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diff --git a/testing/web-platform/tests/mathml/presentation-markup/mrow/inferred-mrow-baseline.html b/testing/web-platform/tests/mathml/presentation-markup/mrow/inferred-mrow-baseline.html new file mode 100644 index 0000000000..0086646859 --- /dev/null +++ b/testing/web-platform/tests/mathml/presentation-markup/mrow/inferred-mrow-baseline.html @@ -0,0 +1,57 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>Baseline of inferred mrows</title> +<link rel="help" href="https://w3c.github.io/mathml-core/#horizontally-group-sub-expressions-mrow"> +<link rel="help" href="https://w3c.github.io/mathml-core/#radicals-msqrt-mroot"> +<link rel="help" href="https://w3c.github.io/mathml-core/#style-change-mstyle"> +<link rel="help" href="https://w3c.github.io/mathml-core/#error-message-merror"> +<link rel="help" href="https://w3c.github.io/mathml-core/#making-sub-expressions-invisible-mphantom"> +<link rel="help" href="https://w3c.github.io/mathml-core/#the-top-level-math-element"> +<link rel="help" href="https://www.w3.org/TR/MathML3/chapter3.html#presm.menclose"> +<link rel="help" href="https://w3c.github.io/mathml-core/#adjust-space-around-content-mpadded"> +<meta name="assert" content="Baseline for mrow-like elements is correct."> +<script src="/mathml/support/feature-detection.js"></script> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script type="text/javascript"> + setup({ explicit_done: true }); + window.addEventListener("load", runTests); + function runTests() + { + ["Mrow", "Sqrt", "Style", "Error", "Phantom", "Math", "Menclose", "Mpadded", "Unknown", "Mtd", "None", "Mprescripts"].forEach((tag) => { + var x = document.getElementById(`above${tag}`).getBoundingClientRect(); + var y = document.getElementById(`below${tag}`).getBoundingClientRect(); + test(function() { + assert_true(MathMLFeatureDetection.has_mspace()); + assert_equals(x.bottom, y.top); + }, `baseline alignment inside ${tag}`); + }); + done(); + } +</script> +</head> +<body> + <div id="log"></div> + <p> + <math><mrow><mspace id="aboveMrow" width="10px" height="30px" style="background: purple"></mspace><mspace id="belowMrow" width="10px" depth="30px" style="background: blue"></mspace></mrow></math> + <math><msqrt><mspace id="aboveSqrt" width="10px" height="30px" style="background: purple"></mspace><mspace id="belowSqrt" width="10px" depth="30px" style="background: blue"></mspace></msqrt></math> + <math><mstyle><mspace id="aboveStyle" width="10px" height="30px" style="background: purple"></mspace><mspace id="belowStyle" width="10px" depth="30px" style="background: blue"></mspace></mstyle></math> + <math><merror><mspace id="aboveError" width="10px" height="30px" style="background: purple"></mspace><mspace id="belowError" width="10px" depth="30px" style="background: blue"></mspace></merror></math> + <math><mphantom><mspace style="visibility: visible;" id="abovePhantom" width="10px" height="30px" style="background: purple"></mspace><mspace style="visibility: visible;" id="belowPhantom" width="10px" depth="30px" style="background: blue"></mspace></mphantom></math> + <math><mspace id="aboveMath" width="10px" height="30px" style="background: purple"></mspace><mspace id="belowMath" width="10px" depth="30px" style="background: blue"></mspace></math> + <!-- menclose is treated as <unknown> in MathML Core --> + <math><menclose notation="box"><mspace id="aboveMenclose" width="10px" height="30px" style="background: purple" +></mspace><mspace id="belowMenclose" width="10px" depth="30px" style="background: blue"></mspace></menclose></math> + <math><mpadded lspace="10px"><mspace id="aboveMpadded" width="10px" height="30px" style="background: purple" +></mspace><mspace id="belowMpadded" width="10px" depth="30px" style="background: blue"></mspace></mpadded></math> + <math><unknown><mspace id="aboveUnknown" width="10px" height="30px" style="background: purple" +></mspace><mspace id="belowUnknown" width="10px" depth="30px" style="background: blue"></mspace></unknown></math> + <math><mtable><mtr><mtd><mspace id="aboveMtd" width="10px" height="30px" style="background: purple" +></mspace><mspace id="belowMtd" width="10px" depth="30px" style="background: blue"></mspace></mtd></mtr></mtable></math> + <math><none><mspace id="aboveNone" width="10px" height="30px" style="background: purple"></mspace><mspace id="belowNone" width="10px" depth="30px" style="background: blue"></mspace></none></math> + <math><mprescripts><mspace id="aboveMprescripts" width="10px" height="30px" style="background: purple"></mspace><mspace id="belowMprescripts" width="10px" depth="30px" style="background: blue"></mspace></none></math> + </p> +</body> +</html> |