tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_jsterm_editor_gutter.js (1385B)

      1 /* Any copyright is dedicated to the Public Domain.
      2 * http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 // Test that CodeMirror's gutter in console input is displayed when
      5 // 'devtools.webconsole.input.editor' is true.
      6 // See https://bugzilla.mozilla.org/show_bug.cgi?id=1519315
      7 
      8 "use strict";
      9 
     10 const TEST_URI =
     11  "data:text/html;charset=utf-8,<!DOCTYPE html>Test JsTerm editor line gutters";
     12 
     13 add_task(async function () {
     14  await pushPref("devtools.webconsole.input.editor", true);
     15 
     16  const hud = await openNewTabAndConsole(TEST_URI);
     17 
     18  info("Check that the line numbers gutter is rendered when in editor layout");
     19  ok(
     20    getLineNumbersGutterElement(hud),
     21    "line numbers gutter is rendered on the input when in editor mode."
     22  );
     23 
     24  info(
     25    "Check that the line numbers gutter is hidden we switch to the inline layout"
     26  );
     27  await toggleLayout(hud);
     28  ok(
     29    !getLineNumbersGutterElement(hud),
     30    "line numbers gutter is hidden on the input when in inline mode."
     31  );
     32 
     33  info(
     34    "Check that the line numbers gutter is rendered again we switch back to editor"
     35  );
     36  await toggleLayout(hud);
     37  ok(
     38    getLineNumbersGutterElement(hud),
     39    "line numbers gutter is rendered again on the " +
     40      " input when switching back to editor mode."
     41  );
     42 });
     43 
     44 function getLineNumbersGutterElement(hud) {
     45  return hud.ui.outputNode.querySelector(".CodeMirror-linenumbers");
     46 }