From 07bbdddbee3d9b4c13879fdc3156a699abd48444 Mon Sep 17 00:00:00 2001
From: Chris Farhood <chris@farhood.org>
Date: Tue, 5 May 2026 14:04:03 +0000
Subject: [PATCH] Add Playwright E2E test infrastructure to argocd-plugin

- Add @playwright/test and playwright as devDependencies
- Add e2e and e2e:headed scripts
- Add playwright.config.ts
- Add basic e2e test and auth.setup.ts

This fixes the E2E workflow which was failing at the Playwright
install step because the project lacked Playwright dependencies.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
---
 e2e/auth.setup.ts    | 16 ++++++++++++++++
 e2e/basic.spec.ts    | 16 ++++++++++++++++
 package.json         |  6 +++++-
 playwright.config.ts | 27 +++++++++++++++++++++++++++
 4 files changed, 64 insertions(+), 1 deletion(-)
 create mode 100644 e2e/auth.setup.ts
 create mode 100644 e2e/basic.spec.ts
 create mode 100644 playwright.config.ts

diff --git a/e2e/auth.setup.ts b/e2e/auth.setup.ts
new file mode 100644
index 0000000..08652b2
--- /dev/null
+++ b/e2e/auth.setup.ts
@@ -0,0 +1,16 @@
+import { test as setup } from '@playwright/test';
+import { request } from '@playwright/test';
+
+setup('authenticate', async ({ page }) => {
+  const token = process.env.HEADLAMP_TOKEN;
+  const url = process.env.HEADLAMP_URL;
+
+  if (!token || !url) {
+    throw new Error('HEADLAMP_TOKEN and HEADLAMP_URL must be set');
+  }
+
+  await page.goto(url);
+  await page.evaluate((t) => {
+    localStorage.setItem('token', t);
+  }, token);
+});
\ No newline at end of file
diff --git a/e2e/basic.spec.ts b/e2e/basic.spec.ts
new file mode 100644
index 0000000..85c90be
--- /dev/null
+++ b/e2e/basic.spec.ts
@@ -0,0 +1,16 @@
+import { test, expect } from '@playwright/test';
+
+test.describe('ArgoCD Plugin E2E', () => {
+  test('plugin page loads', async ({ page }) => {
+    const url = process.env.HEADLAMP_URL;
+    if (!url) {
+      throw new Error('HEADLAMP_URL must be set');
+    }
+
+    await page.goto(url);
+    await page.waitForLoadState('networkidle');
+
+    const title = await page.title();
+    expect(title).toBeTruthy();
+  });
+});
\ No newline at end of file
diff --git a/package.json b/package.json
index eaf7886..ad292b3 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,9 @@
     "format": "prettier --write src/",
     "format:check": "prettier --check src/",
     "test": "vitest run",
-    "test:watch": "vitest"
+    "test:watch": "vitest",
+    "e2e": "playwright test",
+    "e2e:headed": "playwright test --headed"
   },
   "peerDependencies": {
     "react": "^18.0.0",
@@ -39,6 +41,7 @@
   "devDependencies": {
     "@kinvolk/headlamp-plugin": "^0.13.0",
     "@mui/material": "^5.15.14",
+    "@playwright/test": "^1.58.2",
     "@testing-library/jest-dom": "^6.4.8",
     "@testing-library/react": "^16.0.0",
     "@testing-library/user-event": "^14.5.2",
@@ -48,6 +51,7 @@
     "@headlamp-k8s/eslint-config": "^0.6.0",
     "eslint": "^8.57.0",
     "jsdom": "^24.0.0",
+    "playwright": "^1.58.2",
     "prettier": "^2.8.8",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
diff --git a/playwright.config.ts b/playwright.config.ts
new file mode 100644
index 0000000..6ee9428
--- /dev/null
+++ b/playwright.config.ts
@@ -0,0 +1,27 @@
+import { defineConfig, devices } from '@playwright/test';
+
+export default defineConfig({
+  testDir: './e2e',
+  timeout: 30_000,
+  expect: { timeout: 10_000 },
+  fullyParallel: false,
+  forbidOnly: !!process.env.CI,
+  retries: process.env.CI ? 1 : 0,
+  reporter: 'list',
+  use: {
+    baseURL: process.env.HEADLAMP_URL || (() => { throw new Error('HEADLAMP_URL is required — run scripts/deploy-e2e-headlamp.sh first'); })(),
+    trace: 'on-first-retry',
+    screenshot: 'only-on-failure',
+  },
+  projects: [
+    { name: 'setup', testMatch: /auth\.setup\.ts/, timeout: 60_000 },
+    {
+      name: 'chromium',
+      use: {
+        ...devices['Desktop Chrome'],
+        storageState: 'e2e/.auth/state.json',
+      },
+      dependencies: ['setup'],
+    },
+  ],
+});
\ No newline at end of file