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64 lines
1.7 KiB
64 lines
1.7 KiB
if (typeof T === 'undefined') require('../setup');
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T('sum', function () {
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var expected;
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function t() {
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T.assertEqualDecimal(expected, Decimal.sum.apply(Decimal, arguments));
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}
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expected = new Decimal(0);
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t('0');
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t('0', new Decimal(0));
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t(1, 0, '-1');
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t(0, new Decimal('-10'), 0, 0, 0, 0, 0, 10);
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t(11, -11);
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t(1, '2', new Decimal(3), new Decimal('4'), -10);
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t(new Decimal(-10), '9', new Decimal(0.01), 0.99);
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expected = new Decimal(10);
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t('10');
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t('0', new Decimal('10'));
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t(10, 0);
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t(0, 0, 0, 0, 0, 0, 10);
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t(11, -1);
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t(1, '2', new Decimal(3), new Decimal('4'));
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t('9', new Decimal(0.01), 0.99);
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expected = new Decimal(600);
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t(100, 200, 300);
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t('100', '200', '300');
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t(new Decimal(100), new Decimal(200), new Decimal(300));
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t(100, '200', new Decimal(300));
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t(99.9, 200.05, 300.05);
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expected = new Decimal(NaN);
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t(NaN);
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t('1', NaN);
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t(100, 200, NaN);
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t(NaN, 0, '9', new Decimal(0), 11, Infinity);
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t(0, new Decimal('-Infinity'), '9', new Decimal(NaN), 11);
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t(4, '-Infinity', 0, '9', new Decimal(0), Infinity, 2);
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expected = new Decimal(Infinity);
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t(Infinity);
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t(1, '1e10000000000000000000000000000000000000000', '4');
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t(100, 200, 'Infinity');
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t(0, new Decimal('Infinity'), '9', new Decimal(0), 11);
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t(0, '9', new Decimal(0), 11, Infinity);
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t(4, new Decimal(Infinity), 0, '9', new Decimal(0), Infinity, 2);
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expected = new Decimal(-Infinity);
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t(-Infinity);
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t(1, '-1e10000000000000000000000000000000000000000', '4');
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t(100, 200, '-Infinity');
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t(0, new Decimal('-Infinity'), '9', new Decimal(0), 11);
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t(0, '9', new Decimal(0), 11, -Infinity);
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t(4, new Decimal(-Infinity), 0, '9', new Decimal(0), -Infinity, 2);
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}); |