.AddHours(1), 10),
new CostPeriod(Now.AddHours(1), Now.AddHours(2), 11),
new CostPeriod(Now.AddHours(2), Now.AddHours(3), 12),
new CostPeriod(Now.AddHours(3), Now.AddHours(4), 13),
new CostPeriod(Now.AddHours(4), Now.AddHours(5), 14),
new CostPeriod(Now.AddHours(5), Now.AddHours(6), 15),
new CostPeriod(Now.AddHours(6), Now.AddHours(10), 16),
};
var result = this.target.Execute(Now, Now.AddHours(10), mergedSnapshots, creatorPosts);
CollectionAssert.AreEqual(expectedOutput, result.ToList());
}
