public void GetTrendBreaks_ReturnsProperCollectionOfTrendBreaks()
{
//Arrange
Mock <ITrendlineRepository> mockedRepository = new Mock <ITrendlineRepository>();
List <TrendBreakDto> dtos = new List <TrendBreakDto>();
TrendBreak break1 = getDefaultTrendBreak();
TrendBreak break2 = getDefaultTrendBreak();
TrendBreak break3 = getDefaultTrendBreak();
TrendBreakDto dto1 = break1.ToDto();
TrendBreakDto dto2 = break2.ToDto();
TrendBreakDto dto3 = break3.ToDto();
dtos.AddRange(new TrendBreakDto[] { dto1, dto2, dto3 });
mockedRepository.Setup(r => r.GetTrendBreaks(1)).Returns(dtos);
//Act
TrendlineService service = new TrendlineService(mockedRepository.Object);
var actualSimultations = service.GetTrendBreaks(1);
//Assert
IEnumerable <TrendBreak> expectedTrendBreaks = new TrendBreak[] { break1, break2, break3 };
bool areEqual = expectedTrendBreaks.HasEqualItems(actualSimultations);
Assert.IsTrue(areEqual);
}
public void UpdateTrendBreaks_WorksProperly_IfItemsAreOnlyAdded()
{
//Arrange
EFTrendlineRepository repository = new EFTrendlineRepository();
List <TrendBreakDto> trendBreaks = new List <TrendBreakDto>();
TrendBreakDto dto1 = new TrendBreakDto()
{
Id = 1, Guid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", TrendlineId = 1, IndexNumber = 2, PreviousRangeGuid = null, NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
TrendBreakDto dto2 = new TrendBreakDto()
{
Id = 2, Guid = "89BFF378-F310-4A28-B753-00A0FF9A852C", TrendlineId = 1, IndexNumber = 9, PreviousRangeGuid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", NextRangeGuid = "A62DB207-FDDA-45B4-94F6-AE16F4CA9A58"
};
TrendBreakDto dto3 = new TrendBreakDto()
{
Id = 3, Guid = "A62DB207-FDDA-45B4-94F6-AE16F4CA9A58", TrendlineId = 1, IndexNumber = 18, PreviousRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C", NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
TrendBreakDto dto4 = new TrendBreakDto()
{
Id = 4, Guid = "562BED90-29F8-423E-8D00-DE699C1D14C3", TrendlineId = 2, IndexNumber = 21, PreviousRangeGuid = "A62DB207-FDDA-45B4-94F6-AE16F4CA9A58", NextRangeGuid = null
};
trendBreaks.AddRange(new TrendBreakDto[] { dto1, dto2, dto3, dto4 });
//Act
clearTrendBreaksTables();
repository.UpdateTrendBreaks(trendBreaks);
IEnumerable <TrendBreakDto> actualRecords = repository.GetTrendBreaks(1);
//Assert
Assert.IsTrue(repository.GetTrendBreaks(1).HasEqualItems(new TrendBreakDto[] { dto1, dto2, dto3 }));
Assert.IsTrue(repository.GetTrendBreaks(2).HasEqualItems(new TrendBreakDto[] { dto4 }));
}
public void GetTrendBreakById_ReturnsNull_IfThereIsNoTrendlineWithSuchId()
{
//Arrange
EFTrendlineRepository repository = new EFTrendlineRepository();
List <TrendBreakDto> trendBreaks = new List <TrendBreakDto>();
trendBreaks.AddRange(new TrendBreakDto[] { getDefaultTrendBreakDto() });
clearTrendBreaksTables();
repository.UpdateTrendBreaks(trendBreaks);
//Act
TrendBreakDto resultDto = repository.GetTrendBreakById(50);
//Assert
Assert.IsNull(resultDto);
}
public void GetTrendBreakById_ReturnsNull_IfThereIsNoItemWithGivenCombination()
{
//Arrange
Mock <ITrendlineRepository> mockedRepository = new Mock <ITrendlineRepository>();
TrendBreakDto returnedDto = null;
mockedRepository.Setup(r => r.GetTrendBreakById(1)).Returns(returnedDto);
//Act
TrendlineService service = new TrendlineService(mockedRepository.Object);
//Assert
TrendBreak baseTrendRange = service.GetTrendBreakById(1);
Assert.IsNull(baseTrendRange);
}
public static TrendBreak FromDto(TrendBreakDto dto)
{
var trendBreak = new TrendBreak
{
TrendBreakId = dto.TrendBreakId,
TrendlineId = dto.TrendlineId,
DateIndex = dto.DateIndex,
BreakFromAbove = dto.BreakFromAbove,
Value = dto.Value,
