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87 lines
3.8 KiB
HTML
87 lines
3.8 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>math-depth</title>
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<meta charset="utf-8">
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<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#the-math-script-level-property">
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<meta name="assert" content="Check the computed value of math-depth">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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function mathDepth(id) {
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return window.getComputedStyle(document.getElementById(id)).
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getPropertyValue("math-depth");
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}
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setup({ explicit_done: true });
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window.addEventListener("load", function() {
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test(function() {
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assert_equals(mathDepth("initial"), "0");
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assert_equals(mathDepth("initialFrom11"), "0");
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}, "Initial value of math-depth");
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test(function() {
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assert_equals(mathDepth("inherited11"), "11");
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assert_equals(mathDepth("inherited-7"), "-7");
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}, "Inherited values of math-depth");
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test(function() {
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assert_equals(mathDepth("inherited9specifiedAutoInline"), "10");
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assert_equals(mathDepth("inherited9specifiedAutoDisplay"), "9");
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}, "Specified math-depth: auto-add");
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test(function() {
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assert_equals(mathDepth("specified11"), "11");
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assert_equals(mathDepth("specified-7"), "-7");
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}, "Specified math-depth: <integer>");
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test(function() {
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assert_equals(mathDepth("specifiedAdd10From5"), "15");
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assert_equals(mathDepth("specifiedAdd-15From5"), "-10");
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}, "Specified math-depth: add(<integer>)");
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test(function() {
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assert_equals(mathDepth("invalidKeywordFrom3"), "3");
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assert_equals(mathDepth("invalidFloatFrom3"), "3");
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assert_equals(mathDepth("invalidCalcFrom3"), "3");
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assert_equals(mathDepth("invalidAddCalcFrom3"), "3");
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assert_equals(mathDepth("invalidAddFloatFrom3"), "3");
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}, "Specified math-depth: invalid expressions");
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test(function() {
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const cssVariable = 3;
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assert_equals(mathDepth("specifiedCalcFrom9"), `${Math.round(cssVariable/2)+10}`);
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assert_equals(mathDepth("specifiedAddCalcFrom9"), `${9+(3*4-5)}`);
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}, "Specified math-depth: calc() expressions");
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done();
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});
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</script>
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</head>
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<body>
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<div id="log"></div>
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<div id="initial"></div>
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<div id="specified11" style="math-depth: 11">
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<div id="initialFrom11" style="math-depth: initial"></div>
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<div id="inherited11"></div>
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</div>
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<div id="specified-7" style="math-depth: -7">
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<div id="inherited-7"></div>
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</div>
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<div style="math-depth: 9">
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<div style="math-style: compact">
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<div id="inherited9specifiedAutoInline" style="math-depth: auto-add" ></div>
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</div>
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<div style="math-style: normal">
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<div id="inherited9specifiedAutoDisplay" style="math-depth: auto-add" ></div>
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</div>
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</div>
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<div style="math-depth: 5">
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<div id="specifiedAdd10From5" style="math-depth: add(10)"></div>
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<div id="specifiedAdd-15From5" style="math-depth: add(-15)"></div>
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</div>
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<div style="math-depth: 3;">
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<div id="invalidKeywordFrom3" style="math-depth: auto"></div>
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<div id="invalidFloatFrom3" style="math-depth: 3.14"></div>
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<div id="invalidCalcFrom3" style="math-depth: 1,2"></div>
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<div id="invalidAddCalcFrom3" style="math-depth: add(3,4)"></div>
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<div id="invalidAddFloatFrom3" style="math-depth: add(3.14)"></div>
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</div>
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<div style="math-depth: 9;">
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<div id="specifiedCalcFrom9" style="--css-variable: 3; math-depth: calc(var(--css-variable)/2 + 10)"></div>
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<div id="specifiedAddCalcFrom9" style="math-depth: add(calc(3*4 - 5))"></div>
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</div>
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</body>
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</html>
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