Assignment Controller Test

This document describes the testing implementation for the assignment controller functions, using Jest and mock HTTP requests.

Overview

This test suite validates multiple controller functions from the assignment controller module, including course retrieval, assignment creation, submission, deletion, and user/student data access.

Dependencies

Controllers Mocked - getFacultyCourses - getStudentCourses - createAssignment - getCourseAssignments - getAssignmentDetails - submitAssignment - undoSubmission - deleteAssignmentDetails - editAssignmentDetails - getStudent - getUser

Model Mocks - Faculty - Student - User - Course - FacultyCourse - StudentCourse - Assignment

Libraries Used - node-mocks-http for mocking HTTP requests and responses

getFacultyCourses

Input - Path parameter: userId

Process - Mocks a faculty's list of courses - Calls getFacultyCourses with mock request and response

Output - 200 OK with JSON: { courses: [...] }

getStudentCourses

Input - Path parameter: userId

Process - Mocks a student's list of courses - Calls getStudentCourses with mock request and response

Output - 200 OK with JSON: { courses: [...] }

createAssignment

Input - Path parameter: courseId - Body: title, description, dueDate

Process - Validates required fields - Returns 201 if all data is present - Returns 400 for missing fields

Output - 201 Created with assignment info - 400 Bad Request if fields are missing

submitAssignment

Input - Path parameters: courseCode, assignmentId - Body: studentRollNo, studentName, content

Process - Accepts submission if not previously submitted - Rejects duplicate submissions

Output - 200 OK for successful submission - 409 Conflict for duplicates

deleteAssignmentDetails

Input - Path parameters: courseId, assignmentId

Process - Deletes assignment for valid IDs - Returns 404 if IDs are invalid

Output - 200 OK if deleted - 404 Not Found if invalid

getStudent

Input - Path parameter: userId

Process - Fetches mocked student details using getStudent

Output - 200 OK with student info

getUser

Input - Path parameter: userId

Process - Fetches mocked user details using getUser

Output - 200 OK with user info