Source code

Revision control

Copy as Markdown

Other Tools

Test Info:

/* Any copyright is dedicated to the Public Domain.
"use strict";
/* import-globals-from helper-telemetry.js */
Services.scriptloader.loadSubScript(
CHROME_URL_ROOT + "helper-telemetry.js",
this
);
const DEVICE_A = "Device A";
const USB_RUNTIME_1 = {
id: "runtime-id-1",
deviceName: DEVICE_A,
name: "Runtime 1",
shortName: "R1",
};
const USB_RUNTIME_2 = {
id: "runtime-id-2",
deviceName: DEVICE_A,
name: "Runtime 2",
shortName: "R2",
};
const DEVICE_A_EXTRAS = {
connection_type: "usb",
device_name: DEVICE_A,
};
const RUNTIME_1_EXTRAS = {
connection_type: "usb",
device_name: USB_RUNTIME_1.deviceName,
runtime_name: USB_RUNTIME_1.shortName,
};
const RUNTIME_2_EXTRAS = {
connection_type: "usb",
device_name: USB_RUNTIME_2.deviceName,
runtime_name: USB_RUNTIME_2.shortName,
};
/**
* Test runtime update events when a device is connected/disconnected with multiple
* runtimes available on the same device.
*/
add_task(async function () {
// enable USB devices mocks
const mocks = new Mocks();
setupTelemetryTest();
const { tab, document } = await openAboutDebugging();
const sessionId = getOpenEventSessionId();
ok(!isNaN(sessionId), "Open event has a valid session id");
info("Add two runtimes on the same device at the same time");
mocks.createUSBRuntime(USB_RUNTIME_1.id, {
deviceName: USB_RUNTIME_1.deviceName,
name: USB_RUNTIME_1.name,
shortName: USB_RUNTIME_1.shortName,
});
mocks.createUSBRuntime(USB_RUNTIME_2.id, {
deviceName: USB_RUNTIME_2.deviceName,
name: USB_RUNTIME_2.name,
shortName: USB_RUNTIME_2.shortName,
});
mocks.emitUSBUpdate();
await waitUntil(() =>
findSidebarItemByText(USB_RUNTIME_1.shortName, document)
);
await waitUntil(() =>
findSidebarItemByText(USB_RUNTIME_2.shortName, document)
);
checkTelemetryEvents(
[
{ method: "device_added", extras: DEVICE_A_EXTRAS },
{ method: "runtime_added", extras: RUNTIME_1_EXTRAS },
{ method: "runtime_added", extras: RUNTIME_2_EXTRAS },
],
sessionId
);
info("Remove both runtimes at once to simulate a device disconnection");
mocks.removeRuntime(USB_RUNTIME_1.id);
mocks.removeRuntime(USB_RUNTIME_2.id);
mocks.emitUSBUpdate();
await waitUntil(
() =>
!findSidebarItemByText(USB_RUNTIME_1.name, document) &&
!findSidebarItemByText(USB_RUNTIME_1.shortName, document)
);
await waitUntil(
() =>
!findSidebarItemByText(USB_RUNTIME_2.name, document) &&
!findSidebarItemByText(USB_RUNTIME_2.shortName, document)
);
checkTelemetryEvents(
[
{ method: "runtime_removed", extras: RUNTIME_1_EXTRAS },
{ method: "runtime_removed", extras: RUNTIME_2_EXTRAS },
{ method: "device_removed", extras: DEVICE_A_EXTRAS },
],
sessionId
);
await removeTab(tab);
});