tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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test_resistFingerprinting.html (1358B)

      1 <html>
      2 <head>
      3  <title></title>
      4  <script src="/tests/SimpleTest/SimpleTest.js"></script>
      5  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
      6 </head>
      7 <body>
      8 <script type="module">
      9 add_task(async () => {
     10  const gTestcases = [
     11    {
     12      resistFingerprinting : false,
     13      expectedSupport : false,
     14    },
     15    {
     16      resistFingerprinting : true,
     17      expectedSupport : true,
     18    },
     19  ];
     20 
     21  for (var t of gTestcases) {
     22    // We should be able to test `VideoDecoder`, but that isn't implemented for now
     23    // Bug 1968022
     24    for (let side of [VideoEncoder]) {
     25        await SpecialPowers.pushPrefEnv(({
     26          set: [["privacy.resistFingerprinting", t.resistFingerprinting]]}));
     27        // This test will need to change if the test machine can encode av1 in
     28        // hardware, but this isn't the case right now.
     29        let av1_supported_hw = await side.isConfigSupported({
     30          codec: "av01.0.08M.08",
     31          width: 1280,
     32          height: 720,
     33          hardwareAcceleration: "prefer-hardware",
     34        });
     35 
     36        is(av1_supported_hw.supported, t.expectedSupport,
     37          `AV1 hardware ${side == VideoEncoder ? "encoding" : "decoding"}
     38          ${t.supported ? " is" : "isn't"} supported
     39          ${t.resistFingerprinting ? " with" : " without"} resistfingerprinting`);
     40    }
     41  }
     42 });
     43 </script>
     44 </body>
     45 </html>