A Metamask fork with Infura removed and default networks editable
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ciphermask/ui/pages/send/send.component.test.js

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16 KiB

import React from 'react';
import { shallow } from 'enzyme';
import sinon from 'sinon';
import {
RINKEBY_CHAIN_ID,
ROPSTEN_CHAIN_ID,
} from '../../../shared/constants/network';
import SendTransactionScreen from './send.component';
import * as util from './send.utils';
import SendHeader from './send-header/send-header.container';
import SendContent from './send-content/send-content.container';
import SendFooter from './send-footer/send-footer.container';
import AddRecipient from './send-content/add-recipient/add-recipient.container';
jest.mock('./send.utils', () => ({
getToAddressForGasUpdate: jest.fn().mockReturnValue('mockAddress'),
getAmountErrorObject: jest.fn().mockReturnValue({
amount: 'mockAmountError',
}),
getGasFeeErrorObject: jest.fn().mockReturnValue({
gasFee: 'mockGasFeeError',
}),
doesAmountErrorRequireUpdate: jest.fn(
(obj) => obj.balance !== obj.prevBalance,
),
}));
describe('Send Component', () => {
let wrapper, didMountSpy, updateGasSpy;
const mockBasicGasEstimates = {
blockTime: 'mockBlockTime',
};
const propsMethodSpies = {
updateAndSetGasLimit: jest.fn(),
updateSendErrors: jest.fn(),
updateSendTokenBalance: jest.fn(),
resetSendState: jest.fn(),
fetchBasicGasEstimates: jest.fn(() =>
Promise.resolve(mockBasicGasEstimates),
),
fetchGasEstimates: jest.fn(),
updateToNicknameIfNecessary: jest.fn(),
};
beforeAll(() => {
didMountSpy = sinon.spy(
SendTransactionScreen.prototype,
'componentDidMount',
);
updateGasSpy = sinon.spy(SendTransactionScreen.prototype, 'updateGas');
});
beforeEach(() => {
wrapper = shallow(
<SendTransactionScreen
amount="mockAmount"
blockGasLimit="mockBlockGasLimit"
conversionRate={10}
editingTransactionId="mockEditingTransactionId"
fetchBasicGasEstimates={propsMethodSpies.fetchBasicGasEstimates}
fetchGasEstimates={propsMethodSpies.fetchGasEstimates}
from={{ address: 'mockAddress', balance: 'mockBalance' }}
gasLimit="mockGasLimit"
gasPrice="mockGasPrice"
gasTotal="mockGasTotal"
history={{ mockProp: 'history-abc' }}
chainId={ROPSTEN_CHAIN_ID}
primaryCurrency="mockPrimaryCurrency"
selectedAddress="mockSelectedAddress"
sendToken={{ address: 'mockTokenAddress', decimals: 18, symbol: 'TST' }}
showHexData
tokenBalance="mockTokenBalance"
tokenContract={{ method: 'mockTokenMethod' }}
updateAndSetGasLimit={propsMethodSpies.updateAndSetGasLimit}
qrCodeDetected={() => undefined}
scanQrCode={() => undefined}
updateSendEnsResolution={() => undefined}
updateSendEnsResolutionError={() => undefined}
updateSendErrors={propsMethodSpies.updateSendErrors}
updateSendTo={() => undefined}
updateSendTokenBalance={propsMethodSpies.updateSendTokenBalance}
resetSendState={propsMethodSpies.resetSendState}
updateToNicknameIfNecessary={
propsMethodSpies.updateToNicknameIfNecessary
}
gasIsExcessive={false}
/>,
);
});
afterEach(() => {
jest.clearAllMocks();
didMountSpy.resetHistory();
updateGasSpy.resetHistory();
});
describe('componentDidMount', () => {
it('should call componentDidMount', () => {
expect(didMountSpy.callCount).toStrictEqual(1);
});
it('should call props.fetchBasicGasAndTimeEstimates', () => {
propsMethodSpies.fetchBasicGasEstimates.mockClear();
expect(propsMethodSpies.fetchBasicGasEstimates).not.toHaveBeenCalled();
wrapper.instance().componentDidMount();
expect(propsMethodSpies.fetchBasicGasEstimates).toHaveBeenCalled();
});
it('should call this.updateGas', () => {
expect(updateGasSpy.callCount).toStrictEqual(1);
});
});
describe('componentWillUnmount', () => {
it('should call this.props.resetSendState', () => {
propsMethodSpies.resetSendState.mockClear();
expect(propsMethodSpies.resetSendState).not.toHaveBeenCalled();
wrapper.instance().componentWillUnmount();
expect(propsMethodSpies.resetSendState).toHaveBeenCalled();
});
});
describe('componentDidUpdate', () => {
it('should call doesAmountErrorRequireUpdate with the expected params', () => {
wrapper.instance().componentDidUpdate({
from: {
balance: '',
},
});
expect(util.doesAmountErrorRequireUpdate).toHaveBeenCalled();
expect(util.doesAmountErrorRequireUpdate.mock.calls[0][0]).toMatchObject({
balance: 'mockBalance',
gasTotal: 'mockGasTotal',
prevBalance: '',
prevGasTotal: undefined,
prevTokenBalance: undefined,
sendToken: {
address: 'mockTokenAddress',
