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<meta charset="utf-8">
<title>CSS Fonts Module Level 4: parsing font-variant with invalid values</title>
<link rel="help" href="https://drafts.csswg.org/css-fonts-4/#propdef-font-variant">
<meta name="assert" content="font-variant supports only the grammar 'normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> || [ small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps ] || [ stylistic(<feature-value-name>) || historical-forms || styleset(<feature-value-name>#) || character-variant(<feature-value-name>#) || swash(<feature-value-name>) || ornaments(<feature-value-name>) || annotation(<feature-value-name>) ] || <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero || <east-asian-variant-values> || <east-asian-width-values> || ruby || [ sub | super ] ]'.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>
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<script>
test_invalid_value('font-variant', 'normal none');
test_invalid_value('font-variant', 'none normal');
test_invalid_value('font-variant', 'small-caps normal');
test_invalid_value('font-variant', 'normal small-caps');
test_invalid_value('font-variant', 'small-caps none');
test_invalid_value('font-variant', 'none small-caps');

// <common-lig-values>
test_invalid_value('font-variant', 'common-ligatures no-common-ligatures');

// <discretionary-lig-values>
test_invalid_value('font-variant', 'discretionary-ligatures no-discretionary-ligatures');

// <historical-lig-values>
test_invalid_value('font-variant', 'historical-ligatures no-historical-ligatures');

// <contextual-alt-values>
test_invalid_value('font-variant', 'contextual no-contextual');

// [ small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps ]
test_invalid_value('font-variant', 'small-caps all-small-caps');

// [ stylistic(<feature-value-name>) || historical-forms || styleset(<feature-value-name>#) || character-variant(<feature-value-name>#) || swash(<feature-value-name>) || ornaments(<feature-value-name>) || annotation(<feature-value-name>) ]
test_invalid_value('font-variant', 'stylistic(flowing) stylistic(flowing)');

// <numeric-figure-values>
test_invalid_value('font-variant', 'lining-nums oldstyle-nums');

// <numeric-spacing-values>
test_invalid_value('font-variant', 'proportional-nums tabular-nums');

// <numeric-fraction-values>
test_invalid_value('font-variant', 'diagonal-fractions stacked-fractions');

// ordinal
test_invalid_value('font-variant', 'ordinal slashed-zero ordinal');

// slashed-zero
test_invalid_value('font-variant', 'slashed-zero jis78 slashed-zero');

// <east-asian-variant-values>
test_invalid_value('font-variant', 'jis78 jis83');

// <east-asian-width-values>
test_invalid_value('font-variant', 'full-width proportional-width');

// ruby
test_invalid_value('font-variant', 'ruby sub ruby');

// [ sub | super ]
test_invalid_value('font-variant', 'sub super');
</script>
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