Merge pull request #542 from theosanderson/playwright

add playwright

.github/workflows/playwright.yml

@@ -0,0 +1,34 @@
+name: Playwright Tests
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+jobs:
+  playwright:
+    timeout-minutes: 60
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+      - name: Install Yarn
+        run: npm install -g yarn
+      - name: Install dependencies
+        run: NODE_OPTIONS='--max-old-space-size=4096' yarn install
+        working-directory: ./taxonium_website
+      - name: Install Playwright Browsers
+        run: yarn playwright install --with-deps
+        working-directory: ./taxonium_website
+      - name: Build
+        run: yarn build
+      - name: Run Playwright tests
+        run: yarn 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
+  await page.waitForTimeout(1000);
+  // print the content of the page
+
+  console.log(await page.content());
+
+  // Expect a title "to contain" a substring.
+  await expect(page).toHaveTitle(/Taxonium/);
+});

taxonium_website/package.json

@@ -5,7 +5,7 @@
   "type": "module",
   "scripts": {
     "dev": "vite",
-    "preinstall": "cd ../taxonium_component && yarn install && yarn build",
+    "preinstall": "NODE_OPTIONS='--max-old-space-size=5096' cd ../taxonium_component && yarn install && yarn build",
     "build": "vite build",
     "lint": "eslint src --ext js,jsx --report-unused-disable-directives --max-warnings 0",
     "preview": "vite preview"
@@ -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 +1,72 @@
+// @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,
+  /* Opt out of parallel tests on CI. */
+  workers: 1,
+  /* 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",
+    port: 4173,
+  },
+});