1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
/* This test is a a mash up of
https://searchfox.org/mozilla-central/rev/559b25eb41c1cbffcb90a34e008b8288312fcd25/gfx/layers/apz/test/mochitest/browser_test_group_fission.js
https://searchfox.org/mozilla-central/rev/559b25eb41c1cbffcb90a34e008b8288312fcd25/gfx/layers/apz/test/mochitest/helper_basic_zoom.html
https://searchfox.org/mozilla-central/rev/559b25eb41c1cbffcb90a34e008b8288312fcd25/browser/base/content/test/forms/browser_selectpopup.js
*/
/* import-globals-from helper_browser_test_utils.js */
Services.scriptloader.loadSubScript(
new URL("helper_browser_test_utils.js", gTestPath).href,
this
);
async function runPopupPositionTest(parentDocumentFileName) {
function httpURL(filename) {
let chromeURL = getRootDirectory(gTestPath) + filename;
return chromeURL.replace(
"chrome://mochitests/content/",
"http://mochi.test:8888/"
);
}
function httpCrossOriginURL(filename) {
let chromeURL = getRootDirectory(gTestPath) + filename;
return chromeURL.replace(
"chrome://mochitests/content/",
"http://example.com/"
);
}
const pageUrl = httpURL(parentDocumentFileName);
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
// Load the OOP iframe.
const iframeUrl = httpCrossOriginURL(
"helper_test_select_popup_position.html"
);
const iframe = await SpecialPowers.spawn(
tab.linkedBrowser,
[iframeUrl],
async url => {
const target = content.document.querySelector("iframe");
target.src = url;
await new Promise(resolve => {
target.addEventListener("load", resolve, { once: true });
});
return target.browsingContext;
}
);
await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
await content.wrappedJSObject.promiseApzFlushedRepaints();
await content.wrappedJSObject.waitUntilApzStable();
});
const selectRect = await SpecialPowers.spawn(iframe, [], () => {
return content.document.querySelector("select").getBoundingClientRect();
});
// Get focus on the select element.
await SpecialPowers.spawn(iframe, [], async () => {
const select = content.document.querySelector("select");
const focusPromise = new Promise(resolve => {
select.addEventListener("focus", resolve, { once: true });
});
select.focus();
await focusPromise;
});
const selectPopup = await openSelectPopup();
const popupRect = selectPopup.getBoundingClientRect();
const popupMarginTop = parseFloat(getComputedStyle(selectPopup).marginTop);
const popupMarginLeft = parseFloat(getComputedStyle(selectPopup).marginLeft);
info(
`popup rect: (${popupRect.x}, ${popupRect.y}) ${popupRect.width}x${popupRect.height}`
);
info(`popup margins: ${popupMarginTop} / ${popupMarginLeft}`);
info(
`select rect: (${selectRect.x}, ${selectRect.y}) ${selectRect.width}x${selectRect.height}`
);
is(
popupRect.left - popupMarginLeft,
selectRect.x * 2.0,
"select popup position x should be scaled by the desktop zoom"
);
// On platforms other than MaxOSX the popup menu is positioned below the
// option element.
if (!navigator.platform.includes("Mac")) {
is(
popupRect.top - popupMarginTop,
tab.linkedBrowser.getBoundingClientRect().top +
(selectRect.y + selectRect.height) * 2.0,
"select popup position y should be scaled by the desktop zoom"
);
} else {
// On mac it's aligned to the selected menulist option.
const offsetToSelectedItem =
selectPopup.querySelector("menuitem[selected]").getBoundingClientRect()
.top - popupRect.top;
is(
popupRect.top - popupMarginTop + offsetToSelectedItem,
tab.linkedBrowser.getBoundingClientRect().top + selectRect.y * 2.0,
"select popup position y should be scaled by the desktop zoom"
);
}
await hideSelectPopup();
BrowserTestUtils.removeTab(tab);
}
add_task(async function () {
if (!SpecialPowers.useRemoteSubframes) {
ok(
true,
"popup window position in non OOP iframe will be fixed by bug 1691346"
);
return;
}
await runPopupPositionTest(
"helper_test_select_popup_position_transformed_in_parent.html"
);
});
add_task(async function () {
await runPopupPositionTest("helper_test_select_popup_position_zoomed.html");
});
|
