mirror of
https://github.com/classilla/tenfourfox.git
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32 lines
1.5 KiB
JavaScript
32 lines
1.5 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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// Resize to a small window, open a new window, check that new window handles overflow properly
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add_task(function() {
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let originalWindowWidth = window.outerWidth;
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let navbar = document.getElementById(CustomizableUI.AREA_NAVBAR);
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ok(!navbar.hasAttribute("overflowing"), "Should start with a non-overflowing toolbar.");
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let oldChildCount = navbar.customizationTarget.childElementCount;
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window.resizeTo(400, window.outerHeight);
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yield waitForCondition(() => navbar.hasAttribute("overflowing"));
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ok(navbar.hasAttribute("overflowing"), "Should have an overflowing toolbar.");
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ok(navbar.customizationTarget.childElementCount < oldChildCount, "Should have fewer children.");
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let newWindow = yield openAndLoadWindow();
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let otherNavBar = newWindow.document.getElementById(CustomizableUI.AREA_NAVBAR);
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yield waitForCondition(() => otherNavBar.hasAttribute("overflowing"));
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ok(otherNavBar.hasAttribute("overflowing"), "Other window should have an overflowing toolbar.");
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yield promiseWindowClosed(newWindow);
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window.resizeTo(originalWindowWidth, window.outerHeight);
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yield waitForCondition(() => !navbar.hasAttribute("overflowing"));
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ok(!navbar.hasAttribute("overflowing"), "Should no longer have an overflowing toolbar.");
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});
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add_task(function asyncCleanup() {
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yield resetCustomization();
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});
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