Introduction to xUnit
xUnit is the free, open source unit testing tool for .NET Framework.
- Easy and extensible.
- Best to use with a mocking framework called “Moq”.
Add Country - xUnit Test
public CountryResponse AddCountry(CountryAddRequest? countryAddRequest)
{
//Check if "countryAddRequest" is not null.
//Validate all properties of "countryAddRequest"
//Convert "countryAddRequest" from "CountryAddRequest" type to "Country".
//Generate a new CountryID
//Then add it into List<Country>
//Return CountryResponse object with generated CountryID
}Get All Countries - xUnit Test
public List<CountryResponse> GetAllCountries()
{
//Convert all countries from "Country" type to "CountryResponse" type.
//Return all CountryResponse objects
}Get Country by Country ID - xUnit Test
public CountryResponse? GetCountryByCountryID(Guid? countryID)
{
//Check if "countryID" is not null.
//Get matching country from List<Country> based countryID.
//Convert matching country object from "Country" to "CountryResponse" type.
//Return CountryResponse object
}Add Person - xUnit Test
public PersonResponse AddPerson(PersonAddRequest? personAddRequest)
{
//Check if "personAddRequest" is not null.
//Validate all properties of "personAddRequest".
//Convert "personAddRequest" from "PersonAddRequest" type to "Person".
//Generate a new PersonID.
//Then add it into List<Person>.
//Return PersonResponse object with generated PersonID.
}Get Person by Person ID - xUnit Test
public PersonResponse GetPersonByPersonID(Guid? personID)
{
//Check if "personID" is not null.
//Get matching person from List<Person> based personID.
//Convert matching person object from "Person" to "PersonResponse" type.
//Return PersonResponse object
}Get All Persons - xUnit Test
public List<PersonResponse> GetAllPersons()
{
//Convert all persons from "Person" type to "PersonResponse" type.
//Return all PersonResponse objects
}Get Filtered Persons - xUnit Test
public List<PersonResponse> GetFilteredPersons(string searchBy, string? searchString)
{
//Check if "searchBy" is not null.
//Get matching persons from List<Person> based on given searchBy and searchString.
//Convert the matching persons from "Person" type to "PersonResponse" type.
//Return all matching PersonResponse objects
}Get Sorted Persons - xUnit Test
public List<PersonResponse> GetSortedPersons(List<PersonResponse> allPersons,
string sortBy, SortOrderEnum sortOrder)
{
//Check if "sortBy" is not null.
//Get sorted persons from "allPersons" based on given "sortBy" and "sortOrder".
//Convert the sorted persons from "Person" type to "PersonResponse" type.
//Return all sorted PersonResponse objects
}Update Person - xUnit Test
public PersonResponse UpdatePerson(PersonUpdateRequest? personUpdateRequest)
{
//Check if "personUpdateRequest" is not null.
//Validate all properties of "personUpdateRequest"
//Get the matching "Person" object from List<Person> based on PersonID.
//Check if matching "Person" object is not null
//Update all details from "PersonUpdateRequest" object to "Person" object
//Convert the person object from "Person" to "PersonResponse" type
//Return PersonResponse object with updated details
}Delete Person - xUnit Test
public bool DeletePerson(Guid? personID)
{
//Check if "personID" is not null.
//Get the matching "Person" object from List<Person> based on PersonID.
//Check if matching "Person" object is not null
//Delete the matching "Person" object from List<Person>
//Return Boolean value indicating whether person object was deleted or not
}