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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/ */
// Tests that the autocomplete input is being blurred and focused when selecting a value.
// This will help screen-readers notify users of the value that was set in the input.
"use strict";
const TEST_URI = "data:text/html;charset=utf8,<p>test code completion";
add_task(function* () {
yield loadTab(TEST_URI);
let hud = yield openConsole();
let jsterm = hud.jsterm;
let input = jsterm.inputNode;
info("Type 'd' to open the autocomplete popup");
yield autocomplete(jsterm, "d");
// Add listeners for focus and blur events.
let wasBlurred = false;
input.addEventListener("blur", () => {
wasBlurred = true;
}, {
once: true
});
let wasFocused = false;
input.addEventListener("blur", () => {
ok(wasBlurred, "jsterm input received a blur event before received back the focus");
wasFocused = true;
}, {
once: true
});
info("Close the autocomplete popup by simulating a TAB key event");
let onPopupClosed = jsterm.autocompletePopup.once("popup-closed");
EventUtils.synthesizeKey("VK_TAB", {});
info("Wait for the autocomplete popup to be closed");
yield onPopupClosed;
ok(wasFocused, "jsterm input received a focus event");
});
function* autocomplete(jsterm, value) {
let popup = jsterm.autocompletePopup;
yield new Promise(resolve => {
jsterm.setInputValue(value);
jsterm.complete(jsterm.COMPLETE_HINT_ONLY, resolve);
});
ok(popup.isOpen && popup.itemCount > 0,
"Autocomplete popup is open and contains suggestions");
}
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