914 lines
27 KiB
JavaScript
914 lines
27 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/* eslint-disable mozilla/no-arbitrary-setTimeout */
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// This test tests <select> in a child process. This is different than
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// single-process as a <menulist> is used to implement the dropdown list.
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// FIXME(bug 1774835): This test should be split.
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requestLongerTimeout(2);
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const XHTML_DTD =
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'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">';
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const PAGECONTENT =
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"<html xmlns='http://www.w3.org/1999/xhtml'>" +
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"<body onload='gChangeEvents = 0;gInputEvents = 0; gClickEvents = 0; document.getElementById(\"select\").focus();'>" +
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"<select id='select' oninput='gInputEvents++' onchange='gChangeEvents++' onclick='if (event.target == this) gClickEvents++'>" +
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" <optgroup label='First Group'>" +
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" <option value='One'>One</option>" +
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" <option value='Two'>Two</option>" +
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" </optgroup>" +
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" <option value='Three'>Three</option>" +
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" <optgroup label='Second Group' disabled='true'>" +
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" <option value='Four'>Four</option>" +
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" <option value='Five'>Five</option>" +
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" </optgroup>" +
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" <option value='Six' disabled='true'>Six</option>" +
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" <optgroup label='Third Group'>" +
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" <option value='Seven'> Seven </option>" +
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" <option value='Eight'> Eight </option>" +
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" </optgroup></select><input />Text" +
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"</body></html>";
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const PAGECONTENT_XSLT =
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"<?xml-stylesheet type='text/xml' href='#style1'?>" +
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"<xsl:stylesheet id='style1'" +
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" version='1.0'" +
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" xmlns:xsl='http://www.w3.org/1999/XSL/Transform'" +
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" xmlns:html='http://www.w3.org/1999/xhtml'>" +
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"<xsl:template match='xsl:stylesheet'>" +
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PAGECONTENT +
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"</xsl:template>" +
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"</xsl:stylesheet>";
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const PAGECONTENT_SMALL =
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"<html>" +
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"<body><select id='one'>" +
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" <option value='One'>One</option>" +
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" <option value='Two'>Two</option>" +
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"</select><select id='two'>" +
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" <option value='Three'>Three</option>" +
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" <option value='Four'>Four</option>" +
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"</select><select id='three'>" +
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" <option value='Five'>Five</option>" +
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" <option value='Six'>Six</option>" +
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"</select></body></html>";
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const PAGECONTENT_GROUPS =
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"<html>" +
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"<body><select id='one'>" +
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" <optgroup label='Group 1'>" +
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" <option value='G1 O1'>G1 O1</option>" +
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" <option value='G1 O2'>G1 O2</option>" +
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" <option value='G1 O3'>G1 O3</option>" +
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" </optgroup>" +
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" <optgroup label='Group 2'>" +
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" <option value='G2 O1'>G2 O4</option>" +
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" <option value='G2 O2'>G2 O5</option>" +
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" <option value='Hidden' style='display: none;'>Hidden</option>" +
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" </optgroup>" +
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"</select></body></html>";
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const PAGECONTENT_SOMEHIDDEN =
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"<html><head><style>.hidden { display: none; }</style></head>" +
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"<body><select id='one'>" +
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" <option value='One' style='display: none;'>OneHidden</option>" +
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" <option value='Two' class='hidden'>TwoHidden</option>" +
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" <option value='Three'>ThreeVisible</option>" +
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" <option value='Four'style='display: table;'>FourVisible</option>" +
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" <option value='Five'>FiveVisible</option>" +
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" <optgroup label='GroupHidden' class='hidden'>" +
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" <option value='Four'>Six.OneHidden</option>" +
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" <option value='Five' style='display: block;'>Six.TwoHidden</option>" +
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" </optgroup>" +
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" <option value='Six' class='hidden' style='display: block;'>SevenVisible</option>" +
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"</select></body></html>";
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const PAGECONTENT_TRANSLATED =
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"<html><body>" +
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"<div id='div'>" +
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"<iframe id='frame' width='320' height='295' style='border: none;'" +
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" src='data:text/html,<select id=select><option>he he he</option><option>boo boo</option><option>baz baz</option></select>'" +
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"</iframe>" +
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"</div></body></html>";
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function getInputEvents() {
