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Test Info: Errors
- This test gets skipped with pattern: http3 OR http2
- This test failed 15 times in the preceding 30 days. quicksearch this test
- Manifest: devtools/client/netmonitor/test/browser.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Tests if resending a CORS request avoids the security checks and doesn't send
*/
add_task(async function () {
const { tab, monitor } = await initNetMonitor(HTTPS_CORS_URL, {
requestCount: 1,
});
info("Starting test... ");
const { store, windowRequire, connector } = monitor.panelWin;
const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");
const { getRequestById, getSortedRequests } = windowRequire(
"devtools/client/netmonitor/src/selectors/index"
);
store.dispatch(Actions.batchEnable(false));
info("Waiting for OPTIONS, then POST");
const onEvents = waitForNetworkEvents(monitor, 2);
await SpecialPowers.spawn(
tab.linkedBrowser,
[requestUrl],
async function (url) {
content.wrappedJSObject.performRequests(
url,
"triggering/preflight",
"post-data"
);
}
);
await onEvents;
// Check the requests that were sent
let sortedRequests = getSortedRequests(store.getState());
const optRequest = sortedRequests[0];
is(optRequest.method, "OPTIONS", `The OPTIONS request has the right method`);
is(optRequest.url, requestUrl, `The OPTIONS request has the right URL`);
const postRequest = sortedRequests[1];
is(postRequest.method, "POST", `The POST request has the right method`);
is(postRequest.url, requestUrl, `The POST request has the right URL`);
// Resend both requests without modification. Wait for resent OPTIONS, then POST.
// POST is supposed to have no preflight OPTIONS request this time (CORS is disabled)
for (let item of [optRequest, postRequest]) {
const onRequest = waitForNetworkEvents(monitor, 1);
info(`Selecting the ${item.method} request`);
store.dispatch(Actions.selectRequest(item.id));
// Wait for requestHeaders and responseHeaders are required when fetching data
// from back-end.
await waitUntil(() => {
item = getRequestById(store.getState(), item.id);
return item.requestHeaders && item.responseHeaders;
});
info(`Cloning the ${item.method} request into a custom clone`);
store.dispatch(Actions.cloneRequest(item.id));
info("Sending the cloned request (without change)");
store.dispatch(Actions.sendCustomRequest(item.id));
info("Waiting for the resent request");
await onRequest;
}
// Retrieve the new list of sorted requests, which should include 2 resent
// requests.
sortedRequests = getSortedRequests(store.getState());
is(sortedRequests.length, 4, "There are 4 requests in total");
const resentOptRequest = sortedRequests[2];
is(
resentOptRequest.method,
"OPTIONS",
`The resent OPTIONS request has the right method`
);
is(
resentOptRequest.url,
requestUrl,
`The resent OPTIONS request has the right URL`
);
is(
resentOptRequest.status,
"200",
`The resent OPTIONS response has the right status`
);
is(
resentOptRequest.blockedReason,
0,
`The resent OPTIONS request was not blocked`
);
let resentPostRequest = sortedRequests[3];
is(
resentPostRequest.method,
"POST",
`The resent POST request has the right method`
);
is(
resentPostRequest.url,
requestUrl,
`The resent POST request has the right URL`
);
is(
resentPostRequest.status,
"200",
`The resent POST response has the right status`
);
is(
resentPostRequest.blockedReason,
0,
`The resent POST request was not blocked`
);
await Promise.all([
connector.requestData(resentPostRequest.id, "requestPostData"),
connector.requestData(resentPostRequest.id, "responseContent"),
]);
// Wait until responseContent and requestPostData are available.
await waitUntil(() => {
resentPostRequest = getRequestById(store.getState(), resentPostRequest.id);
return (
resentPostRequest.responseContent && resentPostRequest.requestPostData
);
});
is(
resentPostRequest.requestPostData.postData.text,
"post-data",
"The resent POST request has the right POST data"
);
is(
resentPostRequest.responseContent.content.text,
"Access-Control-Allow-Origin: *",
"The resent POST response has the right content"
);
info("Finishing the test");
return teardown(monitor);
});