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metamask-extension/ui/pages/confirm-transaction-base/transaction-alerts/transaction-alerts.test.js
2021-11-23 23:48:44 +05:30

102 lines
2.9 KiB
JavaScript

import React from 'react';
import { screen } from '@testing-library/react';
import { ETH } from '../../../helpers/constants/common';
import { TRANSACTION_STATUSES } from '../../../../shared/constants/transaction';
import { renderWithProvider } from '../../../../test/lib/render-helpers';
import { GasFeeContextProvider } from '../../../contexts/gasFee';
import configureStore from '../../../store/store';
import TransactionAlerts from './transaction-alerts';
jest.mock('../../../store/actions', () => ({
disconnectGasFeeEstimatePoller: jest.fn(),
getGasFeeEstimatesAndStartPolling: jest
.fn()
.mockImplementation(() => Promise.resolve()),
addPollingTokenToAppState: jest.fn(),
}));
const render = ({ props, state }) => {
const store = configureStore({
metamask: {
nativeCurrency: ETH,
preferences: {
useNativeCurrencyAsPrimaryCurrency: true,
},
provider: {},
cachedBalances: {},
accounts: {
'0xAddress': {
address: '0xAddress',
balance: '0x1F4',
},
},
selectedAddress: '0xAddress',
...state,
},
});
return renderWithProvider(
<GasFeeContextProvider {...props}>
<TransactionAlerts />
</GasFeeContextProvider>,
store,
);
};
describe('TransactionAlerts', () => {
it('should returning warning message for low gas estimate', () => {
render({ props: { transaction: { userFeeLevel: 'low' } } });
expect(
document.getElementsByClassName('actionable-message--warning'),
).toHaveLength(1);
});
it('should return null for gas estimate other than low', () => {
render({ props: { transaction: { userFeeLevel: 'high' } } });
expect(
document.getElementsByClassName('actionable-message--warning'),
).toHaveLength(0);
});
it('should not show insufficient balance message if transaction value is less than balance', () => {
render({
props: {
transaction: { userFeeLevel: 'high', txParams: { value: '0x64' } },
},
});
expect(screen.queryByText('Insufficient funds.')).not.toBeInTheDocument();
});
it('should show insufficient balance message if transaction value is more than balance', () => {
render({
props: {
transaction: { userFeeLevel: 'high', txParams: { value: '0x5208' } },
},
});
expect(screen.queryByText('Insufficient funds.')).toBeInTheDocument();
});
it('should show pending transaction message if there are >= 1 pending transactions', () => {
render({
state: {
currentNetworkTxList: [
{
id: 0,
time: 0,
txParams: {
from: '0xAddress',
to: '0xRecipient',
},
status: TRANSACTION_STATUSES.SUBMITTED,
},
],
},
});
expect(
screen.queryByText('You have (1) pending transaction(s).'),
).toBeInTheDocument();
});
});