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return SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {
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return content.wrappedJSObject.gInputEvents;
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});
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}
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function getChangeEvents() {
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return SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {
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return content.wrappedJSObject.gChangeEvents;
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});
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}
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function getClickEvents() {
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return SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {
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return content.wrappedJSObject.gClickEvents;
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});
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}
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async function doSelectTests(contentType, content) {
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const pageUrl = "data:" + contentType + "," + encodeURIComponent(content);
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let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
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let selectPopup = await openSelectPopup();
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let menulist = selectPopup.parentNode;
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let isWindows = navigator.platform.includes("Win");
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is(menulist.selectedIndex, 1, "Initial selection");
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is(
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selectPopup.firstElementChild.localName,
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"menucaption",
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"optgroup is caption"
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);
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is(
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selectPopup.firstElementChild.getAttribute("label"),
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"First Group",
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"optgroup label"
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);
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is(selectPopup.children[1].localName, "menuitem", "option is menuitem");
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is(selectPopup.children[1].getAttribute("label"), "One", "option label");
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EventUtils.synthesizeKey("KEY_ArrowDown");
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is(menulist.activeChild, menulist.getItemAtIndex(2), "Select item 2");
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is(menulist.selectedIndex, isWindows ? 2 : 1, "Select item 2 selectedIndex");
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EventUtils.synthesizeKey("KEY_ArrowDown");
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is(menulist.activeChild, menulist.getItemAtIndex(3), "Select item 3");
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is(menulist.selectedIndex, isWindows ? 3 : 1, "Select item 3 selectedIndex");
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EventUtils.synthesizeKey("KEY_ArrowDown");
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// On Windows, one can navigate on disabled menuitems
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is(
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menulist.activeChild,
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menulist.getItemAtIndex(9),
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"Skip optgroup header and disabled items select item 7"
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);
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is(
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menulist.selectedIndex,
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isWindows ? 9 : 1,
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"Select or skip disabled item selectedIndex"
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);
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for (let i = 0; i < 10; i++) {
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is(
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menulist.getItemAtIndex(i).disabled,
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i >= 4 && i <= 7,
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"item " + i + " disabled"
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);
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}
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EventUtils.synthesizeKey("KEY_ArrowUp");
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is(menulist.activeChild, menulist.getItemAtIndex(3), "Select item 3 again");
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is(menulist.selectedIndex, isWindows ? 3 : 1, "Select item 3 selectedIndex");
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is(await getInputEvents(), 0, "Before closed - number of input events");
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is(await getChangeEvents(), 0, "Before closed - number of change events");
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is(await getClickEvents(), 0, "Before closed - number of click events");
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EventUtils.synthesizeKey("a", { accelKey: true });
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await SpecialPowers.spawn(
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gBrowser.selectedBrowser,
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[{ isWindows }],
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function (args) {
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Assert.equal(
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String(content.getSelection()),
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args.isWindows ? "Text" : "",
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"Select all while popup is open"
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);
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}
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);
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// Backspace should not go back
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let handleKeyPress = function () {
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ok(false, "Should not get keypress event");
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};
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window.addEventListener("keypress", handleKeyPress);
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EventUtils.synthesizeKey("KEY_Backspace");
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window.removeEventListener("keypress", handleKeyPress);
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await hideSelectPopup();
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is(menulist.selectedIndex, 3, "Item 3 still selected");
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is(await getInputEvents(), 1, "After closed - number of input events");
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is(await getChangeEvents(), 1, "After closed - number of change events");
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is(await getClickEvents(), 0, "After closed - number of click events");
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// Opening and closing the popup without changing the value should not fire a change event.
