public async Task GenerateUniqueUsernameAsync_UsernameExists_returnValidUsernameWithSuffix()
{
// Arrange
string result = null;
var firstname = "Jonathan";
var lastname = "Yehonathan";
var expectedResult = "jyehonathan3";
var existingUsernames = new[] { "jyehonathan", "jyehonathan1", "jyehonathan2" };
foreach (var username in existingUsernames)
{
_userManagerMock.Setup(x => x.FindByNameAsync(username)).ReturnsAsync(new ApplicationUser {
UserName = username
});
}
// Act
_sut = new UsernameHelper(_userManagerMock.Object);
result = await _sut.GenerateUniqueUsernameAsync(firstname, lastname);
// Assert
result.Should().Be(expectedResult);
}
public async Task <IActionResult> OnPostAsync(string returnUrl = null)
{
returnUrl = returnUrl ?? Url.Content("~/");
ExternalLogins = (await _signInManager.GetExternalAuthenticationSchemesAsync()).ToList();
if (ModelState.IsValid)
{
var userName = await _usernameHelper.GenerateUniqueUsernameAsync(Input.FirstName, Input.LastName);
var personalinfo = new Person {
FirstName = Input.FirstName, LastName = Input.LastName
};
var user = new ApplicationUser {
UserName = userName, Email = Input.Email, Person = personalinfo
};
var result = await _userManager.CreateAsync(user, Input.Password);
if (result.Succeeded)
{
_logger.LogInformation("User created a new account with password.");
var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
code = WebEncoders.Base64UrlEncode(Encoding.UTF8.GetBytes(code));
var callbackUrl = Url.Page(
"/Account/ConfirmEmail",
pageHandler: null,
values: new { area = "Identity", userId = user.Id, code = code },
protocol: Request.Scheme);
await _emailSender.SendEmailAsync(Input.Email, "Confirm your email",
$"Please confirm your account by <a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>clicking here</a>.");
if (_userManager.Options.SignIn.RequireConfirmedAccount)
{
return(RedirectToPage("RegisterConfirmation", new { email = Input.Email }));
}
else
{
await _signInManager.SignInAsync(user, isPersistent : false);
return(LocalRedirect(returnUrl));
}
}
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description);
}
}
// If we got this far, something failed, redisplay form
return(Page());
}
public async Task GenerateUniqueUsernameAsync_returnsValidUsername(string firstname, string lastname, string expected)
{
// Arrange
string result = null;
_userManagerMock.Setup(x => x.FindByNameAsync(It.IsAny <string>())).ReturnsAsync((ApplicationUser)null);
// Act
_sut = new UsernameHelper(_userManagerMock.Object);
result = await _sut.GenerateUniqueUsernameAsync(firstname, lastname);
// Assert
result.Should().Be(expected);
}
public async Task <IActionResult> OnPostAsync()
{
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
return(NotFound($"Unable to load user with ID '{_userManager.GetUserId(User)}'."));
}
if (!ModelState.IsValid)
{
await LoadAsync(user);
return(Page());
}
var phoneNumber = await _userManager.GetPhoneNumberAsync(user);
if (Input.PhoneNumber != phoneNumber)
{
var setPhoneResult = await _userManager.SetPhoneNumberAsync(user, Input.PhoneNumber);
if (!setPhoneResult.Succeeded)
{
var userId = await _userManager.GetUserIdAsync(user);
throw new InvalidOperationException($"Unexpected error occurred setting phone number for user with ID '{userId}'.");
}
}
// Person data
await _personManager.SetFirstNameAsync(user, Input.FirstName);
await _personManager.SetLastNameAsync(user, Input.LastName);
if (Input.RegenerateUsername)
{
var newUserName = await _usernameHelper.GenerateUniqueUsernameAsync(Input.FirstName, Input.LastName);
await _userManager.SetUserNameAsync(user, newUserName);
}
await _signInManager.RefreshSignInAsync(user);
StatusMessage = "Your profile has been updated";
return(RedirectToPage());
}
