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Bug 1464722 part 6 - Enable scrollbar colors test on mac. r=spohl

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MozReview-Commit-ID: IfBhLvGzr5u

--HG--
extra : rebase_source : 088455347ba1975bcec946bba5dc2a40892d0faf
This commit is contained in:
Xidorn Quan 2018-06-25 10:16:25 +10:00
parent bc30486b09
commit 5d2f11ce8d
2 changed files with 43 additions and 20 deletions
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2
widget/tests/mochitest.ini
View File

@ -10,4 +10,4 @@ skip-if = toolkit != "cocoa"
skip-if = toolkit != "windows" || e10s # Bug 1267491
support-files = window_picker_no_crash_child.html
[test_scrollbar_colors.html]
skip-if = os == 'mac' || os == 'linux' || os == 'android' # bug 1460109
skip-if = os == 'linux' || os == 'android' # bug 1460109

61
widget/tests/test_scrollbar_colors.html
View File

@ -46,24 +46,47 @@ const WIN_REFERENCES = [
["0,255,255", 2487],
];
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({
"set": [["layout.css.scrollbar-colors.enabled", true]],
}, function() {
document.querySelector('#style').textContent = `
.outer {
scrollbar-face-color: blue;
scrollbar-track-color: cyan;
}
`;
const MAC_REFERENCES = [
// Yellow background
["255,255,0", 7225],
// Blue scrollbar face
["0,0,255", 416],
// Cyan scrollbar track
["0,255,255", 1760],
];
let outer = document.querySelector('.outer');
let canvas = snapshotRect(window, outer.getBoundingClientRect());
let stats = countPixels(canvas);
for (let [color, count] of WIN_REFERENCES) {
let value = stats.get(color);
is(value, count, `Pixel count of color ${color}`);
}
SimpleTest.finish();
});
let outer = document.querySelector('.outer');
let outerRect = outer.getBoundingClientRect();
if (outerRect.width == outer.clientWidth &&
outerRect.height == outer.clientHeight) {
ok(true, "Using overlay scrollbar, skip this test");
} else {
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({
"set": [["layout.css.scrollbar-colors.enabled", true]],
}, function() {
document.querySelector('#style').textContent = `
.outer {
scrollbar-face-color: blue;
scrollbar-track-color: cyan;
}
`;
let canvas = snapshotRect(window, outerRect);
let stats = countPixels(canvas);
let references;
if (navigator.platform.startsWith("Win")) {
references = WIN_REFERENCES;
} else if (navigator.platform.startsWith("Mac")) {
references = MAC_REFERENCES;
} else {
ok(false, "Unsupported platform");
}
for (let [color, count] of references) {
let value = stats.get(color);
is(value, count, `Pixel count of color ${color}`);
}
SimpleTest.finish();
});
}
</script>