gecko/browser/devtools/styleeditor/test/browser_styleeditor_passedinsheet.js

/* vim: set ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
   http://creativecommons.org/publicdomain/zero/1.0/ */

const TESTCASE_URI = TEST_BASE + "simple.html";
const LINE = 6;
const COL = 2;

let editor = null;
let sheet = null;

function test()
{
  waitForExplicitFinish();
  gBrowser.selectedBrowser.addEventListener("load", function () {
    gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true);
    run();
  }, true);
  content.location = TESTCASE_URI;
}

function run()
{
  sheet = content.document.styleSheets[1];
  launchStyleEditorChrome(function attachListeners(aChrome) {
    aChrome.addChromeListener({
      onEditorAdded: checkSourceEditor
    });
  }, sheet, LINE, COL);
}

function checkSourceEditor(aChrome, aEditor)
{
  if (!aEditor.sourceEditor) {
    aEditor.addActionListener({
      onAttach: function (aEditor) {
        aEditor.removeActionListener(this);
        validate(aEditor);
      }
    });
  } else {
    validate(aEditor);
  }
}

function validate(aEditor)
{
  info("validating style editor");
  let sourceEditor = aEditor.sourceEditor;
  let caretPosition = sourceEditor.getCaretPosition();
  is(caretPosition.line, LINE - 1, "caret row is correct"); // index based
  is(caretPosition.col, COL - 1, "caret column is correct");
  is(aEditor.styleSheet, sheet, "loaded stylesheet matches document stylesheet");
  finishUp();
}

function finishUp()
{
  editor = sheet = null;
  finish();
}