tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_aboutprofiling-env-restart-button.js (2093B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 "use strict";
      6 
      7 add_task(async function test() {
      8  info(
      9    "Test that the popup offers to restart the browser to set an enviroment flag."
     10  );
     11 
     12  if (!Services.profiler.GetFeatures().includes("jstracer")) {
     13    ok(
     14      true,
     15      "JS tracer is not supported on this platform, or is currently disabled. Skip the rest of the test."
     16    );
     17    return;
     18  }
     19 
     20  {
     21    info("Ensure that JS Tracer is not currently enabled.");
     22    ok(
     23      !Services.env.get("JS_TRACE_LOGGING"),
     24      "The JS_TRACE_LOGGING is not currently enabled."
     25    );
     26  }
     27 
     28  ok(
     29    false,
     30    "This test was migrated from the initial popup implementation to " +
     31      "about:profiling, however JS Tracer was disabled at the time. When " +
     32      "re-enabling JS Tracer, please audit that this text works as expected, " +
     33      "especially in the UI."
     34  );
     35 
     36  await withAboutProfiling(async document => {
     37    {
     38      info(
     39        "Test that there is offer to restart the browser when first loading up the popup."
     40      );
     41      const noRestartButton = maybeGetElementFromDocumentByText(
     42        document,
     43        "Restart"
     44      );
     45      ok(!noRestartButton, "There is no button to restart the browser.");
     46    }
     47 
     48    const jsTracerFeature = await getElementFromDocumentByText(
     49      document,
     50      "JSTracer"
     51    );
     52 
     53    {
     54      info("Toggle the jstracer feature on.");
     55      jsTracerFeature.click();
     56 
     57      const restartButton = await getElementFromDocumentByText(
     58        document,
     59        "Restart"
     60      );
     61      ok(
     62        restartButton,
     63        "There is now a button to offer to restart the browser"
     64      );
     65    }
     66 
     67    {
     68      info("Toggle the jstracer feature back off.");
     69      jsTracerFeature.click();
     70 
     71      const noRestartButton = maybeGetElementFromDocumentByText(
     72        document,
     73        "Restart"
     74      );
     75      ok(!noRestartButton, "The offer to restart the browser goes away.");
     76    }
     77  });
     78 });