browser_webconsole_errors_after_page_reload.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

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

// Tests that errors still show up in the Web Console after a page reload.

// See bug 580030: the error handler fails silently after page reload.

// https://bugzilla.mozilla.org/show_bug.cgi?id=580030

"use strict";

const TEST_URI =

  "http://example.com/browser/devtools/client/webconsole/" +

  "test/browser/test-error.html";

add_task(async function () {

  const hud = await openNewTabAndConsole(TEST_URI);

  info("Reload the content window");

  const { onDomCompleteResource } =

    await waitForNextTopLevelDomCompleteResource(hud.toolbox.commands);

  SpecialPowers.spawn(gBrowser.selectedBrowser, [], () => {

    content.wrappedJSObject.location.reload();

});

  await onDomCompleteResource;

  info("page reloaded");

  // On e10s, the exception is triggered in child process

  // and is ignored by test harness

  if (!Services.appinfo.browserTabsRemoteAutostart) {

    expectUncaughtException();

  const onMessage = waitForMessageByType(

    hud,

    "fooBazBaz is not defined",

    ".error"

);

  BrowserTestUtils.synthesizeMouseAtCenter(

    "button",

{},

    gBrowser.selectedBrowser

);

  await onMessage;

  ok(true, "Received the expected error message");

});