tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_browser_toolbox_navigate_tab.js (2993B)

      1 /* Any copyright is dedicated to the Public Domain.
      2   http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 // There are shutdown issues for which multiple rejections are left uncaught.
      5 // See bug 1018184 for resolving these issues.
      6 const { PromiseTestUtils } = ChromeUtils.importESModule(
      7  "resource://testing-common/PromiseTestUtils.sys.mjs"
      8 );
      9 PromiseTestUtils.allowMatchingRejectionsGlobally(/File closed/);
     10 
     11 Services.scriptloader.loadSubScript(
     12  "chrome://mochitests/content/browser/devtools/client/inspector/test/shared-head.js",
     13  this
     14 );
     15 
     16 // On debug test machine, it takes about 50s to run the test.
     17 requestLongerTimeout(4);
     18 
     19 // Test that the Browser Toolbox still works after navigating a content tab
     20 add_task(async function () {
     21  // Forces the Browser Toolbox to open on the inspector by default
     22  await pushPref("devtools.browsertoolbox.panel", "inspector");
     23 
     24  await testNavigate("everything");
     25  await testNavigate("parent-process");
     26 });
     27 
     28 async function testNavigate(browserToolboxScope) {
     29  await pushPref("devtools.browsertoolbox.scope", browserToolboxScope);
     30 
     31  const tab = await addTab(
     32    `data:text/html,<div>NAVIGATE TEST - BEFORE: ${browserToolboxScope}</div>`
     33  );
     34  // Set the scope on the browser element to assert it easily in the Toolbox
     35  // task.
     36  tab.linkedBrowser.setAttribute("data-test-scope", browserToolboxScope);
     37 
     38  const ToolboxTask = await initBrowserToolboxTask();
     39  await ToolboxTask.importFunctions({
     40    getNodeFront,
     41    selectNode,
     42  });
     43 
     44  const hasBrowserContainerTask = async ({ scope, hasNavigated }) => {
     45    /* global gToolbox */
     46    const inspector = await gToolbox.selectTool("inspector");
     47    info("Select the test browser element in the inspector");
     48    let selector = `browser[data-test-scope="${scope}"]`;
     49    if (hasNavigated) {
     50      selector += `[navigated="true"]`;
     51    }
     52    const nodeFront = await getNodeFront(selector, inspector);
     53    await selectNode(nodeFront, inspector);
     54    const browserContainer = inspector.markup.getContainer(nodeFront);
     55    return !!browserContainer;
     56  };
     57 
     58  info("Select the test browser in the Browser Toolbox (before navigation)");
     59  const hasContainerBeforeNavigation = await ToolboxTask.spawn(
     60    { scope: browserToolboxScope, hasNavigated: false },
     61    hasBrowserContainerTask
     62  );
     63  ok(
     64    hasContainerBeforeNavigation,
     65    "Found a valid container for the browser element before navigation"
     66  );
     67 
     68  info("Navigate the test tab to another data-uri");
     69  await navigateTo(
     70    `data:text/html,<div>NAVIGATE TEST - AFTER: ${browserToolboxScope}</div>`
     71  );
     72  tab.linkedBrowser.setAttribute("navigated", "true");
     73 
     74  info("Select the test browser in the Browser Toolbox (after navigation)");
     75  const hasContainerAfterNavigation = await ToolboxTask.spawn(
     76    { scope: browserToolboxScope, hasNavigated: true },
     77    hasBrowserContainerTask
     78  );
     79  ok(
     80    hasContainerAfterNavigation,
     81    "Found a valid container for the browser element after navigation"
     82  );
     83 
     84  await ToolboxTask.destroy();
     85 }