public void PostAnswer_Incorrect_Answer_Does_Not_Increase_Level_And_Ends_Session_200()
{
// Arrange
State.Exercises.Add(exercise);
ExerciseController ec = new ExerciseController(_exerciseLogic.Object, _sessionLogic.Object);
_sessionLogic.Setup(c => c.EndSession(session));
// Act
var incorrectAnswer = new Answer()
{
ExerciseId = exercise.Id, SessionId = session.Id, SubmittedAnswer = "50"
};
var result = (ObjectResult)ec.PostAnswer(exercise.Id.Value, incorrectAnswer);
// Assert
Assert.AreEqual(result.StatusCode, 200);
var expectedResult = new Result()
{
AllLevelCompleted = false, AnswerCorrect = false, Rank = RankEnum.Beginner, Level = 1
};
Assert.AreEqual(expectedResult, result.Value);
_sessionLogic.Verify(mock => mock.EndSession(session), Times.Once());
}
public void PostAnswer_Should_Remove_Question_After_Answer_Submission_400()
{
// Arrange
State.Exercises.Clear();
State.Exercises.Add(exercise);
ExerciseController ec = new ExerciseController(_exerciseLogic.Object, _sessionLogic.Object);
_exerciseLogic.Setup(e => e.RemoveExercise(exercise));
// Act
var correctAnswer = new Answer()
{
ExerciseId = exercise.Id, SessionId = session.Id, SubmittedAnswer = "5"
};
var result = (ObjectResult)ec.PostAnswer(exercise.Id.Value, correctAnswer);
// Assert
Assert.AreEqual(result.StatusCode, 200);
_exerciseLogic.Verify(m => m.RemoveExercise(exercise), Times.Once());
}
public void PostAnswer_RightAnswer_EndOfQuestions()
{
var exerciseHelper = Substitute.For <IExerciseHelper>();
exerciseHelper.GetNextExercise(Arg.Any <Exercise>()).Returns(new Exercise {
Rank = RankLevel.Advanced
});
var exerciseController = new ExerciseController(exerciseHelper);
exerciseHelper.IsRightAnswer(Arg.Any <ExerciseAnswer>()).Returns(true);
exerciseHelper.IsEndOfExercise(Arg.Any <RankLevel>()).Returns(true);
var answer = new ExerciseAnswer {
Exercise = new Exercise()
};
var wrapper = exerciseController.PostAnswer(answer);
Assert.AreEqual(ExerciseStatus.EndOfExercise, wrapper.Status);
Assert.IsNull(wrapper.Exercise);
}
public void PostAnswerTest_Incorrect()
{
var exerciseHelper = Substitute.For <IExerciseHelper>();
exerciseHelper.GetFirstExercise().Returns(new Exercise {
Rank = RankLevel.Beginner
});
var exerciseController = new ExerciseController(exerciseHelper);
exerciseHelper.IsRightAnswer(Arg.Any <ExerciseAnswer>()).Returns(false);
exerciseHelper.IsEndOfExercise(Arg.Any <RankLevel>()).Returns(false);
var answer = new ExerciseAnswer {
Exercise = new Exercise()
};
var wrapper = exerciseController.PostAnswer(answer);
Assert.AreEqual(ExerciseStatus.IncorrectAnswer, wrapper.Status);
Assert.IsNull(wrapper.Exercise);
}
public void PostAnswer_Correct_Answer_Moves_To_Next_Level_200()
{
// Arrange
State.Exercises.Add(exercise);
ExerciseController ec = new ExerciseController(_exerciseLogic.Object, _sessionLogic.Object);
// Act
var correctAnswer = new Answer()
{
ExerciseId = exercise.Id, SessionId = session.Id, SubmittedAnswer = "5"
};
var result = (ObjectResult)ec.PostAnswer(exercise.Id.Value, correctAnswer);
// Assert
Assert.AreEqual(result.StatusCode, 200);
var expectedResult = new Result()
{
AllLevelCompleted = false, AnswerCorrect = true, Rank = RankEnum.Beginner, Level = 2
};