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await openSelectPopup("click");
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await hideSelectPopup("escape");
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is(
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await getInputEvents(),
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1,
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"Open and close with no change - number of input events"
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);
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is(
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await getChangeEvents(),
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1,
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"Open and close with no change - number of change events"
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);
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is(
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await getClickEvents(),
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1,
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"Open and close with no change - number of click events"
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);
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EventUtils.synthesizeKey("KEY_Tab");
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EventUtils.synthesizeKey("KEY_Tab", { shiftKey: true });
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is(
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await getInputEvents(),
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1,
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"Tab away from select with no change - number of input events"
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);
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is(
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await getChangeEvents(),
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1,
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"Tab away from select with no change - number of change events"
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);
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is(
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await getClickEvents(),
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1,
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"Tab away from select with no change - number of click events"
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);
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await openSelectPopup("click");
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EventUtils.synthesizeKey("KEY_ArrowDown");
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await hideSelectPopup("escape");
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is(
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await getInputEvents(),
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isWindows ? 2 : 1,
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"Open and close with change - number of input events"
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);
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is(
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await getChangeEvents(),
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isWindows ? 2 : 1,
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"Open and close with change - number of change events"
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);
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is(
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await getClickEvents(),
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2,
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"Open and close with change - number of click events"
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);
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EventUtils.synthesizeKey("KEY_Tab");
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EventUtils.synthesizeKey("KEY_Tab", { shiftKey: true });
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is(
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await getInputEvents(),
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isWindows ? 2 : 1,
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"Tab away from select with change - number of input events"
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);
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is(
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await getChangeEvents(),
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isWindows ? 2 : 1,
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"Tab away from select with change - number of change events"
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);
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is(
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await getClickEvents(),
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2,
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"Tab away from select with change - number of click events"
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);
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is(
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selectPopup.lastElementChild.previousElementSibling.label,
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"Seven",
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"Spaces collapsed"
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);
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is(
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selectPopup.lastElementChild.label,
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"\xA0\xA0Eight\xA0\xA0",
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"Non-breaking spaces not collapsed"
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);
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BrowserTestUtils.removeTab(tab);
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}
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add_setup(async function () {
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await SpecialPowers.pushPrefEnv({
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set: [["dom.forms.select.customstyling", true]],
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});
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});
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add_task(async function () {
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await doSelectTests("text/html", PAGECONTENT);
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});
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add_task(async function () {
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await doSelectTests("application/xhtml+xml", XHTML_DTD + "\n" + PAGECONTENT);
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});
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add_task(async function () {
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await doSelectTests("application/xml", XHTML_DTD + "\n" + PAGECONTENT_XSLT);
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});
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// This test opens a select popup and removes the content node of a popup while
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// The popup should close if its node is removed.
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add_task(async function () {
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const pageUrl = "data:text/html," + escape(PAGECONTENT_SMALL);
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let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
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// First, try it when a different <select> element than the one that is open is removed
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const selectPopup = await openSelectPopup("click", "#one");
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await SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {
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content.document.body.removeChild(content.document.getElementById("two"));
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});
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// Wait a bit just to make sure the popup won't close.
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await new Promise(resolve => setTimeout(resolve, 1000));
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is(selectPopup.state, "open", "Different popup did not affect open popup");
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await hideSelectPopup();
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// Next, try it when the same <select> element than the one that is open is removed
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await openSelectPopup("click", "#three");
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let popupHiddenPromise = BrowserTestUtils.waitForEvent(
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selectPopup,
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"popuphidden"
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);
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await SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {
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content.document.body.removeChild(content.document.getElementById("three"));
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});
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await popupHiddenPromise;
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ok(true, "Popup hidden when select is removed");
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// Finally, try it when the tab is closed while the select popup is open.
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await openSelectPopup("click", "#one");
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popupHiddenPromise = BrowserTestUtils.waitForEvent(
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selectPopup,
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"popuphidden"
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);
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BrowserTestUtils.removeTab(tab);
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await popupHiddenPromise;
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ok(true, "Popup hidden when tab is closed");
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});
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// This test opens a select popup that is isn't a frame and has some translations applied.
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add_task(async function () {
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const pageUrl = "data:text/html," + escape(PAGECONTENT_TRANSLATED);
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let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
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// We need to explicitly call Element.focus() since dataURL is treated as
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// cross-origin, thus autofocus doesn't work there.
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const iframe = await SpecialPowers.spawn(tab.linkedBrowser, [], () => {
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return content.document.querySelector("iframe").browsingContext;
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});
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await SpecialPowers.spawn(iframe, [], async () => {
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const input = content.document.getElementById("select");
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const focusPromise = new Promise(resolve => {
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input.addEventListener("focus", resolve, { once: true });
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});
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input.focus();
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await focusPromise;
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});
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// First, get the position of the select popup when no translations have been applied.
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const selectPopup = await openSelectPopup();
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let rect = selectPopup.getBoundingClientRect();
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let expectedX = rect.left;
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let expectedY = rect.top;
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await hideSelectPopup();
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// Iterate through a set of steps which each add more translation to the select's expected position.
