From 5624f3bbfe9b93e05ba08ca0af9d465cab5da501 Mon Sep 17 00:00:00 2001
From: Gabriellvl <vanlangenhovefga@gmail.com>
Date: Sun, 13 Apr 2025 09:48:34 +0200
Subject: [PATCH] feat: tests

---
 .../src/controllers/teacher-invitations.ts    |  6 +-
 .../controllers/teacher-invitations.test.ts   | 97 +++++++++++++++++++
 2 files changed, 100 insertions(+), 3 deletions(-)
 create mode 100644 backend/tests/controllers/teacher-invitations.test.ts

diff --git a/backend/src/controllers/teacher-invitations.ts b/backend/src/controllers/teacher-invitations.ts
index 3292b7bf..15bfc936 100644
--- a/backend/src/controllers/teacher-invitations.ts
+++ b/backend/src/controllers/teacher-invitations.ts
@@ -8,7 +8,7 @@ export async function getAllInvitationsHandler(req: Request, res: Response): Pro
     const by = req.query.by === 'true';
     requireFields({ username });
 
-    const invitations = getAllInvitations(username, by);
+    const invitations = await getAllInvitations(username, by);
 
     res.json({ invitations });
 }
@@ -28,11 +28,11 @@ export async function createInvitationHandler(req: Request, res: Response): Prom
 export async function deleteInvitationForHandler(req: Request, res: Response): Promise<void> {
     const sender = req.params.sender;
     const receiver = req.params.receiver;
-    const classId = req.params.class;
+    const classId = req.params.classId;
     const accepted = req.body.accepted !== 'false';
     requireFields({ sender, receiver, classId });
 
-    const invitation = deleteInvitationFor(sender, receiver, classId, accepted);
+    const invitation = await deleteInvitationFor(sender, receiver, classId, accepted);
 
     res.json({ invitation });
 }
diff --git a/backend/tests/controllers/teacher-invitations.test.ts b/backend/tests/controllers/teacher-invitations.test.ts
new file mode 100644
index 00000000..8135281a
--- /dev/null
+++ b/backend/tests/controllers/teacher-invitations.test.ts
@@ -0,0 +1,97 @@
+import { beforeAll, beforeEach, describe, expect, it, Mock, vi } from 'vitest';
+import { Request, Response } from 'express';
+import { setupTestApp } from '../setup-tests.js';
+import {
+    createInvitationHandler,
+    deleteInvitationForHandler,
+    getAllInvitationsHandler
+} from "../../src/controllers/teacher-invitations";
+import {TeacherInvitationData} from "@dwengo-1/common/interfaces/teacher-invitation";
+import {getClassHandler} from "../../src/controllers/classes";
+
+describe('Teacher controllers', () => {
+    let req: Partial<Request>;
+    let res: Partial<Response>;
+
+    let jsonMock: Mock;
+
+    beforeAll(async () => {
+        await setupTestApp();
+    });
+
+    beforeEach(() => {
+        jsonMock = vi.fn();
+        res = {
+            json: jsonMock,
+        };
+    });
+
+    it('Get teacher invitations by', async () => {
+        req = {params: {username: 'LimpBizkit'}, query: {by: 'true' }};
+
+        await getAllInvitationsHandler(req as Request, res as Response);
+
+        expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({invitations: expect.anything()}));
+
+        const result = jsonMock.mock.lastCall?.[0];
+        expect(result.invitations).to.have.length.greaterThan(0);
+    });
+
+    it('Get teacher invitations for', async () => {
+        req = {params: {username: 'FooFighters'}, query: {by: 'false' }};
+
+        await getAllInvitationsHandler(req as Request, res as Response);
+
+        expect(jsonMock).toHaveBeenCalledWith(expect.objectContaining({invitations: expect.anything()}));
+
+        const result = jsonMock.mock.lastCall?.[0];
+        expect(result.invitations).to.have.length.greaterThan(0);
+    });
+
+    it('Create and delete invitation', async () => {
+        const body = {
+            sender: 'LimpBizkit', receiver: 'testleerkracht1',
+            class: '34d484a1-295f-4e9f-bfdc-3e7a23d86a89'
+        } as TeacherInvitationData;
+        req = { body };
+
+        await createInvitationHandler(req as Request, res as Response);
+
+        req = {
+            params: {
+            sender: 'LimpBizkit', receiver: 'testleerkracht1',
+                classId: '34d484a1-295f-4e9f-bfdc-3e7a23d86a89'
+            }, body: { accepted: 'false' }
+        };
+
+        await deleteInvitationForHandler(req as Request, res as Response);
+    });
+
+    it('Create and accept invitation', async () => {
+        const body = {
+            sender: 'LimpBizkit', receiver: 'testleerkracht1',
+            class: '34d484a1-295f-4e9f-bfdc-3e7a23d86a89'
+        } as TeacherInvitationData;
+        req = { body };
+
+        await createInvitationHandler(req as Request, res as Response);
+
+        req = {
+            params: {
+                sender: 'LimpBizkit', receiver: 'testleerkracht1',
+                classId: '34d484a1-295f-4e9f-bfdc-3e7a23d86a89'
+            }, body: { accepted: 'true' }
+        };
+
+        await deleteInvitationForHandler(req as Request, res as Response);
+
+        req = {params: {
+            id: '34d484a1-295f-4e9f-bfdc-3e7a23d86a89'
+        }};
+
+        await getClassHandler(req as Request, res as Response);
+
+        const result = jsonMock.mock.lastCall?.[0];
+        expect(result.class.teachers).toContain('testleerkracht1');
+    });
+});