BreakDayAmplitudePoints = dto.BreakDayAmplitudePoints,
PreviousDayPoints = dto.PreviousDayPoints,
NextDaysMinDistancePoints = dto.NextDaysMinDistancePoints,
NextDaysMaxVariancePoints = dto.NextDaysMaxVariancePoints
};
return(trendBreak);
}
public void GetTrendBreaks_returnProperDtoCollection()
{
//Arrange
EFTrendlineRepository repository = new EFTrendlineRepository();
TrendBreakDto[] breaks = getDefaultTrendBreakDtosArray();
clearTrendBreaksTables();
repository.UpdateTrendBreaks(breaks);
//Act
IEnumerable <TrendBreakDto> dtos = repository.GetTrendBreaks(1).ToArray();
//Assert
IEnumerable <TrendBreakDto> expected = new TrendBreakDto[] { breaks[0], breaks[1], breaks[2] };
bool areEqualArrays = expected.HasEqualItems(dtos);
Assert.IsTrue(areEqualArrays);
}
public void GetTrendBreakById_ReturnsProperItem_IfItemExists()
{
//Arrange
Mock <ITrendlineRepository> mockedRepository = new Mock <ITrendlineRepository>();
TrendBreak trendBreak = getDefaultTrendBreak();
TrendBreakDto dto = trendBreak.ToDto();
mockedRepository.Setup(r => r.GetTrendBreakById(1)).Returns(dto);
//Act
TrendlineService service = new TrendlineService(mockedRepository.Object);
var actualTrendBreak = service.GetTrendBreakById(1);
//Assert
bool areEqual = trendBreak.Equals(actualTrendBreak);
Assert.IsTrue(areEqual);
}
public void GetTrendBreakById_ReturnsProperTrendlineDto_IfExists()
{
//Arrange
EFTrendlineRepository repository = new EFTrendlineRepository();
List <TrendBreakDto> trendBreaks = new List <TrendBreakDto>();
TrendBreakDto expectedDto = getDefaultTrendBreakDto();
trendBreaks.AddRange(new TrendBreakDto[] { expectedDto });
clearTrendBreaksTables();
repository.UpdateTrendBreaks(trendBreaks);
//Act
TrendBreakDto resultDto = repository.GetTrendBreakById(expectedDto.Id);
//Assert
var areEqual = expectedDto.Equals(resultDto);
Assert.IsTrue(areEqual);
}
private TrendBreakDto[] getDefaultTrendBreakDtosArray()
{
TrendBreakDto[] arr = new TrendBreakDto[4];
arr[0] = new TrendBreakDto()
{
Id = 1,
Guid = System.Guid.NewGuid().ToString(),
TrendlineId = 1,
IndexNumber = 5,
PreviousRangeGuid = System.Guid.NewGuid().ToString(),
NextRangeGuid = System.Guid.NewGuid().ToString()
};
arr[1] = new TrendBreakDto()
{
Id = 2,
Guid = System.Guid.NewGuid().ToString(),
TrendlineId = 1,
IndexNumber = 12,
PreviousRangeGuid = System.Guid.NewGuid().ToString(),
NextRangeGuid = System.Guid.NewGuid().ToString()
};
arr[2] = new TrendBreakDto()
{
Id = 3,
Guid = System.Guid.NewGuid().ToString(),
TrendlineId = 1,
IndexNumber = 156,
PreviousRangeGuid = System.Guid.NewGuid().ToString(),
NextRangeGuid = System.Guid.NewGuid().ToString()
};
arr[3] = new TrendBreakDto()
{
Id = 4,
Guid = System.Guid.NewGuid().ToString(),
TrendlineId = 2,
IndexNumber = 187,
PreviousRangeGuid = System.Guid.NewGuid().ToString(),
NextRangeGuid = null
};
return(arr);
}
public void CopyProperties_AfterwardAllPropertiesAreEqual()
{
//Arrange
var baseItem = getDefaultTrendBreakDto();
var comparedItem = new TrendBreakDto()
{
Id = 1,
Guid = DEFAULT_GUID,
TrendlineId = DEFAULT_TRENDLINE_ID + 1,
IndexNumber = DEFAULT_INDEX_NUMBER + 1,
PreviousRangeGuid = DEFAULT_PREVIOUS_RANGE_GUID,
NextRangeGuid = DEFAULT_NEXT_RANGE_GUID
};
//Act
comparedItem.CopyProperties(baseItem);
var areEqual = baseItem.Equals(comparedItem);
//Assert
Assert.IsTrue(areEqual);
}
public void Constructor_fromDto_hasCorrectProperties()
{
//Act.
var TrendBreakDto = new TrendBreakDto()
{
Id = DEFAULT_ID,
TrendlineId = DEFAULT_TRENDLINE_ID,
IndexNumber = DEFAULT_INDEX_NUMBER,
Guid = DEFAULT_GUID,
PreviousRangeGuid = DEFAULT_PREVIOUS_RANGE_GUID,
NextRangeGuid = DEFAULT_NEXT_RANGE_GUID
};
var trendRange = TrendBreak.FromDto(TrendBreakDto);
//Assert.
