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web/cashtab/src/components/Wallet/__tests__/Wallet.test.js
import React from 'react'; | import React from 'react'; | ||||
import renderer from 'react-test-renderer'; | import renderer from 'react-test-renderer'; | ||||
import { ThemeProvider } from 'styled-components'; | |||||
import { theme } from '@assets/styles/theme'; | |||||
import Wallet from '../Wallet'; | import Wallet from '../Wallet'; | ||||
import { | import { | ||||
walletWithBalancesAndTokens, | walletWithBalancesAndTokens, | ||||
walletWithBalancesMock, | walletWithBalancesMock, | ||||
walletWithoutBalancesMock, | walletWithoutBalancesMock, | ||||
} from '../__mocks__/walletAndBalancesMock'; | } from '../__mocks__/walletAndBalancesMock'; | ||||
import { BrowserRouter as Router } from 'react-router-dom'; | import { BrowserRouter as Router } from 'react-router-dom'; | ||||
let realUseContext; | let realUseContext; | ||||
let useContextMock; | let useContextMock; | ||||
beforeEach(() => { | beforeEach(() => { | ||||
realUseContext = React.useContext; | realUseContext = React.useContext; | ||||
useContextMock = React.useContext = jest.fn(); | useContextMock = React.useContext = jest.fn(); | ||||
}); | }); | ||||
afterEach(() => { | afterEach(() => { | ||||
React.useContext = realUseContext; | React.useContext = realUseContext; | ||||
}); | }); | ||||
test('Wallet without BCH balance', () => { | test('Wallet without BCH balance', () => { | ||||
useContextMock.mockReturnValue(walletWithoutBalancesMock); | useContextMock.mockReturnValue(walletWithoutBalancesMock); | ||||
const component = renderer.create( | const component = renderer.create( | ||||
<ThemeProvider theme={theme}> | |||||
<Router> | <Router> | ||||
<Wallet /> | <Wallet /> | ||||
</Router>, | </Router> | ||||
</ThemeProvider>, | |||||
); | ); | ||||
let tree = component.toJSON(); | let tree = component.toJSON(); | ||||
expect(tree).toMatchSnapshot(); | expect(tree).toMatchSnapshot(); | ||||
}); | }); | ||||
test('Wallet with BCH balances', () => { | test('Wallet with BCH balances', () => { | ||||
useContextMock.mockReturnValue(walletWithBalancesMock); | useContextMock.mockReturnValue(walletWithBalancesMock); | ||||
const component = renderer.create( | const component = renderer.create( | ||||
<ThemeProvider theme={theme}> | |||||
<Router> | <Router> | ||||
<Wallet /> | <Wallet /> | ||||
</Router>, | </Router> | ||||
</ThemeProvider>, | |||||
); | ); | ||||
let tree = component.toJSON(); | let tree = component.toJSON(); | ||||
expect(tree).toMatchSnapshot(); | expect(tree).toMatchSnapshot(); | ||||
}); | }); | ||||
test('Wallet with BCH balances and tokens', () => { | test('Wallet with BCH balances and tokens', () => { | ||||
useContextMock.mockReturnValue(walletWithBalancesAndTokens); | useContextMock.mockReturnValue(walletWithBalancesAndTokens); | ||||
const component = renderer.create( | const component = renderer.create( | ||||
<ThemeProvider theme={theme}> | |||||
<Router> | <Router> | ||||
<Wallet /> | <Wallet /> | ||||
</Router>, | </Router> | ||||
</ThemeProvider>, | |||||
); | ); | ||||
let tree = component.toJSON(); | let tree = component.toJSON(); | ||||
expect(tree).toMatchSnapshot(); | expect(tree).toMatchSnapshot(); | ||||
}); | }); | ||||
test('Without wallet defined', () => { | test('Without wallet defined', () => { | ||||
useContextMock.mockReturnValue({ | useContextMock.mockReturnValue({ | ||||
wallet: {}, | wallet: {}, | ||||
balances: { totalBalance: 0 }, | balances: { totalBalance: 0 }, | ||||
}); | }); | ||||
const component = renderer.create( | const component = renderer.create( | ||||
<ThemeProvider theme={theme}> | |||||
<Router> | <Router> | ||||
<Wallet /> | <Wallet /> | ||||
</Router>, | </Router> | ||||
</ThemeProvider>, | |||||
); | ); | ||||
let tree = component.toJSON(); | let tree = component.toJSON(); | ||||
expect(tree).toMatchSnapshot(); | expect(tree).toMatchSnapshot(); | ||||
}); | }); |