20 lines
482 B
TypeScript
20 lines
482 B
TypeScript
// Copyright 2017-2019 @polkadot/util authors & contributors
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// This software may be modified and distributed under the terms
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// of the Apache-2.0 license. See the LICENSE file for details.
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import { hexToNumber } from './index';
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describe('hexToNumber', () => {
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it('converts an empty to NaN', () => {
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expect(
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hexToNumber()
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).toEqual(NaN);
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});
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it('converts to a number from hex', () => {
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expect(
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hexToNumber('0x1234')
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).toEqual(0x1234);
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});
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});
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