mozilla-central/devtools/client/netmonitor/test/browser_net_response_CORS_blocked.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Test that requests blocked by CORS have a notification in the response panel
* and that it is not present when requests are not blocked
*/
add_task(async function testCORSNotificationPresent() {
info("Test that CORS notification is present");
const { tab, monitor } = await initNetMonitor(HTTPS_CORS_URL, {
requestCount: 1,
});
const { document, store, windowRequire } = monitor.panelWin;
const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");
store.dispatch(Actions.batchEnable(false));
const wait = waitForNetworkEvents(monitor, 1);
info("making request to a origin that doesn't allow cross origin");
const requestUrl = HTTPS_EXAMPLE_ORG_URL + "sjs_simple-test-server.sjs";
await SpecialPowers.spawn(
tab.linkedBrowser,
[requestUrl],
async function (url) {
content.wrappedJSObject.performRequests(
url,
"triggering/preflight",
"post-data"
);
}
);
info("Waiting until the requests appear in netmonitor");
await wait;
info("selecting first request");
const firstItem = document.querySelectorAll(".request-list-item")[0];
EventUtils.sendMouseEvent({ type: "mousedown" }, firstItem);
const waitForRespPanel = waitForDOM(
document,
"#response-panel .notification"
);
info("switching to response panel");
const respPanelButton = document.querySelector("#response-tab");
EventUtils.sendMouseEvent({ type: "click" }, respPanelButton);
await waitForRespPanel;
info("selecting CORS notification");
const CORSNotification = document.querySelector(
'#response-panel .notification[data-key="CORS-error"] .messageText'
);
ok(CORSNotification, "CORS Notification Present");
is(
CORSNotification?.innerText,
"Response body is not available to scripts (Reason: CORS Missing Allow Origin)",
"Notification text is correct"
);
await teardown(monitor);
});
add_task(async function testCORSNotificationNotPresent() {
info("Test that CORS notification is not present");
const { tab, monitor } = await initNetMonitor(CORS_URL, {
requestCount: 1,
});
const { document, store, windowRequire } = monitor.panelWin;
const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");
store.dispatch(Actions.batchEnable(false));
const wait = waitForNetworkEvents(monitor, 1);
info("Making request to a origin that allows cross origin");
const requestUrl = "https://test1.example.com" + CORS_SJS_PATH;
await SpecialPowers.spawn(
tab.linkedBrowser,
[requestUrl],
async function (url) {
content.wrappedJSObject.performRequests(
url,
"triggering/preflight",
"post-data"
);
}
);
info("waiting for requests to appear in netmonitor");
await wait;
info("selecting first request");
const firstItem = document.querySelectorAll(".request-list-item")[0];
EventUtils.sendMouseEvent({ type: "mousedown" }, firstItem);
const waitForRespPanel = waitForDOM(document, "#response-panel");
info("switching to response panel");
const respPanelButton = document.querySelector("#response-tab");
EventUtils.sendMouseEvent({ type: "click" }, respPanelButton);
await waitForRespPanel;
info("try to select CORS notification");
const CORSNotification = document.querySelector(
'#response-panel .notification[data-key="CORS-error"] .messageText'
);
ok(!CORSNotification, "CORS notification not present");
await teardown(monitor);
});