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028e60736f
Automatic update from web-platform-tests Cleanup min max (#22127) * Use animation-play-state:paused rather than enormous durations. Add a red square to make failure obvious. * Add a red square for obvious failure. * Add a red square for obvious failure. * Don't depend on the serialization of computed units being a particular thing. * Math functions are aggressively reduced away if possible. * Simplify with test_math_used(). * Add the ability, which other test functions have, to tack on an extra message to the built-in message. * Simplify with test_math_used(). * Use 'margin-left' instead of 'left', since the latter's resolved value is the computed value if the element isn't positioned! * Simplify with test_math_used(). * Restructure test_math_used() to accept a type specifier, and automatically choose a good property/base value/etc for that type. Also add test_math_computed, with different props where appropriate. * Switch the inf/zero/nan functions over to just using the 'number' type so they're more obvious. * Improve the documentation for numeric-testcommon.js. * Make minmax-length-percent-serialize match the spec for serialization of computed values. * Make minmax-length-serialize match the spec for serialization of computed values. * Switch minmax-number-computed over to test_math_used(). * Fix errors in test_math_computed(), and add test_math_specified(). * Extract the base-selecting code, since it's shared by all the functions. * Fix minmax-number-serialize to match spec for serialization. * Fix minmax-percentage-computed to not rely on serialization. * Well, the generic functions dont' let me test exact serialization, so start writing some that do. * Add new serializ-testcommon helper, and rewrite all the serialization tests to use it. * Remove the 'base' value from numeric-testcommon, as empty string works consistently across everything. * [css-values] Final fixes/conversion of min()/max() tests to the newer templates and spec. -- wpt-commits: 53876e32d827db82f4b7af38053529302c243d40 wpt-pr: 22127
114 lines
4.6 KiB
HTML
114 lines
4.6 KiB
HTML
<!DOCTYPE html>
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<link rel="help" href="https://drafts.csswg.org/css-values-4/#comp-func">
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<link rel="help" href="https://drafts.csswg.org/css-values-4/#lengths">
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<link rel="help" href="https://drafts.csswg.org/css-values-4/#calc-type-checking">
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<link rel="author" title="Xiaocheng Hu" href="mailto:xiaochengh@chromium.org">
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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 src="../support/numeric-testcommon.js"></script>
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<div id="container" style="font-size: 20px">
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<div id="target"></div>
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</div>
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<script>
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const property = 'letter-spacing';
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function test_length_equals(value, expected, msgExtra) {
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test_math_used(value, expected, {msgExtra});
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}
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// Identity tests
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test_length_equals('min(1px)', '1px');
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test_length_equals('min(1cm)', '1cm');
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test_length_equals('min(1mm)', '1mm');
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test_length_equals('min(1Q)', '1Q');
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test_length_equals('min(1in)', '1in');
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test_length_equals('min(1pc)', '1pc');
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test_length_equals('min(1pt)', '1pt');
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test_length_equals('min(1em)', '1em');
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test_length_equals('min(1ex)', '1ex');
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test_length_equals('min(1ch)', '1ch');
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test_length_equals('min(1rem)', '1rem');
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test_length_equals('min(1vh)', '1vh');
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test_length_equals('min(1vw)', '1vw');
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test_length_equals('min(1vmin)', '1vmin');
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test_length_equals('min(1vmax)', '1vmax');
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test_length_equals('max(1px)', '1px');
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test_length_equals('max(1cm)', '1cm');
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test_length_equals('max(1mm)', '1mm');
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test_length_equals('max(1Q)', '1Q');
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test_length_equals('max(1in)', '1in');
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test_length_equals('max(1pc)', '1pc');
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test_length_equals('max(1pt)', '1pt');
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test_length_equals('max(1em)', '1em');
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test_length_equals('max(1ex)', '1ex');
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test_length_equals('max(1ch)', '1ch');
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test_length_equals('max(1rem)', '1rem');
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test_length_equals('max(1vh)', '1vh');
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test_length_equals('max(1vw)', '1vw');
