tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_warning_permanent_private_browsing.js (2132B)

      1 /* Any copyright is dedicated to the Public Domain.
      2 * http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 "use strict";
      5 
      6 function checkForPrompt(prefVal) {
      7  return async function () {
      8    await SpecialPowers.pushPrefEnv({
      9      set: [
     10        ["privacy.history.custom", true],
     11        ["browser.privatebrowsing.autostart", !prefVal],
     12      ],
     13    });
     14 
     15    await openPreferencesViaOpenPreferencesAPI("panePrivacy", {
     16      leaveOpen: true,
     17    });
     18    let doc = gBrowser.contentDocument;
     19    is(
     20      doc.getElementById("historyMode").value,
     21      "custom",
     22      "Expect custom history mode"
     23    );
     24 
     25    // Stub out the prompt method as an easy way to check it was shown. We throw away
     26    // the tab straight after so don't need to bother restoring it.
     27    let promptFired = false;
     28    doc.defaultView.confirmRestartPrompt = () => {
     29      promptFired = true;
     30      return doc.defaultView.CONFIRM_RESTART_PROMPT_RESTART_NOW;
     31    };
     32 
     33    // Tick the checkbox and pretend the user did it:
     34    let checkbox = gBrowser.contentWindow.document.querySelector(
     35      "setting-group[groupid='history'] #privateBrowsingAutoStart"
     36    );
     37 
     38    ok(checkbox, "the privateBrowsingAutoStart checkbox should exist");
     39    is_element_visible(
     40      checkbox,
     41      "the privateBrowsingAutoStart checkbox should be visible"
     42    );
     43 
     44    // No need to click if we're already in the desired state.
     45    if (checkbox.checked === prefVal) {
     46      return;
     47    }
     48 
     49    // Scroll into view for click to succeed.
     50    checkbox.scrollIntoView();
     51 
     52    // Toggle the state.
     53    await EventUtils.synthesizeMouseAtCenter(
     54      checkbox,
     55      {},
     56      checkbox.ownerGlobal
     57    );
     58 
     59    // Now the prompt should have shown.
     60    ok(
     61      promptFired,
     62      `Expect a prompt when turning permanent private browsing ${
     63        prefVal ? "on" : "off"
     64      }!`
     65    );
     66    BrowserTestUtils.removeTab(gBrowser.selectedTab);
     67  };
     68 }
     69 
     70 /**
     71 * Check we show the prompt if the permanent private browsing pref is false
     72 * and we flip the checkbox to true.
     73 */
     74 add_task(checkForPrompt(true));
     75 
     76 /**
     77 * Check it works in the other direction:
     78 */
     79 add_task(checkForPrompt(false));