Make CSSConditionRule's conditionText readonly (#30768)

As per https://github.com/w3c/csswg-drafts/issues/6819

This will be needed for https://phabricator.services.mozilla.com/D179060

The test was created by Mozilla, but was not correctly synced into WPT.
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Oriol Brufau 2023-11-23 11:29:16 +01:00 committed by GitHub
parent 604d785bad
commit b5bd416f7c
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8 changed files with 36 additions and 98 deletions

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@ -1,6 +1,3 @@
[idlharness.html]
[css-conditional IDL tests]
expected: FAIL
[CSSConditionRule interface: attribute conditionText]
expected: FAIL

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@ -555189,6 +555189,13 @@
{}
]
],
"CSSConditionRule-conditionText.html": [
"bccfc3135a4c80695b90638c42268f8a35d7f2fd",
[
null,
{}
]
],
"CSSContainerRule.tentative.html": [
"4e01c0b47003a413c0853ba96011d10962ad00a5",
[

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@ -1,3 +0,0 @@
[idlharness.html]
[CSSConditionRule interface: attribute conditionText]
expected: FAIL

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@ -0,0 +1,23 @@
<!doctype html>
<title>CSSConditionRule.conditionText</title>
<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
<link rel="help" href="https://drafts.csswg.org/css-conditional-3/#cssconditionrule">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
@media not all {
:root { color: lime }
}
</style>
<script>
test(function(t) {
let rule = document.styleSheets[0].cssRules[0];
assert_true(rule instanceof CSSConditionRule);
assert_equals(rule.conditionText, "not all");
rule.conditionText = 1;
assert_equals(rule.conditionText, "not all");
rule.conditionText = "all";
assert_equals(rule.conditionText, "not all");
assert_not_equals(getComputedStyle(document.documentElement).color, "rgb(0, 255, 0)");
});
</script>