decimals: 18,
symbol: 'TST',
},
tokenBalance: 'mockTokenBalance',
});
});
it('should not call getAmountErrorObject if doesAmountErrorRequireUpdate returns false', () => {
wrapper.instance().componentDidUpdate({
from: {
balance: 'mockBalance',
},
});
expect(util.getAmountErrorObject).not.toHaveBeenCalled();
});
it('should call getAmountErrorObject if doesAmountErrorRequireUpdate returns true', () => {
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
});
expect(util.getAmountErrorObject).toHaveBeenCalled();
expect(util.getAmountErrorObject.mock.calls[0][0]).toMatchObject({
amount: 'mockAmount',
balance: 'mockBalance',
conversionRate: 10,
gasTotal: 'mockGasTotal',
primaryCurrency: 'mockPrimaryCurrency',
sendToken: {
address: 'mockTokenAddress',
decimals: 18,
symbol: 'TST',
},
tokenBalance: 'mockTokenBalance',
});
});
it('should call getGasFeeErrorObject if doesAmountErrorRequireUpdate returns true and sendToken is truthy', () => {
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
});
expect(util.getGasFeeErrorObject).toHaveBeenCalled();
expect(util.getGasFeeErrorObject.mock.calls[0][0]).toMatchObject({
balance: 'mockBalance',
conversionRate: 10,
gasTotal: 'mockGasTotal',
primaryCurrency: 'mockPrimaryCurrency',
sendToken: {
address: 'mockTokenAddress',
decimals: 18,
symbol: 'TST',
},
});
});
it('should not call getGasFeeErrorObject if doesAmountErrorRequireUpdate returns false', () => {
wrapper.instance().componentDidUpdate({
from: { address: 'mockAddress', balance: 'mockBalance' },
});
expect(util.getGasFeeErrorObject).not.toHaveBeenCalled();
});
it('should not call getGasFeeErrorObject if doesAmountErrorRequireUpdate returns true but sendToken is falsy', () => {
wrapper.setProps({ sendToken: null });
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
});
expect(util.getGasFeeErrorObject).not.toHaveBeenCalled();
});
it('should call updateSendErrors with the expected params if sendToken is falsy', () => {
wrapper.setProps({ sendToken: null });
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
});
expect(propsMethodSpies.updateSendErrors).toHaveBeenCalledTimes(1);
expect(propsMethodSpies.updateSendErrors.mock.calls[0][0]).toMatchObject({
amount: 'mockAmountError',
gasFee: null,
});
});
it('should call updateSendErrors with the expected params if sendToken is truthy', () => {
wrapper.setProps({
sendToken: { address: 'mockTokenAddress', decimals: 18, symbol: 'TST' },
});
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
});
expect(propsMethodSpies.updateSendErrors).toHaveBeenCalled();
expect(propsMethodSpies.updateSendErrors.mock.calls[0][0]).toMatchObject({
amount: 'mockAmountError',
gasFee: 'mockGasFeeError',
});
});
it('should not call updateSendTokenBalance or this.updateGas if network === prevNetwork', () => {
propsMethodSpies.updateSendTokenBalance.mockClear();
updateGasSpy.resetHistory();
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
chainId: ROPSTEN_CHAIN_ID,
sendToken: { address: 'mockTokenAddress', decimals: 18, symbol: 'TST' }, // Make sure not to hit updateGas when changing asset
});
expect(propsMethodSpies.updateSendTokenBalance).not.toHaveBeenCalled();
expect(updateGasSpy.callCount).toStrictEqual(0);
});
it('should not call updateSendTokenBalance or this.updateGas if network === loading', () => {
propsMethodSpies.updateSendTokenBalance.mockClear();
updateGasSpy.resetHistory();
wrapper.setProps({ network: 'loading' });
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
chainId: ROPSTEN_CHAIN_ID,
sendToken: { address: 'mockTokenAddress', decimals: 18, symbol: 'TST' }, // Make sure not to hit updateGas when changing asset
});
expect(propsMethodSpies.updateSendTokenBalance).not.toHaveBeenCalled();
expect(updateGasSpy.callCount).toStrictEqual(0);
});
it('should call updateSendTokenBalance and this.updateGas with the correct params', () => {
updateGasSpy.resetHistory();
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
chainId: RINKEBY_CHAIN_ID,
sendToken: { address: 'mockTokenAddress', decimals: 18, symbol: 'TST' }, // Make sure not to hit updateGas when changing asset
});
expect(propsMethodSpies.updateSendTokenBalance).toHaveBeenCalled();
expect(
propsMethodSpies.updateSendTokenBalance.mock.calls[0][0],
).toMatchObject({
sendToken: {
address: 'mockTokenAddress',
decimals: 18,
symbol: 'TST',
}, // Make sure not to hit updateGas when changing asset
tokenContract: { method: 'mockTokenMethod' },