Assert.AreEqual(DEFAULT_ID, trendRange.Id);
Assert.AreEqual(DEFAULT_GUID, trendRange.Guid);
Assert.AreEqual(DEFAULT_TRENDLINE_ID, trendRange.TrendlineId);
Assert.AreEqual(DEFAULT_INDEX_NUMBER, trendRange.IndexNumber);
Assert.AreEqual(DEFAULT_PREVIOUS_RANGE_GUID, trendRange.PreviousRangeGuid);
Assert.AreEqual(DEFAULT_NEXT_RANGE_GUID, trendRange.NextRangeGuid);
}
public void GetTrendBreakById_ReturnsAlwaysTheSameInstance()
{
//Arrange
Mock <ITrendlineRepository> mockedRepository = new Mock <ITrendlineRepository>();
List <TrendBreakDto> dtos = new List <TrendBreakDto>();
TrendBreak trendBreak = getDefaultTrendBreak();
TrendBreakDto dto = trendBreak.ToDto();
dtos.AddRange(new TrendBreakDto[] { dto });
mockedRepository.Setup(r => r.GetTrendBreaks(1)).Returns(dtos);
mockedRepository.Setup(r => r.GetTrendBreakById(1)).Returns(dto);
//Act
TrendlineService service = new TrendlineService(mockedRepository.Object);
//Assert
TrendBreak baseTrendBreak = service.GetTrendBreakById(1);
TrendBreak comparedTrendBreak = service.GetTrendBreakById(1);
bool areTheSame = (baseTrendBreak == comparedTrendBreak);
Assert.IsTrue(areTheSame);
}
public void UpdateTrendBreaks_WorksProperly_IfItemsAreAddedAndUpdated()
{
//Arrange
AnalysisDataQueryDefinition queryDef = new AnalysisDataQueryDefinition(1, 1);
EFTrendlineRepository repository = new EFTrendlineRepository();
List <TrendBreakDto> trendBreaks = new List <TrendBreakDto>();
TrendBreakDto dto1 = new TrendBreakDto()
{
Id = 1, Guid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", TrendlineId = 1, IndexNumber = 2, PreviousRangeGuid = null, NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
TrendBreakDto dto2 = new TrendBreakDto()
{
Id = 2, Guid = "89BFF378-F310-4A28-B753-00A0FF9A852C", TrendlineId = 1, IndexNumber = 9, PreviousRangeGuid = "AC180C9B-E6D2-4138-8E0A-BE31FCE8626D", NextRangeGuid = "A62DB207-FDDA-45B4-94F6-AE16F4CA9A58"
};
TrendBreakDto dto3 = new TrendBreakDto()
{
Id = 3, Guid = "A62DB207-FDDA-45B4-94F6-AE16F4CA9A58", TrendlineId = 1, IndexNumber = 18, PreviousRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C", NextRangeGuid = "89BFF378-F310-4A28-B753-00A0FF9A852C"
};
TrendBreakDto dto4 = new TrendBreakDto()
{
Id = 4, Guid = "562BED90-29F8-423E-8D00-DE699C1D14C3", TrendlineId = 2, IndexNumber = 21, PreviousRangeGuid = "A62DB207-FDDA-45B4-94F6-AE16F4CA9A58", NextRangeGuid = null
};
trendBreaks.AddRange(new TrendBreakDto[] { dto1, dto2 });
clearTrendBreaksTables();
repository.UpdateTrendBreaks(trendBreaks);
//Act
dto1.NextRangeGuid = System.Guid.NewGuid().ToString();
dto2.NextRangeGuid = System.Guid.NewGuid().ToString();
repository.UpdateTrendBreaks(new TrendBreakDto[] { dto1, dto2, dto3, dto4 });
//Assert
Assert.IsTrue(repository.GetTrendBreaks(1).HasEqualItems(new TrendBreakDto[] { dto1, dto2, dto3 }));
Assert.IsTrue(repository.GetTrendBreaks(2).HasEqualItems(new TrendBreakDto[] { dto4 }));
}
public void UpdateTrendBreaks_AllItemsPassedToMethodArePassedToRepository()
{
//Arrange
List <TrendBreakDto> trendBreakDtos = new List <TrendBreakDto>();
TrendBreak trendBreak = getDefaultTrendBreak();
TrendBreak trendBreak2 = getDefaultTrendBreak();
Mock <ITrendlineRepository> mockedRepository = new Mock <ITrendlineRepository>();
mockedRepository.
Setup(r => r.UpdateTrendBreaks(It.IsAny <IEnumerable <TrendBreakDto> >())).
Callback <IEnumerable <TrendBreakDto> >((col) => trendBreakDtos.AddRange(col)).Verifiable();
//Act
TrendlineService service = new TrendlineService(mockedRepository.Object);
service.UpdateTrendBreak(trendBreak);
service.UpdateTrendBreak(trendBreak2);
//Assert
IEnumerable <TrendBreakDto> expectedTrendBreakDtos = new TrendBreakDto[] { trendBreak.ToDto(), trendBreak2.ToDto() };
mockedRepository.Verify(r => r.UpdateTrendBreaks(It.IsAny <IEnumerable <TrendBreakDto> >()), Times.Exactly(2));
Assert.IsTrue(trendBreakDtos.HasEqualItems(expectedTrendBreakDtos));
}
