Merge branch 'master' into fix-275

Author: lloc

.gitignore

@@ -7,3 +7,7 @@ phpunit.xml.bak
 coverage/
 node_modules/
 vendor/
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/

package.json

@@ -8,5 +8,9 @@
     "less": "^4.2.0",
     "less-plugin-clean-css": "^1.5.1",
     "uglify-js": "^3.17.4"
+  },
+  "devDependencies": {
+    "@playwright/test": "^1.44.0",
+    "@types/node": "^20.12.11"
   }
 }

playwright.config.ts

@@ -0,0 +1,72 @@
+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: './tests/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://127.0.0.1:3000',
+
+    /* 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'] },
+    },
+
+    /* 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,
+  // },
+});

tests/e2e/start.spec.ts

@@ -0,0 +1,13 @@
+import { test, expect } from '@playwright/test';
+
+test('test', async ({ page }) => {
+  await page.goto('https://msls.co/');
+
+  await expect(page).toHaveTitle(/Multisite Language Switcher - WordPress multilingual/);
+  await page.getByRole('link', { name: 'de_DE' }).click();
+
+  await expect(page).toHaveTitle(/Multisite Language Switcher - WordPress mehrsprachig/);
+  await page.getByRole('link', { name: 'en_GB' }).click();
+
+  await expect(page).toHaveTitle(/Multisite Language Switcher - WordPress multilingual/);
+});