public static void SumTotals(this ZoneTotals zoneTotals, Parcel parcel)
{
if (zoneTotals == null)
{
throw new ArgumentNullException("zoneTotals");
}
if (parcel == null)
{
throw new ArgumentNullException("parcel");
}
zoneTotals.ThousandsSquareLengthUnits += parcel.ThousandsSquareLengthUnits;
zoneTotals.EmploymentEducation += parcel.EmploymentEducation;
zoneTotals.EmploymentFood += parcel.EmploymentFood;
zoneTotals.EmploymentGovernment += parcel.EmploymentGovernment;
zoneTotals.EmploymentOffice += parcel.EmploymentOffice;
zoneTotals.EmploymentRetail += parcel.EmploymentRetail;
zoneTotals.EmploymentService += parcel.EmploymentService;
zoneTotals.EmploymentMedical += parcel.EmploymentMedical;
zoneTotals.EmploymentIndustrial += parcel.EmploymentIndustrial;
zoneTotals.EmploymentTotal += parcel.EmploymentTotal;
zoneTotals.Households += parcel.Households;
zoneTotals.StudentsUniversity += parcel.StudentsUniversity;
zoneTotals.ParkingOffStreetPaidDailySpaces += parcel.ParkingOffStreetPaidDailySpaces;
zoneTotals.StudentsK8 += parcel.StudentsK8;
zoneTotals.StudentsHighSchool += parcel.StudentsHighSchool;
zoneTotals.StudentsK12 += (parcel.StudentsK8 + parcel.StudentsHighSchool);
}
public static double GetStudentsUniversityDensity(this ZoneTotals zoneTotals, double squareLengthUnits)
{
if (zoneTotals == null)
{
throw new ArgumentNullException("zoneTotals");
}
return(Math.Log(1 + zoneTotals.StudentsUniversity * 100 / squareLengthUnits));
}
public static double GetHouseholdsDensity(this ZoneTotals zoneTotals, double squareLengthUnits)
{
if (zoneTotals == null)
{
throw new ArgumentNullException("zoneTotals");
}
return(Math.Log(1 + zoneTotals.Households * 100 / squareLengthUnits));
}
public static double GetEmploymentMedicalDensity(this ZoneTotals zoneTotals, double squareLengthUnits)
{
if (zoneTotals == null)
{
throw new ArgumentNullException("zoneTotals");
}
return(Math.Log(1 + zoneTotals.EmploymentMedical * 100 / squareLengthUnits));
}
public static double MillionsSquareLengthUnits(this ZoneTotals zoneTotals)
{
if (zoneTotals == null)
{
throw new ArgumentNullException("zoneTotals");
}
return(zoneTotals.ThousandsSquareLengthUnits / 1000 + .0001);
}
public void TestZoneTotals()
{
double thousandsSquareLengthUnits = 1.01;
double employmentEducation = 2.01;
double employmentFood = 3.01;
double employmentGovernment = 4.01;
double employmentOffice = 5.01;
double employmentRetail = 6.01;
double employmentService = 7.01;
double employmentMedical = 8.01;
double employmentIndustrial = 9.01;
double employmentTotal = 10.01;
double households = 11.01;
double studentsUniversity = 12.01;
double parkingOffStreetPaidDailySpaces = 13.01;
double studentsK8 = 14.01;
double studentsHighSchool = 15.01;
double studentsK12 = 16.01;
ZoneTotals totals = new ZoneTotals()
{
EmploymentEducation = employmentEducation,
EmploymentFood = employmentFood,
EmploymentGovernment = employmentGovernment,
EmploymentIndustrial = employmentIndustrial,
EmploymentMedical = employmentMedical,
EmploymentOffice = employmentOffice,
EmploymentRetail = employmentRetail,
EmploymentService = employmentService,
EmploymentTotal = employmentTotal,
Households = households,
ParkingOffStreetPaidDailySpaces = parkingOffStreetPaidDailySpaces,
