mirror of https://github.com/trezor/trezor-wallet
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.5 KiB
45 lines
1.5 KiB
import BigNumber from 'bignumber.js';
|
|
import * as utils from '../ethUtils';
|
|
|
|
describe('eth utils', () => {
|
|
it('decimalToHex', () => {
|
|
expect(utils.decimalToHex(0)).toBe('0');
|
|
expect(utils.decimalToHex(1)).toBe('1');
|
|
expect(utils.decimalToHex(2)).toBe('2');
|
|
expect(utils.decimalToHex(100)).toBe('64');
|
|
expect(utils.decimalToHex(9999999999)).toBe('2540be3ff');
|
|
});
|
|
|
|
// TODO: decimal as string ?????
|
|
it('hexToDecimal', () => {
|
|
expect(utils.hexToDecimal('2540be3ff')).toBe('9999999999');
|
|
expect(utils.hexToDecimal(64)).toBe('100');
|
|
expect(utils.hexToDecimal(2)).toBe('2');
|
|
expect(utils.hexToDecimal(1)).toBe('1');
|
|
expect(utils.hexToDecimal(0)).toBe('0');
|
|
});
|
|
|
|
it('padLeftEven', () => {
|
|
expect(utils.padLeftEven('2540be3ff')).toBe('02540be3ff');
|
|
});
|
|
|
|
it('sanitizeHex', () => {
|
|
expect(utils.sanitizeHex('0x2540be3ff')).toBe('0x02540be3ff');
|
|
expect(utils.sanitizeHex('1')).toBe('0x01');
|
|
expect(utils.sanitizeHex('2')).toBe('0x02');
|
|
expect(utils.sanitizeHex('100')).toBe('0x0100');
|
|
expect(utils.sanitizeHex('999')).toBe('0x0999');
|
|
expect(utils.sanitizeHex('')).toBe('');
|
|
});
|
|
|
|
it('strip', () => {
|
|
expect(utils.strip('0x')).toBe('');
|
|
expect(utils.strip('0x2540be3ff')).toBe('02540be3ff');
|
|
expect(utils.strip('2540be3ff')).toBe('02540be3ff');
|
|
});
|
|
|
|
it('calculate gas price', () => {
|
|
expect(utils.calcGasPrice(new BigNumber(9898998989), 9)).toBe('89090990901');
|
|
});
|
|
});
|