feat: add tests

Author: johnf

.claude/settings.local.json

@@ -1,6 +1,6 @@
 {
   "permissions": {
-    "allow": ["Bash(pnpm run lint*)"],
+    "allow": ["Bash(pnpm run test:*)", "Bash(pnpm run lint:*)"],
     "deny": [],
     "ask": []
   }

.github/workflows/test.yml

@@ -0,0 +1,143 @@
+name: Test Suite
+
+on:
+  pull_request:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+
+    permissions:
+      contents: read
+      pull-requests: write
+
+    services:
+      mysql:
+        image: mysql:8
+        env:
+          MYSQL_ROOT_PASSWORD: password
+          MYSQL_DATABASE: catalog_test
+        ports:
+          - 3307:3306
+        options: >-
+          --health-cmd="mysqladmin ping"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=3
+
+      opensearch:
+        image: opensearchproject/opensearch:3
+        env:
+          cluster.name: test-opensearch-cluster
+          node.name: test-opensearch
+          discovery.type: single-node
+          bootstrap.memory_lock: true
+          OPENSEARCH_JAVA_OPTS: -Xms256m -Xmx256m
+          DISABLE_SECURITY_PLUGIN: true
+        ports:
+          - 9201:9200
+        options: >-
+          --health-cmd="curl -f http://localhost:9200/_cluster/health || exit 1"
+          --health-interval=30s
+          --health-timeout=10s
+          --health-retries=3
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "lts/*"
+          cache: pnpm
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Generate Prisma client
+        run: pnpm run generate
+
+      - name: Wait for services to be ready
+        run: |
+          # Wait for MySQL
+          for i in {1..30}; do
+            if mysqladmin ping -h 127.0.0.1 -P 3307 -u root -ppassword &> /dev/null; then
+              echo "MySQL is ready"
+              break
+            fi
+            echo "Waiting for MySQL..."
+            sleep 2
+          done
+
+          # Wait for OpenSearch
+          for i in {1..30}; do
+            if curl -f http://localhost:9201/_cluster/health &> /dev/null; then
+              echo "OpenSearch is ready"
+              break
+            fi
+            echo "Waiting for OpenSearch..."
+            sleep 2
+          done
+
+      - name: Run database migrations
+        run: pnpm run db:migrate
+        env:
+          DATABASE_URL: mysql://root:password@localhost:3307/catalog_test
+
+      - name: Run linting
+        run: |
+          pnpm run lint:biome
+          pnpm run lint:types
+
+      - name: Run unit tests
+        run: pnpm run test
+        env:
+          DATABASE_URL: mysql://root:password@localhost:3307/catalog_test
+          OPENSEARCH_URL: http://localhost:9201
+          NODE_ENV: test
+
+      - name: Check coverage threshold
+        run: |
+          # Extract coverage percentage from coverage report
+          COVERAGE=$(cat coverage/coverage-summary.json | jq -r '.total.lines.pct')
+          echo "Coverage: $COVERAGE%"
+
+          # Fail if coverage is below 95%
+          if (( $(echo "$COVERAGE < 95" | bc -l) )); then
+            echo "Coverage $COVERAGE% is below required 95%"
+            exit 1
+          fi
+          echo "Coverage check passed: $COVERAGE%"
+
+      - name: Upload coverage reports
+        uses: codecov/codecov-action@v4
+        if: always()
+        with:
+          file: ./coverage/coverage-final.json
+          fail_ci_if_error: false
+
+      - name: "Report Coverage"
+        if: always()
+        uses: davelosert/vitest-coverage-report-action@v2
+
+  # Job to enforce that tests must pass
+  test-status-check:
+    runs-on: ubuntu-latest
+    needs: test
+    if: always()
+    steps:
+      - name: Test Status Check
+        run: |
+          if [ "${{ needs.test.result }}" != "success" ]; then
+            echo "Tests failed or were cancelled"
+            exit 1
+          fi
+          echo "All tests passed successfully"
+

.gitignore

@@ -16,3 +16,5 @@ dist
 
 # prisma
 src/generated/prisma/
+
+coverage

.knip.jsonc

@@ -1,28 +1,6 @@
 {
   "$schema": "https://unpkg.com/knip@5/schema-jsonc.json",
-  "entry": [
-    "src/index.ts"
-    //   // CDK
-    //   "bin/paragest.ts",
-    //   "lib/paragest-stack.ts",
-    //   "reset.d.ts",
-    //
-    //   // Our scripts
-    //   "bin/list-failures.mts",
-    //   "bin/replay-s3-event.mts",
-    //
-    //   // Lambdas
-    //   "src/tsconfig.json",
-    //   "src/*.ts",
-    //   "src/common/*.ts",
-    //   "src/cron/*.ts",
-    //   "src/audio/*.ts",
-    //   "src/image/*.ts",
-    //   "src/video/*.ts",
-    //   "src/other/*.ts",
-    //   "src/tsconfig.json"
-  ],
-  "ignore": ["example/src/index.express.ts", "example/src/index.fastify.ts"],
+  "ignore": ["example/src/index.express.ts", "example/src/index.fastify.ts", "scripts/loadEntities.ts"],
   "ignoreDependencies": [
     // Used in prisma.schema, not directly in code
     "prisma-json-types-generator",