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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test that navigating to a about:debugging#invalid-hash should show up an
// error page.
// Every url navigating including #invalid-hash should be kept in history and
// navigate back as expected.
add_task(function* () {
let { tab, document } = yield openAboutDebugging("invalid-hash");
let element = document.querySelector(".header-name");
is(element.textContent, "Page not found", "Show error page");
yield openPanel(document, "addons-panel");
yield waitForInitialAddonList(document);
element = document.querySelector(".header-name");
is(element.textContent, "Add-ons", "Show Addons");
yield changeAboutDebuggingHash(document, "invalid-hash");
element = document.querySelector(".header-name");
is(element.textContent, "Page not found", "Show error page");
gBrowser.goBack();
yield waitForMutation(
document.querySelector(".main-content"), {childList: true});
yield waitForInitialAddonList(document);
element = document.querySelector(".header-name");
is(element.textContent, "Add-ons", "Show Addons");
gBrowser.goBack();
yield waitForMutation(
document.querySelector(".main-content"), {childList: true});
element = document.querySelector(".header-name");
is(element.textContent, "Page not found", "Show error page");
yield closeAboutDebugging(tab);
});
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