StudentsHighSchool = studentsHighSchool,
StudentsK12 = studentsK12,
StudentsK8 = studentsK8,
StudentsUniversity = studentsUniversity,
ThousandsSquareLengthUnits = thousandsSquareLengthUnits,
};
Assert.Equal(employmentEducation, totals.EmploymentEducation);
Assert.Equal(employmentFood, totals.EmploymentFood);
Assert.Equal(employmentGovernment, totals.EmploymentGovernment);
Assert.Equal(employmentIndustrial, totals.EmploymentIndustrial);
Assert.Equal(employmentMedical, totals.EmploymentMedical);
Assert.Equal(employmentOffice, totals.EmploymentOffice);
Assert.Equal(employmentRetail, totals.EmploymentRetail);
Assert.Equal(employmentService, totals.EmploymentService);
Assert.Equal(employmentTotal, totals.EmploymentTotal);
Assert.Equal(households, totals.Households);
Assert.Equal(parkingOffStreetPaidDailySpaces, totals.ParkingOffStreetPaidDailySpaces);
Assert.Equal(studentsHighSchool, totals.StudentsHighSchool);
Assert.Equal(studentsK12, totals.StudentsK12);
Assert.Equal(studentsK8, totals.StudentsK8);
Assert.Equal(studentsUniversity, totals.StudentsUniversity);
}
public void TestZoneTotalsExtensions()
{
double thousandsSquareLengthUnits = 1.01;
double employmentEducation = 2.01;
double employmentFood = 3.01;
double employmentGovernment = 4.01;
double employmentOffice = 5.01;
double employmentRetail = 6.01;
double employmentService = 7.01;
double employmentMedical = 8.01;
double employmentIndustrial = 9.01;
double employmentTotal = 10.01;
double households = 11.01;
double studentsUniversity = 12.01;
double parkingOffStreetPaidDailySpaces = 13.01;
double studentsK8 = 14.01;
double studentsHighSchool = 15.01;
double studentsK12 = 16.01;
ZoneTotals totals = new ZoneTotals()
{
EmploymentEducation = employmentEducation,
EmploymentFood = employmentFood,
EmploymentGovernment = employmentGovernment,
EmploymentIndustrial = employmentIndustrial,
EmploymentMedical = employmentMedical,
EmploymentOffice = employmentOffice,
EmploymentRetail = employmentRetail,
EmploymentService = employmentService,
EmploymentTotal = employmentTotal,
Households = households,
ParkingOffStreetPaidDailySpaces = parkingOffStreetPaidDailySpaces,
StudentsHighSchool = studentsHighSchool,
StudentsK12 = studentsK12,
StudentsK8 = studentsK8,
StudentsUniversity = studentsUniversity,
ThousandsSquareLengthUnits = thousandsSquareLengthUnits,
};
double squareLengthUnits = 100;
double density = Math.Log(1 + employmentEducation * 100 / squareLengthUnits);
Assert.Equal(density, totals.GetEmploymentEducationDensity(squareLengthUnits));
density = Math.Log(1 + employmentGovernment * 100 / squareLengthUnits);
Assert.Equal(density, totals.GetEmploymentGovernmentDensity(squareLengthUnits));
density = Math.Log(1 + employmentMedical * 100 / squareLengthUnits);
Assert.Equal(density, totals.GetEmploymentMedicalDensity(squareLengthUnits));
density = Math.Log(1 + employmentOffice * 100 / squareLengthUnits);
Assert.Equal(density, totals.GetEmploymentOfficeDensity(squareLengthUnits));
density = Math.Log(1 + employmentRetail * 100 / squareLengthUnits);
Assert.Equal(density, totals.GetEmploymentRetailDensity(squareLengthUnits));
density = Math.Log(1 + employmentService * 100 / squareLengthUnits);
