tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_net_block-extensions.js (2648B)

      1 /* Any copyright is dedicated to the Public Domain.
      2 * http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 "use strict";
      5 
      6 /**
      7 * Test the requests that are blocked by extenstions show correctly.
      8 */
      9 add_task(async function () {
     10  const extensionName = "Test Blocker";
     11  info(`Start loading the ${extensionName} extension...`);
     12  const extension = ExtensionTestUtils.loadExtension({
     13    manifest: {
     14      name: extensionName,
     15      permissions: ["*://example.com/", "webRequest", "webRequestBlocking"],
     16    },
     17    useAddonManager: "temporary",
     18    background() {
     19      // eslint-disable-next-line no-undef
     20      browser.webRequest.onBeforeRequest.addListener(
     21        () => {
     22          return {
     23            cancel: true,
     24          };
     25        },
     26        {
     27          urls: [
     28            "https://example.com/browser/devtools/client/netmonitor/test/request_0",
     29          ],
     30        },
     31        ["blocking"]
     32      );
     33      // eslint-disable-next-line no-undef
     34      browser.test.sendMessage("ready");
     35    },
     36  });
     37 
     38  await extension.startup();
     39  await extension.awaitMessage("ready");
     40 
     41  const { tab, monitor } = await initNetMonitor(HTTPS_SINGLE_GET_URL, {
     42    requestCount: 2,
     43  });
     44 
     45  const { document } = monitor.panelWin;
     46 
     47  info("Starting test... ");
     48 
     49  const waitForNetworkEventsToComplete = waitForNetworkEvents(monitor, 2);
     50  const waitForRequestsToRender = waitForDOM(
     51    document,
     52    ".requests-list-row-group"
     53  );
     54  const waitForReload = BrowserTestUtils.browserLoaded(tab.linkedBrowser);
     55 
     56  await reloadBrowser();
     57 
     58  await Promise.all([
     59    waitForNetworkEventsToComplete,
     60    waitForRequestsToRender,
     61    waitForReload,
     62  ]);
     63 
     64  // Find the request list item that matches the blocked url
     65  const request = document.querySelector(
     66    "td.requests-list-url[title*=request_0]"
     67  ).parentNode;
     68 
     69  info("Assert the blocked request");
     70  ok(
     71    !!request.querySelector(".requests-list-status .status-code-blocked-icon"),
     72    "The request blocked status icon is visible"
     73  );
     74 
     75  is(
     76    request.querySelector(".requests-list-status .requests-list-status-code")
     77      .title,
     78    "Blocked",
     79    "The request status title is 'Blocked'"
     80  );
     81 
     82  is(
     83    request.querySelector(".requests-list-type").innerText,
     84    "",
     85    "The request shows no type"
     86  );
     87 
     88  is(
     89    request.querySelector(".requests-list-transferred").innerText,
     90    `Blocked By ${extensionName}`,
     91    "The request shows the blocking extension name"
     92  );
     93 
     94  is(
     95    request.querySelector(".requests-list-size").innerText,
     96    "",
     97    "The request shows no size"
     98  );
     99 
    100  await teardown(monitor);
    101  info(`Unloading the ${extensionName} extension`);
    102  await extension.unload();
    103 });