fix bugs that showed in dev

This commit is contained in:
C. Fuhrman 2025-03-21 11:05:16 -04:00
parent b92f81cc0e
commit 13136b9e91
6 changed files with 148 additions and 55 deletions

View file

@ -12,14 +12,23 @@ const questions = parse(
{
=Choice 1
~Choice 2
}`) as MultipleChoiceQuestion[];
}
const question = questions[0];
::Sample Question 2:: Question stem
{
=Choice 1
=Choice 2
~Choice 3
}
`) as MultipleChoiceQuestion[];
const questionWithOneCorrectChoice = questions[0];
const questionWithMultipleCorrectChoices = questions[1];
describe('MultipleChoiceQuestionDisplay', () => {
const mockHandleOnSubmitAnswer = jest.fn();
const TestWrapper = ({ showAnswer }: { showAnswer: boolean }) => {
const TestWrapper = ({ showAnswer, question }: { showAnswer: boolean; question: MultipleChoiceQuestion }) => {
const [showAnswerState, setShowAnswerState] = useState(showAnswer);
const handleOnSubmitAnswer = (answer: AnswerType) => {
@ -38,20 +47,41 @@ describe('MultipleChoiceQuestionDisplay', () => {
);
};
const choices = question.choices;
const twoChoices = questionWithOneCorrectChoice.choices;
const threeChoices = questionWithMultipleCorrectChoices.choices;
beforeEach(() => {
render(<TestWrapper showAnswer={false} />);
});
test('renders a question (that has only one correct choice) and its choices', () => {
render(<TestWrapper showAnswer={false} question={questionWithOneCorrectChoice} />);
test('renders the question and choices', () => {
expect(screen.getByText(question.formattedStem.text)).toBeInTheDocument();
choices.forEach((choice) => {
expect(screen.getByText(questionWithOneCorrectChoice.formattedStem.text)).toBeInTheDocument();
twoChoices.forEach((choice) => {
expect(screen.getByText(choice.formattedText.text)).toBeInTheDocument();
});
});
test('only allows one choice to be selected when question only has one correct answer', () => {
render(<TestWrapper showAnswer={false} question={questionWithOneCorrectChoice} />);
const choiceButton1 = screen.getByText('Choice 1').closest('button');
const choiceButton2 = screen.getByText('Choice 2').closest('button');
if (!choiceButton1 || !choiceButton2) throw new Error('Choice buttons not found');
// Simulate selecting multiple answers
act(() => {
fireEvent.click(choiceButton1);
});
act(() => {
fireEvent.click(choiceButton2);
});
// Verify that only the last answer is selected
expect(choiceButton1.querySelector('.answer-text.selected')).not.toBeInTheDocument();
expect(choiceButton2.querySelector('.answer-text.selected')).toBeInTheDocument();
});
test('does not submit when no answer is selected', () => {
render(<TestWrapper showAnswer={false} question={questionWithOneCorrectChoice} />);
const submitButton = screen.getByText('Répondre');
act(() => {
fireEvent.click(submitButton);
@ -61,6 +91,7 @@ describe('MultipleChoiceQuestionDisplay', () => {
});
test('submits the selected answer', () => {
render(<TestWrapper showAnswer={false} question={questionWithOneCorrectChoice} />);
const choiceButton = screen.getByText('Choice 1').closest('button');
if (!choiceButton) throw new Error('Choice button not found');
act(() => {
@ -75,7 +106,38 @@ describe('MultipleChoiceQuestionDisplay', () => {
mockHandleOnSubmitAnswer.mockClear();
});
test('renders a question (that has multiple correct choices) and its choices', () => {
render(<TestWrapper showAnswer={false} question={questionWithMultipleCorrectChoices} />);
expect(screen.getByText(questionWithMultipleCorrectChoices.formattedStem.text)).toBeInTheDocument();
threeChoices.forEach((choice) => {
expect(screen.getByText(choice.formattedText.text)).toBeInTheDocument();
});
});
test('allows multiple choices to be selected when question has multiple correct answers', () => {
render(<TestWrapper showAnswer={false} question={questionWithMultipleCorrectChoices} />);
const choiceButton1 = screen.getByText('Choice 1').closest('button');
const choiceButton2 = screen.getByText('Choice 2').closest('button');
const choiceButton3 = screen.getByText('Choice 3').closest('button');
if (!choiceButton1 || !choiceButton2 || !choiceButton3) throw new Error('Choice buttons not found');
act(() => {
fireEvent.click(choiceButton1);
});
act(() => {
fireEvent.click(choiceButton2);
});
expect(choiceButton1.querySelector('.answer-text.selected')).toBeInTheDocument();
expect(choiceButton2.querySelector('.answer-text.selected')).toBeInTheDocument();
expect(choiceButton3.querySelector('.answer-text.selected')).not.toBeInTheDocument(); // didn't click
});
test('submits multiple selected answers', () => {
render(<TestWrapper showAnswer={false} question={questionWithMultipleCorrectChoices} />);
const choiceButton1 = screen.getByText('Choice 1').closest('button');
const choiceButton2 = screen.getByText('Choice 2').closest('button');
@ -101,6 +163,7 @@ describe('MultipleChoiceQuestionDisplay', () => {
});
it('should show ✅ next to the correct answer and ❌ next to the wrong answers when showAnswer is true', async () => {
render(<TestWrapper showAnswer={false} question={questionWithOneCorrectChoice} />);
const choiceButton = screen.getByText('Choice 1').closest('button');
if (!choiceButton) throw new Error('Choice button not found');
@ -125,7 +188,8 @@ describe('MultipleChoiceQuestionDisplay', () => {
expect(wrongAnswer1?.textContent).toContain('❌');
});
it('should not show ✅ or ❌ when repondre button is not clicked', async () => {
it('should not show ✅ or ❌ when Répondre button is not clicked', async () => {
render(<TestWrapper showAnswer={false} question={questionWithOneCorrectChoice} />);
const choiceButton = screen.getByText('Choice 1').closest('button');
if (!choiceButton) throw new Error('Choice button not found');

