47 lines
1.5 KiB
TypeScript
47 lines
1.5 KiB
TypeScript
import { apply, put, select } from 'redux-saga/effects';
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import { getWalletInst } from 'selectors/wallet';
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import { getFromSucceeded, getFromFailed } from 'actions/transaction';
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import { showNotification } from 'actions/notifications';
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import { cloneableGenerator } from 'redux-saga/utils';
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import { handleFromRequest } from 'sagas/transaction/network/from';
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describe('handleFromRequest*', () => {
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const walletInst: any = {
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getAddressString: jest.fn()
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};
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const fromAddress = '0xa';
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const gens: any = {};
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gens.gen = cloneableGenerator(handleFromRequest)();
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let random;
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beforeAll(() => {
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random = Math.random;
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Math.random = () => 0.001;
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});
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afterAll(() => {
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Math.random = random;
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});
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it('should select getWalletInst', () => {
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expect(gens.gen.next().value).toEqual(select(getWalletInst));
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});
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it('should handle errors as expected', () => {
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gens.clone = gens.gen.clone();
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expect(gens.clone.next(false).value).toEqual(
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put(showNotification('warning', 'Your wallets address could not be fetched'))
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);
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expect(gens.clone.next().value).toEqual(put(getFromFailed()));
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expect(gens.clone.next().done).toEqual(true);
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});
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it('should apply walletInst.getAddress', () => {
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expect(gens.gen.next(walletInst).value).toEqual(apply(walletInst, walletInst.getAddressString));
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});
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it('should put getFromSucceeded', () => {
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expect(gens.gen.next(fromAddress).value).toEqual(put(getFromSucceeded(fromAddress)));
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});
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});
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