course difference deletions

nextjs/src/models/local/tests/quizMarkdown/matchingAnswers.test.ts

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+import { describe, it, expect } from "vitest";
+import { QuestionType } from "../../quiz/localQuizQuestion";
+import { quizMarkdownUtils } from "@/models/local/quiz/utils/quizMarkdownUtils";
+import { quizQuestionMarkdownUtils } from "@/models/local/quiz/utils/quizQuestionMarkdownUtils";
+
+describe("MatchingTests", () => {
+  it("can parse matching question", () => {
+    const rawMarkdownQuiz = `
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 21/08/2023 23:59:00
+LockAt: 21/08/2023 23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: 
+---
+Match the following terms & definitions
+
+^ statement - a single command to be executed
+^ identifier - name of a variable
+^ keyword - reserved word that has special meaning in a program (e.g. class, void, static, etc.)
+`;
+
+    const quiz = quizMarkdownUtils.parseMarkdown(rawMarkdownQuiz);
+    const firstQuestion = quiz.questions[0];
+
+    expect(firstQuestion.questionType).toBe(QuestionType.MATCHING);
+    expect(firstQuestion.text).not.toContain("statement");
+    expect(firstQuestion.answers[0].matchedText).toBe(
+      "a single command to be executed"
+    );
+  });
+
+  it("can create markdown for matching question", () => {
+    const rawMarkdownQuiz = `
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 21/08/2023 23:59:00
+LockAt: 21/08/2023 23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: 
+---
+Match the following terms & definitions
+
+^ statement - a single command to be executed
+^ identifier - name of a variable
+^ keyword - reserved word that has special meaning in a program (e.g. class, void, static, etc.)
+`;
+
+    const quiz = quizMarkdownUtils.parseMarkdown(rawMarkdownQuiz);
+    const questionMarkdown = quizQuestionMarkdownUtils.toMarkdown(
+      quiz.questions[0]
+    );
+    const expectedMarkdown = `Points: 1
+Match the following terms & definitions
+
+^ statement - a single command to be executed
+^ identifier - name of a variable
+^ keyword - reserved word that has special meaning in a program (e.g. class, void, static, etc.)`;
+
+    expect(questionMarkdown).toContain(expectedMarkdown);
+  });
+
+  it("whitespace is optional", () => {
+    const rawMarkdownQuiz = `
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 21/08/2023 23:59:00
+LockAt: 21/08/2023 23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: 
+---
+Match the following terms & definitions
+
+^statement - a single command to be executed
+`;
+
+    const quiz = quizMarkdownUtils.parseMarkdown(rawMarkdownQuiz);
+    expect(quiz.questions[0].answers[0].text).toBe("statement");
+  });
+
+  it("can have distractors", () => {
+    const rawMarkdownQuiz = `
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 21/08/2023 23:59:00
+LockAt: 21/08/2023 23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: 
+---
+Match the following terms & definitions
+
+^ statement - a single command to be executed
+^ - this is the distractor
+`;
+
+    const quiz = quizMarkdownUtils.parseMarkdown(rawMarkdownQuiz);
+    expect(quiz.questions[0].matchDistractors).toEqual([
+      "this is the distractor",
+    ]);
+  });
+
+  it("can have distractors and be persisted", () => {
+    const rawMarkdownQuiz = `
+Name: Test Quiz
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 21/08/2023 23:59:00
+LockAt: 21/08/2023 23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: 
+---
+Match the following terms & definitions
+
+^ statement - a single command to be executed
+^ - this is the distractor
+`;
+
+    const quiz = quizMarkdownUtils.parseMarkdown(rawMarkdownQuiz);
+    const quizMarkdown = quizMarkdownUtils.toMarkdown(quiz);
+
+    expect(quizMarkdown).toContain(
+      "^ statement - a single command to be executed\n^ - this is the distractor"
+    );
+  });
+});