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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/* eslint-disable mozilla/no-arbitrary-setTimeout */
/**
* Make sure the downloads panel only opens automatically on the first
* download it notices. All subsequent downloads, even across sessions, should
* not open the panel automatically.
*/
add_task(async function test_first_download_panel() {
await SpecialPowers.pushPrefEnv({
set: [["browser.download.autohideButton", false]],
});
await promiseButtonShown("downloads-button");
// Clear the download panel has shown preference first as this test is used to
// verify this preference's behaviour.
let oldPrefValue = Services.prefs.getBoolPref("browser.download.panel.shown");
Services.prefs.setBoolPref("browser.download.panel.shown", false);
registerCleanupFunction(async function () {
// Clean up when the test finishes.
await task_resetState();
// Set the preference instead of clearing it afterwards to ensure the
// right value is used no matter what the default was. This ensures the
// panel doesn't appear and affect other tests.
Services.prefs.setBoolPref("browser.download.panel.shown", oldPrefValue);
});
// Ensure that state is reset in case previous tests didn't finish.
await task_resetState();
// With this set to false, we should automatically open the panel the first
// time a download is started.
DownloadsCommon.getData(window).panelHasShownBefore = false;
info("waiting for panel open");
let promise = promisePanelOpened();
DownloadsCommon.getData(window)._notifyDownloadEvent("start");
await promise;
// If we got here, that means the panel opened.
DownloadsPanel.hidePanel();
ok(
DownloadsCommon.getData(window).panelHasShownBefore,
"Should have recorded that the panel was opened on a download."
);
await SpecialPowers.pushPrefEnv({
set: [["browser.download.alwaysOpenPanel", false]],
});
// Next, make sure that if we start another download, we don't open the
// panel automatically.
let originalOnPopupShown = DownloadsPanel.onPopupShown;
DownloadsPanel.onPopupShown = function () {
originalOnPopupShown.apply(this, arguments);
ok(false, "Should not have opened the downloads panel.");
};
DownloadsCommon.getData(window)._notifyDownloadEvent("start");
// Wait 2 seconds to ensure that the panel does not open.
await new Promise(resolve => setTimeout(resolve, 2000));
DownloadsPanel.onPopupShown = originalOnPopupShown;
});
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