public async Task TestChangeUserRoleAsync_WithTestData_ShouldChangeUsersRole()
{
var testApplicationUser = this.context.Users.FirstOrDefault(); // Take the first user.
var testRole = "Admin";
var testApplicationUserServiceModel = this.mapper.Map <ApplicationUserServiceModel>(testApplicationUser);
// Act
await adminServices.ChangeUserRoleAsync(testApplicationUserServiceModel, testRole);
var expectedRole = testRole;
var actualRole = context.Users
.FirstOrDefault(user => user.UserName == testApplicationUserServiceModel.UserName)
.Role;
// Assert
Assert.Equal(expectedRole, actualRole);
}
public async Task <IActionResult> ChangeUserRole(ChangeUserRoleInputModel changeUserRoleInputModel)
{
// Validate The admin
var admin = this.userServices.GetUserByName(changeUserRoleInputModel.Username);
var validPassword = await userManager
.CheckPasswordAsync(this.mapper.Map <ApplicationUser>(admin),
changeUserRoleInputModel.SecretPassword);
var user = await userManager.FindByNameAsync(changeUserRoleInputModel.Username);
if (ModelState.IsValid && validPassword && user != null)
{
var userRoles = await this.userManager.GetRolesAsync(user);
await userManager.RemoveFromRoleAsync(user, userRoles[0]);
if (!await this.roleManager.RoleExistsAsync(changeUserRoleInputModel.RoleName))
{
await this.roleManager.CreateAsync(new IdentityRole(changeUserRoleInputModel.RoleName));
}
await userManager.AddToRoleAsync(user, changeUserRoleInputModel.RoleName);
await adminServices.ChangeUserRoleAsync(this.mapper.Map <ApplicationUserServiceModel>(user), changeUserRoleInputModel.RoleName);;
return(RedirectToAction("ShowUserDetails", "AdminUser", new { id = user.Id }));
}
else
{
if (user == null)
{
ModelState.AddModelError("Username", "There is no such user!");
}
else if (validPassword == false)
{
ModelState.AddModelError("Password", "Invalid Passowrd!");
}
return(RedirectToAction("ChangeUserRole", "AdminUser", new { userId = user.Id, username = user.UserName, currentRole = user.Role }));
}
}
