Adding e2e testing

tests/e2e/helpers.py

@@ -0,0 +1,27 @@
+import os
+
+from playwright.sync_api import expect
+
+
+BASE_URL = os.getenv("E2E_BASE_URL", "http://localhost:8082").rstrip("/")
+ADMIN_USERNAME = os.getenv("E2E_ADMIN_USERNAME")
+ADMIN_PASSWORD = os.getenv("E2E_ADMIN_PASSWORD")
+
+
+def app_url(path):
+    return f"{BASE_URL}/{path.lstrip('/')}"
+
+
+def login_as_admin(page):
+    if page.locator("#login-username").is_visible():
+        page.locator("#login-username").fill(ADMIN_USERNAME)
+        page.locator("#login-password").fill(ADMIN_PASSWORD)
+        page.locator("#login-btn").click()
+    expect(page.locator("#current-user")).to_have_text(ADMIN_USERNAME)
+    if page.get_by_role("heading", name="Login").count() > 0:
+        expect(page.get_by_role("heading", name="Login")).to_be_hidden()
+
+
+def skip_without_admin_credentials(pytest):
+    if not ADMIN_USERNAME or not ADMIN_PASSWORD:
+        pytest.skip("Set E2E_ADMIN_USERNAME and E2E_ADMIN_PASSWORD to run authenticated e2e tests")