View file

@ -30,6 +30,12 @@ describe('checkIfIsCorrect', () => {
expect(result).toBe(false);
});
test('returns false when all correct answers are selected, but one incorrect is also selected', () => {
const answer: AnswerType = ['Answer1', 'Answer2', 'Answer3'];
const result = checkIfIsCorrect(answer, 1, mockQuestions);
expect(result).toBe(false);
});
test('returns false when no answers are selected', () => {
const answer: AnswerType = [];
const result = checkIfIsCorrect(answer, 1, mockQuestions);

View file

@ -120,27 +120,29 @@ describe('StudentModeQuiz', () => {
expect(screen.getByText('Répondre')).toBeInTheDocument();
});
test('allows multiple answers to be selected for a question', async () => {
// Simulate selecting multiple answers
act(() => {
fireEvent.click(screen.getByText('Option A'));
});
act(() => {
fireEvent.click(screen.getByText('Option B'));
});
// le test suivant est fait dans MultipleChoiceQuestionDisplay.test.tsx
// test('allows multiple answers to be selected for a question', async () => {
// // Simulate selecting multiple answers
// act(() => {
// fireEvent.click(screen.getByText('Option A'));
// });
// act(() => {
// fireEvent.click(screen.getByText('Option B'));
// });
// Simulate submitting the answers
act(() => {
fireEvent.click(screen.getByText('Répondre'));
});
// // Simulate submitting the answers
// act(() => {
// fireEvent.click(screen.getByText('Répondre'));
// });
// Verify that the mockSubmitAnswer function is called with both answers
expect(mockSubmitAnswer).toHaveBeenCalledWith(['Option A', 'Option B'], 1);
// // Verify that the mockSubmitAnswer function is called with both answers
// expect(mockSubmitAnswer).toHaveBeenCalledWith(['Option A', 'Option B'], 1);
// // Verify that the selected answers are displayed as selected
// const buttonA = screen.getByRole('button', { name: '✅ A Option A' });
// const buttonB = screen.getByRole('button', { name: '✅ B Option B' });
// expect(buttonA).toBeInTheDocument();
// expect(buttonB).toBeInTheDocument();
// });
// Verify that the selected answers are displayed as selected
const buttonA = screen.getByRole('button', { name: '✅ A Option A' });
const buttonB = screen.getByRole('button', { name: '✅ B Option B' });
expect(buttonA).toBeInTheDocument();
expect(buttonB).toBeInTheDocument();
});
});

