calc-infinity-nan-computed.html

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This test has a WPT meta file that expects 3 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /css/css-values/calc-infinity-nan-computed.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<title>Infinity and NaN: calc() computed value.</title>

<link rel="author" title="Seokho Song"  href="mailto:0xdevssh@gmail.com">

<link rel="help" href="https://drafts.csswg.org/css-values/#calc-type-checking">

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

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

<script src="/css/support/computed-testcommon.js"></script>

</head>

<body>

<div id="target"></div>

<script>

const REALLY_LARGE = 1e6;

const REALLY_LARGE_NEGATIVE = -REALLY_LARGE;

// For <length>

test_computed_value("width", "calc(NaN * 1px)", "0px");

test_computed_value("width", "calc(NaN * 1%)", "0px");

testComputedValueGreaterOrLowerThan("width", "calc(infinity * 1px)", REALLY_LARGE);

testComputedValueGreaterOrLowerThan("width", "calc(infinity * 1%)", REALLY_LARGE);

testComputedValueGreaterOrLowerThan("width", "calc(infinity * 1cm)", REALLY_LARGE);

test_computed_value("width", "calc(NaN * 1rem)", "0px");

test_computed_value("width", "calc(10.135262721212548pc - 199pt / NaN)", "0px");

test_computed_value("width", "max(15px, NaN * 1px)", "0px");

test_computed_value("width", "max(NaN * 1px, 15px)", "0px");

test_computed_value("width", "max(-15px, NaN * 1px)", "0px");

test_computed_value("width", "max(NaN * 1px, -15px)", "0px");

test_computed_value("width", "min(15px, NaN * 1px)", "0px");

test_computed_value("width", "min(NaN * 1px, 15px)", "0px");

test_computed_value("width", "min(-15px, NaN * 1px)", "0px");

test_computed_value("width", "min(NaN * 1px, -15px)", "0px");

test_computed_value("width", "calc(infinity * 1px - infinity * 1%)", "0px");

testComputedValueGreaterOrLowerThan("width", "calc(infinity * 1px + infinity * 1%)", REALLY_LARGE);

test_computed_value("width", "calc(min(NaN * 1px, infinity * 1px) + max(infinity * 1px, -infinity * 1px))", "0px");

test_computed_value("width", "calc(infinity * 1px - max(infinity * 1%, 0%))", "0px");

testComputedValueGreaterOrLowerThan("width", "calc(max(infinity * 1px, 10px))", REALLY_LARGE);

testComputedValueGreaterOrLowerThan("margin-left", "calc(-infinity * 1px)", REALLY_LARGE_NEGATIVE);

testComputedValueGreaterOrLowerThan("margin-left", "calc(min(1px, -infinity * 1%))", REALLY_LARGE_NEGATIVE);

testComputedValueGreaterOrLowerThan("margin-left", "calc(-infinity * 1%)", REALLY_LARGE_NEGATIVE);

testComputedValueGreaterOrLowerThan("margin-left", "calc(max(10000px, 0px) + min(-infinity * 1px, infinity * 1px))", REALLY_LARGE_NEGATIVE);

testComputedValueGreaterOrLowerThan("margin-left", "calc(-infinity * 1px - infinity * 1px)", REALLY_LARGE_NEGATIVE);

testComputedValueGreaterOrLowerThan("margin-left", "calc(min(-infinity * 1px, 10px))", REALLY_LARGE_NEGATIVE);

// For <time>

test_computed_value("animation-duration", "calc(NaN * 1s)", "0s");

testComputedValueGreaterOrLowerThan("animation-duration", "calc(infinity * 1s)", REALLY_LARGE);

testComputedValueGreaterOrLowerThan("animation-duration", "calc(1 / 0 * 1s)", REALLY_LARGE);

testComputedValueGreaterOrLowerThan("animation-duration", "calc(max(infinity * 1s, 10s)", REALLY_LARGE);

testComputedValueGreaterOrLowerThan("transition-delay", "calc(-infinity* 1s)", REALLY_LARGE_NEGATIVE);

testComputedValueGreaterOrLowerThan("transition-delay", "calc(max(10000s, 0s) + min(-infinity * 1s, infinity * 1s))", REALLY_LARGE_NEGATIVE);

testComputedValueGreaterOrLowerThan("transition-delay", "calc(min(-infinity * 1s, 10s))", REALLY_LARGE_NEGATIVE);

// For <angle>

testTransformValuesCloseTo("rotate(calc(infinity * 1deg))", 0.0001, "rotate(0deg)");

testTransformValuesCloseTo("rotate(calc(-infinity * 1deg))", 0.0001, "rotate(0deg)");

testTransformValuesCloseTo("rotate(calc(NaN * 1deg))", 0.0001, "rotate(0deg)");

testTransformValuesCloseTo("rotate(calc(infinity * 1turn))", 0.0001, "rotate(0deg)");

testTransformValuesCloseTo("rotate(calc(-infinity * 1turn))", 0.0001, "rotate(0deg)");

testTransformValuesCloseTo("rotate(calc(NaN * 1turn))", 0.0001, "rotate(0deg)");

testTransformValuesCloseTo("rotate(calc(infinity * 1rad))", 0.0001, "rotate(0deg)");

testTransformValuesCloseTo("rotate(calc(-infinity * 1rad))", 0.0001, "rotate(0deg)");

testTransformValuesCloseTo("rotate(calc(NaN * 1rad))", 0.0001, "rotate(0deg)");

testTransformValuesCloseTo("rotate(calc(infinity * 1grad))", 0.0001, "rotate(0deg)");

testTransformValuesCloseTo("rotate(calc(-infinity * 1grad))", 0.0001, "rotate(0deg)");

testTransformValuesCloseTo("rotate(calc(NaN * 1grad))", 0.0001, "rotate(0deg)");

</script>

</body>

</html>