public void SetUp()
{
validGuid = Guid.NewGuid();
validDataModel = new ExpenditureDataModel
{
Amount = 1,
Category =
new CategoryDataModel
{
CreationTime = DateTime.Now,
Id = validGuid,
Name = "TEST"
},
CategoryId = validGuid,
CreationTime = DateTime.Now,
Id = validGuid,
UserId = validGuid
};
validProxy = new ExpenditureProxy
{
Amount = 1,
Category = new CategoryProxy {
Id = validGuid, Name = "TEST"
},
CategoryId = validGuid,
Id = validGuid,
UserId = validGuid
};
assembler = new ExpenditureAssembler();
}
/// <summary>
/// Edits a expenditure in the database.
/// </summary>
/// <param name="expenditure">The edited expenditure.</param>
/// <returns>The updated expenditure data model.</returns>
public async Task <ExpenditureDataModel> EditExpenditure(ExpenditureDataModel expenditure)
{
using (var context = new DatabaseContext())
{
var toEdit = await GetExpenditure(expenditure.Id);
if (toEdit == null)
{
throw new Exception(Expenditure.Error_CouldNotFindExpenditure);
}
expenditure.CreationTime = toEdit.CreationTime;
var category = await categoryRepository.GetOrAdd(expenditure.Category);
expenditure.Category = category;
expenditure.CategoryId = category.Id;
context.Expenditures.Attach(expenditure);
context.Entry(expenditure).State = EntityState.Modified;
var rows = await context.SaveChangesAsync();
return(rows > 0 ? expenditure : null);
}
}
/// <summary>
/// Converts a expenditure data model to a proxy.
/// </summary>
/// <param name="model">The model.</param>
/// <returns>The proxy.</returns>
private static ExpenditureProxy ExpenditureDataModelToProxy(ExpenditureDataModel model)
{
return(new ExpenditureProxy
{
Amount = model.Amount,
Category =
new CategoryProxy {
Id = model.Category.Id, Name = model.Category.Name
},
CategoryId = model.CategoryId,
Id = model.Id,
Description = model.Description,
DateOccurred = model.DateOccurred,
UserId = model.UserId
});
}
/// <summary>
/// Creates an instance of the <see cref="EditExpenditureResponse" /> class.
/// </summary>
/// <param name="model">The data model.</param>
/// <param name="requestReference">The request reference.</param>
/// <returns>
/// The response object.
/// </returns>
public EditExpenditureResponse NewEditExpenditureResponse(ExpenditureDataModel model, Guid requestReference)
{
if (requestReference.Equals(Guid.Empty))
{
throw new ArgumentNullException(nameof(requestReference));
}
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
return(new EditExpenditureResponse
{
Expenditure = ExpenditureDataModelToProxy(model),
RequestReference = requestReference
});
}
/// <summary>
/// Creates a new instance of the <see cref="GetExpenditureResponse" />class.
/// </summary>
/// <param name="expenditure">The expenditure.</param>
/// <param name="requestReference">The request reference.</param>
/// <returns>The response object.</returns>
public GetExpenditureResponse NewGetExpenditureResponse(ExpenditureDataModel expenditure, Guid requestReference)
{
if (requestReference.Equals(Guid.Empty))
{
throw new ArgumentNullException(nameof(requestReference));
}
if (expenditure == null)
{
throw new ArgumentNullException(nameof(expenditure));
}
return(new GetExpenditureResponse
{
RequestReference = requestReference,
Expenditure = ExpenditureDataModelToProxy(expenditure)
});
}
/// <summary>
/// Adds a expenditure to the database.
/// </summary>
/// <param name="dataModel">The data model.</param>
/// <returns>
/// The expenditure data model.
