public void TestRainfallStationIdGroup()
{
Mapper.CreateMap <Rainfall, RainfallTimeAndValue>();
Mapper.CreateMap <IQueryable <Rainfall>, RainfallGroupedByStation>()
.ForMember(r => r.RainfallStation, opt => opt.MapFrom(g => g.FirstOrDefault().RainfallStation))
.ForMember(r => r.RainfallTimeAndValues, opt => opt.MapFrom(g => g));
List <RainfallGroupedByStation> rainfallGroups = RainfallService.GetGroupFromSources <Rainfall,
RainfallGroupedByStation>(this._rainfalls.AsQueryable(), r => r.RainfallStation.Id).ToList();
Assert.AreEqual(2, rainfallGroups.Count);
Assert.AreEqual("D2020", rainfallGroups[1].RainfallStation.Id);
Assert.AreEqual(new DateTime(2014, 7, 1, 17, 10, 0), rainfallGroups[1].RainfallTimeAndValues[0].CollectTime);
Assert.AreEqual(1.01, rainfallGroups[1].RainfallTimeAndValues[1].Value);
}
public void TestRainfallSumGroup()
{
Mapper.CreateMap <IQueryable <Rainfall>, SumRainfall>()
.ForMember(s => s.SumValue, opt => opt.MapFrom(a => a.Sum(r => r.Value)))
.ForMember(s => s.RainfallStation, opt => opt.MapFrom(g => g.FirstOrDefault().RainfallStation));
// var map=Mapper.FindTypeMapFor<IQueryable<Rainfall>, SumRainfall>();
// Mapper.DynamicMap(true, SumRainfall);
List <SumRainfall> sumrainfalls = RainfallService.GetGroupFromSources <Rainfall, SumRainfall>
(this._rainfalls.AsQueryable(), r => r.RainfallStation.Id).ToList();
Assert.AreEqual(2, sumrainfalls.Count);
Assert.AreEqual(1, sumrainfalls[0].SumValue);
Assert.AreEqual(2.02, sumrainfalls[1].SumValue);
Assert.IsNotNull(sumrainfalls[0].RainfallStation);
Assert.IsNotNull(sumrainfalls[1].RainfallStation);
Assert.AreEqual("D1010", sumrainfalls[0].RainfallStation.Id);
}