public void ToDto_returnProperDto()
{
//Act
var trendHit = new TrendHit(DEFAULT_TRENDLINE_ID, DEFAULT_INDEX_NUMBER, DEFAULT_EXTREMUM_TYPE)
{
Id = DEFAULT_ID,
Value = DEFAULT_VALUE,
DistanceToLine = DEFAULT_DISTANCE_TO_LINE,
PreviousRangeGuid = DEFAULT_PREVIOUS_RANGE_GUID,
NextRangeGuid = null
};
var guid = trendHit.Guid;
var trendHitDto = trendHit.ToDto();
//Assert.
Assert.AreEqual(DEFAULT_ID, trendHitDto.Id);
Assert.AreEqual(guid, trendHitDto.Guid);
Assert.AreEqual(DEFAULT_TRENDLINE_ID, trendHitDto.TrendlineId);
Assert.AreEqual(DEFAULT_INDEX_NUMBER, trendHitDto.IndexNumber);
Assert.AreEqual(DEFAULT_EXTREMUM_TYPE, trendHitDto.ExtremumType);
Assert.AreEqual(DEFAULT_VALUE, trendHitDto.Value);
Assert.AreEqual(DEFAULT_DISTANCE_TO_LINE, trendHitDto.DistanceToLine);
Assert.AreEqual(DEFAULT_PREVIOUS_RANGE_GUID, trendHitDto.PreviousRangeGuid);
Assert.IsNull(trendHitDto.NextRangeGuid);
}
public void UpdateTrendhits_AllItemsPassedToMethodArePassedToRepository()
{
//Arrange
IEnumerable <TrendHitDto> trendhitDtos = null;
TrendHit trendhit = new TrendHit(1, 2, ExtremumType.PeakByClose)
{
Id = 1, Guid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", Value = 1.234, DistanceToLine = 0.0004, PreviousRangeGuid = null, NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
Mock <ITrendlineRepository> mockedRepository = new Mock <ITrendlineRepository>();
mockedRepository.
Setup(r => r.UpdateTrendHits(It.IsAny <IEnumerable <TrendHitDto> >())).
Callback <IEnumerable <TrendHitDto> >((col) => trendhitDtos = col).Verifiable();
//Act
TrendlineService service = new TrendlineService(mockedRepository.Object);
service.UpdateTrendHit(trendhit);
//Assert
IEnumerable <TrendHitDto> expectedTrendhitDtos = new TrendHitDto[] { trendhit.ToDto() };
mockedRepository.Verify(r => r.UpdateTrendHits(It.IsAny <IEnumerable <TrendHitDto> >()), Times.Exactly(1));
Assert.IsTrue(trendhitDtos.HasEqualItems(expectedTrendhitDtos));
}
public void Constructor_fromDto_hasCorrectProperties()
{
//Act.
var trendHitDto = new TrendHitDto()
{
Id = DEFAULT_ID,
TrendlineId = DEFAULT_TRENDLINE_ID,
IndexNumber = DEFAULT_INDEX_NUMBER,
ExtremumType = DEFAULT_EXTREMUM_TYPE,
Value = DEFAULT_VALUE,
DistanceToLine = DEFAULT_DISTANCE_TO_LINE,
Guid = DEFAULT_GUID,
PreviousRangeGuid = DEFAULT_PREVIOUS_RANGE_GUID,
NextRangeGuid = DEFAULT_NEXT_RANGE_GUID
};
var trendHit = TrendHit.FromDto(trendHitDto);
//Assert.
