The Tor Browser: browser/devtools/sourceeditor/test/browser_editor

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/ */

     5 "use strict";

     7 function test() {

     8   waitForExplicitFinish();

     9   setup((ed, win) => {

    10     // appendTo

    11     let src = win.document.querySelector("iframe").getAttribute("src");

    12     ok(~src.indexOf(".CodeMirror"), "correct iframe is there");

    14     // getOption/setOption

    15     ok(ed.getOption("styleActiveLine"), "getOption works");

    16     ed.setOption("styleActiveLine", false);

    17     ok(!ed.getOption("styleActiveLine"), "setOption works");

    19     // Language modes

    20     is(ed.getMode(), Editor.modes.text, "getMode");

    21     ed.setMode(Editor.modes.js);

    22     is(ed.getMode(), Editor.modes.js, "setMode");

    24     // Content

    25     is(ed.getText(), "Hello.", "getText");

    26     ed.setText("Hi.\nHow are you?");

    27     is(ed.getText(), "Hi.\nHow are you?", "setText");

    28     is(ed.getText(1), "How are you?", "getText(num)");

    29     is(ed.getText(5), "", "getText(num) when num is out of scope");

    31     ed.replaceText("YOU", { line: 1, ch: 8 }, { line: 1, ch: 11 });

    32     is(ed.getText(1), "How are YOU?", "replaceText(str, from, to)");

    33     ed.replaceText("you?", { line: 1, ch: 8 });

    34     is(ed.getText(1), "How are you?", "replaceText(str, from)");

    35     ed.replaceText("Hello.");

    36     is(ed.getText(), "Hello.", "replaceText(str)");

    38     ed.insertText(", sir/madam", { line: 0, ch: 5});

    39     is(ed.getText(), "Hello, sir/madam.", "insertText");

    41     // Add-ons

    42     ed.extend({ whoami: () => "Anton", whereami: () => "Mozilla" });

    43     is(ed.whoami(), "Anton", "extend/1");

    44     is(ed.whereami(), "Mozilla", "extend/2");

    46     // Line classes

    47     ed.setText("Hello!\nHow are you?");

    48     ok(!ed.hasLineClass(0, "test"), "no test line class");

    49     ed.addLineClass(0, "test");

    50     ok(ed.hasLineClass(0, "test"), "test line class is there");

    51     ed.removeLineClass(0, "test");

    52     ok(!ed.hasLineClass(0, "test"), "test line class is gone");

    54     // Font size

    55     let size = ed.getFontSize();

    56     is("number", typeof size, "we have the default font size");

    57     ed.setFontSize(ed.getFontSize() + 1);

    58     is(ed.getFontSize(), size + 1, "new font size was set");

    60     teardown(ed, win);

    61   });

    62 }

The Tor Browser / file revision