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145 lines
3.4 KiB
145 lines
3.4 KiB
import assert from 'assert'
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import proxyquire from 'proxyquire'
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let mapStateToProps, mergeProps
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proxyquire('../currency-display.container.js', {
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'react-redux': {
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connect: (ms, md, mp) => {
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mapStateToProps = ms
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mergeProps = mp
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return () => ({})
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},
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},
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})
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describe('CurrencyDisplay container', () => {
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describe('mapStateToProps()', () => {
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it('should return the correct props', () => {
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const mockState = {
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metamask: {
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conversionRate: 280.45,
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currentCurrency: 'usd',
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nativeCurrency: 'ETH',
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},
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}
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assert.deepEqual(mapStateToProps(mockState), {
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conversionRate: 280.45,
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currentCurrency: 'usd',
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nativeCurrency: 'ETH',
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})
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})
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})
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describe('mergeProps()', () => {
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it('should return the correct props', () => {
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const mockStateProps = {
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conversionRate: 280.45,
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currentCurrency: 'usd',
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nativeCurrency: 'ETH',
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}
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const tests = [
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{
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props: {
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value: '0x2386f26fc10000',
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numberOfDecimals: 2,
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currency: 'usd',
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nativeCurrency: 'ETH',
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},
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result: {
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displayValue: '$2.80',
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suffix: 'USD',
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nativeCurrency: 'ETH',
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},
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},
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{
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props: {
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value: '0x2386f26fc10000',
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currency: 'usd',
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nativeCurrency: 'ETH',
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},
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result: {
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displayValue: '$2.80',
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suffix: 'USD',
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nativeCurrency: 'ETH',
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},
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},
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{
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props: {
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value: '0x1193461d01595930',
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currency: 'ETH',
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nativeCurrency: 'ETH',
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numberOfDecimals: 3,
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},
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result: {
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displayValue: '1.266',
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suffix: 'ETH',
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nativeCurrency: 'ETH',
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},
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},
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{
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props: {
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value: '0x1193461d01595930',
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currency: 'ETH',
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nativeCurrency: 'ETH',
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numberOfDecimals: 3,
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hideLabel: true,
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},
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result: {
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nativeCurrency: 'ETH',
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displayValue: '1.266',
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suffix: undefined,
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},
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},
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{
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props: {
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value: '0x3b9aca00',
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currency: 'ETH',
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nativeCurrency: 'ETH',
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denomination: 'GWEI',
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hideLabel: true,
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},
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result: {
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nativeCurrency: 'ETH',
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displayValue: '1',
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suffix: undefined,
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},
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},
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{
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props: {
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value: '0x3b9aca00',
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currency: 'ETH',
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nativeCurrency: 'ETH',
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denomination: 'WEI',
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hideLabel: true,
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},
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result: {
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nativeCurrency: 'ETH',
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displayValue: '1000000000',
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suffix: undefined,
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},
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},
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{
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props: {
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value: '0x3b9aca00',
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currency: 'ETH',
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nativeCurrency: 'ETH',
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numberOfDecimals: 100,
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hideLabel: true,
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},
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result: {
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nativeCurrency: 'ETH',
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displayValue: '0.000000001',
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suffix: undefined,
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},
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},
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]
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tests.forEach(({ props, result }) => {
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assert.deepEqual(mergeProps(mockStateProps, {}, { ...props }), result)
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})
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})
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})
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})
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