Load testing

load-tests/auth-load-test.yml

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+config:
+  target: 'http://localhost:3000'
+  phases:
+    # Test with authenticated users
+    - duration: 60
+      arrivalRate: 10
+      name: "Authenticated user load"
+    - duration: 120
+      arrivalRate: 20
+      name: "Heavy authenticated load"
+
+  # Mock JWT tokens for testing (you'll need to replace with real tokens)
+  variables:
+    authToken: "your-jwt-token-here"
+
+scenarios:
+  - name: "Authenticated API Testing"
+    weight: 100
+    flow:
+      # Test authenticated endpoints
+      - post:
+          url: "/api/auth/login"
+          headers:
+            Content-Type: "application/json"
+          json:
+            email: "test@example.com"
+            password: "testpassword"
+          capture:
+            - json: "$.token"
+              as: "authToken"
+          expect:
+            - statusCode: [200, 401, 404]
+
+      - think: 1
+
+      # Test messages API with auth
+      - get:
+          url: "/api/messages"
+          headers:
+            Authorization: "Bearer {{ authToken }}"
+          expect:
+            - statusCode: [200, 401]
+
+      - think: 2
+
+      # Test meetings API with auth  
+      - get:
+          url: "/api/meeting"
+          headers:
+            Authorization: "Bearer {{ authToken }}"
+          expect:
+            - statusCode: [200, 401]
+
+      - think: 1
+
+      # Test user profile
+      - get:
+          url: "/api/users/profile"
+          headers:
+            Authorization: "Bearer {{ authToken }}"
+          expect:
+            - statusCode: [200, 401, 400]

load-tests/basic-load-test.yml

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+config:
+  target: 'http://localhost:3000'
+  phases:
+    # Warm up phase - 5 users over 30 seconds
+    - duration: 30
+      arrivalRate: 5
+      name: "Warm up"
+    # Ramp up phase - gradually increase to 20 users over 2 minutes
+    - duration: 120
+      arrivalRate: 5
+      rampTo: 20
+      name: "Ramp up load"
+    # Sustained load - 20 users for 3 minutes
+    - duration: 180
+      arrivalRate: 20
+      name: "Sustained load"
+    # Peak load test - 50 users for 1 minute
+    - duration: 60
+      arrivalRate: 50
+      name: "Peak load"
+
+scenarios:
+  - name: "Browse and interact with app"
+    weight: 100
+    flow:
+      # Test homepage
+      - get:
+          url: "/"
+          expect:
+            - statusCode: 200
+
+      # Test API endpoints (without auth for now)
+      - get:
+          url: "/api/health"
+          expect:
+            - statusCode: [200, 404]  # 404 is OK if endpoint doesn't exist
+
+      # Test static assets
+      - get:
+          url: "/next.svg"
+          expect:
+            - statusCode: 200
+
+      # Simulate user thinking time
+      - think: 2
+
+      # Test another page (if exists)
+      - get:
+          url: "/login"
+          expect:
+            - statusCode: [200, 404]
+
+      - think: 1

load-tests/run-tests.bat

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+@echo off
+echo 🚀 Artillery Load Testing for Skill-Swap-Hub
+echo ============================================
+
+REM Check if Artillery is installed
+where artillery >nul 2>nul
+if %ERRORLEVEL% NEQ 0 (
+    echo ❌ Artillery is not installed. Please install it first:
+    echo npm install -g artillery
+    pause
+    exit /b 1
+)
+
+REM Check if Next.js server is running
+powershell -Command "try { Invoke-WebRequest -Uri http://localhost:3000 -UseBasicParsing -ErrorAction Stop } catch { exit 1 }" >nul 2>nul
+if %ERRORLEVEL% NEQ 0 (
+    echo ❌ Next.js server is not running on localhost:3000
+    echo Please start your server first: npm run dev
+    pause
+    exit /b 1
+)
+
+echo ✅ Server is running, starting load tests...
+echo.
+
+echo Select which test to run:
+echo 1^) Basic Load Test ^(recommended for first run^)
+echo 2^) Authentication Load Test
+echo 3^) Stress Test ^(find breaking point^)
+echo 4^) Run All Tests ^(this will take ~20 minutes^)
+echo.
+
+set /p choice=Enter your choice (1-4): 
+
+if "%choice%"=="1" goto basic
+if "%choice%"=="2" goto auth
+if "%choice%"=="3" goto stress
+if "%choice%"=="4" goto all
+goto invalid
+
+:basic
+echo 📊 Running Basic Load Test...
+echo Started at: %date% %time%
+echo ----------------------------------------
+artillery run load-tests\basic-load-test.yml
+echo ----------------------------------------
+echo ✅ Basic Load Test completed at: %date% %time%
+goto end
+
+:auth
+echo 📊 Running Authentication Load Test...
+echo Started at: %date% %time%
+echo ----------------------------------------
+artillery run load-tests\auth-load-test.yml
+echo ----------------------------------------
+echo ✅ Authentication Load Test completed at: %date% %time%
+goto end
+
+:stress
+echo 📊 Running Stress Test...
+echo Started at: %date% %time%
+echo ----------------------------------------
+artillery run load-tests\stress-test.yml
+echo ----------------------------------------
+echo ✅ Stress Test completed at: %date% %time%
+goto end
+
+:all
+echo 🔥 Running all tests - this will take approximately 20 minutes...
+echo 📊 Running Basic Load Test...
+artillery run load-tests\basic-load-test.yml
+timeout /t 10 /nobreak >nul
+echo 📊 Running Authentication Load Test...
+artillery run load-tests\auth-load-test.yml
+timeout /t 10 /nobreak >nul
+echo 📊 Running Stress Test...
+artillery run load-tests\stress-test.yml
+echo 🎉 All tests completed!
+goto end
+
+:invalid
+echo ❌ Invalid choice. Exiting...
+pause
+exit /b 1
+
+:end
+echo.
+echo 📈 Load testing completed!
+echo Check the results above for:
+echo - Response times ^(min, max, median, p95, p99^)
+echo - Request rates ^(req/sec^)
+echo - Error rates
+echo - Concurrent user handling capacity
+pause

