public void TestLogoutWithWrongUserRoleShouldReturnAppropriateMessage()
{
IBangaloreUniversityData data = new BangaloreUniversityData();
User user = new User("firstLecturer", "firstPass", Role.Guest);
UsersController controller = new UsersController(data, user);
controller.Logout().Display();
}
public void TestLogoutIfNoUserIsLoggedInShouldReturnAppropriateMessage()
{
IBangaloreUniversityData data = new BangaloreUniversityData();
User user = new User("firstLecturer", "firstPass", Role.Lecturer);
UsersController controller = new UsersController(data, null);
controller.Logout().Display();
}
public void TestLogoutWhileNotLoggedIn_ShouldThrowArgumentException()
{
// Arrange
IBangaloreUniversityDatabase database = new BangaloreUniversityDatabase();
UsersController controller = new UsersController(database, null);
// Act
controller.Logout();
}
public void TestSuccessfullLogoutShouldReturnAppropriateMessage()
{
IBangaloreUniversityData data = new BangaloreUniversityData();
User user = new User("firstLecturer", "firstPass", Role.Lecturer);
UsersController controller = new UsersController(data, user);
string message = controller.Logout().Display();
Assert.AreEqual("User firstLecturer logged out successfully.", message);
}
public void TestLogoutWhileLoggedInWithIncorectRole_ShouldThrowAuthorizationFailedException()
{
// Arrange
IBangaloreUniversityDatabase database = new BangaloreUniversityDatabase();
User user = new User("test user", "password", Role.ForTestingPurposesOnly);
UsersController controller = new UsersController(database, user);
// Act
controller.Logout();
}
public void Logout_WithValidInput_ShouldReturnAIViewObject()
{
var user = new Mock<User>("Ivan Ivanov", "123456", Role.Student);
var database = new Mock<IBangaloreUniversityDatabase>();
var userController = new UsersController(database.Object, user.Object);
Assert.AreEqual(user.Object, userController.CurrentUser);
var result = userController.Logout();
NUnit.Framework.Assert.IsInstanceOf(typeof(IView), result);
}
public void Logout_WithValidInput_ShouldLogOutUser()
{
var user = new Mock<User>("Ivan Ivanov", "123456", Role.Student);
var database = new Mock<IBangaloreUniversityDatabase>();
var userController = new UsersController(database.Object, user.Object);
Assert.AreEqual(user.Object, userController.CurrentUser);
userController.Logout();
Assert.AreEqual(null, userController.CurrentUser);
}
public void TestLogout_InitializeNullUser_ShouldThrow()
{
// Arrange
User user = null;
var database = new BangaloreUniversityData();
var controller = new UsersController(database, user);
// Act
controller.Logout();
// Assert
}
public void TestLogout_InitializeGuestUser_ShouldThrow()
{
// Arrange
User user = new User("gosho", "123456", Role.Guest);
var database = new BangaloreUniversityData();
var controller = new UsersController(database, user);
// Act
controller.Logout();
// Assert
}
public void TestLogout_LogoutValidUser_CurrentUserShouldBeNull()
{
// Arrange
User user = new User("gosho", "123456", Role.Lecturer);
var database = new BangaloreUniversityData();
var controller = new UsersController(database, user);
// Act
controller.Logout();
// Assert
Assert.IsNull(controller.User, "User should be null.");
}
public void Logout_WithNoLoggedInUser_ShouldThrowACorrectException()
{
var exception = NUnit.Framework.Assert.Catch<ArgumentException>(
() =>
{
var database = new Mock<IBangaloreUniversityDatabase>();
var userController = new UsersController(database.Object, null);
userController.Logout();
});
Assert.AreEqual(Constants.NoLoggedInUserMessage, exception.Message);
}
public void TestLogoutWhileLoggedIn_ShouldReturnCorrectResult()
{
// Arrange
IBangaloreUniversityDatabase database = new BangaloreUniversityDatabase();
User user = new User("test user", "password", Role.Student);
UsersController controller = new UsersController(database, user);
// Act
IView view = controller.Logout();
string reuslt = view.Display();
// Assert
Assert.AreEqual("User test user logged out successfully.", reuslt);
}