forked from mirrors/gecko-dev
ce2d30dc03
Differential Revision: https://phabricator.services.mozilla.com/D9172 --HG-- extra : moz-landing-system : lando
50 lines
2.4 KiB
JavaScript
50 lines
2.4 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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var navbar = document.getElementById(CustomizableUI.AREA_NAVBAR);
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registerCleanupFunction(async function asyncCleanup() {
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await resetCustomization();
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});
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// Resize to a small window, resize back, shouldn't affect default state.
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add_task(async function() {
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let originalWindowWidth = window.outerWidth;
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ok(!navbar.hasAttribute("overflowing"), "Should start with a non-overflowing toolbar.");
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ok(CustomizableUI.inDefaultState, "Should start in default state.");
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let oldChildCount = navbar.customizationTarget.childElementCount;
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window.resizeTo(kForceOverflowWidthPx, window.outerHeight);
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await waitForCondition(() => navbar.hasAttribute("overflowing"));
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ok(navbar.hasAttribute("overflowing"), "Should have an overflowing toolbar.");
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ok(CustomizableUI.inDefaultState, "Should still be in default state when overflowing.");
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ok(navbar.customizationTarget.childElementCount < oldChildCount, "Should have fewer children.");
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window.resizeTo(originalWindowWidth, window.outerHeight);
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await waitForCondition(() => !navbar.hasAttribute("overflowing"));
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ok(!navbar.hasAttribute("overflowing"), "Should no longer have an overflowing toolbar.");
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ok(CustomizableUI.inDefaultState, "Should still be in default state now we're no longer overflowing.");
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// Verify actual physical placements match those of the placement array:
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let placementCounter = 0;
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let placements = CustomizableUI.getWidgetIdsInArea(CustomizableUI.AREA_NAVBAR);
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for (let node of navbar.customizationTarget.children) {
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if (node.getAttribute("skipintoolbarset") == "true") {
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continue;
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}
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is(placements[placementCounter++], node.id, "Nodes should match after overflow");
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}
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is(placements.length, placementCounter, "Should have as many nodes as expected");
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is(navbar.customizationTarget.childElementCount, oldChildCount, "Number of nodes should match");
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});
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// Enter and exit customization mode, check that default state is correct.
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add_task(async function() {
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ok(CustomizableUI.inDefaultState, "Should start in default state.");
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await startCustomizing();
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ok(CustomizableUI.inDefaultState, "Should be in default state in customization mode.");
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await endCustomizing();
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ok(CustomizableUI.inDefaultState, "Should be in default state after customization mode.");
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});
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