Continue converting tests from enzyme to @testing-library/react (#16401)

feature/default_network_editable
Thomas Huang 2 years ago committed by GitHub
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  1. 30
      ui/components/ui/button-group/__snapshots__/button-group-component.test.js.snap
  2. 132
      ui/components/ui/button-group/button-group-component.test.js
  3. 62
      ui/components/ui/page-container/page-container-footer/__snapshots__/page-container-footer.component.test.js.snap
  4. 86
      ui/components/ui/page-container/page-container-footer/page-container-footer.component.test.js
  5. 15
      ui/components/ui/site-origin/__snapshots__/site-origin.test.js.snap
  6. 7
      ui/components/ui/site-origin/site-origin.test.js
  7. 4
      ui/pages/settings/advanced-tab/advanced-tab.component.js
  8. 211
      ui/pages/settings/advanced-tab/advanced-tab.component.test.js
  9. 229
      ui/pages/swaps/view-quote/__snapshots__/view-quote-price-difference.test.js.snap
  10. 71
      ui/pages/swaps/view-quote/view-quote-price-difference.test.js

@ -0,0 +1,30 @@
// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`ButtonGroup Component should match snapshot 1`] = `
<div>
<div
class="someClassName"
style="color: red;"
>
<button
aria-checked="false"
class="button-group__button"
data-testid="button-group__button0"
>
<div
class="mockClass"
/>
</button>
<button
aria-checked="true"
class="button-group__button button-group__button--active"
data-testid="button-group__button1"
/>
<button
aria-checked="false"
class="button-group__button"
data-testid="button-group__button2"
/>
</div>
</div>
`;

@ -1,130 +1,30 @@
import React from 'react';
import { shallow } from 'enzyme';
import sinon from 'sinon';
import ButtonGroup from './button-group.component';
import { renderWithProvider } from '../../../../test/lib/render-helpers';
import ButtonGroup from '.';
describe('ButtonGroup Component', () => {
let wrapper;
const childButtonSpies = {
onClick: sinon.spy(),
const props = {
defaultActiveButtonIndex: 1,
disabled: false,
className: 'someClassName',
style: {
color: 'red',
},
};
const mockButtons = [
<button onClick={childButtonSpies.onClick} key="a">
<button key="a">
<div className="mockClass" />
</button>,
<button onClick={childButtonSpies.onClick} key="b"></button>,
<button onClick={childButtonSpies.onClick} key="c"></button>,
<button key="b"></button>,
<button key="c"></button>,
];
beforeAll(() => {
sinon.spy(ButtonGroup.prototype, 'handleButtonClick');
sinon.spy(ButtonGroup.prototype, 'renderButtons');
});
beforeEach(() => {
wrapper = shallow(
<ButtonGroup
defaultActiveButtonIndex={1}
disabled={false}
className="someClassName"
style={{ color: 'red' }}
>
{mockButtons}
</ButtonGroup>,
it('should match snapshot', () => {
const { container } = renderWithProvider(
<ButtonGroup {...props}>{mockButtons}</ButtonGroup>,
);
});
afterEach(() => {
childButtonSpies.onClick.resetHistory();
ButtonGroup.prototype.handleButtonClick.resetHistory();
ButtonGroup.prototype.renderButtons.resetHistory();
});
afterAll(() => {
sinon.restore();
});
describe('componentDidUpdate', () => {
it('should set the activeButtonIndex to the updated newActiveButtonIndex', () => {
expect(wrapper.state('activeButtonIndex')).toStrictEqual(1);
wrapper.setProps({ newActiveButtonIndex: 2 });
expect(wrapper.state('activeButtonIndex')).toStrictEqual(2);
});
it('should not set the activeButtonIndex to an updated newActiveButtonIndex that is not a number', () => {
expect(wrapper.state('activeButtonIndex')).toStrictEqual(1);
wrapper.setProps({ newActiveButtonIndex: null });
expect(wrapper.state('activeButtonIndex')).toStrictEqual(1);
});
});
describe('handleButtonClick', () => {
it('should set the activeButtonIndex', () => {
expect(wrapper.state('activeButtonIndex')).toStrictEqual(1);
wrapper.instance().handleButtonClick(2);
expect(wrapper.state('activeButtonIndex')).toStrictEqual(2);
});
});
describe('renderButtons', () => {
it('should render a button for each child', () => {
const childButtons = wrapper.find('.button-group__button');
expect(childButtons).toHaveLength(3);
});
it('should render the correct button with an active state', () => {
const childButtons = wrapper.find('.button-group__button');
const activeChildButton = wrapper.find('.button-group__button--active');
expect(childButtons.get(1)).toStrictEqual(activeChildButton.get(0));
});
it("should call handleButtonClick and the respective button's onClick method when a button is clicked", () => {
expect(ButtonGroup.prototype.handleButtonClick.callCount).toStrictEqual(
0,
);
expect(childButtonSpies.onClick.callCount).toStrictEqual(0);
const childButtons = wrapper.find('.button-group__button');
childButtons.at(0).props().onClick();
childButtons.at(1).props().onClick();
childButtons.at(2).props().onClick();
expect(ButtonGroup.prototype.handleButtonClick.callCount).toStrictEqual(
3,
);
expect(childButtonSpies.onClick.callCount).toStrictEqual(3);
});
it('should render all child buttons as disabled if props.disabled is true', () => {
const childButtons = wrapper.find('.button-group__button');
childButtons.forEach((button) => {
expect(button.props().disabled).toBeUndefined();
});
wrapper.setProps({ disabled: true });
const disabledChildButtons = wrapper.find('[disabled=true]');
expect(disabledChildButtons).toHaveLength(3);
});
it('should render the children of the button', () => {
const mockClass = wrapper.find('.mockClass');
expect(mockClass).toHaveLength(1);
});
});
describe('render', () => {
it('should render a div with the expected class and style', () => {
expect(wrapper.find('div').at(0).props().className).toStrictEqual(
'someClassName',
);
expect(wrapper.find('div').at(0).props().style).toStrictEqual({
color: 'red',
});
});
it('should call renderButtons when rendering', () => {
expect(ButtonGroup.prototype.renderButtons.callCount).toStrictEqual(1);
wrapper.instance().render();
expect(ButtonGroup.prototype.renderButtons.callCount).toStrictEqual(2);
});
expect(container).toMatchSnapshot();
});
});