Assert.AreEqual(DEFAULT_ID, trendHit.Id);
Assert.AreEqual(DEFAULT_GUID, trendHit.Guid);
Assert.AreEqual(DEFAULT_TRENDLINE_ID, trendHit.TrendlineId);
Assert.AreEqual(DEFAULT_INDEX_NUMBER, trendHit.IndexNumber);
Assert.AreEqual(DEFAULT_EXTREMUM_TYPE, (int)trendHit.ExtremumType);
Assert.AreEqual(DEFAULT_VALUE, trendHit.Value);
Assert.AreEqual(DEFAULT_DISTANCE_TO_LINE, trendHit.DistanceToLine);
Assert.AreEqual(DEFAULT_PREVIOUS_RANGE_GUID, trendHit.PreviousRangeGuid);
Assert.AreEqual(DEFAULT_NEXT_RANGE_GUID, trendHit.NextRangeGuid);
}
public void GetTrendhitById_ReturnsAlwaysTheSameInstance()
{
//Arrange
Mock <ITrendlineRepository> mockedRepository = new Mock <ITrendlineRepository>();
List <TrendHitDto> dtos = new List <TrendHitDto>();
TrendHitDto dto = new TrendHitDto()
{
Id = 1, Guid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", TrendlineId = 1, IndexNumber = 2, ExtremumType = 1, Value = 1.234, DistanceToLine = 0.0004, PreviousRangeGuid = null, NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
dtos.AddRange(new TrendHitDto[] { dto });
mockedRepository.Setup(r => r.GetTrendHits(1)).Returns(dtos);
mockedRepository.Setup(r => r.GetTrendHitById(1)).Returns(dto);
//Act
TrendlineService service = new TrendlineService(mockedRepository.Object);
//Assert
TrendHit baseTrendHit = service.GetTrendHitById(1);
TrendHit comparedTrendhit = service.GetTrendHitById(1);
bool areTheSame = (baseTrendHit == comparedTrendhit);
Assert.IsTrue(areTheSame);
}
public void Constructor_newInstance_hasProperParameters()
{
//Act.
var trendHit = new TrendHit(DEFAULT_TRENDLINE_ID, DEFAULT_INDEX_NUMBER, DEFAULT_EXTREMUM_TYPE);
//Assert.
Assert.IsNotNull(trendHit.Guid);
Assert.AreEqual(DEFAULT_TRENDLINE_ID, trendHit.TrendlineId);
Assert.AreEqual(DEFAULT_INDEX_NUMBER, trendHit.IndexNumber);
Assert.AreEqual(DEFAULT_EXTREMUM_TYPE, (int)trendHit.ExtremumType);
}
private TrendHit getDefaultTrendline()
{
var trendHit = new TrendHit(DEFAULT_TRENDLINE_ID, DEFAULT_INDEX_NUMBER, DEFAULT_EXTREMUM_TYPE)
{
Id = DEFAULT_ID,
Guid = DEFAULT_GUID,
Value = DEFAULT_VALUE,
DistanceToLine = DEFAULT_DISTANCE_TO_LINE,
PreviousRangeGuid = DEFAULT_PREVIOUS_RANGE_GUID,
NextRangeGuid = DEFAULT_NEXT_RANGE_GUID
};
return(trendHit);
}
public void GetTrendhitById_ReturnsNull_IfThereIsNoItemWithGivenCombination()
{
//Arrange
Mock <ITrendlineRepository> mockedRepository = new Mock <ITrendlineRepository>();
TrendHitDto returnedDto = null;
mockedRepository.Setup(r => r.GetTrendHitById(1)).Returns(returnedDto);
//Act
TrendlineService service = new TrendlineService(mockedRepository.Object);
//Assert
TrendHit baseTrendHit = service.GetTrendHitById(1);
Assert.IsNull(baseTrendHit);
}
public void GetTrendhits_ReturnsProperCollectionOfTrendhits()
{
//Arrange
Mock <ITrendlineRepository> mockedRepository = new Mock <ITrendlineRepository>();
List <TrendHitDto> dtos = new List <TrendHitDto>();
TrendHitDto dto1 = new TrendHitDto()
{
Id = 1, Guid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", TrendlineId = 1, IndexNumber = 2, ExtremumType = 1, Value = 1.234, DistanceToLine = 0.0004, PreviousRangeGuid = null, NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
TrendHitDto dto2 = new TrendHitDto()
{
Id = 2, Guid = "89BFF378-F310-4A28-B753-00A0FF9A852C", TrendlineId = 1, IndexNumber = 9, ExtremumType = 2, Value = 1.345, DistanceToLine = 0.0007, PreviousRangeGuid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", NextRangeGuid = "A62DB207-FDDA-45B4-94F6-AE16F4CA9A58"
