brizental pushed to branch tor-browser-152.0a1-16.0-2 at The Tor Project / Applications / Tor Browser

Commits:

• a19cb20c
  by Beatriz Rizental at 2026-06-11T17:35:13-03:00

  fixup! TB 43817: Add tests for Tor Browser
  
  Bug 44826: Remove stream isolation same origin tests
  
  The test asserted that subdomains sharing a first-party domain
  (test.torproject.org, test-01.torproject.org, test-02.torproject.org)
  would always exit from the same IP address. This is not guaranteed:
  conflux builds two circuit legs for the same isolation context, and
  those legs may use different exit nodes. As a result, requests from
  the same first-party domain can appear to come from different IPs,
  causing the test to fail intermittently even when isolation is
  working correctly.
  

1 changed file:

• testing/tor/test_circuit_isolation.py

Changes:

             len(unique_ips),

             "Some of the IP addresses we got are not unique.",

         )

-

-        duplicates = set([

-            self.extract_from_header("https://test-01.torproject.org"),

-            self.extract_from_header("https://test-02.torproject.org"),

-            self.extract_from_header("https://test.torproject.org"),

-        ])

-        self.logger.info(

-            f"Found the following IP addresses, when checking for duplicates: {duplicates}"

-        )

-        self.assertEqual(

-            len(duplicates),

-            1,

-            "IPs that were expected to be equal are different, we might be over isolating!",

-        )