Merge pull request #65 from CS3219-AY2425S1/n11-unit-tests

N11 - unit tests

Author: chiaryan

.github/workflows/test.yml

@@ -10,9 +10,81 @@ on:
     branches:
       - main
       - staging
+  workflow_dispatch:
 
 jobs:
-  test:
+  question-service-tests:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+      
+      - name: Set up .env
+        env:
+          QUESTION_FIREBASE_CREDENTIAL_PATH: ${{ vars.QUESTION_SERVICE_FIREBASE_CREDENTIAL_PATH }}
+          JWT_SECRET: ${{ secrets.JWT_SECRET }}
+        run: |
+          cd ./apps/question-service
+          
+          echo "FIREBASE_CREDENTIAL_PATH=$QUESTION_FIREBASE_CREDENTIAL_PATH" >> .env
+          echo "JWT_SECRET=$JWT_SECRET" >> .env
+      
+      - name: Set up credentials
+        env:
+          QUESTION_FIREBASE_JSON: ${{ secrets.QUESTION_SERVICE_FIREBASE_CREDENTIAL }}
+          QUESTION_FIREBASE_CREDENTIAL_PATH: ${{ vars.QUESTION_SERVICE_FIREBASE_CREDENTIAL_PATH }}
+        run: |
+          cd ./apps/question-service
+          echo "$QUESTION_FIREBASE_JSON" > "./$QUESTION_FIREBASE_CREDENTIAL_PATH"
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with: 
+          go-version: '1.23.x'
+
+      - name: Install Go dependencies
+        run: |
+          cd ./apps/question-service
+          go mod tidy
+
+      - name: Install firebase tools
+        run: curl -sL firebase.tools | bash
+      
+      - name: Run Go tests with Firebase emulator
+        run: firebase emulators:exec --only firestore 'cd ./apps/question-service; go test ./...'
+
+  frontend-unit-tests:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Setup .env
+        run: |
+          cd ./apps/frontend
+          cp .env.example  .env
+      
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: '22'
+
+      - name: Install pnpm
+        run: npm i -g pnpm
+
+      - name: Install dependencies
+        run: |
+          cd ./apps/frontend
+          pnpm i
+
+      - name: Run tests
+        run: |
+          cd ./apps/frontend
+          pnpm test
+
+  test-docker-compose:
     runs-on: ubuntu-latest
 
     steps:

apps/frontend/__tests__/Datetime.test.ts

@@ -0,0 +1,9 @@
+import { formatTime } from "@/utils/DateTime"
+
+describe("datetime module", () => {
+    it("formats a time correctly", () => {
+        expect(formatTime(10)).toBe("00:10")
+    });
+})
+
+

apps/frontend/__tests__/dependencymocking.test.ts

@@ -0,0 +1,34 @@
+import { GetQuestions } from "@/app/services/question"
+import { getToken } from "@/app/services/login-store";
+
+const TOKEN = 'mocktoken';
+
+jest.mock("@/app/services/login-store", () => {
+    return {
+        __esModule: true,
+        getToken: jest.fn(() => TOKEN)
+    };
+})
+
+beforeEach(() => {
+    global.fetch = jest.fn().mockResolvedValue({
+        async json() {
+            return {}
+        }
+    });
+})
+
+describe("mock", () => {
+    
+    it("mocks correctly", async () => {
+        await GetQuestions()
+        expect(jest.mocked(getToken).mock.calls).toEqual([[]])
+        expect(jest.mocked(fetch).mock.calls[0][1]).toEqual({
+            "headers": {
+                "Authorization": `Bearer ${TOKEN}`,
+            },
+            "method": "GET",
+        })
+    });
+    
+})