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"use strict";
async function installFile(filename) {
const ChromeRegistry = Cc["@mozilla.org/chrome/chrome-registry;1"].getService(
Ci.nsIChromeRegistry
);
let chromeUrl = Services.io.newURI(gTestPath);
let fileUrl = ChromeRegistry.convertChromeURL(chromeUrl);
let file = fileUrl.QueryInterface(Ci.nsIFileURL).file;
file.leafName = filename;
let MockFilePicker = SpecialPowers.MockFilePicker;
MockFilePicker.init(window);
MockFilePicker.setFiles([file]);
MockFilePicker.afterOpenCallback = MockFilePicker.cleanup;
let { document } = await BrowserOpenAddonsMgr("addons://list/extension");
// Do the install...
await waitAboutAddonsViewLoaded(document);
let installButton = document.querySelector('[action="install-from-file"]');
installButton.click();
}
add_task(async function test_install_extension_from_local_file() {
// Clear any telemetry data that might be from a separate test.
Services.telemetry.clearEvents();
// Listen for the first installId so we can check it later.
let firstInstallId = null;
AddonManager.addInstallListener({
onNewInstall(install) {
firstInstallId = install.installId;
AddonManager.removeInstallListener(this);
},
});
// Install the add-ons.
await testInstallMethod(installFile, "installLocal");
// Check we got an installId.
ok(
firstInstallId != null && !isNaN(firstInstallId),
"There was an installId found"
);
// Check the telemetry.
let snapshot = Services.telemetry.snapshotEvents(
Ci.nsITelemetry.DATASET_PRERELEASE_CHANNELS,
true
);
// Make sure we got some data.
ok(
snapshot.parent && !!snapshot.parent.length,
"Got parent telemetry events in the snapshot"
);
// Only look at the related events after stripping the timestamp and category.
let relatedEvents = snapshot.parent
.filter(
([timestamp, category, method, object]) =>
category == "addonsManager" &&
method == "action" &&
object == "aboutAddons"
)
.map(relatedEvent => relatedEvent.slice(4, 6));
// testInstallMethod installs the extension three times.
Assert.deepEqual(
relatedEvents,
[
[firstInstallId.toString(), { action: "installFromFile", view: "list" }],
[
(++firstInstallId).toString(),
{ action: "installFromFile", view: "list" },
],
[
(++firstInstallId).toString(),
{ action: "installFromFile", view: "list" },
],
],
"The telemetry is recorded correctly"
);
});
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