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45 lines
1.1 KiB
45 lines
1.1 KiB
if (typeof T === 'undefined') require('../setup');
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T('clamp', function () {
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function t(x, min, max, expected) {
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//T.assertEqual(expected, new Decimal(x).clampedTo(min, max).valueOf());
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T.assertEqual(expected, new Decimal(x).clamp(min, max).valueOf());
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//T.assertEqual(expected, Decimal.clamp(x, min, max).valueOf());
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}
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t('-0', '0', '0', '-0');
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t('-0', '-0', '0', '-0');
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t('-0', '0', '-0', '-0');
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t('-0', '-0', '-0', '-0');
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t('0', '0', '0', '0');
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t('0', '-0', '0', '0');
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t('0', '0', '-0', '0');
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t('0', '-0', '-0', '0');
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t(0, 0, 1, '0');
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t(-1, 0, 1, '0');
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t(-2, 0, 1, '0');
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t(1, 0, 1, '1');
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t(2, 0, 1, '1');
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t(1, 1, 1, '1');
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t(-1, 1, 1, '1');
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t(-1, -1, 1, '-1');
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t(2, 1, 2, '2');
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t(3, 1, 2, '2');
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t(1, 0, 1, '1');
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t(2, 0, 1, '1');
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t(Infinity, 0, 1, '1');
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t(0, -Infinity, 0, '0');
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t(-Infinity, 0, 1, '0');
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t(-Infinity, -Infinity, Infinity, '-Infinity');
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t(Infinity, -Infinity, Infinity, 'Infinity');
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t(0, 1, Infinity, '1');
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t(0, NaN, 1, 'NaN');
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t(0, 0, NaN, 'NaN');
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t(NaN, 0, 1, 'NaN');
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}); |