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let steps = [
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["div", "transform: translateX(7px) translateY(13px);", 7, 13],
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[
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"frame",
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"border-top: 5px solid green; border-left: 10px solid red; border-right: 35px solid blue;",
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10,
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5,
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],
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[
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"frame",
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"border: none; padding-left: 6px; padding-right: 12px; padding-top: 2px;",
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-4,
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-3,
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],
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["select", "margin: 9px; transform: translateY(-3px);", 9, 6],
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];
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for (let stepIndex = 0; stepIndex < steps.length; stepIndex++) {
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let step = steps[stepIndex];
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await SpecialPowers.spawn(
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gBrowser.selectedBrowser,
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[step],
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async function (contentStep) {
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return new Promise(resolve => {
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let changedWin = content;
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let elem;
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if (contentStep[0] == "select") {
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changedWin = content.document.getElementById("frame").contentWindow;
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elem = changedWin.document.getElementById("select");
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} else {
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elem = content.document.getElementById(contentStep[0]);
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}
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changedWin.addEventListener(
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"MozAfterPaint",
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function () {
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resolve();
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},
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{ once: true }
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);
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elem.style = contentStep[1];
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elem.getBoundingClientRect();
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});
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}
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);
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await openSelectPopup();
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expectedX += step[2];
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expectedY += step[3];
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let popupRect = selectPopup.getBoundingClientRect();
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is(popupRect.left, expectedX, "step " + (stepIndex + 1) + " x");
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is(popupRect.top, expectedY, "step " + (stepIndex + 1) + " y");
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await hideSelectPopup();
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}
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BrowserTestUtils.removeTab(tab);
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});
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// Test that we get the right events when a select popup is changed.
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add_task(async function test_event_order() {
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const URL = "data:text/html," + escape(PAGECONTENT_SMALL);
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await BrowserTestUtils.withNewTab(
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{
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gBrowser,
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url: URL,
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},
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async function (browser) {
|
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// According to https://html.spec.whatwg.org/#the-select-element,
|
|
// we want to fire input, change, and then click events on the
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// <select> (in that order) when it has changed.
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let expectedEnter = [
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{
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type: "input",
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cancelable: false,
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targetIsOption: false,
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composed: true,
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},
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{
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type: "change",
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cancelable: false,
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targetIsOption: false,
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composed: false,
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},
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];
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let expectedClick = [
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{
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type: "mousedown",
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cancelable: true,
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targetIsOption: true,
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composed: true,
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},
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{
