2025SELab2-project-Dwengo/backend/tests/controllers/classes.test.ts
2025-05-10 18:07:50 +00:00

123 lines
3.7 KiB
TypeScript

import { setupTestApp } from '../setup-tests.js';
import { describe, it, expect, beforeAll, beforeEach, vi, Mock } from 'vitest';
import {
createClassHandler,
deleteClassHandler,
getAllClassesHandler,
getClassHandler,
getClassStudentsHandler,
getTeacherInvitationsHandler,
} from '../../src/controllers/classes.js';
import { Request, Response } from 'express';
import { NotFoundException } from '../../src/exceptions/not-found-exception';
import { BadRequestException } from '../../src/exceptions/bad-request-exception';
import { getClass01 } from '../test_assets/classes/classes.testdata';
describe('Class controllers', () => {
let req: Partial<Request>;
let res: Partial<Response>;
let jsonMock: Mock;
let statusMock: Mock;
beforeAll(async () => {
await setupTestApp();
});
beforeEach(async () => {
jsonMock = vi.fn();
statusMock = vi.fn().mockReturnThis();
res = {
json: jsonMock,
status: statusMock,
};
});
it('create and delete class', async () => {
req = {
body: { displayName: 'coole_nieuwe_klas' },
};
await createClassHandler(req as Request, res as Response);
const result = jsonMock.mock.lastCall?.[0];
// Console.log('class', result.class);
expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({ class: expect.anything() }));
req = {
params: { id: result.class.id },
};
await deleteClassHandler(req as Request, res as Response);
expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({ class: expect.anything() }));
});
it('Error class not found', async () => {
req = {
params: { id: 'doesnotexist' },
};
await expect(async () => getClassHandler(req as Request, res as Response)).rejects.toThrow(NotFoundException);
});
it('Error create a class without name', async () => {
req = {
body: {},
};
await expect(async () => createClassHandler(req as Request, res as Response)).rejects.toThrow(BadRequestException);
});
it('return list of students', async () => {
req = {
params: { id: getClass01().classId as string },
query: {},
};
await getClassStudentsHandler(req as Request, res as Response);
expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({ students: expect.anything() }));
});
it('Error students on a non-existent class', async () => {
req = {
params: { id: 'doesnotexist' },
query: {},
};
await expect(async () => getClassStudentsHandler(req as Request, res as Response)).rejects.toThrow(NotFoundException);
});
it('should return 200 and a list of teacher-invitations', async () => {
const classId = getClass01().classId as string;
req = {
params: { id: classId },
query: {},
};
await getTeacherInvitationsHandler(req as Request, res as Response);
expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({ invitations: expect.anything() }));
});
it('Error teacher-invitations on a non-existent class', async () => {
req = {
params: { id: 'doesnotexist' },
query: {},
};
await expect(async () => getTeacherInvitationsHandler(req as Request, res as Response)).rejects.toThrow(NotFoundException);
});
it('should return a list of classes', async () => {
req = {
query: {},
};
await getAllClassesHandler(req as Request, res as Response);
expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({ classes: expect.anything() }));
});
});