ci: test on push and pr

.github/workflows/test.yml

@@ -0,0 +1,45 @@
+name: Test
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.21.7'
+      - run: go test -v
+      - run: go build .
+
+  stress-test:
+    runs-on: ubuntu-latest
+    container: ghcr.io/catthehacker/ubuntu:act-latest
+    services:
+      mongodb:
+        image: mongo
+        ports:
+          - 27017:27017
+        env:
+          MONGO_INITDB_ROOT_USERNAME: user
+          MONGO_INITDB_ROOT_PASSWORD: password
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.21.7'
+      - name: Install k6
+        run: curl https://github.com/grafana/k6/releases/download/v0.49.0/k6-v0.49.0-linux-amd64.tar.gz -L | tar xvz --strip-components 1
+      - run: go build .
+      - run: ./ad-service & sleep 5 && go run scripts/seed.go 2500 && ./k6 run -u 100 scripts/stress.js
+        env:
+          GIN_MODE: release
+          MONGODB_URI: mongodb://user:password@mongo:27017

scripts/seed.go

@@ -117,7 +117,7 @@ func sendAd(ad *AdPayload) {
 		return
 	}
 
-	resp, err := http.Post("http://localhost:8080/api/v1/ad", "application/json", bytes.NewBuffer(jsonData))
+	resp, err := http.Post("http://127.0.0.1:8080/api/v1/ad", "application/json", bytes.NewBuffer(jsonData))
 	if err != nil {
 		fmt.Println("Error sending ad to API", err)
 		return

scripts/stress.js

@@ -14,7 +14,7 @@ const randomPlatform = () => ["android", "ios", "web", ""][Math.floor(Math.rando
 const randomCountry = () => ["US", "CA", "MX", "BR", "JP", "KR", "CN", "RU", "AU", "NZ", "TW", ""][Math.floor(Math.random() * 12)];
 
 export default function () {
-    let url = `http://localhost:8080/api/v1/ad?offset=${randomOffset()}&limit=${randomLimit()}`;
+    let url = `http://127.0.0.1:8080/api/v1/ad?offset=${randomOffset()}&limit=${randomLimit()}`;
 
     const age = randomAge();
     if (age) url += `&age=${age}`;