AshrafSada / DynaFill

Dynamic object filler for Unit Testing

DynaFill Dynamic Object Filler

DynaFill is a dynamic object filler that can be used to fill objects with dynamic data. It can be used to fill objects with random data, for mocking, testing, and more.

Usage Example

using DynaFill.Filler;

public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
    public bool IsMarried { get; set; }
    public Address Address { get; set; }
    public List<string> PhoneNumbers { get; set; }
}

public class Address
{
    public string Street { get; set; } = null!;
    public string City { get; set; } = null!;
    public string State { get; set; } = null!;
    public string ZipCode { get; set; } = null!;
}

// using XUnit
public class PersonTests
{
    // Arrange
    var personObj = new Person();
    var filler = new GenericFiller<Person>();

    // Act
    var person = filler.Fill(personObj);
    person.Address = new GenericFiller<Address>().Fill(new Address());
    person.PhoneNumbers = new List<string>() { "123-456-7890", "123-456-7888" };

    // Assert
    Assert.NotNull(person);
    Assert.NotEqual(0, person.Id);
    Assert.NotEmpty(person.Name);
    Assert.NotEmpty(person.LastName);
    Assert.NotEmpty(person.Email);
    Assert.NotEmpty(person.PhoneNumbers);
    Assert.NotEqual(DateTime.MinValue, person.BirthDate);
    Assert.True(person.IsActive);
    Assert.NotNull(person.Address);
    Assert.NotEmpty(person.Address.Street);
    Assert.NotEmpty(person.Address.City);
    Assert.NotEmpty(person.Address.State);
    Assert.NotEmpty(person.Address.ZipCode);
}