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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/mathml/relations/css-styling/attribute-mapping-002.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/mathml/relations/css-styling/attribute-mapping-002.html')
| -rw-r--r-- | testing/web-platform/tests/mathml/relations/css-styling/attribute-mapping-002.html | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/testing/web-platform/tests/mathml/relations/css-styling/attribute-mapping-002.html b/testing/web-platform/tests/mathml/relations/css-styling/attribute-mapping-002.html new file mode 100644 index 0000000000..e38f8560bf --- /dev/null +++ b/testing/web-platform/tests/mathml/relations/css-styling/attribute-mapping-002.html @@ -0,0 +1,112 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>Attribute mapping</title> +<link rel="help" href="https://w3c.github.io/mathml-core/#the-mathvariant-attribute"> +<link rel="help" href="https://w3c.github.io/mathml-core/#the-displaystyle-and-scriptlevel-attributes"> +<meta name="assert" content="Verify that mathvariant, scriptlevel, displaystyle are mapped to CSS"> +<link rel="stylesheet" href="/fonts/ahem.css"> +<style> + #container { + /* Ahem font does not have a MATH table so the font-size scale factor + is always 0.71^{computed - inherited math script level} */ + font: 100px/1 Ahem; + } +</style> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/mathml/support/mathml-fragments.js"></script> +<script> + setup({ explicit_done: true }); + window.addEventListener("load", runTests); + function fontSize(style) { + return parseFloat((/(.+)px/).exec(style.getPropertyValue("font-size"))[1]); + } + function runTests() { + var container = document.getElementById("container"); + for (tag in MathMLFragments) { + container.insertAdjacentHTML("beforeend", `<math>${MathMLFragments[tag]}</math>`); + } + Array.from(document.getElementsByClassName("element")).forEach(element => { + var tag = element.tagName; + var style = window.getComputedStyle(element); + + test(function() { + assert_equals(style.getPropertyValue("text-transform"), + tag === "mi" ? "math-auto" : "none", + "no attribute"); + element.setAttribute("mathvariant", "fraktur"); + assert_equals(style.getPropertyValue("text-transform"), "math-fraktur", "attribute specified"); + element.setAttribute("mathvariant", "DoUbLe-StRuCk"); + assert_equals(style.getPropertyValue("text-transform"), "math-double-struck", "case insensitive"); + }, `mathvariant on the ${tag} element is mapped to CSS text-transform`) + + test(function() { + // none and mprescripts appear as scripts + assert_equals(style.getPropertyValue("math-depth"), tag === "none" || tag === "mprescripts" ? "1" : "0", "no attribute"); + + var absoluteScriptlevel = 2; + element.setAttribute("scriptlevel", absoluteScriptlevel); + assert_equals(style.getPropertyValue("math-depth"), "" + absoluteScriptlevel, "attribute specified <U>"); + + var positiveScriptlevelDelta = 1; + element.setAttribute("scriptlevel", `+${positiveScriptlevelDelta}`); + assert_equals(style.getPropertyValue("math-depth"), "" + positiveScriptlevelDelta, "attribute specified +<U>"); + + var negativeScriptlevelDelta = -3; + element.setAttribute("scriptlevel", `${negativeScriptlevelDelta}`); + assert_equals(style.getPropertyValue("math-depth"), "" + negativeScriptlevelDelta, "attribute specified -<U>"); + + element.setAttribute("scriptlevel", absoluteScriptlevel); + element.setAttribute("mathsize", "42px"); + assert_approx_equals(fontSize(style), 42, 1, "mathsize wins over scriptlevel"); + + }, `scriptlevel on the ${tag} element is mapped to math-depth(...)`); + + test(function() { + // none and mprescripts appear as scripts + let expected = 0; + element.setAttribute("scriptlevel", "" + expected); + assert_equals(style.getPropertyValue("math-depth"), "" + expected, "no attribute"); + + element.setAttribute("scriptlevel", " +1"); + assert_equals(style.getPropertyValue("math-depth"), "" + expected, "invalid scriptlevel value"); + + element.setAttribute("scriptlevel", " + 1"); + assert_equals(style.getPropertyValue("math-depth"), "" + expected, "invalid scriptlevel value"); + + element.setAttribute("scriptlevel", "2.0"); + assert_equals(style.getPropertyValue("math-depth"), "" + expected, "invalid scriptlevel value"); + + element.setAttribute("scriptlevel", "-3\""); + assert_equals(style.getPropertyValue("math-depth"), "" + expected, "invalid scriptlevel value"); + + element.setAttribute("scriptlevel", "200px"); + assert_equals(style.getPropertyValue("math-depth"), "" + expected, "invalid scriptlevel value"); + + element.setAttribute("scriptlevel", "add(2)"); + assert_equals(style.getPropertyValue("math-depth"), "" + expected, "invalid scriptlevel value"); + + }, `invalid scriptlevel values on the ${tag} element are not mapped to math-depth(...)`); + + test(function() { + assert_equals(style.getPropertyValue("math-style"), "compact", "no attribute"); + element.setAttribute("displaystyle", "true"); + assert_equals(style.getPropertyValue("math-style"), "normal", "attribute specified"); + element.setAttribute("displaystyle", "TrUe"); + assert_equals(style.getPropertyValue("math-style"), "normal", "case insensitive"); + }, `displaystyle on the ${tag} element is mapped to CSS math-style`); + }); + + done(); + } +</script> +</head> +<body> + <div id="log"></div> + <div id="container"> + <math class="element"></math> + </div> +</body> +</html> |