tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_net_ws-stacks.js (2749B)

      1 /* Any copyright is dedicated to the Public Domain.
      2   http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 "use strict";
      5 
      6 // Test that we get stack traces for the network requests made when creating
      7 // web sockets on the main or worker threads.
      8 
      9 const TOP_FILE_NAME = "html_websocket-test-page.html";
     10 const HTTPS_EXAMPLE_URL_WITH_SUB_FOLDER = HTTPS_EXAMPLE_URL + "websockets/";
     11 const TOP_URL = HTTPS_EXAMPLE_URL_WITH_SUB_FOLDER + TOP_FILE_NAME;
     12 const WORKER_FILE_NAME = "js_websocket-worker-test.js";
     13 
     14 const EXPECTED_REQUESTS = {
     15  [TOP_URL]: {
     16    method: "GET",
     17    url: TOP_URL,
     18    causeType: "document",
     19    causeUri: null,
     20    stack: false,
     21  },
     22  "ws://localhost:8080/": {
     23    method: "GET",
     24    url: "ws://localhost:8080/",
     25    causeType: "websocket",
     26    causeUri: TOP_URL,
     27    stack: [
     28      { fn: "openSocket", file: TOP_URL, line: 6 },
     29      { file: TOP_FILE_NAME, line: 3 },
     30    ],
     31  },
     32  [HTTPS_EXAMPLE_URL_WITH_SUB_FOLDER + WORKER_FILE_NAME]: {
     33    method: "GET",
     34    url: HTTPS_EXAMPLE_URL_WITH_SUB_FOLDER + WORKER_FILE_NAME,
     35    causeType: "script",
     36    causeUri: TOP_URL,
     37    stack: [{ file: TOP_URL, line: 9 }],
     38  },
     39  "wss://localhost:8081/": {
     40    method: "GET",
     41    url: "wss://localhost:8081/",
     42    causeType: "websocket",
     43    causeUri: TOP_URL,
     44    stack: [
     45      {
     46        fn: "openWorkerSocket",
     47        file: HTTPS_EXAMPLE_URL_WITH_SUB_FOLDER + WORKER_FILE_NAME,
     48        line: 5,
     49      },
     50      { file: WORKER_FILE_NAME, line: 2 },
     51    ],
     52  },
     53 };
     54 
     55 add_task(async function () {
     56  // Load a different URL first to instantiate the network monitor before we
     57  // load the page we're really interested in.
     58  const { monitor } = await initNetMonitor(SIMPLE_URL, { requestCount: 1 });
     59 
     60  const { store, windowRequire, connector } = monitor.panelWin;
     61  const { getSortedRequests } = windowRequire(
     62    "devtools/client/netmonitor/src/selectors/index"
     63  );
     64 
     65  const onNetworkEvents = waitForNetworkEvents(
     66    monitor,
     67    Object.keys(EXPECTED_REQUESTS).length
     68  );
     69  await navigateTo(TOP_URL);
     70  await onNetworkEvents;
     71 
     72  is(
     73    store.getState().requests.requests.length,
     74    Object.keys(EXPECTED_REQUESTS).length,
     75    "All the page events should be recorded."
     76  );
     77 
     78  const requests = getSortedRequests(store.getState());
     79  // The expected requests in the same order as the
     80  // requests. The platform does not guarantee the order so the
     81  // tests should not depend on that.
     82  const expectedRequests = [];
     83 
     84  // Wait for stack traces from all requests.
     85  await Promise.all(
     86    requests.map(request => {
     87      expectedRequests.push(EXPECTED_REQUESTS[request.url]);
     88      return connector.requestData(request.id, "stackTrace");
     89    })
     90  );
     91 
     92  await validateRequests(expectedRequests, monitor);
     93 
     94  await teardown(monitor);
     95 });