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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 () {
// Set WS messages limit to a lower value for testing
await pushPref("devtools.netmonitor.msg.displayed-messages.limit", 10);
const { tab, monitor } = await initNetMonitor(WS_PAGE_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));
// Wait for WS connections to be established + send messages
const onNetworkEvents = waitForNetworkEvents(monitor, 1);
await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
await content.wrappedJSObject.openConnection(10);
});
await onNetworkEvents;
const requests = document.querySelectorAll(".request-list-item");
is(requests.length, 1, "There should be one request");
// Wait for truncated message notification to appear
const truncatedMessageWait = waitForDOM(
document,
"#messages-view .truncated-message"
);
// Select the first request
EventUtils.sendMouseEvent({ type: "mousedown" }, requests[0]);
// Click on the "Response" panel
clickOnSidebarTab(document, "response");
await truncatedMessageWait;
// Wait for truncated message notification to appear and to have an expected text
await waitFor(() =>
document
.querySelector("#messages-view .truncated-message")
.textContent.includes("10 messages")
);
// Set on 'Keep all future messages' checkbox
const truncationCheckbox = document.querySelector(
"#messages-view .truncation-checkbox"
);
truncationCheckbox.click();
// Get rid of all current messages
const clearButton = document.querySelector(
"#messages-view .message-list-clear-button"
);
clearButton.click();
// And request new messages
await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
await content.wrappedJSObject.sendFrames(10);
});
// Wait while they appear in the Response tab
// We should see all requested messages (sometimes more than 20 = 10 sent + 10 received)
await waitForDOM(
document,
"#messages-view .message-list-table .message-list-item",
20
);
const truncatedMessage = document.querySelector(
"#messages-view .truncated-message"
).textContent;
is(truncatedMessage, "0 messages have been truncated to conserve memory");
// Close WS connection
await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
await content.wrappedJSObject.closeConnection();
});
await teardown(monitor);
});
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