webkit-radial-gradient-radii.html

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This WPT test may be referenced by the following Test IDs:
- /compat/webkit-radial-gradient-radii.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<link rel="help" href="https://compat.spec.whatwg.org/#css-gradients-webkit-radial-gradient">

<link rel="help" href="https://www.w3.org/TR/css3-images/#radial-gradients">

<meta name="assert" content="Negative radii values are invalid.">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script>

test(function() {

    assert_true(CSS.supports("background-image", "-webkit-radial-gradient(1px 2px, 3% 4%, red, blue)"));

}, '-webkit-radial-gradient accepts positive radii.');

test(function() {

    assert_true(CSS.supports("background-image", "-webkit-radial-gradient(1px 2px, 0% 4%, red, blue)"));

}, '-webkit-radial-gradient accepts zero radii.');

test(function() {

    assert_false(CSS.supports("background-image", "-webkit-radial-gradient(1px 2px, -3% 4%, red, blue)"));

    assert_false(CSS.supports("background-image", "-webkit-radial-gradient(1px 2px, 3% -4%, red, blue)"));

    assert_false(CSS.supports("background-image", "-webkit-radial-gradient(1px 2px, -3% -4%, red, blue)"));

}, '-webkit-radial-gradient rejects negative radii.');

</script>