public void violated_gives_correct_value()
{
var alive = new alive();
_timeProvider.Now = DateTime.Now;
var tracker = new TimestampTracker(PremiumCricketProducer, Interests, 20, 20);
Assert.IsFalse(tracker.IsAliveViolated);
_timeProvider.AddSeconds(10);
Assert.IsFalse(tracker.IsAliveViolated);
alive.timestamp = SdkInfo.ToEpochTime(_timeProvider.Now);
tracker.ProcessSystemAlive(alive);
Assert.IsFalse(tracker.IsAliveViolated);
_timeProvider.AddSeconds(15);
Assert.IsFalse(tracker.IsAliveViolated);
_timeProvider.AddSeconds(10);
Assert.IsTrue(tracker.IsAliveViolated);
alive.timestamp = SdkInfo.ToEpochTime(_timeProvider.Now);
tracker.ProcessSystemAlive(alive);
Assert.IsFalse(tracker.IsAliveViolated);
_timeProvider.AddSeconds(10);
Assert.IsFalse(tracker.IsAliveViolated);
_timeProvider.AddSeconds(15);
Assert.IsTrue(tracker.IsAliveViolated);
}
public IAlive MapAlive(alive message)
{
Contract.Requires(message != null);
Contract.Ensures(Contract.Result <IAlive>() != null);
return(Contract.Result <IAlive>());
}
/// <summary>
/// Initializes a new instance of the <see cref="AliveEventArgs"/> class
/// </summary>
/// <param name="messageMapper">A <see cref="IFeedMessageMapper"/> used to map feed message to the one dispatched to the user</param>
/// <param name="feedMessage">A <see cref="alive"/> message received from the feed</param>
/// <param name="rawMessage">A raw message received from the feed</param>
internal AliveEventArgs(IFeedMessageMapper messageMapper, alive feedMessage, byte[] rawMessage)
{
Guard.Argument(messageMapper, nameof(messageMapper)).NotNull();
Guard.Argument(feedMessage, nameof(feedMessage)).NotNull();
_messageMapper = messageMapper;
_feedMessage = feedMessage;
_rawMessage = rawMessage;
}
/// <summary>
/// Initializes a new instance of the <see cref="AliveEventArgs"/> class
/// </summary>
/// <param name="messageMapper">A <see cref="IFeedMessageMapper"/> used to map feed message to the one dispatched to the user</param>
/// <param name="feedMessage">A <see cref="alive"/> message received from the feed</param>
/// <param name="rawMessage">A raw message received from the feed</param>
internal AliveEventArgs(IFeedMessageMapper messageMapper, alive feedMessage, byte[] rawMessage)
{
Contract.Requires(messageMapper != null);
Contract.Requires(feedMessage != null);
_messageMapper = messageMapper;
_feedMessage = feedMessage;
_rawMessage = rawMessage;
}
/// <summary>
/// Validates the provided <see cref="alive" /> message
/// </summary>
/// <param name="message">The <see cref="alive" /> message to validate</param>
/// <returns>The <see cref="ValidationResult" /> specifying the result of validation</returns>
protected ValidationResult ValidateAlive(alive message)
{
Contract.Requires(message != null);
ValidateMessageProducer(message);
if (!ValidateMessage(message))
{
return(ValidationResult.FAILURE);
}
if (message.subscribed >= 0)
{
return(ValidationResult.SUCCESS);
}
LogWarning(message, "subscribed", message.subscribed);
return(ValidationResult.PROBLEMS_DETECTED);
}
/// <summary>
/// Validates the provided <see cref="alive" /> message
/// </summary>
/// <param name="message">The <see cref="alive" /> message to validate</param>
/// <returns>The <see cref="ValidationResult" /> specifying the result of validation</returns>
protected ValidationResult ValidateAlive(alive message)
{
Guard.Argument(message, nameof(message)).NotNull();
ValidateMessageProducer(message);
if (!ValidateMessage(message))
{
return(ValidationResult.FAILURE);
}
if (message.subscribed >= 0)
{
return(ValidationResult.SUCCESS);
}
LogWarning(message, "subscribed", message.subscribed);
return(ValidationResult.PROBLEMS_DETECTED);
}
/// <summary>
/// Records the provided <see cref="alive"/> message timing info received on the system session
/// </summary>
/// <param name="alive">The <see cref="alive"/> message received on a system session</param>
public void ProcessSystemAlive(alive alive)
{
_systemAliveTimingInfo.Update(alive.timestamp);
}
/// <summary>
/// Maps (converts) the provided <see cref="alive"/> instance to the <see cref="IAlive"/> instance
/// </summary>
/// <param name="message">A <see cref="alive"/> instance to be mapped (converted)</param>
/// <returns>A <see cref="IAlive"/> instance constructed from information in the provided <see cref="alive"/></returns>
public IAlive MapAlive(alive message)
{
return(new Alive(new MessageTimestamp(message.GeneratedAt, message.SentAt, message.ReceivedAt, SdkInfo.ToEpochTime(DateTime.Now)), _producerManager.Get(message.product), message.subscribed != 0));
}
private void TestEntityValues(IAlive entity, alive message, AssertHelper assertHelper)
{
TestMessageProperties(assertHelper, entity, message.timestamp, message.product);
assertHelper.AreEqual(() => entity.Subscribed, message.subscribed == 1);
}
