feat: Add integration testing (#105)

* feat: Integration tests

* feat: Test indexes for all packages

* feat: Integration tests!

* fix: lockfile

* fix: Prettier

* fix: CI

* fix: CI

* fix: Naming

* feat: Env vars in actions

* fix: Remove condition from dev integration tests

* fix: Unit tests that shouldn't throw

* fix: Dev command for integration tests

* fix: Test data

* fix: New db

* fix: Dumb date tz stuff

* fix: Node version in integration tests, better errors

* fix: ugh

* feat: README

* feat: Move tooling packages to tooling dir

* feat: Apply config changes fo rnew package locations

* feat: Move tests to their own dir

* fix: Update README

* fix: README

.eslintrc.js

@@ -5,6 +5,9 @@ module.exports = {
   // This tells ESLint to load the config from the package `eslint-config-custom`
   extends: ['custom'],
   parserOptions: {
-    project: resolve(__dirname, './packages/*/tsconfig.json'),
+    project: [
+      resolve(__dirname, './packages/*/tsconfig.json'),
+      resolve(__dirname, './tooling/*/tsconfig.json'),
+    ],
   },
 };

.github/workflows/integration-tests-dev.yml

@@ -0,0 +1,36 @@
+name: Playwright Dev Tests
+
+env:
+  TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
+  TURBO_TEAM: ${{ vars.TURBO_TEAM }}
+  POSTGRES_URL: ${{ secrets.POSTGRES_URL }}
+  POSTGRES_URL_NON_POOLING: ${{ secrets.POSTGRES_URL_NON_POOLING }}
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    timeout-minutes: 60
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v2
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Install Playwright
+        run: npx playwright install --with-deps
+
+      - name: Run Playwright tests in development mode
+        run: pnpm integration-test

.github/workflows/integration-tests-live.yml

@@ -0,0 +1,39 @@
+name: Playwright Live Tests
+
+env:
+  TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
+  TURBO_TEAM: ${{ vars.TURBO_TEAM }}
+  POSTGRES_URL: ${{ secrets.POSTGRES_URL }}
+  POSTGRES_URL_NON_POOLING: ${{ secrets.POSTGRES_URL_NON_POOLING }}
+
+on:
+  deployment_status:
+
+jobs:
+  test:
+    timeout-minutes: 60
+    runs-on: ubuntu-latest
+    if: github.event.deployment_status.state == 'success'
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v2
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Install Playwright
+        run: npx playwright install --with-deps
+
+      - name: Run Playwright tests on ${{ github.event.deployment_status.target_url }}
+        run: npx playwright test
+        env:
+          PLAYWRIGHT_TEST_BASE_URL: ${{ github.event.deployment_status.target_url }}
+
+      - name: Run Playwright tests in development mode
+        run: pnpm integration-test

.github/workflows/quality.yml

@@ -3,7 +3,8 @@ name: Quality
 env:
   TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
   TURBO_TEAM: ${{ vars.TURBO_TEAM }}
-
+  POSTGRES_URL: ${{ secrets.POSTGRES_URL }}
+  POSTGRES_URL_NON_POOLING: ${{ secrets.POSTGRES_URL_NON_POOLING }}
 on:
   push:
     branches: [main]

.github/workflows/release.yml

@@ -3,6 +3,8 @@ name: Release
 env:
   TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
   TURBO_TEAM: ${{ vars.TURBO_TEAM }}
+  POSTGRES_URL: ${{ secrets.POSTGRES_URL }}
+  POSTGRES_URL_NON_POOLING: ${{ secrets.POSTGRES_URL_NON_POOLING }}
 
 on:
   push:

.github/workflows/ci.yml → .github/workflows/unit-tests.yml

@@ -1,8 +1,10 @@
-name: CI
+name: Unit Tests
 
 env:
   TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
   TURBO_TEAM: ${{ vars.TURBO_TEAM }}
+  POSTGRES_URL: ${{ secrets.POSTGRES_URL }}
+  POSTGRES_URL_NON_POOLING: ${{ secrets.POSTGRES_URL_NON_POOLING }}
 
 on:
   push:

.gitignore

@@ -9,3 +9,4 @@ npm-debug.log
 
 .turbo
 .DS_Store
+.vscode

.prettierignore

@@ -1,3 +1,6 @@
 dist
 node_modules
-pnpm-lock.yaml
+pnpm-lock.yaml
+.next
+.vercel
+.vscode

package.json

@@ -10,11 +10,14 @@
   "license": "Apache-2.0",
   "scripts": {
     "build": "turbo build",
+    "integration-test": "turbo integration-test",
     "lint": "turbo lint -- --max-warnings=0",
     "prepare": "husky install",
     "prettier-check": "prettier --check .",
+    "prettier-fix": "prettier --write .",
     "publint": "turbo publint",
     "release": "pnpm build && changeset publish",
+    "run-integration": "pnpm -F vercel-storage-integration-test-suite dev",
     "test": "turbo test",
     "type-check": "turbo type-check",
     "version-packages": "changeset version && pnpm i --no-frozen-lockfile && git add ."

packages/postgres/src/index.test.ts

@@ -1,4 +1,3 @@
-import { VercelPostgresError } from './error';
 import {
   createClient,
   createPool,
@@ -16,12 +15,11 @@ describe('@vercel/postgres', () => {
   });
   it('exports sql', () => {
     expect(typeof sql).toEqual('function');
-    expect(() => sql.connect()).toThrow(VercelPostgresError);
   });
   it('exports postgresConnectionString', () => {
     expect(typeof postgresConnectionString).toEqual('function');
   });
   it('exports a default db pool instance', () => {
-    expect(() => db.connect()).toThrow(VercelPostgresError);
+    expect(typeof db).toEqual('function');
   });
 });