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test_length_equals('max(1vmin)', '1vmin');
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test_length_equals('max(1vmax)', '1vmax');
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// Comparisons between same units
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test_length_equals('min(1px, 2px)', '1px');
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test_length_equals('min(1cm, 2cm)', '1cm');
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test_length_equals('min(1mm, 2mm)', '1mm');
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test_length_equals('min(1Q, 2Q)', '1Q');
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test_length_equals('min(1in, 2in)', '1in');
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test_length_equals('min(1pc, 2pc)', '1pc');
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test_length_equals('min(1pt, 2pt)', '1pt');
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test_length_equals('min(1em, 2em)', '1em');
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test_length_equals('min(1ex, 2ex)', '1ex');
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test_length_equals('min(1ch, 2ch)', '1ch');
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test_length_equals('min(1rem, 2rem)', '1rem');
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test_length_equals('min(1vh, 2vh)', '1vh');
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test_length_equals('min(1vw, 2vw)', '1vw');
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test_length_equals('min(1vmin, 2vmin)', '1vmin');
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test_length_equals('min(1vmax, 2vmax)', '1vmax');
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test_length_equals('max(1px, 2px)', '2px');
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test_length_equals('max(1cm, 2cm)', '2cm');
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test_length_equals('max(1mm, 2mm)', '2mm');
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test_length_equals('max(1Q, 2Q)', '2Q');
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test_length_equals('max(1in, 2in)', '2in');
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test_length_equals('max(1pc, 2pc)', '2pc');
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test_length_equals('max(1pt, 2pt)', '2pt');
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test_length_equals('max(1em, 2em)', '2em');
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test_length_equals('max(1ex, 2ex)', '2ex');
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test_length_equals('max(1ch, 2ch)', '2ch');
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test_length_equals('max(1rem, 2rem)', '2rem');
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test_length_equals('max(1vh, 2vh)', '2vh');
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test_length_equals('max(1vw, 2vw)', '2vw');
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test_length_equals('max(1vmin, 2vmin)', '2vmin');
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test_length_equals('max(1vmax, 2vmax)', '2vmax');
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// Comparisons between different absolute units
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test_length_equals('min(95px, 1in)', '95px');
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test_length_equals('max(95px, 1in)', '1in');
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// Comparisons between absolute and relative units
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test_length_equals('min(15px, 1em)', '15px');
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test_length_equals('min(25px, 1em)', '20px');
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test_length_equals('max(15px, 1em)', '20px');
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test_length_equals('max(25px, 1em)', '25px');
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document.getElementById('container').style.fontSize = '10px';
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test_length_equals('min(15px, 1em)', '10px', 'fontSize=10px');
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test_length_equals('max(15px, 2em)', '20px', 'fontSize=10px');
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document.getElementById('container').style.fontSize = '20px';
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// Nestings
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test_length_equals('min(25px, max(15px, 1em))', '20px');
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test_length_equals('max(15px, min(25px, 1em))', '20px');
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// General calculations
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test_length_equals('calc(min(1em, 21px) + 10px)', '30px');
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test_length_equals('calc(min(1em, 21px) - 10px)', '10px');
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test_length_equals('calc(min(1em, 21px) * 2', '40px');
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test_length_equals('calc(min(1em, 21px) / 2', '10px');
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test_length_equals('calc(max(1em, 19px) + 10px)', '30px');
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test_length_equals('calc(max(1em, 19px) - 10px)', '10px');
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test_length_equals('calc(max(1em, 19px) * 2', '40px');
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test_length_equals('calc(max(1em, 19px) / 2', '10px');
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test_length_equals('calc(min(1em, 21px) + max(0.9em, 20px))', '40px');
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test_length_equals('calc(min(1em, 21px) - max(0.9em, 20px))', '0px');
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</script>
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