@ -0,0 +1,62 @@
// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`Page Footer should match snapshot 1`] = `
<div>
<div
class="page-container__footer"
>
<footer>
<button
class="button btn--rounded btn-secondary page-container__footer-button"
data-testid="page-container-footer-cancel"
role="button"
tabindex="0"
>
Cancel
</button>
<button
class="button btn--rounded btn-default page-container__footer-button"
data-testid="page-container-footer-next"
role="button"
tabindex="0"
>
Submit
</button>
</footer>
</div>
</div>
`;
exports[`Page Footer should render a secondary footer inside page-container__footer when given children 1`] = `
<div>
<div
class="page-container__footer"
>
<footer>
<button
class="button btn--rounded btn-secondary page-container__footer-button"
data-testid="page-container-footer-cancel"
role="button"
tabindex="0"
>
[cancel]
</button>
<button
class="button btn--rounded btn-primary page-container__footer-button"
data-testid="page-container-footer-next"
role="button"
tabindex="0"
>
[next]
</button>
</footer>
<div
class="page-container__footer-secondary"
>
<div>
Works
</div>
</div>
</div>
</div>
`;

@ -1,87 +1,55 @@
import React from 'react';
import { shallow } from 'enzyme';
import sinon from 'sinon';
import Button from '../../button';
import PageFooter from './page-container-footer.component';
import { fireEvent } from '@testing-library/react';
import { renderWithProvider } from '../../../../../test/lib/render-helpers';
import PageFooter from '.';
describe('Page Footer', () => {
let wrapper;
const onCancel = sinon.spy();
const onSubmit = sinon.spy();
const props = {
onCancel: jest.fn(),
onSubmit: jest.fn(),
cancelText: 'Cancel',
submitText: 'Submit',
disabled: false,
submitButtonType: 'Test Type',
};
beforeEach(() => {
wrapper = shallow(
<PageFooter
onCancel={onCancel}
onSubmit={onSubmit}
cancelText="Cancel"
submitText="Submit"
disabled={false}
submitButtonType="Test Type"
/>,
);
});
it('should match snapshot', () => {
const { container } = renderWithProvider(<PageFooter {...props} />);
it('renders page container footer', () => {
expect(wrapper.find('.page-container__footer')).toHaveLength(1);
expect(container).toMatchSnapshot();
});
it('should render a secondary footer inside page-container__footer when given children', () => {
wrapper = shallow(
const { container } = renderWithProvider(
<PageFooter>
<div>Works</div>
</PageFooter>,
{ context: { t: sinon.spy((k) => `[${k}]`) } },
);
expect(wrapper.find('.page-container__footer-secondary')).toHaveLength(1);
});
it('renders two button components', () => {
expect(wrapper.find(Button)).toHaveLength(2);
expect(container).toMatchSnapshot();
});
describe('Cancel Button', () => {
it('has button type of default', () => {
expect(
wrapper.find('.page-container__footer-button').first().prop('type'),
).toStrictEqual('secondary');
});
it('should call cancel when click is simulated', () => {
const { queryByTestId } = renderWithProvider(<PageFooter {...props} />);
it('has children text of Cancel', () => {
expect(
wrapper.find('.page-container__footer-button').first().prop('children'),
).toStrictEqual('Cancel');
});
