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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// Test to verify that the sidebar is not broken when several updates
// come in quick succession. See bug 1260380 - it could happen that the
// "Parsed Value" section gets duplicated.
"use strict";
add_task(function* () {
const ITEM_NAME = "ls1";
const UPDATE_COUNT = 3;
yield openTabAndSetupStorage(MAIN_DOMAIN + "storage-complex-values.html");
let updated = gUI.once("sidebar-updated");
yield selectTreeItem(["localStorage", "http://test1.example.org"]);
yield selectTableItem(ITEM_NAME);
yield updated;
is(gUI.sidebar.hidden, false, "sidebar is visible");
// do several updates in a row and wait for them to finish
let updates = [];
for (let i = 0; i < UPDATE_COUNT; i++) {
info(`Performing update #${i}`);
updates.push(gUI.once("sidebar-updated"));
gUI.updateObjectSidebar();
}
yield promise.all(updates);
info("Updates performed, going to verify result");
let parsedScope = gUI.view.getScopeAtIndex(1);
let elements = parsedScope.target.querySelectorAll(
`.name[value="${ITEM_NAME}"]`);
is(elements.length, 1,
`There is only one displayed variable named '${ITEM_NAME}'`);
yield finishTests();
});
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