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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
var navbar = document.getElementById(CustomizableUI.AREA_NAVBAR);
registerCleanupFunction(async function asyncCleanup() {
await resetCustomization();
});
// Resize to a small window, resize back, shouldn't affect default state.
add_task(async function () {
let originalWindowWidth = window.outerWidth;
ok(
!navbar.hasAttribute("overflowing"),
"Should start with a non-overflowing toolbar."
);
ok(CustomizableUI.inDefaultState, "Should start in default state.");
let navbarTarget = CustomizableUI.getCustomizationTarget(navbar);
let oldChildCount = navbarTarget.childElementCount;
let placements = [...navbarTarget.children].map(node => node.id);
window.resizeTo(kForceOverflowWidthPx, window.outerHeight);
await TestUtils.waitForCondition(
() => navbar.hasAttribute("overflowing"),
"Navbar has a overflowing attribute"
);
ok(navbar.hasAttribute("overflowing"), "Should have an overflowing toolbar.");
ok(
CustomizableUI.inDefaultState,
"Should still be in default state when overflowing."
);
Assert.less(
navbarTarget.childElementCount,
oldChildCount,
"Should have fewer children."
);
window.resizeTo(originalWindowWidth, window.outerHeight);
await TestUtils.waitForCondition(
() => !navbar.hasAttribute("overflowing"),
"Navbar does not have an overflowing attribute"
);
ok(
!navbar.hasAttribute("overflowing"),
"Should no longer have an overflowing toolbar."
);
ok(
CustomizableUI.inDefaultState,
"Should still be in default state now we're no longer overflowing."
);
// Verify actual physical placements match those of the placement array:
let placementCounter = 0;
for (let node of navbarTarget.children) {
if (node.getAttribute("skipintoolbarset") == "true") {
continue;
}
is(
placements[placementCounter++],
node.id,
"Nodes should match after overflow"
);
}
is(
placements.length,
placementCounter,
"Should have as many nodes as expected"
);
is(
navbarTarget.childElementCount,
oldChildCount,
"Number of nodes should match"
);
});
// Enter and exit customization mode, check that default state is correct.
add_task(async function () {
ok(CustomizableUI.inDefaultState, "Should start in default state.");
await startCustomizing();
ok(
CustomizableUI.inDefaultState,
"Should be in default state in customization mode."
);
await endCustomizing();
ok(
CustomizableUI.inDefaultState,
"Should be in default state after customization mode."
);
});