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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Tests for all expected requests when an iframe is loading a subdocument.
*/
const TOP_FILE_NAME = "html_frame-test-page.html";
const SUB_FILE_NAME = "html_frame-subdocument.html";
const TOP_URL = EXAMPLE_URL + TOP_FILE_NAME;
const SUB_URL = EXAMPLE_URL + SUB_FILE_NAME;
const EXPECTED_REQUESTS_TOP = [
{
method: "GET",
url: TOP_URL,
causeType: "document",
causeUri: "",
stack: true
},
{
method: "GET",
url: EXAMPLE_URL + "stylesheet_request",
causeType: "stylesheet",
causeUri: TOP_URL,
stack: false
},
{
method: "GET",
url: EXAMPLE_URL + "img_request",
causeType: "img",
causeUri: TOP_URL,
stack: false
},
{
method: "GET",
url: EXAMPLE_URL + "xhr_request",
causeType: "xhr",
causeUri: TOP_URL,
stack: [{ fn: "performXhrRequest", file: TOP_FILE_NAME, line: 23 }]
},
{
method: "GET",
url: EXAMPLE_URL + "fetch_request",
causeType: "fetch",
causeUri: TOP_URL,
stack: [{ fn: "performFetchRequest", file: TOP_FILE_NAME, line: 27 }]
},
{
method: "GET",
url: EXAMPLE_URL + "promise_fetch_request",
causeType: "fetch",
causeUri: TOP_URL,
stack: [
{ fn: "performPromiseFetchRequest", file: TOP_FILE_NAME, line: 39 },
{ fn: null, file: TOP_FILE_NAME, line: 38, asyncCause: "promise callback" },
]
},
{
method: "GET",
url: EXAMPLE_URL + "timeout_fetch_request",
causeType: "fetch",
causeUri: TOP_URL,
stack: [
{ fn: "performTimeoutFetchRequest", file: TOP_FILE_NAME, line: 41 },
{ fn: "performPromiseFetchRequest", file: TOP_FILE_NAME, line: 40,
asyncCause: "setTimeout handler" },
]
},
{
method: "POST",
url: EXAMPLE_URL + "beacon_request",
causeType: "beacon",
causeUri: TOP_URL,
stack: [{ fn: "performBeaconRequest", file: TOP_FILE_NAME, line: 31 }]
},
];
const EXPECTED_REQUESTS_SUB = [
{
method: "GET",
url: SUB_URL,
causeType: "subdocument",
causeUri: TOP_URL,
stack: false
},
{
method: "GET",
url: EXAMPLE_URL + "stylesheet_request",
causeType: "stylesheet",
causeUri: SUB_URL,
stack: false
},
{
method: "GET",
url: EXAMPLE_URL + "img_request",
causeType: "img",
causeUri: SUB_URL,
stack: false
},
{
method: "GET",
url: EXAMPLE_URL + "xhr_request",
causeType: "xhr",
causeUri: SUB_URL,
stack: [{ fn: "performXhrRequest", file: SUB_FILE_NAME, line: 22 }]
},
{
method: "GET",
url: EXAMPLE_URL + "fetch_request",
causeType: "fetch",
causeUri: SUB_URL,
stack: [{ fn: "performFetchRequest", file: SUB_FILE_NAME, line: 26 }]
},
{
method: "GET",
url: EXAMPLE_URL + "promise_fetch_request",
causeType: "fetch",
causeUri: SUB_URL,
stack: [
{ fn: "performPromiseFetchRequest", file: SUB_FILE_NAME, line: 38 },
{ fn: null, file: SUB_FILE_NAME, line: 37, asyncCause: "promise callback" },
]
},
{
method: "GET",
url: EXAMPLE_URL + "timeout_fetch_request",
causeType: "fetch",
causeUri: SUB_URL,
stack: [
{ fn: "performTimeoutFetchRequest", file: SUB_FILE_NAME, line: 40 },
{ fn: "performPromiseFetchRequest", file: SUB_FILE_NAME, line: 39,
asyncCause: "setTimeout handler" },
]
},
{
method: "POST",
url: EXAMPLE_URL + "beacon_request",
causeType: "beacon",
causeUri: SUB_URL,
stack: [{ fn: "performBeaconRequest", file: SUB_FILE_NAME, line: 30 }]
},
];
const REQUEST_COUNT = EXPECTED_REQUESTS_TOP.length + EXPECTED_REQUESTS_SUB.length;
add_task(function* () {
// Async stacks aren't on by default in all builds
yield SpecialPowers.pushPrefEnv({ set: [["javascript.options.asyncstack", true]] });
// the initNetMonitor function clears the network request list after the
// page is loaded. That's why we first load a bogus page from SIMPLE_URL,
// and only then load the real thing from TOP_URL - we want to catch
// all the requests the page is making, not only the XHRs.
// We can't use about:blank here, because initNetMonitor checks that the
// page has actually made at least one request.
let { tab, monitor } = yield initNetMonitor(SIMPLE_URL);
let { NetMonitorView } = monitor.panelWin;
let { RequestsMenu } = NetMonitorView;
RequestsMenu.lazyUpdate = false;
tab.linkedBrowser.loadURI(TOP_URL, null, null);
yield waitForNetworkEvents(monitor, REQUEST_COUNT);
is(RequestsMenu.itemCount, REQUEST_COUNT,
"All the page events should be recorded.");
// While there is a defined order for requests in each document separately, the requests
// from different documents may interleave in various ways that change per test run, so
// there is not a single order when considering all the requests together.
let currentTop = 0;
let currentSub = 0;
for (let i = 0; i < REQUEST_COUNT; i++) {
let requestItem = RequestsMenu.getItemAtIndex(i);
let itemUrl = requestItem.attachment.url;
let itemCauseUri = requestItem.target.querySelector(".requests-menu-cause-label")
.getAttribute("tooltiptext");
let spec;
if (itemUrl == SUB_URL || itemCauseUri == SUB_URL) {
spec = EXPECTED_REQUESTS_SUB[currentSub++];
} else {
spec = EXPECTED_REQUESTS_TOP[currentTop++];
}
let { method, url, causeType, causeUri, stack } = spec;
verifyRequestItemTarget(requestItem,
method, url, { cause: { type: causeType, loadingDocumentUri: causeUri } }
);
let { stacktrace } = requestItem.attachment.cause;
let stackLen = stacktrace ? stacktrace.length : 0;
if (stack) {
ok(stacktrace, `Request #${i} has a stacktrace`);
ok(stackLen > 0,
`Request #${i} (${causeType}) has a stacktrace with ${stackLen} items`);
// if "stack" is array, check the details about the top stack frames
if (Array.isArray(stack)) {
stack.forEach((frame, j) => {
is(stacktrace[j].functionName, frame.fn,
`Request #${i} has the correct function on JS stack frame #${j}`);
is(stacktrace[j].filename.split("/").pop(), frame.file,
`Request #${i} has the correct file on JS stack frame #${j}`);
is(stacktrace[j].lineNumber, frame.line,
`Request #${i} has the correct line number on JS stack frame #${j}`);
is(stacktrace[j].asyncCause, frame.asyncCause,
`Request #${i} has the correct async cause on JS stack frame #${j}`);
});
}
} else {
is(stackLen, 0, `Request #${i} (${causeType}) has an empty stacktrace`);
}
}
yield teardown(monitor);
});
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