browser_net_json_text_mime.js

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/* Any copyright is dedicated to the Public Domain.

   http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

/**

 * Tests if JSON responses with unusal/custom MIME types are handled correctly.

*/

add_task(async function () {

  const {

    L10N,

  } = require("resource://devtools/client/netmonitor/src/utils/l10n.js");

  const { tab, monitor } = await initNetMonitor(JSON_TEXT_MIME_URL, {

    requestCount: 1,

});

  info("Starting test... ");

  const { document, store, windowRequire } = monitor.panelWin;

  const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");

  const { getDisplayedRequests, getSortedRequests } = windowRequire(

    "devtools/client/netmonitor/src/selectors/index"

);

  store.dispatch(Actions.batchEnable(false));

  // Execute requests.

  await performRequests(monitor, tab, 1);

  const requestItem = document.querySelector(".request-list-item");

  const requestsListStatus = requestItem.querySelector(".status-code");

  EventUtils.sendMouseEvent({ type: "mouseover" }, requestsListStatus);

  await waitUntil(() => requestsListStatus.title);

  await waitForDOMIfNeeded(requestItem, ".requests-list-timings-total");

  verifyRequestItemTarget(

    document,

    getDisplayedRequests(store.getState()),

    getSortedRequests(store.getState())[0],

    "GET",

    CONTENT_TYPE_SJS + "?fmt=json-text-mime",

      status: 200,

      statusText: "OK",

      type: "plain",

      fullMimeType: "text/plain; charset=utf-8",

      size: L10N.getFormatStrWithNumbers("networkMenu.sizeB", 41),

      time: true,

);

  let wait = waitForDOM(document, "#response-panel .data-header");

  const waitForPropsView = waitForDOM(

    document,

    "#response-panel .properties-view",

);

  store.dispatch(Actions.toggleNetworkDetails());

  clickOnSidebarTab(document, "response");

  await Promise.all([wait, waitForPropsView]);

  testJsonSectionInResponseTab();

  wait = waitForDOM(document, "#response-panel .CodeMirror-code");

  const rawResponseToggle = document.querySelector(

    "#response-panel .raw-data-toggle-input .devtools-checkbox-toggle"

);

  clickElement(rawResponseToggle, monitor);

  await wait;

  testResponseTab();

  // Uncheck the toggle with the keyboard so we test Bug 1917296

  ok(rawResponseToggle.checked, "Raw toggle is checked");

  wait = waitForDOM(document, "#response-panel .data-header");

  rawResponseToggle.focus();

  EventUtils.synthesizeKey("VK_SPACE", {}, rawResponseToggle.ownerGlobal);

  await wait;

  ok(!rawResponseToggle.checked, "Raw toggle is unchecked");

  await teardown(monitor);

  function testJsonSectionInResponseTab() {

    const tabpanel = document.querySelector("#response-panel");

is(

      tabpanel.querySelectorAll(".treeRow").length,

1,

      "There should be 1 json properties displayed in this tabpanel."

);

    const labels = tabpanel.querySelectorAll("tr .treeLabelCell .treeLabel");

    const values = tabpanel.querySelectorAll("tr .treeValueCell .objectBox");

is(

      labels[0].textContent,

      "greeting",

      "The first json property name was incorrect."

);

is(

      values[0].textContent,

      `"Hello third-party JSON!"`,

      "The first json property value was incorrect."

);

  function testResponseTab() {

    const tabpanel = document.querySelector("#response-panel");

is(

      tabpanel.querySelector(".response-error-header") === null,

      true,

      "The response error header doesn't have the intended visibility."

);

    const jsonView = tabpanel.querySelector(".data-label") || {};

is(

      jsonView.textContent === L10N.getStr("jsonScopeName"),

      true,

      "The response json view has the intended visibility."

);

is(

      tabpanel.querySelector(".CodeMirror-code") === null,

      false,

      "The response editor has the intended visibility."

);

is(

      tabpanel.querySelector(".raw-data-toggle-input .devtools-checkbox-toggle")

        .checked,

      true,

      "The raw response toggle should be on."

);

is(

      tabpanel.querySelector(".response-image-box") === null,

      true,

      "The response image box doesn't have the intended visibility."

);

is(

      tabpanel.querySelectorAll(".empty-notice").length,

0,

      "The empty notice should not be displayed in this tabpanel."

);

});