palemoon-dev/platform/devtools/client/jsonview/test/browser_jsonview_valid_json.js

/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

const TEST_JSON_URL = URL_ROOT + "valid_json.json";

add_task(function* () {
  info("Test valid JSON started");

  let tab = yield addJsonViewTab(TEST_JSON_URL);

  ok(tab.linkedBrowser.contentPrincipal.isNullPrincipal, "Should have null principal");

  let countBefore = yield getElementCount(".jsonPanelBox .treeTable .treeRow");
  ok(countBefore == 3, "There must be three rows");

  let objectCellCount = yield getElementCount(
    ".jsonPanelBox .treeTable .objectCell");
  ok(objectCellCount == 1, "There must be one object cell");

  let objectCellText = yield getElementText(
    ".jsonPanelBox .treeTable .objectCell");
  ok(objectCellText == "", "The summary is hidden when object is expanded");

  // Collapsed auto-expanded node.
  yield clickJsonNode(".jsonPanelBox .treeTable .treeLabel");

  let countAfter = yield getElementCount(".jsonPanelBox .treeTable .treeRow");
  ok(countAfter == 1, "There must be one row");
});