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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
add_task(
async function getProcessInfoDetails({ client }) {
const { SystemInfo } = client;
const processInfo = await SystemInfo.getProcessInfo();
assertProcesses(processInfo);
},
{ createTab: false }
);
add_task(
async function getProcessInfoMultipleTabs({ client }) {
const { SystemInfo, Target } = client;
const { newTab: newTab1 } = await openTab(Target);
const { newTab: newTab2 } = await openTab(Target);
const { newTab: newTab3 } = await openTab(Target);
const { newTab: newTab4 } = await openTab(Target);
const processInfo = await SystemInfo.getProcessInfo();
assertProcesses(processInfo, [newTab1, newTab2, newTab3, newTab4]);
},
{ createTab: false }
);
add_task(
async function getProcessInfoMultipleWindows({ client }) {
const { SystemInfo, Target } = client;
const { newWindow: newWindow1 } = await openWindow(Target);
const { newWindow: newWindow2 } = await openWindow(Target);
const processInfo = await SystemInfo.getProcessInfo();
assertProcesses(processInfo, [
...newWindow1.gBrowser.tabs,
...newWindow2.gBrowser.tabs,
]);
await BrowserTestUtils.closeWindow(newWindow1);
await BrowserTestUtils.closeWindow(newWindow2);
},
{ createTab: false }
);
function assertProcesses(processInfo, tabs) {
ok(Array.isArray(processInfo), "Process info is an array");
for (const info of processInfo) {
ok(typeof info.id === "number", "Info has a numeric id");
ok(typeof info.type === "string", "Info has a string type");
ok(typeof info.cpuTime === "number", "Info has a numeric cpuTime");
}
const getByType = type => processInfo.filter(info => info.type === type);
is(
getByType("browser").length,
1,
"Got expected amount of browser processes"
);
ok(!!getByType("renderer").length, "Got at least one renderer process");
if (tabs) {
const rendererPids = new Set(
processInfo.filter(info => info.type === "renderer").map(info => info.id)
);
for (const tab of tabs) {
const pid = tab.linkedBrowser.browsingContext.currentWindowGlobal.osPid;
ok(rendererPids.has(pid), `Found process info for pid (${pid})`);
}
}
}
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