devtools/client/styleeditor/test/browser_styleeditor_selectstylesheet.js


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/* Any copyright is dedicated to the Public Domain.
   http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";

// Test that StyleEditorUI.selectStyleSheet selects the correct sheet, line and
// column.

const TESTCASE_URI = TEST_BASE_HTTPS + "simple.html";

const LINE_NO = 5;
const COL_NO = 0;

add_task(async function () {
  const { ui } = await openStyleEditorForURL(TESTCASE_URI);
  const editor = ui.editors[1];

  info("Selecting style sheet #1.");
  await ui.selectStyleSheet(editor.styleSheet, LINE_NO);

  is(ui.selectedEditor, ui.editors[1], "Second editor is selected.");
  const { line, ch } = ui.selectedEditor.sourceEditor.getCursor();

  is(line, LINE_NO, "correct line selected");
  is(ch, COL_NO, "correct column selected");
});