The Tor Browser: browser/devtools/sourceeditor/test/head.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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 const { devtools } = Cu.import("resource://gre/modules/devtools/Loader.jsm", {});

     8 const { require } = devtools;

     9 const Editor  = require("devtools/sourceeditor/editor");

    11 gDevTools.testing = true;

    12 SimpleTest.registerCleanupFunction(() => {

    13   gDevTools.testing = false;

    14 });

    16 function setup(cb) {

    17   const opt = "chrome,titlebar,toolbar,centerscreen,resizable,dialog=no";

    18   const url = "data:text/xml;charset=UTF-8,<?xml version='1.0'?>" +

    19     "<?xml-stylesheet href='chrome://global/skin/global.css'?>" +

    20     "<window xmlns='http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul'" +

    21     " title='Editor' width='600' height='500'><box flex='1'/></window>";

    23   let win = Services.ww.openWindow(null, url, "_blank", opt, null);

    25   win.addEventListener("load", function onLoad() {

    26     win.removeEventListener("load", onLoad, false);

    28     waitForFocus(function () {

    29       let box = win.document.querySelector("box");

    30       let editor = new Editor({

    31         value: "Hello.",

    32         lineNumbers: true,

    33         foldGutter: true,

    34         gutters: [ "CodeMirror-linenumbers", "breakpoints", "CodeMirror-foldgutter" ]

    35       });

    37       editor.appendTo(box)

    38         .then(() => cb(editor, win))

    39         .then(null, (err) => ok(false, err.message));

    40     }, win);

    41   }, false);

    42 }

    44 function ch(exp, act, label) {

    45   is(exp.line, act.line, label + " (line)");

    46   is(exp.ch, act.ch, label + " (ch)");

    47 }

    49 function teardown(ed, win) {

    50   ed.destroy();

    51   win.close();

    52   finish();

    53 }

    55 /**

    56  * This method returns the portion of the input string `source` up to the

    57  * [line, ch] location.

    58  */

    59 function limit(source, [line, ch]) {

    60   line++;

    61   let list = source.split("\n");

    62   if (list.length < line)

    63     return source;

    64   if (line == 1)

    65     return list[0].slice(0, ch);

    66   return [...list.slice(0, line - 1), list[line - 1].slice(0, ch)].join("\n");

    67 }

    69 function read(url) {

    70   let scriptableStream = Cc["@mozilla.org/scriptableinputstream;1"]

    71     .getService(Ci.nsIScriptableInputStream);

    73   let channel = Services.io.newChannel(url, null, null);

    74   let input = channel.open();

    75   scriptableStream.init(input);

    77   let data = "";

    78   while (input.available()) {

    79     data = data.concat(scriptableStream.read(input.available()));

    80   }

    81   scriptableStream.close();

    82   input.close();

    84   return data;

    85 }

    87 /**

    88  * This function is called by the CodeMirror test runner to report status

    89  * messages from the CM tests.

    90  * @see codemirror.html

    91  */

    92 function codeMirror_setStatus(statusMsg, type, customMsg) {

    93   switch (type) {

    94     case "expected":

    95     case "ok":

    96       ok(1, statusMsg);

    97       break;

    98     case "error":

    99     case "fail":

   100       ok(0, statusMsg);

   101       break;

   102     default:

   103       info(statusMsg);

   104       break;

   105   }

   107   if (customMsg && typeof customMsg == "string" && customMsg != statusMsg) {

   108     info(customMsg);

   109   }

   110 }

The Tor Browser / file revision