Introduce e2e testing

.gitignore

@@ -19,3 +19,7 @@ src/background/utils/firebase.config.json
 dist.rar
 dist.7z
 .cursorrules
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/

e2e/wallet.test.ts

@@ -0,0 +1,33 @@
+import path from 'path';
+
+import { test, expect, chromium } from '@playwright/test';
+
+test('Load extension', async () => {
+  // Get path to extension
+  const pathToExtension = path.join(__dirname, '../dist');
+
+  // Launch browser with extension
+  const context = await chromium.launchPersistentContext('/tmp/test-user-data-dir', {
+    headless: false,
+    args: [`--disable-extensions-except=${pathToExtension}`, `--load-extension=${pathToExtension}`],
+  });
+
+  // for manifest v3:
+  let [background] = context.serviceWorkers();
+  if (!background) background = await context.waitForEvent('serviceworker');
+
+  // Get extension ID from service worker URL
+  const extensionId = background.url().split('/')[2];
+
+  // Create a new page and navigate to extension
+  const page = await context.newPage();
+
+  // Navigate and wait for network to be idle
+  await page.goto(`chrome-extension://${extensionId}/index.html#/welcome`);
+
+  // Wait for the welcome page to be fully loaded
+  await page.waitForSelector('.welcomeBox', { state: 'visible' });
+
+  // Cleanup
+  await context.close();
+});

eslint.config.mjs

@@ -86,7 +86,12 @@ export default [
 
   // Test files specific config
   {
-    files: ['**/*.test.{js,jsx,ts,tsx}', '**/*.spec.{js,jsx,ts,tsx}'],
+    files: ['e2e/**/*', 'playwright.config.ts', 'vitest.config.ts'],
+    languageOptions: {
+      parserOptions: {
+        project: './tsconfig.test.json',
+      },
+    },
     rules: {
       'no-restricted-globals': 'off',
       '@typescript-eslint/no-explicit-any': 'off',

package.json

@@ -19,6 +19,9 @@
     "format": "prettier .",
     "icon": "npx iconfont-h5",
     "test": "vitest",
+    "test:e2e": "playwright test",
+    "test:e2e:ui": "playwright test --ui",
+    "test:unit": "vitest",
     "pub": "node build/release.js",
     "prepare": "husky",
     "preinstall": "npx only-allow pnpm",
@@ -142,6 +145,7 @@
   },
   "devDependencies": {
     "@eslint/js": "^9.15.0",
+    "@playwright/test": "^1.49.0",
     "@svgr/webpack": "^5.5.0",
     "@types/chrome": "^0.0.281",
     "@types/events": "^3.0.3",

playwright.config.ts

@@ -0,0 +1,74 @@
+import { defineConfig, devices } from '@playwright/test';
+
+/**
+ * Read environment variables from file.
+ * https://github.com/motdotla/dotenv
+ */
+// import dotenv from 'dotenv';
+// import path from 'path';
+// dotenv.config({ path: path.resolve(__dirname, '.env') });
+
+/**
+ * See https://playwright.dev/docs/test-configuration.
+ */
+export default 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: process.env.CI ? 'github' : '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',
+    video: process.env.CI ? 'on-first-retry' : 'off',
+    screenshot: process.env.CI ? 'only-on-failure' : 'off',
+  },
+
+  /* Configure projects for major browsers */
+  projects: [
+    {
+      name: 'chromium',
+      use: {
+        ...devices['Desktop Chrome'],
+        // Chrome extension testing configuration
+      },
+    },
+
+    /* 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/ui/views/WelcomePage/index.tsx

@@ -94,11 +94,16 @@ const WelcomePage = () => {
                   margin: '24px 0 44px',
                 }}
               >
-                {/* {chrome.i18n.getMessage('appDescription')} {' '} */}
                 {chrome.i18n.getMessage('A_crypto_wallet_on_Flow')}
-                <Typography sx={{ color: 'primary.light', display: 'inline' }}>
+                <Box
+                  component="span"
+                  sx={{
+                    color: 'primary.light',
+                    display: 'inline',
+                  }}
+                >
                   <span> {chrome.i18n.getMessage('Explorers_Collectors_and_Gamers')}</span>
-                </Typography>
+                </Box>
               </Typography>
 
               <Button

tsconfig.test.json

@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["e2e/**/*", "playwright.config.ts", "vitest.config.ts"],
+  "compilerOptions": {
+    "types": ["@playwright/test"]
+  }
+}

vitest.config.ts

@@ -0,0 +1,12 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+  test: {
+    exclude: [
+      '**/node_modules/**',
+      '**/dist/**',
+      '**/e2e/**',
+      '**/.{idea,git,cache,output,temp}/**',
+    ],
+  },
+});