Mypal/devtools/client/aboutdebugging/test/browser_addons_install.js
2019-03-11 13:26:37 +03:00

52 lines
1.6 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const ADDON_ID = "test-devtools@mozilla.org";
const ADDON_NAME = "test-devtools";
add_task(function* () {
let { tab, document } = yield openAboutDebugging("addons");
yield waitForInitialAddonList(document);
// Install this add-on, and verify that it appears in the about:debugging UI
yield installAddon({
document,
path: "addons/unpacked/install.rdf",
name: ADDON_NAME,
});
// Install the add-on, and verify that it disappears in the about:debugging UI
yield uninstallAddon({document, id: ADDON_ID, name: ADDON_NAME});
yield closeAboutDebugging(tab);
});
add_task(function* () {
let { tab, document } = yield openAboutDebugging("addons");
yield waitForInitialAddonList(document);
// Start an observer that looks for the install error before
// actually doing the install
let top = document.querySelector(".addons-top");
let promise = waitForMutation(top, { childList: true });
// Mock the file picker to select a test addon
let MockFilePicker = SpecialPowers.MockFilePicker;
MockFilePicker.init(null);
let file = getSupportsFile("addons/bad/manifest.json");
MockFilePicker.returnFiles = [file.file];
// Trigger the file picker by clicking on the button
document.getElementById("load-addon-from-file").click();
// Now wait for the install error to appear.
yield promise;
// And check that it really is there.
let err = document.querySelector(".addons-install-error");
isnot(err, null, "Addon install error message appeared");
yield closeAboutDebugging(tab);
});