/// <summary>
/// Initializes a new instance of the <see cref="ChartOrchestrator" /> class.
/// </summary>
/// <param name="assembler">The assembler.</param>
/// <param name="dataAccess">The data access.</param>
/// <param name="errorHelper">The error helper.</param>
/// <exception cref="System.ArgumentNullException">
/// Exception thrown if the assembler, error helper or data access are null.
/// </exception>
public ChartOrchestrator(IChartAssembler assembler, IChartDataAccess dataAccess, IErrorHelper errorHelper)
{
if (assembler == null)
{
throw new ArgumentNullException(nameof(assembler));
}
if (dataAccess == null)
{
throw new ArgumentNullException(nameof(dataAccess));
}
if (errorHelper == null)
{
throw new ArgumentNullException(nameof(errorHelper));
}
this.assembler = assembler;
this.dataAccess = dataAccess;
this.errorHelper = errorHelper;
}
public void TearDown()
{
orchestrator = null;
assembler = null;
dataAccess = null;
}
public void SetUp()
{
assembler = Substitute.For <IChartAssembler>();
dataAccess = Substitute.For <IChartDataAccess>();
validUserId = Guid.NewGuid();
invalidUserId = Guid.Empty;
validUsername = "******";
validGetBillCategoryChartDataRequest = new GetBillCategoryChartDataRequest
{
UserId = validUserId,
Username = validUsername
};
invalidGetBillCategoryChartDataRequest = new GetBillCategoryChartDataRequest();
validGetBillCategoryChartDataResponse = new GetBillCategoryChartDataResponse
{
Data =
new List
<
KeyValuePair <string, int> >()
};
invalidGetBillPeriodChartDataResponse = new GetBillPeriodChartDataResponse
{
Errors =
{
new ResponseErrorWrapper
()
}
};
validGetBillPeriodChartDataRequest = new GetBillPeriodChartDataRequest
{
UserId = validUserId,
Username = validUsername
};
invalidGetBillPeriodChartDataRequest = new GetBillPeriodChartDataRequest();
validGetBillPeriodChartDataResponse = new GetBillPeriodChartDataResponse
{
Data =
new List
<
KeyValuePair <string, int> >()
};
invalidGetBillPeriodChartDataResponse = new GetBillPeriodChartDataResponse
{
Errors =
{
new ResponseErrorWrapper
()
}
};
invalidGetBillCategoryChartDataResponse = new GetBillCategoryChartDataResponse
{
Errors =
{
new ResponseErrorWrapper
()
}
};
validGetExpenditureChartDataRequest =
new GetExpenditureChartDataRequest {
Month = 1, UserId = validUserId, Username = validUsername
};
invalidGetExpenditureChartDataRequest =
new GetExpenditureChartDataRequest {
Month = 1, UserId = invalidUserId, Username = string.Empty
};
validGetExpenditureChartDataResponse =
new GetExpenditureChartDataResponse {
Data = new List <KeyValuePair <DateTime, double> >()
};
invalidGetExpenditureChartDataResponse =
new GetExpenditureChartDataResponse {
Errors = { new ResponseErrorWrapper() }
};
assembler.NewGetBillCategoryChartDataRequest(invalidUserId, validUsername)
.Returns(invalidGetBillCategoryChartDataRequest);
assembler.NewGetBillCategoryChartDataRequest(validUserId, validUsername)
.Returns(validGetBillCategoryChartDataRequest);
assembler.NewGetBillCategoryChartDataRequest(validUserId, string.Empty)
.Throws(new Exception("TEST EXCEPTION"));
dataAccess.GetBillCategoryChartData(validGetBillCategoryChartDataRequest)
.Returns(validGetBillCategoryChartDataResponse);
dataAccess.GetBillCategoryChartData(invalidGetBillCategoryChartDataRequest)
.Returns(invalidGetBillCategoryChartDataResponse);
assembler.NewGetBillPeriodChartDataRequest(invalidUserId, validUsername)
.Returns(invalidGetBillPeriodChartDataRequest);
assembler.NewGetBillPeriodChartDataRequest(validUserId, validUsername)
.Returns(validGetBillPeriodChartDataRequest);
assembler.NewGetBillPeriodChartDataRequest(validUserId, string.Empty)
.Throws(new Exception("TEST EXCEPTION"));
assembler.NewGetExpenditureChartDataRequest(1, invalidUserId, validUsername)
.Returns(invalidGetExpenditureChartDataRequest);
assembler.NewGetExpenditureChartDataRequest(1, validUserId, validUsername)
.Returns(validGetExpenditureChartDataRequest);
assembler.NewGetExpenditureChartDataRequest(-1, invalidUserId, string.Empty)
.Throws(new Exception("TEST EXCEPTION"));
dataAccess.GetBillPeriodChartData(validGetBillPeriodChartDataRequest)
.Returns(validGetBillPeriodChartDataResponse);
dataAccess.GetBillPeriodChartData(invalidGetBillPeriodChartDataRequest)
.Returns(invalidGetBillPeriodChartDataResponse);
dataAccess.GetExpenditureChartData(validGetExpenditureChartDataRequest)
.Returns(validGetExpenditureChartDataResponse);
dataAccess.GetExpenditureChartData(invalidGetExpenditureChartDataRequest)
.Returns(invalidGetExpenditureChartDataResponse);
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 ChartOrchestrator(assembler, dataAccess, errorHelper);
}