browser_allow_process_switches_despite_related_browser.js

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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */

/* vim: set ft=javascript ts=2 et sw=2 tw=80: */

const DUMMY_FILE = "dummy_page.html";

const DATA_URI = "data:text/html,Hi";

const DATA_URI_SOURCE = "view-source:" + DATA_URI;

// Test for bug 1328829.

add_task(async function () {

  let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, DATA_URI);

  registerCleanupFunction(async function () {

    BrowserTestUtils.removeTab(tab);

});

  let promiseTab = BrowserTestUtils.waitForNewTab(gBrowser, DATA_URI_SOURCE);

  BrowserCommands.viewSource(tab.linkedBrowser);

  let viewSourceTab = await promiseTab;

  registerCleanupFunction(async function () {

    BrowserTestUtils.removeTab(viewSourceTab);

});

  let dummyPage = getChromeDir(getResolvedURI(gTestPath));

  dummyPage.append(DUMMY_FILE);

  dummyPage.normalize();

  const uriString = Services.io.newFileURI(dummyPage).spec;

  let viewSourceBrowser = viewSourceTab.linkedBrowser;

  let promiseLoad = BrowserTestUtils.browserLoaded(

    viewSourceBrowser,

    false,

    uriString

);

  BrowserTestUtils.startLoadingURIString(viewSourceBrowser, uriString);

  let href = await promiseLoad;

is(

    href,

    uriString,

    "Check file:// URI loads in a browser that was previously for view-source"

);

});