mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-12-23 09:52:26 +01:00
173 lines
5.2 KiB
JavaScript
173 lines
5.2 KiB
JavaScript
import React from 'react';
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import { fireEvent, screen } from '@testing-library/react';
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import { GAS_ESTIMATE_TYPES } from '../../../../shared/constants/gas';
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import {
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TRANSACTION_ENVELOPE_TYPES,
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TRANSACTION_STATUSES,
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} from '../../../../shared/constants/transaction';
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import { renderWithProvider } from '../../../../test/lib/render-helpers';
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import mockEstimates from '../../../../test/data/mock-estimates.json';
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import mockState from '../../../../test/data/mock-state.json';
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import { GasFeeContextProvider } from '../../../contexts/gasFee';
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import configureStore from '../../../store/store';
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import TransactionAlerts from './transaction-alerts';
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jest.mock('../../../store/actions', () => ({
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disconnectGasFeeEstimatePoller: jest.fn(),
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getGasFeeEstimatesAndStartPolling: jest
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.fn()
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.mockImplementation(() => Promise.resolve()),
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addPollingTokenToAppState: jest.fn(),
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}));
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const render = ({ componentProps, transactionProps, state }) => {
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const store = configureStore({
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metamask: {
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...mockState.metamask,
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accounts: {
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[mockState.metamask.selectedAddress]: {
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address: mockState.metamask.selectedAddress,
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balance: '0x1F4',
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},
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},
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gasFeeEstimates: mockEstimates[GAS_ESTIMATE_TYPES.FEE_MARKET],
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...state,
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},
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});
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return renderWithProvider(
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<GasFeeContextProvider
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transaction={{
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txParams: {
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type: TRANSACTION_ENVELOPE_TYPES.FEE_MARKET,
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},
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...transactionProps,
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}}
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>
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<TransactionAlerts {...componentProps} />
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</GasFeeContextProvider>,
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store,
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);
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};
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describe('TransactionAlerts', () => {
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beforeEach(() => {
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process.env.EIP_1559_V2 = true;
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});
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afterEach(() => {
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process.env.EIP_1559_V2 = false;
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});
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it('should returning warning message for low gas estimate', () => {
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render({ transactionProps: { userFeeLevel: 'low' } });
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expect(
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document.getElementsByClassName('actionable-message--warning'),
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).toHaveLength(1);
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});
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it('should return null for gas estimate other than low', () => {
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render({ transactionProps: { userFeeLevel: 'high' } });
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expect(
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document.getElementsByClassName('actionable-message--warning'),
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).toHaveLength(0);
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});
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it('should not show insufficient balance message if transaction value is less than balance', () => {
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render({
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transactionProps: {
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userFeeLevel: 'high',
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txParams: { value: '0x64' },
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},
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});
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expect(screen.queryByText('Insufficient funds.')).not.toBeInTheDocument();
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});
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it('should show insufficient balance message if transaction value is more than balance', () => {
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render({
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transactionProps: {
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userFeeLevel: 'high',
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txParams: { value: '0x5208' },
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},
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});
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expect(screen.queryByText('Insufficient funds.')).toBeInTheDocument();
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});
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it('should show pending transaction message if there are >= 1 pending transactions', () => {
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render({
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state: {
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currentNetworkTxList: [
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{
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id: 0,
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time: 0,
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txParams: {
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from: mockState.metamask.selectedAddress,
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to: '0xRecipient',
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},
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status: TRANSACTION_STATUSES.SUBMITTED,
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},
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],
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},
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});
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expect(
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screen.queryByText('You have (1) pending transaction.'),
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).toBeInTheDocument();
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});
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describe('SimulationError Message', () => {
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it('should show simulation error message along with option to proceed anyway if transaction.simulationFails is true', () => {
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render({ transactionProps: { simulationFails: true } });
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expect(
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screen.queryByText(
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'We were not able to estimate gas. There might be an error in the contract and this transaction may fail.',
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),
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).toBeInTheDocument();
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expect(
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screen.queryByText('I want to proceed anyway'),
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).toBeInTheDocument();
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});
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it('should not show options to acknowledge gas-missing warning if component prop userAcknowledgedGasMissing is already true', () => {
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render({
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componentProps: {
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userAcknowledgedGasMissing: true,
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},
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transactionProps: { simulationFails: true },
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});
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expect(
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screen.queryByText(
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'We were not able to estimate gas. There might be an error in the contract and this transaction may fail.',
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),
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).toBeInTheDocument();
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expect(
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screen.queryByText('I want to proceed anyway'),
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).not.toBeInTheDocument();
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});
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it('should call prop setUserAcknowledgedGasMissing if option to acknowledge gas-missing warning is clicked', () => {
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const setUserAcknowledgedGasMissing = jest.fn();
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render({
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componentProps: {
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setUserAcknowledgedGasMissing,
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},
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transactionProps: { simulationFails: true },
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});
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fireEvent.click(screen.queryByText('I want to proceed anyway'));
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expect(setUserAcknowledgedGasMissing).toHaveBeenCalledTimes(1);
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});
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it('should return null for legacy transactions', () => {
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const { container } = render({
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transactionProps: {
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txParams: {
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type: TRANSACTION_ENVELOPE_TYPES.LEGACY,
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},
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},
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});
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expect(container.firstChild).toBeNull();
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});
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});
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});
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