fix: post en put request met body ipv param

backend/tests/controllers/teachers.test.ts

@@ -0,0 +1,210 @@
+import {beforeAll, beforeEach, describe, expect, it, Mock, vi} from "vitest";
+import {Request, Response} from "express";
+import {setupTestApp} from "../setup-tests";
+import {NotFoundException} from "../../src/exceptions/not-found-exception";
+import {
+    createTeacherHandler,
+    deleteTeacherHandler,
+    getAllTeachersHandler, getStudentJoinRequestHandler, getTeacherClassHandler,
+    getTeacherHandler, getTeacherQuestionHandler, getTeacherStudentHandler, updateStudentJoinRequestHandler
+} from "../../src/controllers/teachers";
+import {BadRequestException} from "../../src/exceptions/bad-request-exception";
+import {EntityAlreadyExistsException} from "../../src/exceptions/entity-already-exists-exception";
+import {getStudentRequestHandler} from "../../src/controllers/students";
+
+describe('Teacher controllers', () => {
+    let req: Partial<Request>;
+    let res: Partial<Response>;
+
+    let jsonMock: Mock;
+    let statusMock: Mock;
+
+    beforeAll(async () => {
+        await setupTestApp();
+    });
+
+    beforeEach(() => {
+        jsonMock = vi.fn();
+        statusMock = vi.fn().mockReturnThis();
+        res = {
+            json: jsonMock,
+            status: statusMock,
+        };
+    });
+
+    it('Get teacher', async () => {
+        req = { params: { username: 'FooFighters' }};
+
+        await getTeacherHandler(req as Request, res as Response);
+
+        expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({ teacher: expect.anything() }));
+    });
+
+    it('Teacher not found', async () => {
+        req = {params: {username: 'doesnotexist'}};
+
+        await expect(() => getTeacherHandler(req as Request, res as Response))
+            .rejects
+            .toThrow(NotFoundException);
+    });
+
+    it('No username', async () => {
+        req = { params: {} };
+
+        await expect(() => getTeacherHandler(req as Request, res as Response))
+            .rejects
+            .toThrowError(BadRequestException);
+    });
+
+    it('Create and delete teacher', async () => {
+        req = {
+            body: {
+                username: 'coolteacher',
+                firstName: 'New',
+                lastName: 'Teacher'
+            }
+        };
+
+        await createTeacherHandler(req as Request, res as Response);
+
+        expect(statusMock).toHaveBeenCalledWith(201);
+
+        req = { params: { username: 'coolteacher' } };
+
+        await deleteTeacherHandler(req as Request, res as Response);
+
+        expect(statusMock).toHaveBeenCalledWith(200);
+    });
+
+    it('Create duplicate student', async () => {
+        req = {
+            body: {
+                username: 'FooFighters',
+                firstName: 'Dave',
+                lastName: 'Grohl',
+            }
+        };
+
+        await expect(() => createTeacherHandler(req as Request, res as Response))
+            .rejects
+            .toThrowError(EntityAlreadyExistsException);
+    });
+
+    it('Create teacher no body', async () => {
+        req = { body: {} };
+
+        await expect(() => createTeacherHandler(req as Request, res as Response))
+            .rejects
+            .toThrowError(BadRequestException);
+    });
+
+    it('Teacher list', async () => {
+        req = { query: { full: 'true' } };
+
+        await getAllTeachersHandler(req as Request, res as Response);
+
+        expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({ teachers: expect.anything() }));
+
+        const result = jsonMock.mock.lastCall?.[0];
+
+        const teacherUsernames = result.teachers.map((s: any) => s.username);
+        expect(teacherUsernames).toContain('FooFighters');
+
+        expect(result.teachers).toHaveLength(4);
+    });
+
+    it('Deleting non-existent student', async () => {
+        req = { params: { username: 'doesnotexist' } };
+
+        await expect(() => deleteTeacherHandler(req as Request, res as Response))
+            .rejects
+            .toThrow(NotFoundException);
+    });
+
+
+    it('Get teacher classes', async () => {
+        req = {
+            params: { username: 'FooFighters' },
+            query: { full: 'true' },
+        };
+
+        await getTeacherClassHandler(req as Request, res as Response);
+
+        expect(jsonMock).toHaveBeenCalledWith(expect.anything());
+
+        const result = jsonMock.mock.lastCall?.[0];
+        // console.log('[TEACHER CLASSES]', result);
+        expect(result.length).toBeGreaterThan(0);
+    });
+
+    it('Get teacher students', async () => {
+        req = {
+            params: { username: 'FooFighters' },
+            query: { full: 'true' },
+        };
+
+        await getTeacherStudentHandler(req as Request, res as Response);
+
+        expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({ students: expect.anything() }));
+
+        const result = jsonMock.mock.lastCall?.[0];
+        // console.log('[TEACHER STUDENTS]', result.students);
+        expect(result.students.length).toBeGreaterThan(0);
+    });
+
+    it('Get teacher questions', async () => {
+        req = {
+            params: { username: 'FooFighters' },
+            query: { full: 'true' },
+        };
+
+        await getTeacherQuestionHandler(req as Request, res as Response);
+
+        expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({ questions: expect.anything() }));
+
+        const result = jsonMock.mock.lastCall?.[0];
+        // console.log('[TEACHER QUESTIONS]', result.questions);
+        expect(result.questions.length).toBeGreaterThan(0);
+    });
+
+    it('Get join requests by class', async () => {
+        req = {
+            query: { username: 'LimpBizkit' },
+            params: { classId: 'id02' },
+        };
+
+        await getStudentJoinRequestHandler(req as Request, res as Response);
+
+        expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({ joinRequests: expect.anything() }));
+
+        const result = jsonMock.mock.lastCall?.[0];
+        // console.log('[JOIN REQUESTS FOR CLASS]', result.joinRequests);
+        expect(result.joinRequests.length).toBeGreaterThan(0);
+    });
+
+    it('Update join request status', async () => {
+        req = {
+            query: { username: 'LimpBizkit', studentUsername: 'PinkFloyd' },
+            params: { classId: 'id02' },
+            body: { accepted: 'true' }
+        };
+
+        await updateStudentJoinRequestHandler(req as Request, res as Response);
+
+        expect(statusMock).toHaveBeenCalledWith(200);
+
+        req = {
+            params: { username: 'PinkFloyd' },
+        };
+
+        await getStudentRequestHandler(req as Request, res as Response);
+
+        const result = jsonMock.mock.lastCall?.[0];
+        const status = result.requests[0].status
+        expect(status).toBeTruthy;
+    });
+
+
+
+
+});