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Diffstat (limited to 'testing/web-platform/tests/css/css-values/acos-asin-atan-atan2-serialize.html')
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diff --git a/testing/web-platform/tests/css/css-values/acos-asin-atan-atan2-serialize.html b/testing/web-platform/tests/css/css-values/acos-asin-atan-atan2-serialize.html new file mode 100644 index 0000000000..c867f34d47 --- /dev/null +++ b/testing/web-platform/tests/css/css-values/acos-asin-atan-atan2-serialize.html @@ -0,0 +1,64 @@ +<!DOCTYPE html> +<link rel="help" href="https://drafts.csswg.org/css-values-4/#comp-func"> +<link rel="help" href="https://drafts.csswg.org/css-values-4/#angles"> +<link rel="help" href="https://drafts.csswg.org/css-values-4/#calc-serialize"> +<link rel="author" title="Apple Inc"> +<link rel="author" title="Seokho Song" href="seokho@chromium.org"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="../support/serialize-testcommon.js"></script> +<div id=target></div> +<script> + +function test_serialization(specified, expected, {prop="transform"}={}) { + + // We only test the specified serialization, + // and not the computed or used serialization, + // since we'd need to do that by retrieving the rotation matrix, + // and that isn't perfectly interoperable in corner cases. + // Plus the point of this test is to check the trig functions themselves. + test_specified_serialization(prop, `rotate(${specified})`, `rotate(${expected})`) +} +//TEST CASE | EXPECTED +var test_map = { + "acos(1)" :"calc(0deg)", + "acos(-1)" :"calc(180deg)", + "acos(-1.5)" :"calc(NaN * 1deg)", + "acos(1.5)" :"calc(NaN * 1deg)", + "acos(2)" :"calc(NaN * 1deg)", + "acos(0.5)" :"calc(60deg)", + "acos(1 - 0.5)" :"calc(60deg)", + "acos(0)" :"calc(90deg)", + "asin(1)" :"calc(90deg)", + "asin(-1)" :"calc(-90deg)", + "asin(-1.5)" :"calc(NaN * 1deg)", + "asin(1.5)" :"calc(NaN * 1deg)", + "asin(2)" :"calc(NaN * 1deg)", + "asin(0.5)" :"calc(30deg)", + "asin(1 - 0.5)" :"calc(30deg)", + "asin(0)" :"calc(0deg)", + "acos(pi - pi)" :"calc(90deg)", + "asin(pi - pi + 1)" :"calc(90deg)", + "atan(1)" :"calc(45deg)", + "atan(0.5)" :"calc(26.5651deg)", + "atan(0.577350269)" :"calc(30deg)", + "atan(0)" :"calc(0deg)", + "atan(infinity)" :"calc(90deg)", + "atan(tan(90deg))" :"calc(90deg)", + "atan(tan(-90deg))" :"calc(-90deg)", + "atan2(37.320508075, 10)" :"calc(75deg)", + "atan2(1s, 1000ms)" :"calc(45deg)", + "atan2(infinity, infinity)" :"calc(45deg)", + "atan2(-infinity, -infinity)" :"calc(-135deg)", + "atan2(infinity, 10)" :"calc(90deg)", + "atan2(10, infinity)" :"calc(0deg)", + "atan2(NaN, 10)" :"calc(NaN * 1deg)", + "atan2(10, NaN)" :"calc(NaN * 1deg)", + "atan2(NaN, NaN)" :"calc(NaN * 1deg)", +}; + +for (var exp in test_map) { + test_serialization(exp, test_map[exp]); + test_serialization(`calc(${exp})`, test_map[exp]); +} +</script>
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