17 lines
724 B
TypeScript
17 lines
724 B
TypeScript
import { BigNumber } from './bignumber';
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import { formatNumber } from './format-number';
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describe('formatNumber and formatNumberPercentage', () => {
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it.each([
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{ v: new BigNumber(123), d: 3, o: '123.00' },
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{ v: new BigNumber(123.123), d: 3, o: '123.123' },
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{ v: new BigNumber(123.123), d: 6, o: '123.123' },
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{ v: new BigNumber(123.123), d: 0, o: '123' },
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{ v: new BigNumber(123), d: undefined, o: '123.00' }, // it default to 2 decimal places
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{ v: new BigNumber(30000), d: undefined, o: '30,000.00' },
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{ v: new BigNumber(3.000001), d: undefined, o: '3.000001' },
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])(`formats given number with decimals correctly`, ({ v, d, o }) => {
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expect(formatNumber(v, d)).toStrictEqual(o);
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});
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});
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