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Diffstat (limited to 'testing/web-platform/tests/mathml/relations/css-styling/lengths-2.html')
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diff --git a/testing/web-platform/tests/mathml/relations/css-styling/lengths-2.html b/testing/web-platform/tests/mathml/relations/css-styling/lengths-2.html new file mode 100644 index 0000000000..942611a8da --- /dev/null +++ b/testing/web-platform/tests/mathml/relations/css-styling/lengths-2.html @@ -0,0 +1,266 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>MathML lengths</title> +<link rel="help" href="https://w3c.github.io/mathml-core/#css-styling"> +<link rel="help" href="https://w3c.github.io/mathml-core/#types-for-mathml-attribute-values"> +<link rel="help" href="https://w3c.github.io/mathml-core/#legacy-mathml-style-attributes"> +<link rel="help" href="https://w3c.github.io/mathml-core/#space-mspace"> +<meta name="assert" content="Verify various cases of the MathML length syntax."> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/mathml/support/feature-detection.js"></script> +<script src="/mathml/support/fonts.js"></script> +<style> + @font-face { + font-family: TestFont; + src: url("/fonts/math/xheight500.woff"); + } + math { + font-family: TestFont; + font-size: 10px; + } +</style> +<script> + var epsilon = .5; + + function getBox(aId) { + return document.getElementById(aId).getBoundingClientRect(); + } + + setup({ explicit_done: true }); + window.addEventListener("load", () => { loadAllFonts().then(runTests); }); + + function runTests() { + test(function() { + assert_true(MathMLFeatureDetection.has_mspace()); + assert_equals(getBox("unitCm").width, 96, "cm"); + assert_equals(getBox("unitEm").width, 120, "em"); + assert_equals(getBox("unitEx").width, 500, "ex"); + assert_equals(getBox("unitIn").width, 288, "in"); + assert_equals(getBox("unitMm").width, 576, "mm"); + assert_equals(getBox("unitPc").width, 96, "pc"); + assert_equals(getBox("unitPercentage").width, 60, "%"); + assert_equals(getBox("unitPt").width, 96, "pt"); + assert_equals(getBox("unitPx").width, 123, "px"); + }, "Units"); + + test(function() { + assert_true(MathMLFeatureDetection.has_mspace()); + assert_equals(getBox("spaceCm").width, 96, "cm"); + assert_equals(getBox("spaceEm").width, 120, "em"); + assert_equals(getBox("spaceEx").width, 500, "ex"); + assert_equals(getBox("spaceIn").width, 288, "in"); + assert_equals(getBox("spaceMm").width, 576, "mm"); + assert_equals(getBox("spacePc").width, 96, "pc"); + assert_equals(getBox("spacePercentage").width, 60, "%"); + assert_equals(getBox("spacePt").width, 96, "pt"); + assert_equals(getBox("spacePx").width, 123, "px"); + }, "Trimming of space"); + + test(function() { + assert_true(MathMLFeatureDetection.has_mspace()); + assert_approx_equals(getBox("n0").width, 0, epsilon, "n0"); + assert_approx_equals(getBox("n1").width, 90, epsilon, "n1"); + assert_approx_equals(getBox("n2").width, 8, epsilon, "n2"); + assert_approx_equals(getBox("n4").width, 650, epsilon, "n4"); + assert_approx_equals(getBox("n5").width, 4320, epsilon, "n5"); + assert_approx_equals(getBox("n6").width, 1, epsilon, "n6"); + assert_approx_equals(getBox("n7").width, 8, epsilon, "n7"); + assert_approx_equals(getBox("n8").width, 65, epsilon, "n8"); + assert_approx_equals(getBox("n9").width, 432, epsilon, "n9"); + assert_approx_equals(getBox("n10").width, 123, epsilon, "n10"); + }, "Non-negative numbers"); + + test(function() { + assert_true(MathMLFeatureDetection.has_mspace()); + var topRef = getBox("ref").top; + assert_approx_equals(getBox("N0").top - topRef, -0, epsilon, "N0"); + assert_approx_equals(topRef - getBox("N1").top, -90, epsilon, "N1"); + assert_approx_equals(topRef - getBox("N2").top, -8, epsilon, "N2"); + assert_approx_equals(topRef - getBox("N4").top, -650, epsilon, "N4"); + assert_approx_equals(topRef - getBox("N5").top, -4320, epsilon, "N5"); + assert_approx_equals(topRef - getBox("N6").top, -1, epsilon, "N6"); + assert_approx_equals(topRef - getBox("N7").top, -8, epsilon, "N7"); + assert_approx_equals(topRef - getBox("N8").top, -65, epsilon, "N8"); + assert_approx_equals(topRef - getBox("N9").top, -432, epsilon, "N9"); + assert_approx_equals(topRef - getBox("N10").top, -123, epsilon, "N10"); + }, "Non-positive numbers"); + + test(function() { + assert_true(MathMLFeatureDetection.has_mspace()); + // Namedspace values are invalid in MathML Core. + ["veryverythinmathspace", + "verythinmathspace", + "thinmathspace", + "mediummathspace", + "thickmathspace", + "verythickmathspace", + "veryverythickmathspace", + "negativeveryverythinmathspace", + "negativeverythinmathspace", + "negativethinmathspace", + "negativemediummathspace", + "negativethickmathspace", + "negativeverythickmathspace", + "negativeveryverythickmathspace" + ].forEach(function(space) { + var mrow = document.getElementById(space); + var boxBefore = mrow.firstElementChild.getBoundingClientRect(); + var boxAfter = mrow.lastElementChild.getBoundingClientRect(); + assert_equals(boxAfter.left - boxBefore.right, 0, space); + }); + }, "Legacy namedspaces"); + + test(function() { + assert_true(MathMLFeatureDetection.has_mspace()); + // These values are invalid in MathML Core. + assert_equals(getBox("unitNone").width, 30, "Unitless"); + assert_approx_equals(getBox("n3").width, 0, epsilon, "n3"); + var topRef = getBox("ref").top; + assert_approx_equals(topRef - getBox("N3").top, 0, epsilon, "N3"); + }, "Legacy numbers"); + + done(); + } +</script> +</head> +<body> + <div id="log"></div> + <p> + <math> + <mspace id="unitCm" width="2.54cm"/> + <mspace id="unitEm" width="12em"/> + <mspace id="unitEx" width="100ex"/> + <mspace id="unitIn" width="3in"/> + <mspace id="unitMm" width="152.4mm"/> + <mspace id="unitPc" width="6pc"/> + <mstyle mathsize="200%"><mspace id="unitPercentage" width="3em"/></mstyle> + <mspace id="unitPt" width="72pt"/> + <mspace id="unitPx" width="123px"/> + <mstyle mathsize="5"><mspace id="unitNone" width="3em"/></mstyle> + </math> + </p> + <p> + <math> + <mspace id="spaceCm" width=" 	

