public void UpdateIsFollowingProperty_ReturnsNullReferenceException_WhenUsernameIsNull()
{
// Act & Assert
var ex = Assert.Throws <ArgumentNullException>(() => UserNetworkHelpers.UpdateIsFollowingProperty(null, new List <Network>()));
Assert.Equal("The requestingUsername is null (Parameter 'requestingUsername')", ex.Message);
}
public void UpdateIsFollowingProperty_ReturnsNullReferenceException_WhenFollowingCollectionIsNull()
{
// Arrange
var viewModel = new NetworkUserViewModel()
{
UserName = "******"
};
// Act & Assert
var ex = Assert.Throws <ArgumentNullException>(() => UserNetworkHelpers.UpdateIsFollowingProperty(viewModel.UserName, null));
Assert.Equal("The followers collection is null (Parameter 'requestedUsersFollowers')", ex.Message);
}
public async Task <IActionResult> GetUserProfileAsync(string requestedUsername)
{
// add properties for no. of species / observations
// build new query object
if (string.IsNullOrEmpty(requestedUsername))
{
_logger.LogError(LoggingEvents.GetItem, "requestedUsername argument is null or empty at GetUserProfileAsync action");
return(BadRequest($"{nameof(requestedUsername)} argument is null or empty"));
}
try
{
var requestedUser = await _userManager.GetUserWithNetworkAsync(requestedUsername);
if (requestedUser is null)
{
_logger.LogError(LoggingEvents.GetItem, $"Username '{requestedUsername}' not found at GetUserProfileAsync action");
return(StatusCode(500, "userManager returned null"));
}
var requestedUserProfileViewModel = _mapper.Map <ApplicationUser, UserProfileViewModel>(requestedUser);
requestedUserProfileViewModel.FollowersCount = requestedUser.Followers.Count;
requestedUserProfileViewModel.FollowingCount = requestedUser.Following.Count;
if (requestedUsername.Equals(User.Identity.Name))
{
// Own profile requested...
requestedUserProfileViewModel.IsOwnProfile = true;
}
else
{
// Other user's profile requested...
requestedUserProfileViewModel.IsFollowing = UserNetworkHelpers.UpdateIsFollowingProperty(User.Identity.Name, requestedUser.Followers);
}
return(Ok(requestedUserProfileViewModel));
}
catch (Exception ex)
{
_logger.LogError(LoggingEvents.Exception, ex, "Error at GetUserProfileAsync");
return(StatusCode(500, "There was an error getting the user profile"));
}
}
public void UpdateIsFollowingProperty_ReturnsIsFollowEqualsFalse_WhenViewModelUserIsNotInFollowingCollection(int length)
{
// Arrange
var viewModel = new NetworkUserViewModel()
{
UserName = "******"
};
var followers = GetDynamicNetworkCollection(length);
// Act
var result = UserNetworkHelpers.UpdateIsFollowingProperty(viewModel.UserName, followers);
// Assert
var returnModel = Assert.IsType <bool>(result);
//Assert.Equal(viewModel.UserName, returnModel.UserName);
Assert.False(result);
}