load-tests/run-tests.sh

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+#!/bin/bash
+
+echo "🚀 Artillery Load Testing for Skill-Swap-Hub"
+echo "============================================"
+
+# Check if Artillery is installed
+if ! command -v artillery &> /dev/null
+then
+    echo "❌ Artillery is not installed. Please install it first:"
+    echo "npm install -g artillery"
+    exit 1
+fi
+
+# Check if Next.js server is running
+if ! curl -s http://localhost:3000 > /dev/null; then
+    echo "❌ Next.js server is not running on localhost:3000"
+    echo "Please start your server first: npm run dev"
+    exit 1
+fi
+
+echo "✅ Server is running, starting load tests..."
+echo ""
+
+# Function to run a test
+run_test() {
+    local test_name=$1
+    local test_file=$2
+
+    echo "📊 Running $test_name..."
+    echo "Test file: $test_file"
+    echo "Started at: $(date)"
+    echo "----------------------------------------"
+
+    artillery run "$test_file"
+
+    echo "----------------------------------------"
+    echo "✅ $test_name completed at: $(date)"
+    echo ""
+}
+
+# Menu for test selection
+echo "Select which test to run:"
+echo "1) Basic Load Test (recommended for first run)"
+echo "2) Authentication Load Test"
+echo "3) Stress Test (find breaking point)"
+echo "4) Run All Tests (this will take ~20 minutes)"
+echo ""
+
+read -p "Enter your choice (1-4): " choice
+
+case $choice in
+    1)
+        run_test "Basic Load Test" "load-tests/basic-load-test.yml"
+        ;;
+    2)
+        run_test "Authentication Load Test" "load-tests/auth-load-test.yml"
+        ;;
+    3)
+        run_test "Stress Test" "load-tests/stress-test.yml"
+        ;;
+    4)
+        echo "🔥 Running all tests - this will take approximately 20 minutes..."
+        run_test "Basic Load Test" "load-tests/basic-load-test.yml"
+        sleep 10
+        run_test "Authentication Load Test" "load-tests/auth-load-test.yml"
+        sleep 10
+        run_test "Stress Test" "load-tests/stress-test.yml"
+        echo "🎉 All tests completed!"
+        ;;
+    *)
+        echo "❌ Invalid choice. Exiting..."
+        exit 1
+        ;;
+esac
+
+echo "📈 Load testing completed!"
+echo "Check the results above for:"
+echo "- Response times (min, max, median, p95, p99)"
+echo "- Request rates (req/sec)"
+echo "- Error rates"
+echo "- Concurrent user handling capacity"

load-tests/stress-test.yml

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+config:
+  target: 'http://localhost:3000'
+  phases:
+    # Stress test - find breaking point
+    - duration: 60
+      arrivalRate: 10
+      name: "Light load"
+    - duration: 120
+      arrivalRate: 50
+      name: "Medium load"
+    - duration: 180
+      arrivalRate: 100
+      name: "Heavy load"
+    - duration: 120
+      arrivalRate: 200
+      name: "Stress load"
+    - duration: 60
+      arrivalRate: 300
+      name: "Breaking point"
+
+scenarios:
+  - name: "Stress test scenario"
+    weight: 100
+    flow:
+      - get:
+          url: "/"
+          expect:
+            - statusCode: [200, 500, 503]
+
+      - think: 0.5
+
+      - get:
+          url: "/api/health"
+          expect:
+            - statusCode: [200, 404, 500, 503]