add simple playwright aria test

.github/workflows/playwright.yml

@@ -0,0 +1,27 @@
+name: Playwright Tests
+on:
+  push:
+    branches: [ main, master ]
+  pull_request:
+    branches: [ main, master ]
+jobs:
+  test:
+    timeout-minutes: 60
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
+      with:
+        node-version: lts/*
+    - name: Install dependencies
+      run: npm ci
+    - name: Install Playwright Browsers
+      run: npx playwright install --with-deps
+    - name: Run Playwright tests
+      run: npx playwright test
+    - uses: actions/upload-artifact@v4
+      if: ${{ !cancelled() }}
+      with:
+        name: playwright-report
+        path: playwright-report/
+        retention-days: 30

.gitignore

@@ -1 +1,6 @@
-node_modules
+node_modules
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/
+/.idea/

README.md

@@ -1,12 +1,17 @@
-# Eksempel på 
+# Example project for a11y testing
 
+## Aria snapshots
+
+To create new aria snapshot use `playwright codegen` 
+
+To update all snapshot use `npx playwright test --update-snapshots` 
+
+Read more about aria in [docs](https://playwright.dev/docs/aria-snapshots)
+
+## Prosjektet 
 This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
 
 
-### `npm start`
 
-Runs the app in the development mode.\
-Open [http://localhost:3000](http://localhost:3000) to view it in your browser.
 
-The page will reload when you make changes.\
-You may also see any lint errors in the console.
+

package.json

@@ -15,7 +15,10 @@
     "start": "react-scripts start",
     "build": "react-scripts build",
     "test": "react-scripts test",
-    "eject": "react-scripts eject"
+    "eject": "react-scripts eject",
+    "uitest": "playwright test",
+    "uitest-codegen": "playwright codegen",
+    "uitest-report": "playwright show-report"
   },
   "eslintConfig": {
     "extends": [
@@ -34,5 +37,9 @@
       "last 1 firefox version",
       "last 1 safari version"
     ]
+  },
+  "devDependencies": {
+    "@playwright/test": "^1.49.0",
+    "@types/node": "^22.10.0"
   }
 }

playwright.config.js

@@ -0,0 +1,78 @@
+// @ts-check
+const { defineConfig, devices } = require('@playwright/test');
+
+/**
+ * Read environment variables from file.
+ * https://github.com/motdotla/dotenv
+ */
+// require('dotenv').config({ path: path.resolve(__dirname, '.env') });
+
+/**
+ * @see https://playwright.dev/docs/test-configuration
+ */
+module.exports = defineConfig({
+  testDir: './tests',
+  /* Run tests in files in parallel */
+  fullyParallel: true,
+  /* Fail the build on CI if you accidentally left test.only in the source code. */
+  forbidOnly: !!process.env.CI,
+  /* Retry on CI only */
+  retries: process.env.CI ? 2 : 0,
+  /* Opt out of parallel tests on CI. */
+  workers: process.env.CI ? 1 : undefined,
+  /* Reporter to use. See https://playwright.dev/docs/test-reporters */
+  reporter: 'html',
+  /* Shared settings for all the projects below. See https://playwright.dev/docs/api/class-testoptions. */
+  use: {
+    /* Base URL to use in actions like `await page.goto('/')`. */
+    // baseURL: 'http://127.0.0.1:3000',
+
+    /* Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer */
+    trace: 'on-first-retry',
+  },
+
+  /* Configure projects for major browsers */
+  projects: [
+    {
+      name: 'chromium',
+      use: { ...devices['Desktop Chrome'] },
+    },
+    {
+      name: 'firefox',
+      use: { ...devices['Desktop Firefox'] },
+    },
+
+    {
+      name: 'webkit',
+      use: { ...devices['Desktop Safari'] },
+    },
+
+    /* Test against mobile viewports. */
+    // {
+    //   name: 'Mobile Chrome',
+    //   use: { ...devices['Pixel 5'] },
+    // },
+    // {
+    //   name: 'Mobile Safari',
+    //   use: { ...devices['iPhone 12'] },
+    // },
+
+    /* Test against branded browsers. */
+    // {
+    //   name: 'Microsoft Edge',
+    //   use: { ...devices['Desktop Edge'], channel: 'msedge' },
+    // },
+    // {
+    //   name: 'Google Chrome',
+    //   use: { ...devices['Desktop Chrome'], channel: 'chrome' },
+    // },
+  ],
+
+  /* Run your local dev server before starting the tests */
+  webServer: {
+    command: 'npm run start',
+    url: 'http://127.0.0.1:3000',
+    reuseExistingServer: !process.env.CI,
+  },
+});
+

src/App.test.js

@@ -3,6 +3,6 @@ import App from './App';
 
 test('renders learn react link', () => {
   render(<App />);
-  const linkElement = screen.getByText(/learn react/i);
+  const linkElement = screen.getByText(/Eventyrbilder/i);
   expect(linkElement).toBeInTheDocument();
 });

tests/example.spec.js

@@ -0,0 +1,33 @@
+// @ts-check
+const { test, expect } = require('@playwright/test');
+
+test('has title', async ({ page }) => {
+  await page.goto('http://localhost:3000/');
+  await expect(page.locator('#root')).toMatchAriaSnapshot(`
+    - heading "Eventyrbilder" [level=4]
+    - textbox "Søk"
+    - img "Bilde"
+    - text: Tid
+    - img "Bilde"
+    - text: Noe glemt
+    - img "Bilde"
+    - text: Et forsøk
+    - img "Bilde"
+    - text: Uheldig
+    - img "Bilde"
+    - text: Fri
+    - img "Bilde"
+    - text: Nytt liv
+    - img "Bilde"
+    - text: Evner
+    - img "Bilde"
+    - text: Fly
+    - img "Bilde"
+    - text: Det første som faller
+    `);
+});
+
+// test('get started link', async ({ page }) => {
+//
+//
+// });