add playwright

.github/workflows/playwright.yml

@@ -0,0 +1,30 @@
+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@v3
+    - uses: actions/setup-node@v3
+      with:
+        node-version: 18
+    - name: Install dependencies
+      run: yarn install
+      working-directory: ./taxonium_website
+    - name: Install Playwright Browsers
+      run: npx playwright install --with-deps
+      working-directory: ./taxonium_website
+    - name: Run Playwright tests
+      run: npx playwright test
+      working-directory: ./taxonium_website
+    - uses: actions/upload-artifact@v3
+      if: always()
+      with:
+        name: playwright-report
+        path: ./taxonium_website/playwright-report/
+        retention-days: 30

taxonium_website/.gitignore

@@ -22,3 +22,6 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+/test-results/
+/playwright-report/
+/playwright/.cache/

taxonium_website/e2e/example.spec.js

@@ -0,0 +1,14 @@
+// @ts-check
+import { test, expect } from '@playwright/test';
+
+test('has title', async ({ page }) => {
+
+  await page.goto('//localhost:4173');
+  // wait a few seconds
+
+
+  // Expect a title "to contain" a substring.
+  await expect(page).toHaveTitle(/Taxonium/);
+});
+
+

taxonium_website/package.json

@@ -21,6 +21,8 @@
     "taxonium-component": "file:../taxonium_component"
   },
   "devDependencies": {
+    "@playwright/test": "^1.39.0",
+    "@types/node": "^20.8.4",
     "@types/react": "^18.0.28",
     "@types/react-dom": "^18.0.11",
     "@vitejs/plugin-react": "^4.0.0",

taxonium_website/playwright.config.js

@@ -0,0 +1,78 @@
+// @ts-check
+import { defineConfig, devices } from '@playwright/test';
+
+/**
+ * Read environment variables from file.
+ * https://github.com/motdotla/dotenv
+ */
+// require('dotenv').config();
+
+/**
+ * @see https://playwright.dev/docs/test-configuration
+ */
+export default defineConfig({
+  testDir: './e2e',
+  /* 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://127.0.0.1:4173',
+
+    /* 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' },
+    // },
+  ],
+
+  webServer: {
+    command: 'yarn preview',
+    reuseExistingServer: !process.env.CI,
+    port: 4173,
+  },
+});
+