View file

@ -17,7 +17,7 @@ interface AnswerWeightOptions extends TemplateOptions {
export default function MultipleChoiceAnswersTemplate({ choices }: MultipleChoiceAnswerOptions) {
const id = `id${nanoid(8)}`;
const isMultipleAnswer = choices.filter(({ isCorrect }) => isCorrect === true).length === 0;
const isMultipleAnswer = choices.filter(({ isCorrect }) => isCorrect === true).length != 0;
const prompt = `<span style="${ParagraphStyle(state.theme)}">Choisir une réponse${
isMultipleAnswer ? ` ou plusieurs` : ``
@ -32,7 +32,7 @@ export default function MultipleChoiceAnswersTemplate({ choices }: MultipleChoic
const inputId = `id${nanoid(6)}`;
const isPositiveWeight = (weight != undefined) && (weight > 0);
const isCorrectOption = isMultipleAnswer ? isPositiveWeight : isCorrect;
const isCorrectOption = isMultipleAnswer ? isPositiveWeight || isCorrect : isCorrect;
return `
<div class='multiple-choice-answers-container'>

View file

@ -15,7 +15,14 @@ interface Props {
const MultipleChoiceQuestionDisplay: React.FC<Props> = (props) => {
const { question, showAnswer, handleOnSubmitAnswer, passedAnswer } = props;
const [answer, setAnswer] = useState<AnswerType>(passedAnswer || []);
console.log('MultipleChoiceQuestionDisplay: passedAnswer', JSON.stringify(passedAnswer));
const [answer, setAnswer] = useState<AnswerType>(() => {
if (passedAnswer && passedAnswer.length > 0) {
return passedAnswer;
}
return [];
});
let disableButton = false;
if (handleOnSubmitAnswer === undefined) {
@ -23,13 +30,24 @@ const MultipleChoiceQuestionDisplay: React.FC<Props> = (props) => {
}
useEffect(() => {
console.log('MultipleChoiceQuestionDisplay: passedAnswer', JSON.stringify(passedAnswer));
if (passedAnswer !== undefined) {
setAnswer(passedAnswer);
} else {
setAnswer([]);
}
}, [passedAnswer]);
}, [passedAnswer, question.id]);
const handleOnClickAnswer = (choice: string) => {
setAnswer((prevAnswer) => {
console.log(`handleOnClickAnswer -- setAnswer(): prevAnswer: ${prevAnswer}, choice: ${choice}`);
const correctAnswersCount = question.choices.filter((c) => c.isCorrect).length;
if (correctAnswersCount === 1) {
// If only one correct answer, replace the current selection
return prevAnswer.includes(choice) ? [] : [choice];
} else {
// Allow multiple selections if there are multiple correct answers
if (prevAnswer.includes(choice)) {
// Remove the choice if it's already selected
return prevAnswer.filter((selected) => selected !== choice);
@ -37,6 +55,7 @@ const MultipleChoiceQuestionDisplay: React.FC<Props> = (props) => {
// Add the choice if it's not already selected
return [...prevAnswer, choice];
}
}
});
};
@ -50,6 +69,7 @@ const MultipleChoiceQuestionDisplay: React.FC<Props> = (props) => {
</div>
<div className="choices-wrapper mb-1">
{question.choices.map((choice, i) => {
console.log(`answer: ${answer}, choice: ${choice.formattedText.text}`);
const selected = answer.includes(choice.formattedText.text) ? 'selected' : '';
return (
<div key={choice.formattedText.text + i} className="choice-container">

View file

@ -55,14 +55,15 @@ export function checkIfIsCorrect(
(!question.isTrue && simpleAnswerText == 'false')
);
} else if (question.type === 'MC') {
const correctAnswers = question.choices.filter((choice) => choice.isCorrect
const correctChoices = question.choices.filter((choice) => choice.isCorrect
/* || (choice.weight && choice.weight > 0)*/ // handle weighted answers
);
const multipleAnswers = Array.isArray(answer) ? answer : [answer as string];
if (correctAnswers.length === 0) {
if (correctChoices.length === 0) {
return false;
}
return correctAnswers.every(
// check if all (and only) correct choices are in the multipleAnswers array
return correctChoices.length === multipleAnswers.length && correctChoices.every(
(choice) => multipleAnswers.includes(choice.formattedText.text)
);
} else if (question.type === 'Numerical') {