const cancelButton = queryByTestId('page-container-footer-cancel');
it('should call cancel when click is simulated', () => {
wrapper.find('.page-container__footer-button').first().prop('onClick')();
expect(onCancel.callCount).toStrictEqual(1);
fireEvent.click(cancelButton);
expect(props.onCancel).toHaveBeenCalled();
});
});
describe('Submit Button', () => {
it('assigns button type based on props', () => {
expect(
wrapper.find('.page-container__footer-button').last().prop('type'),
).toStrictEqual('Test Type');
});
it('should call submit when click is simulated', () => {
const { queryByTestId } = renderWithProvider(<PageFooter {...props} />);
it('has disabled prop', () => {
expect(
wrapper.find('.page-container__footer-button').last().prop('disabled'),
).toStrictEqual(false);
});
const submitButton = queryByTestId('page-container-footer-next');
it('has children text when submitText prop exists', () => {
expect(
wrapper.find('.page-container__footer-button').last().prop('children'),
).toStrictEqual('Submit');
});
fireEvent.click(submitButton);
it('should call submit when click is simulated', () => {
wrapper.find('.page-container__footer-button').last().prop('onClick')();
expect(onSubmit.callCount).toStrictEqual(1);
expect(props.onSubmit).toHaveBeenCalled();
});
});
});

@ -0,0 +1,15 @@
// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`SiteOrigin renders number and hyphen prefixed domains correctly 1`] = `
<div>
<div
class="site-origin"
>
<bdi
dir="ltr"
>
0-example.com
</bdi>
</div>
</div>
`;

@ -1,5 +1,5 @@
import React from 'react';
import { shallow } from 'enzyme';
import { renderWithProvider } from '../../../../test/lib/render-helpers';
import SiteOrigin from './site-origin';
describe('SiteOrigin', () => {
@ -14,11 +14,10 @@ describe('SiteOrigin', () => {
it('renders number and hyphen prefixed domains correctly', () => {
const numberHyphenPrefixOrigin = '0-example.com';
const wrapper = shallow(
const { container } = renderWithProvider(
<SiteOrigin {...defaultProps} siteOrigin={numberHyphenPrefixOrigin} />,
);
const bdiElement = wrapper.find('bdi');
expect(bdiElement.text()).toBe('0-example.com');
expect(container).toMatchSnapshot();
});
});

@ -205,6 +205,7 @@ export default class AdvancedTab extends PureComponent {
</label>
<input
id="restore-file"
data-testid="restore-file"
style={{ visibility: 'hidden' }}
type="file"
accept=".json"
@ -260,6 +261,7 @@ export default class AdvancedTab extends PureComponent {
<div className="settings-page__content-item">
<div className="settings-page__content-item-col">
<Button
data-testid="backup-button"
type="secondary"
large
onClick={() => this.backupUserData()}
@ -544,6 +546,7 @@ export default class AdvancedTab extends PureComponent {
<TextField
type="number"
id="autoTimeout"
data-testid="auto-lockout-time"
placeholder="5"
value={this.state.autoLockTimeLimit}
onChange={(e) => this.handleLockChange(e.target.value)}
@ -554,6 +557,7 @@ export default class AdvancedTab extends PureComponent {
/>
<Button
type="primary"
data-testid="auto-lockout-button"
className="settings-tab__rpc-save-button"
disabled={lockTimeError !== ''}
onClick={() => {

