The Tor Browser: browser/devtools/scratchpad/test/browser_scratchpad

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* vim: set ts=2 et sw=2 tw=80: */

     2 /* Any copyright is dedicated to the Public Domain.

     3    http://creativecommons.org/publicdomain/zero/1.0/ */

     4 /* Bug 660560 */

     6 function test()

7 {

     8   waitForExplicitFinish();

    10   gBrowser.selectedTab = gBrowser.addTab();

    11   gBrowser.selectedBrowser.addEventListener("load", function onTabLoad() {

    12     gBrowser.selectedBrowser.removeEventListener("load", onTabLoad, true);

    14     ok(window.Scratchpad, "Scratchpad variable exists");

    16     Services.prefs.setIntPref("devtools.editor.tabsize", 5);

    18     openScratchpad(runTests);

    19   }, true);

    21   content.location = "data:text/html,Scratchpad test for the Tab key, bug 660560";

    22 }

    24 function runTests()

    25 {

    26   let sp = gScratchpadWindow.Scratchpad;

    27   ok(sp, "Scratchpad object exists in new window");

    29   ok(sp.editor.hasFocus(), "the editor has focus");

    31   sp.setText("window.foo;");

    32   sp.editor.setCursor({ line: 0, ch: 0 });

    34   EventUtils.synthesizeKey("VK_TAB", {}, gScratchpadWindow);

    36   is(sp.getText(), "     window.foo;", "Tab key added 5 spaces");

    38   is(sp.editor.getCursor().line, 0, "line is correct");

    39   is(sp.editor.getCursor().ch, 5, "character is correct");

    41   sp.editor.setCursor({ line: 0, ch: 6 });

    43   EventUtils.synthesizeKey("VK_TAB", {}, gScratchpadWindow);

    45   is(sp.getText(), "     w    indow.foo;",

    46      "Tab key added 4 spaces");

    48   is(sp.editor.getCursor().line, 0, "line is correct");

    49   is(sp.editor.getCursor().ch, 10, "character is correct");

    51   gScratchpadWindow.close();

    53   Services.prefs.setIntPref("devtools.editor.tabsize", 6);

    54   Services.prefs.setBoolPref("devtools.editor.expandtab", false);

    56   openScratchpad(runTests2);

    57 }

    59 function runTests2()

    60 {

    61   let sp = gScratchpadWindow.Scratchpad;

    63   sp.setText("window.foo;");

    64   sp.editor.setCursor({ line: 0, ch: 0 });

    66   EventUtils.synthesizeKey("VK_TAB", {}, gScratchpadWindow);

    68   is(sp.getText(), "\twindow.foo;", "Tab key added the tab character");

    70   is(sp.editor.getCursor().line, 0, "line is correct");

    71   is(sp.editor.getCursor().ch, 1, "character is correct");

    73   Services.prefs.clearUserPref("devtools.editor.tabsize");

    74   Services.prefs.clearUserPref("devtools.editor.expandtab");

    76   finish();

    77 }

The Tor Browser / file revision