public void GetSpatialValueAsync_throws_OperationCanceledException_if_task_is_cancelled()
{
Assert.Throws <OperationCanceledException>(
() => SpatialHelpers.GetSpatialValueAsync(
new MetadataWorkspace(),
new Mock <DbDataReader>().Object,
TypeUsage.CreateDefaultTypeUsage(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Geography)),
/* columnOrdinal */ 0,
new CancellationToken(canceled: true))
.GetAwaiter().GetResult());
}
internal static object GetSpatialValue(
MetadataWorkspace workspace,
DbDataReader reader,
TypeUsage columnType,
int columnOrdinal)
{
DbSpatialDataReader spatialDataReader = SpatialHelpers.CreateSpatialDataReader(workspace, reader);
if (Helper.IsGeographicType((PrimitiveType)columnType.EdmType))
{
return((object)spatialDataReader.GetGeography(columnOrdinal));
}
return((object)spatialDataReader.GetGeometry(columnOrdinal));
}
internal static async Task <object> GetSpatialValueAsync(
MetadataWorkspace workspace,
DbDataReader reader,
TypeUsage columnType,
int columnOrdinal,
CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
DbSpatialDataReader spatialReader = SpatialHelpers.CreateSpatialDataReader(workspace, reader);
if (Helper.IsGeographicType((PrimitiveType)columnType.EdmType))
{
return((object)await spatialReader.GetGeographyAsync(columnOrdinal, cancellationToken).WithCurrentCulture <DbGeography>());
}
return((object)await spatialReader.GetGeometryAsync(columnOrdinal, cancellationToken).WithCurrentCulture <DbGeometry>());
}