Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-03 20:50:07 +01:00
Code Issues Projects Releases Packages Wiki Activity

Update web-platform-tests to revision 5e7cbed423a3040dc8ca50359dd033a46dba5cf4

Browse source
This commit is contained in:
WPT Sync Bot 2020-04-26 08:19:04 +00:00
parent fdc3a3ffc3
commit 629790db5d
53 changed files with 344 additions and 375 deletions
Download patch file Download diff file Expand all files Collapse all files

20
tests/wpt/web-platform-tests/css/cssom/CSSStyleSheet-constructable-replace-on-regular-sheet.html
View file

@ -4,15 +4,29 @@
<link rel="help" href="https://wicg.github.io/construct-stylesheets/">
<script src = '/resources/testharness.js'></script>
<script src = '/resources/testharnessreport.js'></script>
<style>:root { background-color: lime }</style>
<style id="style">:root { background-color: lime }</style>
<script>
promise_test(async function(t) {
test(() => {
assert_equals(getComputedStyle(document.documentElement).backgroundColor, "rgb(0, 255, 0)", "precondition")
let sheet = document.styleSheets[0];
assert_throws_dom("NotAllowedError", () => sheet.replaceSync(":root { background-color: red }"), "replaceSync on non-constructed sheet should throw");
assert_equals(getComputedStyle(document.documentElement).backgroundColor, "rgb(0, 255, 0)", "old sheet should still apply after replace");
}, "CSSStyleSheet.replaceSync throws NotAllowedError for non-constructed sheets")
promise_test(async function(t) {
assert_equals(getComputedStyle(document.documentElement).backgroundColor, "rgb(0, 255, 0)", "precondition")
let sheet = document.styleSheets[0];
await promise_rejects_dom(t, "NotAllowedError", sheet.replace(":root { background-color: red }"), "replace on non-constructed sheet should return a rejected promise");
assert_equals(getComputedStyle(document.documentElement).backgroundColor, "rgb(0, 255, 0)", "old sheet should still apply after replace");
});
}, "CSSStyleSheet.replace returns a rejected promise for non-constructed sheets")
promise_test(async function(t) {
assert_equals(getComputedStyle(document.documentElement).backgroundColor, "rgb(0, 255, 0)", "precondition")
let sheet = document.styleSheets[0];
style.remove() // sheet's associated document becomes null.
await promise_rejects_dom(t, "NotAllowedError", sheet.replace(":root { background-color: red }"), "replace on non-constructed sheet should return a rejected promise");
assert_equals(getComputedStyle(document.documentElement).backgroundColor, "rgb(0, 255, 0)", "old sheet should still apply after replace");
}, "CSSStyleSheet.replace returns a rejected promise for non-constructed sheets that have no associated document")
</script>