devtools/client/netmonitor/test/browser_net_data_uri.js

   1 /* Any copyright is dedicated to the Public Domain.
   2    http://creativecommons.org/publicdomain/zero/1.0/ */
   3
   4 "use strict";
   5
   6 /**
   7  * Tests that navigation request to a data uri is correctly logged in the
   8  * network monitor.
   9  */
  10 add_task(async function test_navigation_to_data_uri() {
  11   const URL = "data:text/html,Hello from data-url!";
  12   const { monitor } = await initNetMonitor(URL, {
  13     requestCount: 1,
  14     waitForLoad: false,
  15   });
  16   info("Starting test... ");
  17
  18   const { document, store, windowRequire } = monitor.panelWin;
  19   const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");
  20
  21   store.dispatch(Actions.batchEnable(false));
  22
  23   const wait = waitForNetworkEvents(monitor, 1);
  24   reloadBrowser({ waitForLoad: false });
  25   await wait;
  26
  27   const firstItem = document.querySelectorAll(".request-list-item")[0];
  28
  29   is(
  30     firstItem.querySelector(".requests-list-url").innerText,
  31     URL,
  32     "The url in the displayed request is correct"
  33   );
  34   is(
  35     firstItem.querySelector(".requests-list-scheme").innerText,
  36     "data",
  37     "The scheme in the displayed request is correct"
  38   );
  39   is(
  40     firstItem.querySelector(".requests-list-file").innerText,
  41     URL,
  42     "The file in the displayed request is correct"
  43   );
  44   ok(hasValidSize(firstItem), "The request shows a valid size");
  45
  46   await teardown(monitor);
  47 });
  48
  49 /**
  50  * Tests that requests to data URIs made from a content page are logged in the
  51  * network monitor.
  52  */
  53 add_task(async function test_content_request_to_data_uri() {
  54   const IMAGE_URL =
  55     "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";
  56   const URL = `https://example.com/document-builder.sjs?html=
  57   <h1>Test page for content data uri request</h1>
  58   <img src="${IMAGE_URL}"></iframe>`;
  59
  60   const { monitor } = await initNetMonitor(URL, {
  61     requestCount: 1,
  62     waitForLoad: false,
  63   });
  64   info("Starting test... ");
  65
  66   const { document, store, windowRequire } = monitor.panelWin;
  67   const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");
  68
  69   store.dispatch(Actions.batchEnable(false));
  70
  71   const wait = waitForNetworkEvents(monitor, 2);
  72   reloadBrowser({ waitForLoad: false });
  73   await wait;
  74
  75   const firstItem = document.querySelectorAll(".request-list-item")[1];
  76
  77   is(
  78     firstItem.querySelector(".requests-list-url").innerText,
  79     IMAGE_URL,
  80     "The url in the displayed request is correct"
  81   );
  82   is(
  83     firstItem.querySelector(".requests-list-scheme").innerText,
  84     "data",
  85     "The scheme in the displayed request is correct"
  86   );
  87   is(
  88     firstItem.querySelector(".requests-list-file").innerText,
  89     IMAGE_URL,
  90     "The file in the displayed request is correct"
  91   );
  92   ok(hasValidSize(firstItem), "The request shows a valid size");
  93
  94   await teardown(monitor);
  95 });