tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_editor_find.js (4314B)

      1 /* Any copyright is dedicated to the Public Domain.
      2   http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 "use strict";
      5 
      6 const L10N = new LocalizationHelper(
      7  "devtools/client/locales/sourceeditor.properties"
      8 );
      9 const FIND_KEY = L10N.getStr("find.key");
     10 
     11 add_task(async function () {
     12  const { ed, win } = await setup();
     13  ed.setText(`
     14    // line 1
     15    //  line 2
     16    //   line 3
     17    //    line 4
     18    //     line 5
     19  `);
     20 
     21  await promiseWaitForFocus();
     22 
     23  const editorDocument = ed.container.contentDocument;
     24  const editorWindow = editorDocument.defaultView;
     25 
     26  ok(
     27    !getSearchInput(editorDocument),
     28    "Search input isn't visible in the beginning"
     29  );
     30 
     31  // The editor needs the focus to properly receive the `synthesizeKey`
     32  ed.focus();
     33  synthesizeKeyShortcut(FIND_KEY, editorWindow);
     34 
     35  let input = getSearchInput(editorDocument);
     36  ok(!!input, "Search input is visible after hitting the keyboard shortcut");
     37 
     38  info(`Search for "line"`);
     39  input.value = "line";
     40 
     41  info("Hit Enter to trigger the search");
     42  EventUtils.synthesizeKey("VK_RETURN", {}, editorWindow);
     43  ch(
     44    ed.getCursor(),
     45    { line: 1, ch: 11 },
     46    `Editor cursor is on the first result`
     47  );
     48  ok(
     49    !!getSearchInput(editorDocument),
     50    "Search input is still visible after hitting Enter"
     51  );
     52 
     53  info("Hit Enter again to navigate to next result");
     54  EventUtils.synthesizeKey("VK_RETURN", {}, editorWindow);
     55  ch(
     56    ed.getCursor(),
     57    { line: 2, ch: 12 },
     58    `Editor cursor moved to the second result`
     59  );
     60  ok(
     61    !!getSearchInput(editorDocument),
     62    "Search input is still visible after hitting Enter a second time"
     63  );
     64 
     65  info("Hit Shift+Enter again to navigate to previous result");
     66  EventUtils.synthesizeKey("VK_RETURN", { shiftKey: true }, editorWindow);
     67  ch(
     68    ed.getCursor(),
     69    { line: 1, ch: 11 },
     70    `Editor cursor is back on the first result`
     71  );
     72  ok(
     73    !!getSearchInput(editorDocument),
     74    "Search input is still visible after hitting Shift+Enter"
     75  );
     76 
     77  info("Hit Escape to close the search input");
     78  getSearchInput(editorDocument).focus();
     79  EventUtils.synthesizeKey("VK_ESCAPE", {}, editorWindow);
     80  await waitFor(() => !getSearchInput(editorDocument));
     81  ok(true, "Search input is hidden after hitting Escape");
     82 
     83  info("Display the search input again");
     84 
     85  synthesizeKeyShortcut(FIND_KEY, editorWindow);
     86  input = getSearchInput(editorDocument);
     87  ok(!!input, "Search input is visible after hitting the keyboard shortcut");
     88  is(input.value, "line", "input still has the expected value");
     89 
     90  info("Hit Enter to trigger the search");
     91  EventUtils.synthesizeKey("VK_RETURN", {}, editorWindow);
     92  ch(
     93    ed.getCursor(),
     94    { line: 2, ch: 12 },
     95    `Editor cursor is on the second result`
     96  );
     97  ok(
     98    !!getSearchInput(editorDocument),
     99    "Search input is still visible after hitting Enter"
    100  );
    101 
    102  info("Hit Enter again to navigate to next result");
    103  EventUtils.synthesizeKey("VK_RETURN", {}, editorWindow);
    104  ch(
    105    ed.getCursor(),
    106    { line: 3, ch: 13 },
    107    `Editor cursor moved to the third result`
    108  );
    109  ok(
    110    !!getSearchInput(editorDocument),
    111    "Search input is still visible after hitting Enter a second time"
    112  );
    113 
    114  info(
    115    "Check that triggering the Search again when the input is visible works as expected"
    116  );
    117  EventUtils.synthesizeKey("VK_RIGHT", {}, editorWindow);
    118  is(
    119    input.selectionStart,
    120    input.selectionEnd,
    121    "Search input text isn't selected"
    122  );
    123  synthesizeKeyShortcut(FIND_KEY, editorWindow);
    124  input = getSearchInput(editorDocument);
    125  ok(
    126    !!input,
    127    "Search input is still visible after hitting the keyboard shortcut"
    128  );
    129  is(input.value, "line", "input still has the expected value");
    130  is(
    131    input.selectionEnd - input.selectionStart,
    132    "line".length,
    133    "Search input text is selected after hitting the keyboard shortcut"
    134  );
    135 
    136  info("Hit Enter again to navigate to next result");
    137  EventUtils.synthesizeKey("VK_RETURN", {}, editorWindow);
    138  ch(
    139    ed.getCursor(),
    140    { line: 4, ch: 14 },
    141    `Editor cursor moved to the fourth result`
    142  );
    143  ok(
    144    !!getSearchInput(editorDocument),
    145    "Search input is still visible after pressing Enter after the search shortcut was hit"
    146  );
    147 
    148  teardown(ed, win);
    149 });
    150 
    151 function getSearchInput(editorDocument) {
    152  return editorDocument.querySelector("input[type=search]");
    153 }