From c2dcff54456ecb04cadaa86b1915ef0ce1d09fc2 Mon Sep 17 00:00:00 2001
From: Nathan Vasse <nathan.vasse@gmail.com>
Date: Fri, 20 Feb 2026 16:21:57 +0100
Subject: [PATCH] =?UTF-8?q?=E2=9C=85(e2e)=20add=20test=20for=20401=20redir?=
 =?UTF-8?q?ect=20and=20re-login=20flow?=
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Ensures that when a user's session expires, they are
redirected to /401, can log back in, and are then sent
back to the page they were originally trying to access.
---
 .../__tests__/app-drive/redirect-401.spec.ts  | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 src/frontend/apps/e2e/__tests__/app-drive/redirect-401.spec.ts

diff --git a/src/frontend/apps/e2e/__tests__/app-drive/redirect-401.spec.ts b/src/frontend/apps/e2e/__tests__/app-drive/redirect-401.spec.ts
new file mode 100644
index 00000000..a2f104ac
--- /dev/null
+++ b/src/frontend/apps/e2e/__tests__/app-drive/redirect-401.spec.ts
@@ -0,0 +1,35 @@
+import test, { expect } from "@playwright/test";
+import { clearDb, keyCloakSignIn, login } from "./utils-common";
+import { createFolderInCurrentFolder } from "./utils-item";
+import { navigateToFolder } from "./utils-navigate";
+
+test("Redirects to /401 when session cookies are cleared then re-login and get redirected to the folder", async ({
+  page,
+  context,
+}) => {
+  await clearDb();
+  await page.goto("/");
+  await keyCloakSignIn(page, "drive", "drive");
+
+  await createFolderInCurrentFolder(page, "Secret folder");
+  await navigateToFolder(page, "Secret folder", ["My files", "Secret folder"]);
+  const folderUrl = page.url();
+
+  await context.clearCookies();
+
+  await page.reload();
+
+  await expect(page).toHaveURL(/.*\/401/, { timeout: 10000 });
+  await expect(
+    page.getByText("You need to be logged in to access the documents."),
+  ).toBeVisible();
+
+  await page
+    .locator(".drive__generic-disclaimer")
+    .getByRole("button", { name: "Login" })
+    .click();
+
+  await keyCloakSignIn(page, "drive", "drive", false);
+
+  await expect(page).toHaveURL(folderUrl);
+});