public void Chat_Hours_Calculated_Correctly()
{
var factory = new ChatHourFactory();
var hours = factory.GetChatHoursFromChats(Data.GetChatsForHours());
Assert.AreEqual(2, hours.Count());
Assert.AreEqual(2, hours.Where(hour => hour.Hour == 15).First().ChatsByDay.ChatCountStatistics.Sum);
Assert.AreEqual(14, hours.Where(hour => hour.Hour == 15).First().ChatsByDay.LineStatistics.Mean);
Assert.AreEqual(27, hours.Where(hour => hour.Hour == 15).First().ChatsByDay.MinuteStatistics.Mean);
Assert.AreEqual(1, hours.Where(hour => hour.Hour == 18).Count());
}
public void Spanning_Hours_Calculated_Correctly_Only_One_Hour()
{
var factory = new ChatHourFactory();
var times = factory.GetSpanningHours(
new Chat()
{
ChatDate = GetDateTime(8, 10),
Minutes = 30
});
Assert.AreEqual(times.Count(), 1);
Assert.AreEqual(times.First().Hour, 8);
}
public void Spanning_Hours_Calculated_Correctly_Less_Than_Two_Hour_Span_Two_Hours()
{
var factory = new ChatHourFactory();
var times = factory.GetSpanningHours(
new Chat()
{
ChatDate = GetDateTime(8, 12),
Minutes = 70
});
Assert.AreEqual(times.Count(), 2);
Assert.AreEqual(times.First().Hour, 8);
Assert.AreEqual(times.Last().Hour, 9);
}
public void Spanning_Hours_Calculated_Correctly_On_The_Hour()
{
var factory = new ChatHourFactory();
var times = factory.GetSpanningHours(
new Chat()
{
ChatDate = GetDateTime(8, 0),
Minutes = 120
});
var list = times.ToList();
Assert.AreEqual(list.Count, 3);
Assert.AreEqual(list[0].Hour, 8);
Assert.AreEqual(list[1].Hour, 9);
Assert.AreEqual(list[2].Hour, 10);
}
public void Spanning_Hours_Calculated_Correctly_Spilling_Into_New_Day()
{
var factory = new ChatHourFactory();
var times = factory.GetSpanningHours(
new Chat()
{
ChatDate = GetDateTime(23, 30),
Minutes = 60
});
Assert.AreEqual(times.Count(), 2);
Assert.AreEqual(times.First().Hour, 23);
Assert.AreEqual(times.Last().Hour, 0);
}