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Update web-platform-tests to revision 0f31ab1b094596062154092307bb9ff8e6122533

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WPT Sync Bot 2019-01-15 20:35:30 -05:00
parent 96ad6710b1
commit 372e03fe64
32 changed files with 992 additions and 222 deletions
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38
tests/wpt/web-platform-tests/css/mediaqueries/prefers-reduced-motion.html Normal file
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<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/mediaqueries-5/#prefers-reduced-motion" />
<script type="text/javascript" src="/resources/testharness.js"></script>
<script type="text/javascript" src="/resources/testharnessreport.js"></script>
<script type="text/javascript" src="resources/matchmedia-utils.js"></script>
<script>
query_should_be_css_parseable("(prefers-reduced-motion)");
query_should_be_css_parseable("(prefers-reduced-motion: no-preference)");
query_should_be_css_parseable("(prefers-reduced-motion: reduce)");
query_should_not_be_css_parseable("(prefers-reduced-motion: 0)");
query_should_not_be_css_parseable("(prefers-reduced-motion: none)");
query_should_not_be_css_parseable("(prefers-reduced-motion: 10px)");
query_should_not_be_css_parseable("(prefers-reduced-motion: no-preference reduce)");
query_should_not_be_css_parseable("(prefers-reduced-motion: reduced)");
query_should_not_be_css_parseable("(prefers-reduced-motion: no-preference/reduce)");
query_should_be_js_parseable("(prefers-reduced-motion)");
query_should_be_js_parseable("(prefers-reduced-motion: no-preference)");
query_should_be_js_parseable("(prefers-reduced-motion: reduce)");
query_should_not_be_js_parseable("(prefers-reduced-motion: 0)");
query_should_not_be_js_parseable("(prefers-reduced-motion: none)");
query_should_not_be_js_parseable("(prefers-reduced-motion: 10px)");
query_should_not_be_js_parseable("(prefers-reduced-motion: no-preference reduce)");
query_should_not_be_js_parseable("(prefers-reduced-motion: reduced)");
query_should_not_be_js_parseable("(prefers-reduced-motion: no-preference/reduce)");
test(() => {
// What this is saying is that 'no-preference' is not the default, so
// irregardless of the current OS settings, (prefers-reduced-motion).matches
// should not be equivalent to (prefers-reduced-motion: no-preference).matches.
let booleanContext = window.matchMedia("(prefers-reduced-motion)");
let noPreference = window.matchMedia("(prefers-reduced-motion: no-preference)");
assert_equals(booleanContext.matches, !noPreference.matches);
}, "Check that no-preference evaluates to false in the boolean context");
</script>