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type: "mouseup",
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cancelable: true,
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targetIsOption: true,
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composed: true,
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},
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{
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type: "input",
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cancelable: false,
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targetIsOption: false,
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composed: true,
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},
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{
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type: "change",
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cancelable: false,
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targetIsOption: false,
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composed: false,
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},
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{
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type: "click",
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cancelable: true,
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targetIsOption: true,
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composed: true,
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},
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];
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for (let mode of ["enter", "click"]) {
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let expected = mode == "enter" ? expectedEnter : expectedClick;
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await openSelectPopup("click", mode == "enter" ? "#one" : "#two");
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let eventsPromise = SpecialPowers.spawn(
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browser,
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[[mode, expected]],
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|
async function ([contentMode, contentExpected]) {
|
|
return new Promise(resolve => {
|
|
function onEvent(event) {
|
|
select.removeEventListener(event.type, onEvent);
|
|
Assert.ok(
|
|
contentExpected.length,
|
|
"Unexpected event " + event.type
|
|
);
|
|
let expectation = contentExpected.shift();
|
|
Assert.equal(
|
|
event.type,
|
|
expectation.type,
|
|
"Expected the right event order"
|
|
);
|
|
Assert.ok(event.bubbles, "All of these events should bubble");
|
|
Assert.equal(
|
|
event.cancelable,
|
|
expectation.cancelable,
|
|
"Cancellation property should match"
|
|
);
|
|
Assert.equal(
|
|
event.target.localName,
|
|
expectation.targetIsOption ? "option" : "select",
|
|
"Target matches"
|
|
);
|
|
Assert.equal(
|
|
event.composed,
|
|
expectation.composed,
|
|
"Composed property should match"
|
|
);
|
|
if (!contentExpected.length) {
|
|
resolve();
|
|
}
|
|
}
|
|
|
|
let select = content.document.getElementById(
|
|
contentMode == "enter" ? "one" : "two"
|
|
);
|
|
for (let event of [
|
|
"input",
|
|
"change",
|
|
"mousedown",
|
|
"mouseup",
|
|
"click",
|
|
]) {
|
|
select.addEventListener(event, onEvent);
|
|
}
|
|
});
|
|
}
|
|
);
|
|
|
|
EventUtils.synthesizeKey("KEY_ArrowDown");
|
|
await hideSelectPopup(mode);
|
|
await eventsPromise;
|
|
}
|
|
}
|
|
);
|
|
});
|
|
|
|
async function performSelectSearchTests(win) {
|
|
let browser = win.gBrowser.selectedBrowser;
|
|
await SpecialPowers.spawn(browser, [], async function () {
|
|
let doc = content.document;
|
|
let select = doc.getElementById("one");
|
|
|
|
for (var i = 0; i < 40; i++) {
|
|
select.add(new content.Option("Test" + i));
|
|
}
|
|
|
|
select.options[1].selected = true;
|
|
select.focus();
|
|
});
|
|
|
|
let selectPopup = await openSelectPopup(false, "select", win);
|
|
|
|
let searchElement = selectPopup.querySelector(
|
|
".contentSelectDropdown-searchbox"
|
|
);
|
|
searchElement.focus();
|
|
|
|
EventUtils.synthesizeKey("O", {}, win);
|
|
is(selectPopup.children[2].hidden, false, "First option should be visible");
|
|
is(selectPopup.children[3].hidden, false, "Second option should be visible");
|
|
|
|
EventUtils.synthesizeKey("3", {}, win);
|
|
is(selectPopup.children[2].hidden, true, "First option should be hidden");
|
|
is(selectPopup.children[3].hidden, true, "Second option should be hidden");
|
|
is(selectPopup.children[4].hidden, false, "Third option should be visible");
|
|
|
|
EventUtils.synthesizeKey("Z", {}, win);
|
|
is(selectPopup.children[4].hidden, true, "Third option should be hidden");
|
|
is(
|
|
selectPopup.children[1].hidden,
|
|
true,
|
|
"First group header should be hidden"
|
|
);
|
|
|
|
EventUtils.synthesizeKey("KEY_Backspace", {}, win);
|
|
is(selectPopup.children[4].hidden, false, "Third option should be visible");
|
|
|
|
EventUtils.synthesizeKey("KEY_Backspace", {}, win);
|
|
is(
|
|
selectPopup.children[5].hidden,
|
|
false,
|
|
"Second group header should be visible"
|
|
);
|
|
|
|
EventUtils.synthesizeKey("KEY_Backspace", {}, win);
|
|
EventUtils.synthesizeKey("O", {}, win);
|
|
EventUtils.synthesizeKey("5", {}, win);
|
|
is(
|
|
selectPopup.children[5].hidden,
|
|
false,
|
|
"Second group header should be visible"
|
|
);
|
|
is(
|
|
selectPopup.children[1].hidden,
|
|
true,
|
|
"First group header should be hidden"
|
|
);
|
|
|
|
EventUtils.synthesizeKey("KEY_Backspace", {}, win);
|
|
is(
|
|
selectPopup.children[1].hidden,
|
|
false,
|
|
"First group header should be shown"
|
|
);
|
|
|
|
EventUtils.synthesizeKey("KEY_Backspace", {}, win);
|
|
is(
|
|
selectPopup.children[8].hidden,
|
|
true,
|
|
"Option hidden by content should remain hidden"
|
|
);
|
|
|
|
await hideSelectPopup("escape", win);
|
|
}
|
|
|
|
// This test checks the functionality of search in select elements with groups
|
|
// and a large number of options.
|
|
add_task(async function test_select_search() {
|
|
await SpecialPowers.pushPrefEnv({
|
|
set: [["dom.forms.selectSearch", true]],
|
|
});
|
|
const pageUrl = "data:text/html," + escape(PAGECONTENT_GROUPS);
|
|
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
|
|
|
|
await performSelectSearchTests(window);
|
|
|
|
BrowserTestUtils.removeTab(tab);
|
|
|
|
await SpecialPowers.popPrefEnv();
|
|
});
|
|
|
|
// This test checks that a mousemove event is fired correctly at the menu and
|
|
// not at the browser, ensuring that any mouse capture has been cleared.
