supabase/e2e/studio/README.md

Supabase Studio E2E Tests

Set up

cp .env.local.example .env.local

Edit the .env.local file with your credentials and environment.

Install the playwright browser

pnpm exec playwright install

Environments

Staging

STUDIO_URL=https://supabase.green/dashboard
API_URL=https://api.supabase.green
AUTHENTICATION=true
EMAIL=your@email.com
PASSWORD=yourpassword
PROJECT_REF=yourprojectref

CLI (NO AUTH)

You'll need to run the CLI locally.

STUDIO_URL=http://localhost:54323
API_URL=http://localhost:54323/api
AUTHENTICATION=false

CLI Development (NO AUTH)

You'll need to run Studio in development mode with IS_PLATFORM=false

STUDIO_URL=http://localhost:8082/
API_URL=http://localhost:8082/api
AUTHENTICATION=false

Hosted Development

You'll need to run Studio in development mode with IS_PLATFORM=true

STUDIO_URL=http://localhost:8082/
API_URL=http://localhost:8080/api
AUTHENTICATION=true
EMAIL=your@email.com
PASSWORD=yourpassword
PROJECT_REF=yourprojectref

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Running the tests

Check the package.json for the available commands and environments.

Example:

pnpm run e2e

With Playwright UI:

pnpm run e2e -- --ui

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Tips for development

• Read Playwright Best Practices
• Use pnpm run e2e -- --ui to get the playwright UI.
• Add the tests in examples/examples.ts to Cursor as context.
• Add messages to expect statements to make them easier to debug.

Example:

await expect(page.getByRole('heading', { name: 'Logs & Analytics' }), {
  message: 'Logs heading should be visible',
}).toBeVisible()

• Use the test utility instead of playwrights test.

import { test } from '../utils/test'

• Use the PWDEBUG environment variable to debug the tests.

PWDEBUG=1 pnpm run e2e -- --ui

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Organization

Name the folders based on the feature you are testing.

e2e/studio/logs/
e2e/studio/sql-editor/
e2e/studio/storage/
e2e/studio/auth/

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What should I test?

• Can the feature be navigated to?
• Does the feature load correctly?
• Can you do the actions (filtering, sorting, opening dialogs, etc)?

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API Mocks

Read here: https://playwright.dev/docs/mock#mock-api-requests

Example:

await page.route(`*/**/logs.all*`, async (route) => {
  await route.fulfill({ body: JSON.stringify(mockAPILogs) })
})