mirror of
https://github.com/kremalicious/metamask-extension.git
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44 lines
1.5 KiB
JavaScript
44 lines
1.5 KiB
JavaScript
import assert from 'assert'
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import { ETH } from '../constants/common'
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import * as utils from './conversions.util'
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describe('conversion utils', function () {
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describe('getWeiHexFromDecimalValue', function () {
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it('should correctly convert 0 in ETH', function () {
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const weiValue = utils.getWeiHexFromDecimalValue({
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value: '0',
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fromCurrency: ETH,
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fromDenomination: ETH,
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})
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assert.strictEqual(weiValue, '0')
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})
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})
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describe('decETHToDecWEI', function () {
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it('should correctly convert 1 ETH to WEI', function () {
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const weiValue = utils.decETHToDecWEI('1')
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assert.strictEqual(weiValue, '1000000000000000000')
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})
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it('should correctly convert 0.000000000000000001 ETH to WEI', function () {
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const weiValue = utils.decETHToDecWEI('0.000000000000000001')
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assert.strictEqual(weiValue, '1')
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})
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it('should correctly convert 1000000.000000000000000001 ETH to WEI', function () {
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const weiValue = utils.decETHToDecWEI('1000000.000000000000000001')
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assert.strictEqual(weiValue, '1000000000000000000000001')
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})
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it('should correctly convert 9876.543210 ETH to WEI', function () {
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const weiValue = utils.decETHToDecWEI('9876.543210')
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assert.strictEqual(weiValue, '9876543210000000000000')
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})
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it('should correctly convert 1.0000000000000000 ETH to WEI', function () {
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const weiValue = utils.decETHToDecWEI('1.0000000000000000')
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assert.strictEqual(weiValue, '1000000000000000000')
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})
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})
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})
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