forked from mirrors/gecko-dev
f1d8b687b6
Differential Revision: https://phabricator.services.mozilla.com/D42670 --HG-- extra : moz-landing-system : lando
64 lines
2 KiB
JavaScript
64 lines
2 KiB
JavaScript
"use strict";
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ChromeUtils.defineModuleGetter(
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this,
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"AddonManager",
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"resource://gre/modules/AddonManager.jsm"
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);
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// Automatically start the background page after restarting the AddonManager.
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Services.prefs.setBoolPref(
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"extensions.webextensions.background-delayed-startup",
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false
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);
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AddonTestUtils.init(this);
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AddonTestUtils.overrideCertDB();
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AddonTestUtils.createAppInfo(
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"xpcshell@tests.mozilla.org",
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"XPCShell",
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"1",
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"43"
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);
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const TEST_ADDON_ID = "@some-permanent-test-addon";
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// Load a permanent extension that eventually unloads the extension immediately
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// after add-on startup, to set the stage as a regression test for bug 1575190.
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add_task(async function setup_wrapper() {
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let extension = ExtensionTestUtils.loadExtension({
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useAddonManager: "permanent",
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manifest: {
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applications: { gecko: { id: TEST_ADDON_ID } },
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},
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background() {
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browser.test.sendMessage("started_up");
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},
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});
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await AddonTestUtils.promiseStartupManager();
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await extension.startup();
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await AddonTestUtils.promiseShutdownManager();
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// Check message because it is expected to be received while `startup()` was
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// pending resolution.
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info("Awaiting expected started_up message 1");
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await extension.awaitMessage("started_up");
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// Load AddonManager, and unload the extension as soon as it has started.
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await AddonTestUtils.promiseStartupManager();
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await extension.unload();
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await AddonTestUtils.promiseShutdownManager();
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// Confirm that the extension has started when promiseStartupManager returned.
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info("Awaiting expected started_up message 2");
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await extension.awaitMessage("started_up");
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});
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// Check that the add-on from the previous test has indeed been uninstalled.
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add_task(async function restart_addon_manager_after_extension_unload() {
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await AddonTestUtils.promiseStartupManager();
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let addon = await AddonManager.getAddonByID(TEST_ADDON_ID);
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equal(addon, null, "Test add-on should have been removed");
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await AddonTestUtils.promiseShutdownManager();
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});
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