tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_bug321000.js (2396B)

      1 /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
      2 * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
      3 * This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 const kTestString = "  hello hello  \n  world\nworld  ";
      8 
      9 var gTests = [
     10  {
     11    desc: "Urlbar strips newlines and surrounding whitespace",
     12    element: gURLBar,
     13    expected: kTestString.replace(/\s*\n\s*/g, ""),
     14  },
     15 
     16  {
     17    desc: "Searchbar replaces newlines with spaces",
     18    element: document.getElementById("searchbar"),
     19    expected: kTestString.replace(/\n/g, " "),
     20  },
     21 ];
     22 
     23 // Test for bug 23485 and bug 321000.
     24 // Urlbar should strip newlines,
     25 // search bar should replace newlines with spaces.
     26 function test() {
     27  waitForExplicitFinish();
     28 
     29  let cbHelper = Cc["@mozilla.org/widget/clipboardhelper;1"].getService(
     30    Ci.nsIClipboardHelper
     31  );
     32 
     33  // Put a multi-line string in the clipboard.
     34  // Setting the clipboard value is an async OS operation, so we need to poll
     35  // the clipboard for valid data before going on.
     36  waitForClipboard(
     37    kTestString,
     38    function () {
     39      cbHelper.copyString(kTestString);
     40    },
     41    next_test,
     42    finish
     43  );
     44 }
     45 
     46 function next_test() {
     47  if (gTests.length) {
     48    test_paste(gTests.shift());
     49  } else {
     50    finish();
     51  }
     52 }
     53 
     54 function test_paste(aCurrentTest) {
     55  var element = aCurrentTest.element;
     56 
     57  // Register input listener.
     58  var inputListener = {
     59    test: aCurrentTest,
     60    handleEvent(event) {
     61      element.removeEventListener(event.type, this);
     62 
     63      is(element.value, this.test.expected, this.test.desc);
     64 
     65      // Clear the field and go to next test.
     66      element.value = "";
     67      setTimeout(next_test, 0);
     68    },
     69  };
     70  element.addEventListener("input", inputListener);
     71 
     72  // Focus the window.
     73  window.focus();
     74  gBrowser.selectedBrowser.focus();
     75 
     76  // Focus the element and wait for focus event.
     77  info("About to focus " + element.id);
     78  element.addEventListener(
     79    "focus",
     80    function () {
     81      executeSoon(function () {
     82        // Pasting is async because the Accel+V codepath ends up going through
     83        // nsDocumentViewer::FireClipboardEvent.
     84        info("Pasting into " + element.id);
     85        EventUtils.synthesizeKey("v", { accelKey: true });
     86      });
     87    },
     88    { once: true }
     89  );
     90  element.focus();
     91 }