public async void Modify_NoExistingId_ReturnsFalse()
{
// Arrange
var options = Arrange.NewMemoryDBWithTestData();
using (var context = new CeloPracticalChallengeDBContext(options)) {
var userRepository = new RandomUserRepository(context);
// Act
var user = new Entities.RandomUser {
Id = -2,
Email = "*****@*****.**",
Title = "Mr",
FirstName = "New",
LastName = "User",
DateOfBirth = new DateTime(1990, 1, 1),
PhoneNumber = "(204)-997-2604",
ThrumbnailURL = "https://randomuser.me/api/portraits/thumb/men/61.jpg",
LargeImageURL = "https://randomuser.me/api/portraits/portraits/men/61.jpg",
};
bool ret = await userRepository.ModifyAsync(user);
// Assert
Assert.False(ret);
}
}
public void List_NullParameters_ThrowExceptionAsync()
{
// Arrange
var options = Arrange.NewMemoryDBWithTestData();
using (var context = new CeloPracticalChallengeDBContext(options)) {
var userRepository = new RandomUserRepository(context);
// Assert
Assert.ThrowsAsync <ArgumentNullException>(async() => {
// Act
var users = await userRepository.ListAsync(null);
});
}
}
public async void Get_NonExistingId_ReturnsNull()
{
// Arrange
var options = Arrange.NewMemoryDBWithTestData();
using (var context = new CeloPracticalChallengeDBContext(options)) {
var userRepository = new RandomUserRepository(context);
// Act
var user = await userRepository.GetAsync(999);
// Assert
Assert.Null(user);
}
}
public async void Delete_NoExistingId_ReturnsFalse()
{
// Arrange
var options = Arrange.NewMemoryDBWithTestData();
using (var context = new CeloPracticalChallengeDBContext(options)) {
var userRepository = new RandomUserRepository(context);
// Act
bool ret = await userRepository.DeleteAsync(999);
// Assert
Assert.False(ret);
}
}
public async void Get_IdTwo_ReturnsIdTwo()
{
// Arrange
var options = Arrange.NewMemoryDBWithTestData();
using (var context = new CeloPracticalChallengeDBContext(options)) {
var userRepository = new RandomUserRepository(context);
// Act
var user = await userRepository.GetAsync(2);
// Assert
Assert.Equal(2, user.Id);
}
}
public async void List_LastIsChen_ReturnsChenAsync()
{
// Arrange
var options = Arrange.NewMemoryDBWithTestData();
using (var context = new CeloPracticalChallengeDBContext(options)) {
var userRepository = new RandomUserRepository(context);
// Act
var users = await userRepository.ListAsync(
new ResourceParameters.RandomUsersResourceParameters {
LastName = "Chen"
});
// Assert
Assert.All(users, u => Assert.Equal("Chen", u.LastName));
}
}
public async void List_ResultsIsThree_ReturnsThreeUsersAsync()
{
// Arrange
var options = Arrange.NewMemoryDBWithTestData();
using (var context = new CeloPracticalChallengeDBContext(options)) {
var userRepository = new RandomUserRepository(context);
// Act
var users = await userRepository.ListAsync(
new ResourceParameters.RandomUsersResourceParameters {
Results = 3
});
// Assert
Assert.Equal(3, users.Count());
}
}
public static IRandomUserRepository NewRepositoryForTesting()
{
var context = new CeloPracticalChallengeDBContext(NewMemoryDBWithTestData());
return(new RandomUserRepository(context));
}
public static DbContextOptions <CeloPracticalChallengeDBContext> NewMemoryDBWithTestData()
{
var options = new DbContextOptionsBuilder <CeloPracticalChallengeDBContext>()
.UseInMemoryDatabase($"DBForTesting{Guid.NewGuid()}")
.Options;
using (var context = new CeloPracticalChallengeDBContext(options)) {
context.RandomUser.Add(new Entities.RandomUser {
Id = 1,
Email = "*****@*****.**",
Title = "Ms",
FirstName = "Jessica",
LastName = "Green",
DateOfBirth = new DateTime(1975, 2, 1),
PhoneNumber = "(768)-085-8755",
ThrumbnailURL = "https://randomuser.me/api/portraits/thumb/women/35.jpg",
LargeImageURL = "https://randomuser.me/api/portraits/women/35.jpg",
});
context.RandomUser.Add(new Entities.RandomUser {
Id = 2,
Email = "*****@*****.**",
Title = "Mr",
FirstName = "Nathaniel",
LastName = "Harris",
DateOfBirth = new DateTime(1990, 1, 1),
PhoneNumber = "(204)-997-2604",
ThrumbnailURL = "https://randomuser.me/api/portraits/thumb/men/61.jpg",
LargeImageURL = "https://randomuser.me/api/portraits/portraits/men/61.jpg",
});
context.RandomUser.Add(new Entities.RandomUser {
Id = 3,
Email = "*****@*****.**",
Title = "Mr",
FirstName = "Jake",
LastName = "Morris",
DateOfBirth = new DateTime(1981, 1, 1),
PhoneNumber = "(204)-997-2604",
ThrumbnailURL = "https://randomuser.me/api/portraits/thumb/men/64.jpg",
LargeImageURL = "https://randomuser.me/api/portraits/portraits/men/64.jpg",
});
context.RandomUser.Add(new Entities.RandomUser {
Id = 4,
Email = "*****@*****.**",
Title = "Mrs",
FirstName = "Evie",
LastName = "Chen",
DateOfBirth = new DateTime(1980, 1, 1),
PhoneNumber = "(204)-997-2604",
ThrumbnailURL = "https://randomuser.me/api/portraits/thumb/women/47.jpg",
LargeImageURL = "https://randomuser.me/api/portraits/portraits/women/47.jpg",
});
context.RandomUser.Add(new Entities.RandomUser {
Id = 5,
Email = "*****@*****.**",
Title = "Mrs",
FirstName = "Jessica",
LastName = "Kumar",
DateOfBirth = new DateTime(1948, 1, 1),
PhoneNumber = "(204)-997-2604",
ThrumbnailURL = "https://randomuser.me/api/portraits/thumb/women/35.jpg",
LargeImageURL = "https://randomuser.me/api/portraits/portraits/women/35.jpg",
});
context.SaveChanges();
}
return(options);
}
public RandomUserRepository(CeloPracticalChallengeDBContext context)
{
_context = context ?? throw new ArgumentNullException(nameof(context));;
}