tor-browser

commit 10ef6a8971cf1644b399e02a112ee60ab514801e
parent f31c5d7aa74d144e6a6aba9844b592505e1074d0
Author: Tom Ritter <tom@mozilla.com>
Date:   Mon,  6 Oct 2025 02:09:45 +0000

Bug 1980264: Test Infra Fixes r=timhuang

These weren't breaking things before, but they were incorrect and now they broke things.

Differential Revision: https://phabricator.services.mozilla.com/D267101

Diffstat:
M
browser/components/resistfingerprinting/test/browser/head.js
 | 
9
+++------
M
image/test/unit/test_encoder_png.js
 | 
3
++-

2 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/browser/components/resistfingerprinting/test/browser/head.js b/browser/components/resistfingerprinting/test/browser/head.js
@@ -843,7 +843,7 @@ async function simpleFPPTest(
     extraData = {};
   }
   extraData.testDesc = extraData.testDesc || "simple FPP enabled";
-  expectedResults.shouldRFPApply = true;
+  expectedResults.shouldRFPApply = false;
   await SpecialPowers.pushPrefEnv({
     set: [
       ["privacy.fingerprintingProtection", true],
@@ -871,7 +871,7 @@ async function simplePBMFPPTest(
   }
   extraData.private_window = true;
   extraData.testDesc = extraData.testDesc || "simple FPP in PBM enabled";
-  expectedResults.shouldRFPApply = true;
+  expectedResults.shouldRFPApply = false;
   await SpecialPowers.pushPrefEnv({
     set: [
       ["privacy.fingerprintingProtection.pbmode", true],
@@ -907,10 +907,7 @@ async function RFPPBMFPP_NormalMode_NoProtectionsTest(
       ["privacy.resistFingerprinting", false],
       ["privacy.resistFingerprinting.pbmode", true],
       ["privacy.fingerprintingProtection", true],
-      [
-        "privacy.fingerprintingProtection.overrides",
-        "-NavigatorHWConcurrency,-NavigatorHWConcurrencyTiered,-CanvasRandomization",
-      ],
+      ["privacy.fingerprintingProtection.overrides", "-AllTargets"],
     ].concat(extraPrefs || []),
   });
 
diff --git a/image/test/unit/test_encoder_png.js b/image/test/unit/test_encoder_png.js
@@ -144,7 +144,8 @@ function encodeImage(input) {
     frame.height,
     frame.stride,
     frame.format,
-    options
+    options,
+    null
   );
   return encoder;
 }