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44 lines
1.5 KiB
44 lines
1.5 KiB
const assert = require('assert')
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const h = require('react-hyperscript')
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const { createMockStore } = require('redux-test-utils')
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const { shallowWithStore } = require('../../lib/render-helpers')
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const BalanceComponent = require('../../../ui/app/components/balance-component')
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const mockState = {
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metamask: {
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accounts: { abc: {} },
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network: 1,
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selectedAddress: 'abc',
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},
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}
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describe('BalanceComponent', function () {
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let balanceComponent
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let store
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let component
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beforeEach(function () {
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store = createMockStore(mockState)
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component = shallowWithStore(h(BalanceComponent), store)
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balanceComponent = component.dive()
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})
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it('shows token balance and convert to fiat value based on conversion rate', function () {
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const formattedBalance = '1.23 ETH'
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const tokenBalance = balanceComponent.instance().getTokenBalance(formattedBalance, false)
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const fiatDisplayNumber = balanceComponent.instance().getFiatDisplayNumber(formattedBalance, 2)
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assert.equal('1.23 ETH', tokenBalance)
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assert.equal(2.46, fiatDisplayNumber)
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})
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it('shows only the token balance when conversion rate is not available', function () {
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const formattedBalance = '1.23 ETH'
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const tokenBalance = balanceComponent.instance().getTokenBalance(formattedBalance, false)
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const fiatDisplayNumber = balanceComponent.instance().getFiatDisplayNumber(formattedBalance, 0)
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assert.equal('1.23 ETH', tokenBalance)
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assert.equal('N/A', fiatDisplayNumber)
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})
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})
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