browser_net_headers-proxy.js

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/* Any copyright is dedicated to the Public Domain.

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

"use strict";

// Test that the proxy information is displayed in the netmonitor

add_task(async function () {

  const { monitor } = await initNetMonitor(HTTPS_CUSTOM_GET_URL, {

    requestCount: 1,

});

  info("Starting test... ");

  const { document } = monitor.panelWin;

  const wait = waitForNetworkEvents(monitor, 1);

  await reloadBrowser();

  await wait;

  // Wait until the tab panel summary is displayed

  const waitForTab = waitUntil(() =>

    document.querySelector(".tabpanel-summary-label")

);

  EventUtils.sendMouseEvent(

    { type: "mousedown" },

    document.querySelector(".request-list-item")

);

  await waitForTab;

  // Expand preview

  await toggleUrlPreview(true, monitor);

  const proxyAddressEl = [...document.querySelectorAll(".treeRow")].find(

    el => el.querySelector(".treeLabelCell")?.textContent === "Proxy Address"

);

is(

    proxyAddressEl.querySelector(".treeValueCell").innerText,

    "127.0.0.1:4443",

    "The remote proxy address summary value is correct."

);

is(

    document.querySelector(".headers-proxy-status .headers-summary-label")

      .textContent,

    "Proxy Status",

    "The proxy status header is displayed"

);

is(

    document.querySelector(".headers-proxy-status .tabpanel-summary-value")

      .textContent,

    "200Connected",

    "The proxy status value showed correctly"

);

is(

    document.querySelector(".headers-proxy-version .tabpanel-summary-label")

      .textContent,

    "Proxy Version",

    "The proxy http version header is displayed"

);

is(

    document.querySelector(".headers-proxy-version .tabpanel-summary-value")

      .textContent,

    "HTTP/1.1",

    "The proxy http version value showed correctly"

);

  await teardown(monitor);

});

const noProxyServerUrl = createTestHTTPServer();

noProxyServerUrl.registerPathHandler("/index.html", (request, response) => {

  response.setStatusLine(request.httpVersion, 200, "OK");

  response.setHeader("Content-Type", "text/html", true);

  response.write("<html> SIMPLE DOCUMENT </html>");

});

const NO_PROXY_SERVER_URL = `http://localhost:${noProxyServerUrl.identity.primaryPort}`;

// Test that the proxy information is not displayed in the netmonitor

add_task(async function () {

  const { monitor } = await initNetMonitor(NO_PROXY_SERVER_URL, {

    requestCount: 1,

});

  info("Starting test... ");

  const { document } = monitor.panelWin;

  const wait = waitForNetworkEvents(monitor, 1);

  await reloadBrowser();

  await wait;

  // Wait until the tab panel summary is displayed

  const waitForTab = waitUntil(() =>

    document.querySelector(".tabpanel-summary-label")

);

  EventUtils.sendMouseEvent(

    { type: "mousedown" },

    document.querySelector(".request-list-item")

);

  await waitForTab;

  // Expand preview

  await toggleUrlPreview(true, monitor);

  const addressEl = [...document.querySelectorAll(".treeRow")].find(

    el => el.querySelector(".treeLabelCell")?.textContent === "Address"

);

  ok(addressEl, "The address is not the proxy address");

ok(

    !document.querySelector(".headers-proxy-status"),

    "The proxy status header is not displayed"

);

ok(

    !document.querySelector(".headers-proxy-version"),

    "The proxy http version header is not displayed"

);

  await teardown(monitor);

});

const serverBehindFakeProxy = createTestHTTPServer();

const fakeProxy = createTestHTTPServer();

fakeProxy.identity.add(

  "http",

  "localhost",

  serverBehindFakeProxy.identity.primaryPort

);

fakeProxy.registerPrefixHandler("/", (request, response) => {

  if (request.hasHeader("Proxy-Authorization")) {

    response.setStatusLine(request.httpVersion, 200, "OK");

    response.setHeader("Content-Type", "text/html", true);

    response.write("ok, got proxy auth");

  } else {

    response.setStatusLine(

      request.httpVersion,

      407,

      "Proxy authentication required"

);

    response.setHeader("Content-Type", "text/plain", false);

    response.setHeader("Proxy-Authenticate", 'Basic realm="foobar"', false);

    response.write("auth required");

});

const SERVER_URL = `http://localhost:${serverBehindFakeProxy.identity.primaryPort}`;

// Test that `Proxy-Authorization` request header is not shown for in the headers panel

add_task(async function () {

  await pushPref("network.proxy.type", 1);

  await pushPref("network.proxy.http", "localhost");

  await pushPref("network.proxy.http_port", fakeProxy.identity.primaryPort);

  await pushPref("network.proxy.allow_hijacking_localhost", true);

  // Wait for initial primary password dialog after opening the tab.

  const onDialog = TestUtils.topicObserved("common-dialog-loaded");

  const tab = await addTab(SERVER_URL, { waitForLoad: false });

  const toolbox = await gDevTools.showToolboxForTab(tab, {

    toolId: "netmonitor",

});

  info("Network monitor pane shown successfully.");

  const monitor = toolbox.getCurrentPanel();

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

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

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

  const [subject] = await onDialog;

  const dialog = subject.Dialog;

  ok(true, `Authentication dialog displayed`);

  info("Fill in login and password, and validate dialog");

  dialog.ui.loginTextbox.value = "user";

  dialog.ui.password1Textbox.value = "pass";

  const onDialogClosed = BrowserTestUtils.waitForEvent(

    window,

    "DOMModalDialogClosed"

);

  dialog.ui.button0.click();

  await onDialogClosed;

  ok(true, "Dialog is closed");

  const requestEl = await waitFor(() =>

    document.querySelector(".request-list-item")

);

  EventUtils.sendMouseEvent({ type: "mousedown" }, requestEl);

  await waitUntil(() => document.querySelector(".headers-overview"));

  const headersPanel = document.querySelector("#headers-panel");

  const headerIsFound = [

    ...headersPanel.querySelectorAll("tr .treeLabelCell .treeLabel"),

  ].some(headerEl => headerEl.innerText == "Proxy-Authorization");

ok(

    !headerIsFound,

    "The `Proxy-Authorization` should not be displayed in the Headers panel"

);

  await teardown(monitor);

});