/// </returns>
public async Task <ExpenditureDataModel> AddExpenditure(ExpenditureDataModel dataModel)
{
using (var context = new DatabaseContext())
{
dataModel.Id = Guid.NewGuid();
var category = await categoryRepository.GetOrAdd(dataModel.Category);
dataModel.Category = category;
dataModel.CategoryId = category.Id;
dataModel.CreationTime = DateTime.Now;
context.Expenditures.Add(dataModel);
var rows = await context.SaveChangesAsync();
return(rows > 0 ? dataModel : null);
}
}
public void SetUp()
{
userId = Guid.NewGuid();
expenditureId = Guid.NewGuid();
validData = new List <ExpenditureDataModel>();
invalidDeleteExpenditureRequest = new DeleteExpenditureRequest();
invalidEditExpenditureRequest = new EditExpenditureRequest();
invalidGetExpenditureForUserForMonthRequest = new GetExpenditureForUserForMonthRequest();
invalidGetExpenditureForUserRequest = new GetExpenditureForUserRequest();
invalidGetExpenditureRequest = new GetExpenditureRequest();
invalidAddExpenditureRequest = new AddExpenditureRequest();
validExpenditureDataModel =
new ExpenditureDataModel
{
Amount = 1,
Category =
new CategoryDataModel
{
CreationTime = DateTime.Now,
Id = Guid.NewGuid(),
Name = "TEST"
},
CreationTime = DateTime.Now,
CategoryId = Guid.NewGuid(),
DateOccurred = DateTime.Now,
Description = "TEST",
Id = Guid.NewGuid(),
UserId = Guid.NewGuid()
};
expenditureProxy = new ExpenditureProxy
{
Amount = 1.0,
Category =
new CategoryProxy {
Id = Guid.NewGuid(), Name = "TEST"
},
CategoryId = Guid.NewGuid(),
DateOccurred = DateTime.Now,
Description = "TEST",
Id = Guid.NewGuid(),
UserId = Guid.NewGuid()
};
validDeleteExpenditureRequest =
new DeleteExpenditureRequest {
ExpenditureId = Guid.NewGuid(), Username = "******"
};
validGetExpenditureForUserForMonthRequest =
new GetExpenditureForUserForMonthRequest {
MonthNumber = 1, UserId = userId, Username = "******"
};
validAddExpenditureRequest =
new AddExpenditureRequest {
Expenditure = expenditureProxy, Username = "******"
};
validGetExpenditureForUserRequest = new GetExpenditureForUserRequest {
UserId = userId, Username = "******"
};
validGetExpenditureRequest = new GetExpenditureRequest {
ExpenditureId = expenditureId, Username = "******"
};
validEditExpenditureRequest =
new EditExpenditureRequest {
Expenditure = expenditureProxy, Username = "******"
};
validGetExpenditureForUserResponse =
new GetExpenditureForUserResponse {
Expenditure = new List <ExpenditureProxy> {
expenditureProxy
}
};
validGetExpenditureResponse = new GetExpenditureResponse {
Expenditure = expenditureProxy
};
validAddExpenditureResponse = new AddExpenditureResponse {
Expenditure = expenditureProxy
};
validEditExpenditureResponse = new EditExpenditureResponse {
Expenditure = expenditureProxy
};
validDeleteExpenditureResponse = new DeleteExpenditureResponse {
DeleteSuccess = true
};
validGetExpenditureForUserForMonthResponse =
new GetExpenditureForUserForMonthResponse {
Data = new List <ExpenditureProxy> {
expenditureProxy
}
};
assembler = Substitute.For <IExpenditureAssembler>();
repository = Substitute.For <IExpenditureRepository>();
repository.AddExpenditure(validExpenditureDataModel).Returns(validExpenditureDataModel);
repository.AddExpenditure(null).Throws(new Exception("TEST"));
repository.DeleteExpenditure(validDeleteExpenditureRequest.ExpenditureId).Returns(true);
repository.DeleteExpenditure(invalidDeleteExpenditureRequest.ExpenditureId).Throws(new Exception("TEST"));
repository.EditExpenditure(validExpenditureDataModel).Returns(validExpenditureDataModel);
repository.EditExpenditure(null).Throws(new Exception("TEST"));
repository.GetExpenditure(expenditureId).Returns(validExpenditureDataModel);
repository.GetExpenditure(Guid.Empty).Throws(new Exception("TEST"));
repository.GetExpenditureForUser(validGetExpenditureForUserRequest.UserId)
.Returns(new List <ExpenditureDataModel> {
validExpenditureDataModel
});
repository.GetExpenditureForUser(Guid.Empty).Throws(new Exception("TEST"));
repository.GetExpenditureForUserForMonth(userId)
.Returns(new List <ExpenditureDataModel> {
validExpenditureDataModel
});
repository.GetExpenditureForUserForMonth(Guid.Empty).Throws(new Exception("TEST"));
assembler.NewAddExpenditureResponse(validExpenditureDataModel, validAddExpenditureRequest.RequestReference)
.Returns(validAddExpenditureResponse);
assembler.NewDeleteExpenditureResponse(true, validDeleteExpenditureRequest.ExpenditureId)
.Returns(validDeleteExpenditureResponse);
assembler.NewEditExpenditureResponse(
validExpenditureDataModel,
validEditExpenditureRequest.RequestReference)
.Returns(validEditExpenditureResponse);
assembler.NewExpenditureDataModel(expenditureProxy).Returns(validExpenditureDataModel);
assembler.NewGetExpenditureForUserForMonthResponse(
Arg.Any <List <ExpenditureDataModel> >(),
validGetExpenditureForUserForMonthRequest.RequestReference)
.Returns(validGetExpenditureForUserForMonthResponse);
assembler.NewGetExpenditureForUserResponse(
Arg.Any <List <ExpenditureDataModel> >(),
validGetExpenditureForUserRequest.RequestReference)
.Returns(validGetExpenditureForUserResponse);
assembler.NewDeleteExpenditureResponse(true, validDeleteExpenditureRequest.RequestReference)
.Returns(validDeleteExpenditureResponse);
assembler.NewGetExpenditureResponse(validExpenditureDataModel, validGetExpenditureRequest.RequestReference)
.Returns(validGetExpenditureResponse);
errorHelper = Substitute.For <IErrorHelper>();
errorHelper.Create(Arg.Any <Exception>(), Arg.Any <string>(), Arg.Any <Type>(), Arg.Any <string>())
.Returns(new ResponseErrorWrapper());
errorHelper.Create(Arg.Any <string>(), Arg.Any <string>(), Arg.Any <Type>(), Arg.Any <string>())
.Returns(new ResponseErrorWrapper());
orchestrator = new ExpenditureOrchestrator(repository, assembler, errorHelper);
}