 	

2.54cm 	

 	

"/> + <mspace id="spaceEm" width=" 	

 	

12em 	

 	

"/> + <mspace id="spaceEx" width=" 	

 	

100ex 	

 	

"/> + <mspace id="spaceIn" width=" 	

 	

3in 	

 	

"/> + <mspace id="spaceMm" width=" 	

 	

152.4mm 	

 	

"/> + <mspace id="spacePc" width=" 	

 	

6pc 	

 	

"/> + <mstyle mathsize="200%"><mspace id="spacePercentage" width=" 	

 	

3em 	

 	

"/></mstyle> + <mspace id="spacePt" width=" 	

 	

72pt 	

 	

"/> + <mspace id="spacePx" width=" 	

 	

123px 	

 	

"/> + </math> + </p> + <p> + <math> + <mspace id="n0" width="0em"/> + <mspace id="n1" width="9em"/> + <mspace id="n2" width=".8em"/> + <mspace id="n3" width="7.em"/> + <mspace id="n4" width="65em"/> + <mspace id="n5" width="432em"/> + <mspace id="n6" width=".10em"/> + <mspace id="n7" width=".789em"/> + <mspace id="n8" width="6.5em"/> + <mspace id="n9" width="43.21em"/> + <mspace id="n10" width="012.345em"/> + </math> + </p> + <p> + <math> + <mspace id="ref"></mspace> + <mpadded voffset="-0em"><mspace id="N0"/></mpadded> + <mpadded voffset="-9em"><mspace id="N1"/></mpadded> + <mpadded voffset="-.8em"><mspace id="N2"/></mpadded> + <mpadded voffset="-7.em"><mspace id="N3"/></mpadded> + <mpadded voffset="-65em"><mspace id="N4"/></mpadded> + <mpadded voffset="-432em"><mspace id="N5"/></mpadded> + <mpadded voffset="-.10em"><mspace id="N6"/></mpadded> + <mpadded voffset="-.789em"><mspace id="N7"/></mpadded> + <mpadded voffset="-6.5em"><mspace id="N8"/></mpadded> + <mpadded voffset="-43.21em"><mspace id="N9"/></mpadded> + <mpadded voffset="-012.345em"><mspace id="N10"/></mpadded> + </math> + </p> + <p> + <math> + <mrow id="veryverythinmathspace"> + <mspace width="1em"/> + <mspace width="veryverythinmathspace"/> + <mspace/> + </mrow> + <mrow id="verythinmathspace"> + <mspace width="1em"/> + <mspace width="verythinmathspace"/> + <mspace/> + </mrow> + <mrow id="thinmathspace"> + <mspace width="1em"/> + <mspace width="thinmathspace"/> + <mspace/> + </mrow> + <mrow id="mediummathspace"> + <mspace width="1em"/> + <mspace width="mediummathspace"/> + <mspace/> + </mrow> + <mrow id="thickmathspace"> + <mspace width="1em"/> + <mspace width="thickmathspace"/> + <mspace/> + </mrow> + <mrow id="verythickmathspace"> + <mspace width="1em"/> + <mspace width="verythickmathspace"/> + <mspace/> + </mrow> + <mrow id="veryverythickmathspace"> + <mspace width="1em"/> + <mspace width="veryverythickmathspace"/> + <mspace/> + </mrow> + </math> + <math> + <mrow id="negativeveryverythinmathspace"> + <mspace width="1em"/> + <mspace width="veryverythinmathspace"/> + <mspace/> + </mrow> + <mrow id="negativeverythinmathspace"> + <mspace width="1em"/> + <mspace width="verythinmathspace"/> + <mspace/> + </mrow> + <mrow id="negativethinmathspace"> + <mspace width="1em"/> + <mspace width="thinmathspace"/> + <mspace/> + </mrow> + <mrow id="negativemediummathspace"> + <mspace width="1em"/> + <mspace width="mediummathspace"/> + <mspace/> + </mrow> + <mrow id="negativethickmathspace"> + <mspace width="1em"/> + <mspace width="thickmathspace"/> + <mspace/> + </mrow> + <mrow id="negativeverythickmathspace"> + <mspace width="1em"/> + <mspace width="verythickmathspace"/> + <mspace/> + </mrow> + <mrow id="negativeveryverythickmathspace"> + <mspace width="1em"/> + <mspace width="veryverythickmathspace"/> + <mspace/> + </mrow> + </math> + </p> +</body> +</html> |