|
|
add_task(async function test_mousemove_correcttarget() {
|
|
const pageUrl = "data:text/html," + escape(PAGECONTENT_SMALL);
|
|
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
|
|
|
|
const selectPopup = await openSelectPopup("mousedown");
|
|
|
|
await new Promise(resolve => {
|
|
window.addEventListener(
|
|
"mousemove",
|
|
function (event) {
|
|
is(event.target.localName.indexOf("menu"), 0, "mouse over menu");
|
|
resolve();
|
|
},
|
|
{ capture: true, once: true }
|
|
);
|
|
|
|
EventUtils.synthesizeMouseAtCenter(selectPopup.firstElementChild, {
|
|
type: "mousemove",
|
|
buttons: 1,
|
|
});
|
|
});
|
|
|
|
await BrowserTestUtils.synthesizeMouseAtCenter(
|
|
"#one",
|
|
{ type: "mouseup" },
|
|
gBrowser.selectedBrowser
|
|
);
|
|
|
|
await hideSelectPopup();
|
|
|
|
// The popup should be closed when fullscreen mode is entered or exited.
|
|
for (let steps = 0; steps < 2; steps++) {
|
|
await openSelectPopup("click");
|
|
let popupHiddenPromise = BrowserTestUtils.waitForEvent(
|
|
selectPopup,
|
|
"popuphidden"
|
|
);
|
|
let sizeModeChanged = BrowserTestUtils.waitForEvent(
|
|
window,
|
|
"sizemodechange"
|
|
);
|
|
BrowserCommands.fullScreen();
|
|
await sizeModeChanged;
|
|
await popupHiddenPromise;
|
|
}
|
|
|
|
BrowserTestUtils.removeTab(tab);
|
|
});
|
|
|
|
// This test checks when a <select> element has some options with altered display values.
|
|
add_task(async function test_somehidden() {
|
|
const pageUrl = "data:text/html," + escape(PAGECONTENT_SOMEHIDDEN);
|
|
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
|
|
|
|
let selectPopup = await openSelectPopup("click");
|
|
|
|
// The exact number is not needed; just ensure the height is larger than 4 items to accommodate any popup borders.
|
|
Assert.greaterOrEqual(
|
|
selectPopup.getBoundingClientRect().height,
|
|
selectPopup.lastElementChild.getBoundingClientRect().height * 4,
|
|
"Height contains at least 4 items"
|
|
);
|
|
Assert.less(
|
|
selectPopup.getBoundingClientRect().height,
|
|
selectPopup.lastElementChild.getBoundingClientRect().height * 5,
|
|
"Height doesn't contain 5 items"
|
|
);
|
|
|
|
// The label contains the substring 'Visible' for items that are visible.
|
|
// Otherwise, it is expected to be display: none.
|
|
is(selectPopup.parentNode.itemCount, 9, "Correct number of items");
|
|
let child = selectPopup.firstElementChild;
|
|
let idx = 1;
|
|
while (child) {
|
|
is(
|
|
getComputedStyle(child).display,
|
|
child.label.indexOf("Visible") > 0 ? "flex" : "none",
|
|
"Item " + idx++ + " is visible"
|
|
);
|
|
child = child.nextElementSibling;
|
|
}
|
|
|
|
await hideSelectPopup("escape");
|
|
BrowserTestUtils.removeTab(tab);
|
|
});
|
|
|
|
// This test checks that the popup is closed when the select element is blurred.
|
|
add_task(async function test_blur_hides_popup() {
|
|
const pageUrl = "data:text/html," + escape(PAGECONTENT_SMALL);
|
|
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
|
|
|
|
await SpecialPowers.spawn(tab.linkedBrowser, [], async function () {
|
|
content.addEventListener(
|
|
"blur",
|
|
function (event) {
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
},
|
|
true
|
|
);
|
|
|
|
content.document.getElementById("one").focus();
|
|
});
|
|
|
|
let selectPopup = await openSelectPopup();
|
|
|
|
let popupHiddenPromise = BrowserTestUtils.waitForEvent(
|
|
selectPopup,
|
|
"popuphidden"
|
|
);
|
|
|
|
await SpecialPowers.spawn(tab.linkedBrowser, [], async function () {
|
|
content.document.getElementById("one").blur();
|
|
});
|
|
|
|
await popupHiddenPromise;
|
|
|
|
ok(true, "Blur closed popup");
|
|
|
|
BrowserTestUtils.removeTab(tab);
|
|
});
|
|
|
|
// Test zoom handling.
