browser_searchbar_widths.js

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/* Any copyright is dedicated to the Public Domain.

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

"use strict";

// Check that when the searchbar has a specific width, opening a new window

// honours that specific width.

add_task(async function test_searchbar_width_persistence() {

  await gCUITestUtils.addSearchBar();

  registerCleanupFunction(async function () {

    gCUITestUtils.removeSearchBar();

});

  // Really, we should use the splitter, but drag/drop is hard and fragile in

  // tests, so let's just fake it real quick:

  let container = BrowserSearch.searchBar.parentNode;

  // There's no width attribute set initially, just grab the info from layout:

  let oldWidth = container.getBoundingClientRect().width;

  let newWidth = "" + Math.round(oldWidth * 2);

  container.setAttribute("width", newWidth);

  let win = await BrowserTestUtils.openNewBrowserWindow();

  let otherBar = win.BrowserSearch.searchBar;

  ok(otherBar, "Should have a search bar in the other window");

  if (otherBar) {

is(

      otherBar.parentNode.getAttribute("width"),

      newWidth,

      "Should have matching width"

);

  await BrowserTestUtils.closeWindow(win);

});