<!
DOCTYPE html>
<
html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1322678
-->
<
head>
<
meta http-equiv=
"Content-Type" content=
"text/html; charset=UTF-8">
<
title>Test for Bug 1322678</
title>
<
script src=
"/tests/SimpleTest/EventUtils.js"></
script>
<
script src=
"/tests/SimpleTest/SimpleTest.js"></
script>
<
link rel=
"stylesheet" type=
"text/css" href=
"/tests/SimpleTest/test.css" />
</
head>
<
body>
<
script type=
"text/javascript">
const CUSTOM_TITLE =
"Custom Title";
async function openNewWindowForTest() {
let win = window.open(
"bug369370-popup.png",
"bug1322678",
"width=400,height=300,scrollbars=no");
ok(win,
"opened child window");
await new Promise(resolve => {
win.onload = function() {
ok(true,
"window loaded");
resolve();
};
});
return win;
}
async function testCustomTitle(aWin, aTitle) {
let doc = aWin.document;
let elements = doc.getElementsByTagName(
"img");
is(elements.length, 1,
"looking for img in ImageDocument");
let
img = elements[0];
// Click to zoom in
synthesizeMouse(
img, 25, 25, { }, aWin);
is(doc.
title, aTitle,
"Checking title");
// Click there again to zoom out
synthesizeMouse(
img, 25, 25, { }, aWin);
is(doc.
title, aTitle,
"Checking title");
// Now try resizing the window so the image fits vertically and horizontally.
await new Promise(resolve => {
aWin.addEventListener(
"resize", function() {
// Give the image document
time to respond
SimpleTest.executeSoon(function() {
is(doc.
title, aTitle,
"Checking title");
resolve();
});
}, {once: true});
let decorationSize = aWin.outerHeight - aWin.innerHeight;
aWin.resizeTo(800 + 50 + decorationSize, 600 + 50 + decorationSize);
});
// Now try resizing the window so the image no longer fits.
await new Promise(resolve => {
aWin.addEventListener(
"resize", function() {
// Give the image document
time to respond
SimpleTest.executeSoon(function() {
is(doc.
title, aTitle,
"Checking title");
resolve();
});
}, {once: true});
aWin.resizeTo(400, 300);
});
}
// eslint-disable-next-line mozilla/no-addtask-setup
add_task(async function setup() {
await SpecialPowers.pushPrefEnv({
"set": [
[
"browser.enable_automatic_image_resizing", true],
]});
});
add_task(async function testUpdateDocumentTitle() {
let win = await openNewWindowForTest();
// Set custom
title.
win.document.
title = CUSTOM_TITLE;
await testCustomTitle(win, CUSTOM_TITLE);
win.close();
});
add_task(async function testUpdateTitleElement() {
let win = await openNewWindowForTest();
// Set custom
title.
let
title = win.document.getElementsByTagName(
"title")[0];
title.text = CUSTOM_TITLE;
await testCustomTitle(win, CUSTOM_TITLE);
win.close();
});
add_task(async function testAppendNewTitleElement() {
let win = await openNewWindowForTest();
// Set custom
title.
let doc = win.document;
doc.getElementsByTagName(
"title")[0].remove();
let
title = doc.createElement(
"title");
title.text = CUSTOM_TITLE;
doc.
head.appendChild(
title);
await testCustomTitle(win, CUSTOM_TITLE);
win.close();
});
</
script>
</
body>
</
html>