|
|
add_task(async function test_zoom() {
|
|
const pageUrl = "data:text/html," + escape(PAGECONTENT_SMALL);
|
|
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
|
|
|
|
info("Opening the popup");
|
|
const selectPopup = await openSelectPopup("click");
|
|
|
|
info("Opened the popup");
|
|
let nonZoomedFontSize = parseFloat(
|
|
getComputedStyle(selectPopup.querySelector("menuitem")).fontSize,
|
|
10
|
|
);
|
|
|
|
info("font-size is " + nonZoomedFontSize);
|
|
await hideSelectPopup();
|
|
|
|
info("Hide the popup");
|
|
|
|
for (let i = 0; i < 2; ++i) {
|
|
info("Testing with full zoom: " + ZoomManager.useFullZoom);
|
|
|
|
// This is confusing, but does the right thing.
|
|
FullZoom.setZoom(2.0, tab.linkedBrowser);
|
|
|
|
info("Opening popup again");
|
|
await openSelectPopup("click");
|
|
|
|
let zoomedFontSize = parseFloat(
|
|
getComputedStyle(selectPopup.querySelector("menuitem")).fontSize,
|
|
10
|
|
);
|
|
info("Zoomed font-size is " + zoomedFontSize);
|
|
|
|
Assert.less(
|
|
Math.abs(zoomedFontSize - nonZoomedFontSize * 2.0),
|
|
0.01,
|
|
`Zoom should affect menu popup size, got ${zoomedFontSize}, ` +
|
|
`expected ${nonZoomedFontSize * 2.0}`
|
|
);
|
|
|
|
await hideSelectPopup();
|
|
info("Hid the popup again");
|
|
|
|
ZoomManager.toggleZoom();
|
|
}
|
|
|
|
FullZoom.setZoom(1.0, tab.linkedBrowser); // make sure the zoom level is reset
|
|
BrowserTestUtils.removeTab(tab);
|
|
});
|
|
|
|
// Test that input and change events are dispatched consistently (bug 1561882).
|
|
add_task(async function test_event_destroys_popup() {
|
|
const PAGE_CONTENT = `
|
|
<!doctype html>
|
|
<select>
|
|
<option>a</option>
|
|
<option>b</option>
|
|
</select>
|
|
<script>
|
|
gChangeEvents = 0;
|
|
gInputEvents = 0;
|
|
let select = document.querySelector("select");
|
|
select.addEventListener("input", function() {
|
|
gInputEvents++;
|
|
this.style.display = "none";
|
|
this.getBoundingClientRect();
|
|
})
|
|
select.addEventListener("change", function() {
|
|
gChangeEvents++;
|
|
})
|
|
</script>`;
|
|
|
|
const pageUrl = "data:text/html," + escape(PAGE_CONTENT);
|
|
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
|
|
|
|
// Test change and input events get handled consistently
|
|
await openSelectPopup("click");
|
|
EventUtils.synthesizeKey("KEY_ArrowDown");
|
|
await hideSelectPopup();
|
|
|
|
is(
|
|
await getChangeEvents(),
|
|
1,
|
|
"Should get change and input events consistently"
|
|
);
|
|
is(
|
|
await getInputEvents(),
|
|
1,
|
|
"Should get change and input events consistently (input)"
|
|
);
|
|
|
|
BrowserTestUtils.removeTab(tab);
|
|
});
|
|
|
|
add_task(async function test_label_not_text() {
|
|
const PAGE_CONTENT = `
|
|
<!doctype html>
|
|
<select>
|
|
<option label="Some nifty Label">Some Element Text Instead</option>
|
|
<option label="">Element Text</option>
|
|
</select>
|
|
`;
|
|
|
|
const pageUrl = "data:text/html," + escape(PAGE_CONTENT);
|
|
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
|
|
|
|
const selectPopup = await openSelectPopup("click");
|
|
|
|
is(
|
|
selectPopup.children[0].label,
|
|
"Some nifty Label",
|
|
"Use the label not the text."
|
|
);
|
|
|
|
is(
|
|
selectPopup.children[1].label,
|
|
"Element Text",
|
|
"Uses the text if the label is empty, like HTMLOptionElement::GetRenderedLabel."
|
|
);
|
|
|
|
BrowserTestUtils.removeTab(tab);
|
|
});
|