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42 lines
1.5 KiB
42 lines
1.5 KiB
4 years ago
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import React from 'react';
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import { shallow } from 'enzyme';
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import sinon from 'sinon';
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import CurrencyDisplay from '../../ui/currency-display';
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import * as currencyHook from '../../../hooks/useCurrencyDisplay';
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import * as currencyPrefHook from '../../../hooks/useUserPreferencedCurrency';
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import UserPreferencedCurrencyDisplay from './user-preferenced-currency-display.component';
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describe('UserPreferencedCurrencyDisplay Component', () => {
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describe('rendering', () => {
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beforeEach(() => {
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sinon.stub(currencyHook, 'useCurrencyDisplay').returns(['1', {}]);
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sinon
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.stub(currencyPrefHook, 'useUserPreferencedCurrency')
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.returns({ currency: 'ETH', decimals: 6 });
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});
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afterEach(() => {
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sinon.restore();
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});
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it('should render properly', () => {
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const wrapper = shallow(<UserPreferencedCurrencyDisplay />);
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expect(wrapper).toHaveLength(1);
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expect(wrapper.find(CurrencyDisplay)).toHaveLength(1);
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});
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it('should pass all props to the CurrencyDisplay child component', () => {
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const wrapper = shallow(
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<UserPreferencedCurrencyDisplay prop1 prop2="test" prop3={1} />,
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);
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expect(wrapper).toHaveLength(1);
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expect(wrapper.find(CurrencyDisplay)).toHaveLength(1);
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expect(wrapper.find(CurrencyDisplay).props().prop1).toStrictEqual(true);
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expect(wrapper.find(CurrencyDisplay).props().prop2).toStrictEqual('test');
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expect(wrapper.find(CurrencyDisplay).props().prop3).toStrictEqual(1);
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});
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});
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});
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