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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const TEST_URI = "data:text/html;charset=utf-8,<p>bug 585991 - autocomplete " +
"popup test";
add_task(function* () {
yield loadTab(TEST_URI);
let hud = yield openConsole();
yield consoleOpened(hud);
});
function consoleOpened(HUD) {
let deferred = promise.defer();
let items = [
{label: "item0", value: "value0"},
{label: "item1", value: "value1"},
{label: "item2", value: "value2"},
];
let popup = HUD.jsterm.autocompletePopup;
let input = HUD.jsterm.inputNode;
ok(!popup.isOpen, "popup is not open");
ok(!input.hasAttribute("aria-activedescendant"), "no aria-activedescendant");
popup.once("popup-opened", () => {
ok(popup.isOpen, "popup is open");
is(popup.itemCount, 0, "no items");
ok(!input.hasAttribute("aria-activedescendant"), "no aria-activedescendant");
popup.setItems(items);
is(popup.itemCount, items.length, "items added");
let sameItems = popup.getItems();
is(sameItems.every(function (item, index) {
return item === items[index];
}), true, "getItems returns back the same items");
is(popup.selectedIndex, 2, "Index of the first item from bottom is selected.");
is(popup.selectedItem, items[2], "First item from bottom is selected");
checkActiveDescendant(popup, input);
popup.selectedIndex = 1;
is(popup.selectedIndex, 1, "index 1 is selected");
is(popup.selectedItem, items[1], "item1 is selected");
checkActiveDescendant(popup, input);
popup.selectedItem = items[2];
is(popup.selectedIndex, 2, "index 2 is selected");
is(popup.selectedItem, items[2], "item2 is selected");
checkActiveDescendant(popup, input);
is(popup.selectPreviousItem(), items[1], "selectPreviousItem() works");
is(popup.selectedIndex, 1, "index 1 is selected");
is(popup.selectedItem, items[1], "item1 is selected");
checkActiveDescendant(popup, input);
is(popup.selectNextItem(), items[2], "selectNextItem() works");
is(popup.selectedIndex, 2, "index 2 is selected");
is(popup.selectedItem, items[2], "item2 is selected");
checkActiveDescendant(popup, input);
ok(popup.selectNextItem(), "selectNextItem() works");
is(popup.selectedIndex, 0, "index 0 is selected");
is(popup.selectedItem, items[0], "item0 is selected");
checkActiveDescendant(popup, input);
items.push({label: "label3", value: "value3"});
popup.appendItem(items[3]);
is(popup.itemCount, items.length, "item3 appended");
popup.selectedIndex = 3;
is(popup.selectedItem, items[3], "item3 is selected");
checkActiveDescendant(popup, input);
popup.removeItem(items[2]);
is(popup.selectedIndex, 2, "index2 is selected");
is(popup.selectedItem, items[3], "item3 is still selected");
checkActiveDescendant(popup, input);
is(popup.itemCount, items.length - 1, "item2 removed");
popup.clearItems();
is(popup.itemCount, 0, "items cleared");
ok(!input.hasAttribute("aria-activedescendant"), "no aria-activedescendant");
popup.once("popup-closed", () => {
deferred.resolve();
});
popup.hidePopup();
});
popup.openPopup(input);
return deferred.promise;
}
function checkActiveDescendant(popup, input) {
let activeElement = input.ownerDocument.activeElement;
let descendantId = activeElement.getAttribute("aria-activedescendant");
let popupItem = popup._tooltip.panel.querySelector("#" + descendantId);
let cloneItem = input.ownerDocument.querySelector("#" + descendantId);
ok(popupItem, "Active descendant is found in the popup list");
ok(cloneItem, "Active descendant is found in the list clone");
is(popupItem.innerHTML, cloneItem.innerHTML,
"Cloned item has the same HTML as the original element");
}
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