tor-browser

commit f1f744222035cb8d47f4ae732a33612cd6055693
parent dd61404c06992e657fe4ff23f52648407081bdae
Author: smayya <smayya@mozilla.com>
Date:   Mon, 15 Dec 2025 05:47:14 +0000

Bug 2002810 - add test to verify LNA prompt timeout. r=necko-reviewers,valentin

Differential Revision: https://phabricator.services.mozilla.com/D274582

Diffstat:
M
netwerk/test/browser/browser_test_local_network_access.js
 | 
66
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 66 insertions(+), 0 deletions(-)
diff --git a/netwerk/test/browser/browser_test_local_network_access.js b/netwerk/test/browser/browser_test_local_network_access.js
@@ -537,3 +537,69 @@ add_task(async function test_lna_websocket_preference() {
 
   await SpecialPowers.popPrefEnv();
 });
+
+add_task(async function test_lna_prompt_timeout() {
+  info("Testing LNA permission prompt timeout");
+
+  // Set up a short timeout for testing (1 second instead of 5 minutes)
+  await SpecialPowers.pushPrefEnv({
+    set: [
+      ["network.lna.address_space.public.override", "127.0.0.1:4443"],
+      ["network.lna.prompt.timeout", 1000], // 1 second timeout for testing
+    ],
+  });
+
+  try {
+    const testType = "fetch";
+    const rand = Math.random();
+
+    info("Triggering LNA prompt that will timeout");
+
+    // Set up observer to verify request fails with LNA denied status
+    const promise = observeAndCheck(
+      testType,
+      rand,
+      Cr.NS_ERROR_LOCAL_NETWORK_ACCESS_DENIED,
+      "LNA request should fail after prompt timeout"
+    );
+
+    // Open tab that will trigger LNA prompt
+    const tab = await BrowserTestUtils.openNewForegroundTab(
+      gBrowser,
+      `${baseURL}page_with_non_trackers.html?test=${testType}&rand=${rand}`
+    );
+
+    // Wait for LNA permission prompt to appear
+    await BrowserTestUtils.waitForEvent(PopupNotifications.panel, "popupshown");
+    info("LNA permission prompt appeared");
+
+    // Verify prompt is visible
+    let popup = PopupNotifications.getNotification(
+      "localhost",
+      tab.linkedBrowser
+    );
+    ok(popup, "LNA permission prompt should be visible");
+
+    // Do NOT click any button - let it timeout
+    info("Waiting for prompt to timeout (1 second)...");
+
+    // Wait for timeout + a small buffer to ensure timeout has fired
+    // eslint-disable-next-line mozilla/no-arbitrary-setTimeout
+    await new Promise(resolve => setTimeout(resolve, 1500));
+
+    // Verify prompt has been dismissed
+    popup = PopupNotifications.getNotification("localhost", tab.linkedBrowser);
+    ok(!popup, "LNA permission prompt should be dismissed after timeout");
+
+    // Wait for the network request to complete with denial status
+    await promise;
+
+    gBrowser.removeTab(tab);
+
+    info("LNA prompt timeout test completed successfully");
+  } catch (error) {
+    ok(false, `LNA prompt timeout test failed: ${error.message}`);
+  }
+
+  await SpecialPowers.popPrefEnv();
+});