address: 'mockAddress',
});
expect(updateGasSpy.callCount).toStrictEqual(1);
});
it('should call updateGas when sendToken.address is changed', () => {
wrapper.instance().componentDidUpdate({
from: {
balance: 'balancedChanged',
},
chainId: ROPSTEN_CHAIN_ID, // Make sure not to hit updateGas when changing network
sendToken: { address: 'newSelectedToken' },
});
expect(
propsMethodSpies.updateToNicknameIfNecessary,
).not.toHaveBeenCalled(); // Network did not change
expect(propsMethodSpies.updateAndSetGasLimit).toHaveBeenCalled();
});
});
describe('updateGas', () => {
it('should call updateAndSetGasLimit with the correct params if no to prop is passed', () => {
propsMethodSpies.updateAndSetGasLimit.mockClear();
wrapper.instance().updateGas();
expect(propsMethodSpies.updateAndSetGasLimit).toHaveBeenCalled();
expect(
propsMethodSpies.updateAndSetGasLimit.mock.calls[0][0],
).toMatchObject({
blockGasLimit: 'mockBlockGasLimit',
editingTransactionId: 'mockEditingTransactionId',
gasLimit: 'mockGasLimit',
gasPrice: 'mockGasPrice',
selectedAddress: 'mockSelectedAddress',
sendToken: {
address: 'mockTokenAddress',
decimals: 18,
symbol: 'TST',
},
to: 'mockAddress',
value: 'mockAmount',
data: undefined,
});
});
});
describe('render', () => {
it('should render a page-container class', () => {
expect(wrapper.find('.page-container')).toHaveLength(1);
});
it('should render SendHeader and AddRecipient', () => {
expect(wrapper.find(SendHeader)).toHaveLength(1);
expect(wrapper.find(AddRecipient)).toHaveLength(1);
});
it('should pass the history prop to SendHeader and SendFooter', () => {
wrapper.setProps({
to: '0x80F061544cC398520615B5d3e7A3BedD70cd4510',
});
expect(wrapper.find(SendHeader)).toHaveLength(1);
expect(wrapper.find(SendContent)).toHaveLength(1);
expect(wrapper.find(SendFooter)).toHaveLength(1);
expect(wrapper.find(SendFooter).props()).toStrictEqual({
history: { mockProp: 'history-abc' },
});
});
it('should pass showHexData to SendContent', () => {
wrapper.setProps({
to: '0x80F061544cC398520615B5d3e7A3BedD70cd4510',
});
expect(wrapper.find(SendContent).props().showHexData).toStrictEqual(true);
});
});
describe('validate when input change', () => {
let clock;
beforeEach(() => {
clock = sinon.useFakeTimers();
});
afterEach(() => {
clock.restore();
});
it('should validate when input changes', () => {
const instance = wrapper.instance();
instance.onRecipientInputChange(
'0x80F061544cC398520615B5d3e7A3BedD70cd4510',
);
expect(instance.state).toStrictEqual({
internalSearch: false,
query: '0x80F061544cC398520615B5d3e7A3BedD70cd4510',
toError: null,
toWarning: null,
});
});
it('should validate when input changes and has error', () => {
const instance = wrapper.instance();
instance.onRecipientInputChange(
'0x80F061544cC398520615B5d3e7a3BedD70cd4510',
);
clock.tick(1001);
expect(instance.state).toStrictEqual({
internalSearch: false,
query: '0x80F061544cC398520615B5d3e7a3BedD70cd4510',
toError: 'invalidAddressRecipient',
toWarning: null,
});
});
it('should validate when input changes and has error on a bad network', () => {
wrapper.setProps({ network: 'bad' });
const instance = wrapper.instance();
instance.onRecipientInputChange(
'0x80F061544cC398520615B5d3e7a3BedD70cd4510',
);
clock.tick(1001);
expect(instance.state).toStrictEqual({
internalSearch: false,
query: '0x80F061544cC398520615B5d3e7a3BedD70cd4510',
toError: 'invalidAddressRecipient',
toWarning: null,
});
});
it('should synchronously validate when input changes to ""', () => {
wrapper.setProps({ network: 'bad' });
const instance = wrapper.instance();
instance.onRecipientInputChange(
'0x80F061544cC398520615B5d3e7a3BedD70cd4510',
);
clock.tick(1001);
expect(instance.state).toStrictEqual({
internalSearch: false,
query: '0x80F061544cC398520615B5d3e7a3BedD70cd4510',
toError: 'invalidAddressRecipient',
toWarning: null,
});
instance.onRecipientInputChange('');
expect(instance.state).toStrictEqual({
internalSearch: false,
query: '',
toError: '',
toWarning: '',
});
});
it('should warn when send to a known token contract address', () => {
wrapper.setProps({ address: '0x888', decimals: 18, symbol: '888' });
const instance = wrapper.instance();
instance.onRecipientInputChange(
'0x13cb85823f78Cff38f0B0E90D3e975b8CB3AAd64',
);
clock.tick(1001);
expect(instance.state).toStrictEqual({
internalSearch: false,
query: '0x13cb85823f78Cff38f0B0E90D3e975b8CB3AAd64',
toError: null,
toWarning: 'knownAddressRecipient',
});
});
});
});