};
TrendHitDto dto3 = new TrendHitDto()
{
Id = 3, Guid = "A62DB207-FDDA-45B4-94F6-AE16F4CA9A58", TrendlineId = 1, IndexNumber = 18, ExtremumType = 2, Value = 1.567, DistanceToLine = 0.0002, PreviousRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C", NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
dtos.AddRange(new TrendHitDto[] { dto1, dto2, dto3 });
mockedRepository.Setup(r => r.GetTrendHits(1)).Returns(dtos);
//Act
TrendlineService service = new TrendlineService(mockedRepository.Object);
var actualSimultations = service.GetTrendHits(1);
//Assert
List <TrendHit> expectedTrendhits = new List <TrendHit>();
TrendHit trendhit1 = new TrendHit(1, 2, ExtremumType.PeakByClose)
{
Id = 1, Guid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", Value = 1.234, DistanceToLine = 0.0004, PreviousRangeGuid = null, NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
TrendHit trendhit2 = new TrendHit(1, 9, ExtremumType.PeakByHigh)
{
Id = 2, Guid = "89BFF378-F310-4A28-B753-00A0FF9A852C", Value = 1.345, DistanceToLine = 0.0007, PreviousRangeGuid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", NextRangeGuid = "A62DB207-FDDA-45B4-94F6-AE16F4CA9A58"
};
TrendHit trendhit3 = new TrendHit(1, 18, ExtremumType.PeakByHigh)
{
Id = 3, Guid = "A62DB207-FDDA-45B4-94F6-AE16F4CA9A58", Value = 1.567, DistanceToLine = 0.0002, PreviousRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C", NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
expectedTrendhits.AddRange(new TrendHit[] { trendhit1, trendhit2, trendhit3 });
bool areEqual = expectedTrendhits.HasEqualItems(actualSimultations);
Assert.IsTrue(areEqual);
}
private Dictionary <int, TrendHit> GetTrendHitsMap(int assetId, int timeframeId)
{
_repository = new EFTrendlineRepository();
IEnumerable <TrendHitDto> dtos = _repository.GetTrendHits();
IEnumerable <TrendHit> trendHits = dtos.Select(th => TrendHit.FromDto(th));
Dictionary <int, TrendHit> trendHitsMap = new Dictionary <int, TrendHit>();
Dictionary <int, ExtremumGroup> extremumGroupsMap = GetExtremumGroupsMap(assetId, timeframeId);
foreach (var trendHit in trendHits)
{
ExtremumGroup eg = null;
extremumGroupsMap.TryGetValue(trendHit.ExtremumGroupId, out eg);
if (eg != null)
{
trendHit.ExtremumGroup = eg;
}
trendHitsMap.Add(trendHit.TrendHitId, trendHit);
}
return(trendHitsMap);
}
public void GetTrendhitById_ReturnsProperItem_IfItemExists()
{
//Arrange
Mock <ITrendlineRepository> mockedRepository = new Mock <ITrendlineRepository>();
TrendHitDto dto = new TrendHitDto()
{
Id = 1, Guid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", TrendlineId = 1, IndexNumber = 2, ExtremumType = 1, Value = 1.234, DistanceToLine = 0.0004, PreviousRangeGuid = null, NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
mockedRepository.Setup(r => r.GetTrendHitById(1)).Returns(dto);
//Act
TrendlineService service = new TrendlineService(mockedRepository.Object);
var actualTrendhit = service.GetTrendHitById(1);
//Assert
TrendHit expectedTrendhit = new TrendHit(1, 2, ExtremumType.PeakByClose)
{
Id = 1, Guid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", Value = 1.234, DistanceToLine = 0.0004, PreviousRangeGuid = null, NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
bool areEqual = expectedTrendhit.Equals(actualTrendhit);
Assert.IsTrue(areEqual);
}
