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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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
var originalWindowWidth;
// Drag to overflow chevron should open the overflow panel.
add_task(async function() {
// Load a page so the identity box can be dragged.
BrowserTestUtils.loadURI(gBrowser, "http://mochi.test:8888/");
await BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
originalWindowWidth = window.outerWidth;
let navbar = document.getElementById(CustomizableUI.AREA_NAVBAR);
ok(
!navbar.hasAttribute("overflowing"),
"Should start with a non-overflowing toolbar."
);
ok(CustomizableUI.inDefaultState, "Should start in default state.");
window.resizeTo(kForceOverflowWidthPx, window.outerHeight);
await waitForCondition(() => navbar.hasAttribute("overflowing"));
ok(navbar.hasAttribute("overflowing"), "Should have an overflowing toolbar.");
let widgetOverflowPanel = document.getElementById("widget-overflow");
let panelShownPromise = promisePanelElementShown(window, widgetOverflowPanel);
let identityBox = document.getElementById("identity-box");
let overflowChevron = document.getElementById("nav-bar-overflow-button");
// Listen for hiding immediately so we don't miss the event because of the
// async-ness of the 'shown' yield...
let panelHiddenPromise = promisePanelElementHidden(
window,
widgetOverflowPanel
);
var ds = Cc["@mozilla.org/widget/dragservice;1"].getService(
Ci.nsIDragService
);
ds.startDragSessionForTests(
Ci.nsIDragService.DRAGDROP_ACTION_MOVE |
Ci.nsIDragService.DRAGDROP_ACTION_COPY |
Ci.nsIDragService.DRAGDROP_ACTION_LINK
);
try {
var [result, dataTransfer] = EventUtils.synthesizeDragOver(
identityBox,
overflowChevron
);
// Wait for showing panel before ending drag session.
await panelShownPromise;
EventUtils.synthesizeDropAfterDragOver(
result,
dataTransfer,
overflowChevron
);
} finally {
ds.endDragSession(true);
}
info("Overflow panel is shown.");
widgetOverflowPanel.hidePopup();
await panelHiddenPromise;
});
add_task(async function() {
window.resizeTo(originalWindowWidth, window.outerHeight);
let navbar = document.getElementById(CustomizableUI.AREA_NAVBAR);
await waitForCondition(() => !navbar.hasAttribute("overflowing"));
ok(
!navbar.hasAttribute("overflowing"),
"Should not have an overflowing toolbar."
);
});
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