Assert.Equal(density, totals.GetEmploymentServiceDensity(squareLengthUnits));
density = Math.Log(1 + households * 100 / squareLengthUnits);
Assert.Equal(density, totals.GetHouseholdsDensity(squareLengthUnits));
density = Math.Log(1 + studentsK12 * 100 / squareLengthUnits);
Assert.Equal(density, totals.GetStudentsK12Density(squareLengthUnits));
density = Math.Log(1 + studentsUniversity * 100 / squareLengthUnits);
Assert.Equal(density, totals.GetStudentsUniversityDensity(squareLengthUnits));
density = thousandsSquareLengthUnits / 1000 + .0001;
Assert.Equal(density, totals.MillionsSquareLengthUnits());
Parcel parcel = new Parcel
{
EmploymentEducation = employmentEducation,
EmploymentFood = employmentFood,
EmploymentGovernment = employmentGovernment,
EmploymentIndustrial = employmentIndustrial,
EmploymentMedical = employmentMedical,
EmploymentOffice = employmentOffice,
EmploymentRetail = employmentRetail,
EmploymentService = employmentService,
EmploymentTotal = employmentTotal,
ThousandsSquareLengthUnits = thousandsSquareLengthUnits,
Households = households,
ParkingOffStreetPaidDailySpaces = parkingOffStreetPaidDailySpaces,
StudentsK8 = studentsK8,
StudentsHighSchool = studentsHighSchool,
StudentsUniversity = studentsUniversity,
};
totals = new ZoneTotals();
totals.SumTotals(parcel);
Assert.Equal(employmentEducation, totals.EmploymentEducation);
Assert.Equal(employmentFood, totals.EmploymentFood);
Assert.Equal(employmentGovernment, totals.EmploymentGovernment);
Assert.Equal(employmentIndustrial, totals.EmploymentIndustrial);
Assert.Equal(employmentMedical, totals.EmploymentMedical);
Assert.Equal(employmentOffice, totals.EmploymentOffice);
Assert.Equal(employmentRetail, totals.EmploymentRetail);
Assert.Equal(employmentService, totals.EmploymentService);
Assert.Equal(employmentTotal, totals.EmploymentTotal);
Assert.Equal(households, totals.Households);
Assert.Equal(parkingOffStreetPaidDailySpaces, totals.ParkingOffStreetPaidDailySpaces);
Assert.Equal(studentsHighSchool, totals.StudentsHighSchool);
Assert.Equal(studentsK8 + studentsHighSchool, totals.StudentsK12);
Assert.Equal(studentsK8, totals.StudentsK8);
Assert.Equal(studentsUniversity, totals.StudentsUniversity);
totals.SumTotals(parcel);
Assert.Equal(2 * employmentEducation, totals.EmploymentEducation);
Assert.Equal(2 * employmentFood, totals.EmploymentFood);
Assert.Equal(2 * employmentGovernment, totals.EmploymentGovernment);
Assert.Equal(2 * employmentIndustrial, totals.EmploymentIndustrial);
Assert.Equal(2 * employmentMedical, totals.EmploymentMedical);
Assert.Equal(2 * employmentOffice, totals.EmploymentOffice);
Assert.Equal(2 * employmentRetail, totals.EmploymentRetail);
Assert.Equal(2 * employmentService, totals.EmploymentService);
Assert.Equal(2 * employmentTotal, totals.EmploymentTotal);
Assert.Equal(2 * households, totals.Households);
Assert.Equal(2 * parkingOffStreetPaidDailySpaces, totals.ParkingOffStreetPaidDailySpaces);
Assert.Equal(2 * studentsHighSchool, totals.StudentsHighSchool);
Assert.Equal(2 * (studentsHighSchool + studentsK8), totals.StudentsK12);
Assert.Equal(2 * studentsK8, totals.StudentsK8);
Assert.Equal(2 * studentsUniversity, totals.StudentsUniversity);
}
