public virtual void TestSetAfterTimeStampWrongKind()
{
ITimeSeriesEntryCursor cursor = CreateCursor();
try
{
DateTime dateTime = new DateTime(0, DateTimeKind.Local);
cursor.SetAfter(dateTime);
Assert.Fail("Seeking with a date time with local DateTimeKind must fail");
}
catch (ArgumentException)
{
// ok
}
try
{
DateTime dateTime = new DateTime(0, DateTimeKind.Unspecified);
cursor.SetAfter(dateTime);
Assert.Fail("Seeking with a date time with unspecified DateTimeKind must fail");
}
catch (ArgumentException)
{
// ok
}
}
public virtual void TestSetAfterFromBeforeStart()
{
ITimeSeriesEntryCursor cursor = CreateCursor();
InsertAllDefaultEntries();
cursor.SetAfter(DefaultTimeSeries.TimeInterval.StartTime.AddTicks(-1));
Assert.IsNotNull(cursor.Current);
Assert.AreEqual(DefaultTimeSeries.TimeInterval.StartTime, cursor.Current.TimeStamp);
cursor.SetAfter(DateTimeHelper.UtcMinValue);
Assert.IsNotNull(cursor.Current);
Assert.AreEqual(DefaultTimeSeries.TimeInterval.StartTime, cursor.Current.TimeStamp);
}
public virtual void TestSetAfterFromAfterEnd()
{
ITimeSeriesEntryCursor cursor = CreateCursor();
InsertAllDefaultEntries();
cursor.SetAfter(DefaultTimeSeries.TimeInterval.EndTime.AddTicks(1));
Assert.IsNull(cursor.Current);
Assert.IsTrue(cursor.MovePrevious());
Assert.AreEqual(DefaultTimeSeries.TimeInterval.EndTime, cursor.Current.TimeStamp);
cursor.SetAfter(DateTimeHelper.UtcMaxValue);
Assert.IsNull(cursor.Current);
Assert.IsTrue(cursor.MovePrevious());
Assert.AreEqual(DefaultTimeSeries.TimeInterval.EndTime, cursor.Current.TimeStamp);
}
public virtual void TestSetAfter()
{
ITimeSeriesEntryCursor cursor = CreateCursor();
InsertAllDefaultEntries();
foreach (long timeStamp in DefaultTimeStamps)
{
cursor.SetAfter(DateTimeHelper.ToDateTime(timeStamp));
Assert.IsTrue(cursor.MovePrevious());
Assert.AreEqual(timeStamp, DateTimeHelper.ToLong(cursor.Current.TimeStamp));
cursor.SetAfter(DateTimeHelper.ToDateTime(timeStamp + 1));
Assert.IsTrue(cursor.MovePrevious());
Assert.AreEqual(timeStamp, DateTimeHelper.ToLong(cursor.Current.TimeStamp));
cursor.SetAfter(DateTimeHelper.ToDateTime(timeStamp - 1));
Assert.AreEqual(timeStamp, DateTimeHelper.ToLong(cursor.Current.TimeStamp));
}
}
public virtual void TestSetAfterUnspecifiedTimeStampFails()
{
ITimeSeriesEntryCursor cursor = CreateCursor();
InsertAllDefaultEntries();
try
{
cursor.SetAfter(new DateTime(DefaultTimeStamps[0], DateTimeKind.Unspecified));
Assert.Fail("SetAfter should not accept DateTime values with and Unspecified DateTimeKind.");
}
catch (ArgumentException)
{
// good
}
}
