firefox-main/devtools/client/netmonitor/test/browser_net_non_ascii_headers.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Tests if non-ASCII headers are correctly displayed in the netmonitor when set via fetch API.
*/
add_task(async function () {
const { tab, monitor } = await initNetMonitor(SIMPLE_URL, {
requestCount: 1,
});
info("Starting test...");
const { document, store, windowRequire } = monitor.panelWin;
const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");
store.dispatch(Actions.batchEnable(false));
const waitRequest = waitForNetworkEvents(monitor, 1);
await SpecialPowers.spawn(
tab.linkedBrowser,
[SIMPLE_SJS],
async function (url) {
const headers = {};
headers["x-panel-title"] = "ä";
await content.fetch(url, {
method: "GET",
headers,
});
}
);
await waitRequest;
const requests = document.querySelectorAll(".request-list-item");
is(requests.length, 1, "There should be one request");
EventUtils.sendMouseEvent({ type: "mousedown" }, requests[0]);
await waitFor(
() => document.querySelector(".network-details-bar"),
"Wait for network details after selecting the request"
);
await waitFor(
() =>
document.querySelectorAll("#headers-panel .accordion-item").length >= 2,
"Wait for headers panel to be ready"
);
const tabpanel = document.querySelector("#headers-panel");
const headersTable = tabpanel.querySelectorAll(
".accordion-item .properties-view"
)[1];
const headerLabels = headersTable.querySelectorAll("tbody .treeLabel");
const headerValues = headersTable.querySelectorAll("tbody .objectBox");
let foundHeader = false;
for (let i = 0; i < headerLabels.length; i++) {
const label = headerLabels[i].textContent.trim();
const value = headerValues[i].textContent.trim();
if (label === "x-panel-title") {
foundHeader = true;
is(value, "ä", "The x-panel-title header should contain 'ä'");
break;
}
}
ok(foundHeader, "The x-panel-title header should be present");
await teardown(monitor);
});