Assert.AreEqual(expectedResult, result.Value);
}
public void PostAnswer_Last_Correct_Answer_Ends_Session_200()
{
// Arrange
var newSession = new Session()
{
Id = Guid.NewGuid(), Rank = RankEnum.Expert, Level = 3
};
State.Sessions.Add(newSession);
var lastExercise = new Exercise()
{
Id = Guid.NewGuid(), Expression1 = 2, Expression2 = 3, TimeLimit = 30, AssignedSession = newSession.Id, CreatedDateTime = DateTime.Now
};
State.Exercises.Add(lastExercise);
ExerciseController ec = new ExerciseController(_exerciseLogic.Object, _sessionLogic.Object);
_sessionLogic.Setup(c => c.EndSession(newSession));
// Act
var correctAnswer = new Answer()
{
ExerciseId = lastExercise.Id, SessionId = newSession.Id, SubmittedAnswer = "5"
};
var result = (ObjectResult)ec.PostAnswer(lastExercise.Id.Value, correctAnswer);
// Assert
Assert.AreEqual(result.StatusCode, 200);
var expectedResult = new Result()
{
AllLevelCompleted = true, AnswerCorrect = true, Rank = RankEnum.Expert, Level = 3
};
Assert.AreEqual(expectedResult, result.Value);
_sessionLogic.Verify(mock => mock.EndSession(newSession), Times.Once());
}
public void PostAnswer_Correct_Answer_Three_Times_Moves_To_Next_Rank_And_Reset_Level_200()
{
// Arrange
ExerciseController ec = new ExerciseController(_exerciseLogic.Object, _sessionLogic.Object);
var exercise1 = new Exercise()
{
Id = Guid.NewGuid(), Expression1 = 2, Expression2 = 3, TimeLimit = 30, AssignedSession = session.Id, CreatedDateTime = DateTime.Now
};
State.Exercises.Add(exercise1);
// Act
var correctAnswer1 = new Answer()
{
ExerciseId = exercise1.Id, SessionId = session.Id, SubmittedAnswer = "5"
};
var result = (ObjectResult)ec.PostAnswer(exercise1.Id.Value, correctAnswer1);
// Assert
Assert.AreEqual(result.StatusCode, 200);
var expectedResult = new Result()
{
AllLevelCompleted = false, AnswerCorrect = true, Rank = RankEnum.Beginner, Level = 2
};
Assert.AreEqual(expectedResult, result.Value);
// Arrange
var exercise2 = new Exercise()
{
Id = Guid.NewGuid(), Expression1 = 23, Expression2 = 3, TimeLimit = 30, AssignedSession = session.Id, CreatedDateTime = DateTime.Now
};
State.Exercises.Add(exercise2);
// Act
var correctAnswer2 = new Answer()
{
ExerciseId = exercise2.Id, SessionId = session.Id, SubmittedAnswer = "26"
};
var result2 = (ObjectResult)ec.PostAnswer(exercise2.Id.Value, correctAnswer2);
// Assert
Assert.AreEqual(result2.StatusCode, 200);
var expectedResult2 = new Result()
{
AllLevelCompleted = false, AnswerCorrect = true, Rank = RankEnum.Beginner, Level = 3
};
Assert.AreEqual(expectedResult2, result2.Value);
// Arrange
var exercise3 = new Exercise()
{
Id = Guid.NewGuid(), Expression1 = 2, Expression2 = 1, TimeLimit = 30, AssignedSession = session.Id, CreatedDateTime = DateTime.Now
};
State.Exercises.Add(exercise3);
// Act
var correctAnswer3 = new Answer()
{
ExerciseId = exercise3.Id, SessionId = session.Id, SubmittedAnswer = "3"
};
var result3 = (ObjectResult)ec.PostAnswer(exercise3.Id.Value, correctAnswer3);
// Assert
Assert.AreEqual(result3.StatusCode, 200);
var expectedResult3 = new Result()
{
AllLevelCompleted = false, AnswerCorrect = true, Rank = RankEnum.Talented, Level = 1
};
Assert.AreEqual(expectedResult3, result3.Value);
}