@ -1,180 +1,69 @@
import React from 'react';
import sinon from 'sinon';
import { shallow } from 'enzyme';
import TextField from '../../../components/ui/text-field';
import { LEDGER_TRANSPORT_TYPES } from '../../../../shared/constants/hardware-wallets';
import ToggleButton from '../../../components/ui/toggle-button';
import AdvancedTab from './advanced-tab.component';
import { fireEvent } from '@testing-library/react';
import configureMockStore from 'redux-mock-store';
import thunk from 'redux-thunk';
import mockState from '../../../../test/data/mock-state.json';
import { renderWithProvider } from '../../../../test/lib/render-helpers';
import AdvancedTab from '.';
const mockSetAutoLockTimeLimit = jest.fn();
const mockSetShowTestNetworks = jest.fn();
const mockSetUseTokenDetection = jest.fn();
jest.mock('../../../store/actions.js', () => {
return {
setAutoLockTimeLimit: () => mockSetAutoLockTimeLimit,
setShowTestNetworks: () => mockSetShowTestNetworks,
setUseTokenDetection: () => mockSetUseTokenDetection,
};
});
describe('AdvancedTab Component', () => {
let component;
let setAutoLockTimeLimitSpy = sinon.spy();
const toggleTestnet = sinon.spy();
const toggleTokenDetection = sinon.spy();
beforeAll(() => {
component = shallow(
<AdvancedTab
ipfsGateway=""
setAutoLockTimeLimit={setAutoLockTimeLimitSpy}
setIpfsGateway={() => undefined}
setShowFiatConversionOnTestnetsPreference={() => undefined}
setShowTestNetworks={toggleTestnet}
showTestNetworks={false}
ledgerTransportType={LEDGER_TRANSPORT_TYPES.U2F}
setLedgerTransportPreference={() => undefined}
setDismissSeedBackUpReminder={() => undefined}
dismissSeedBackUpReminder={false}
useTokenDetection
setUseTokenDetection={toggleTokenDetection}
userHasALedgerAccount
backupUserData={() => undefined}
restoreUserData={() => undefined}
/>,
{
context: {
t: (s) => `_${s}`,
},
},
);
});
const mockStore = configureMockStore([thunk])(mockState);
it('should render backup button', () => {
expect(component.find('.settings-page__content-row')).toHaveLength(15);
expect(
component
.find('.settings-page__content-row')
.at(10)
.find('.settings-page__content-item'),
).toHaveLength(2);
expect(
component
.find('.settings-page__content-row')
.at(10)
.find('.settings-page__content-item')
.at(0)
.find('.settings-page__content-description')
.props().children,
).toStrictEqual('_backupUserDataDescription');
expect(
component
.find('.settings-page__content-row')
.at(10)
.find('.settings-page__content-item')
.at(1)
.find('Button')
.props().children,
).toStrictEqual('_backup');
const { queryByTestId } = renderWithProvider(<AdvancedTab />, mockStore);
const backupButton = queryByTestId('backup-button');
expect(backupButton).toBeInTheDocument();
});
it('should render restore button', () => {
expect(component.find('.settings-page__content-row')).toHaveLength(15);
expect(
component
.find('.settings-page__content-row')
.at(11)
.find('.settings-page__content-item'),
).toHaveLength(2);
expect(
component
.find('.settings-page__content-row')
.at(11)
.find('.settings-page__content-item')
.at(0)
.find('.settings-page__content-description')
.props().children,
).toStrictEqual('_restoreUserDataDescription');
expect(
component
.find('.settings-page__content-row')
.at(11)
.find('.settings-page__content-item')
.at(1)
.find('label')
.props().children,
).toStrictEqual('_restore');
const { queryByTestId } = renderWithProvider(<AdvancedTab />, mockStore);
const restoreFile = queryByTestId('restore-file');
expect(restoreFile).toBeInTheDocument();
});
it('should update autoLockTimeLimit', () => {
setAutoLockTimeLimitSpy = sinon.spy();
component = shallow(
<AdvancedTab
ipfsGateway=""
setAutoLockTimeLimit={setAutoLockTimeLimitSpy}
setIpfsGateway={() => undefined}
setShowFiatConversionOnTestnetsPreference={() => undefined}
ledgerTransportType={LEDGER_TRANSPORT_TYPES.U2F}
setLedgerTransportPreference={() => undefined}
setDismissSeedBackUpReminder={() => undefined}
dismissSeedBackUpReminder={false}
setShowTestNetworks={toggleTestnet}
useTokenDetection
setUseTokenDetection={toggleTokenDetection}
userHasALedgerAccount
backupUserData={() => undefined}
restoreUserData={() => undefined}
/>,
{
context: {
t: (s) => `_${s}`,
},
},
);
const autoTimeout = component.find('.settings-page__content-row').at(9);
const textField = autoTimeout.find(TextField);
textField.props().onChange({ target: { value: 1440 } });
expect(component.state().autoLockTimeLimit).toStrictEqual(1440);
autoTimeout.find('.settings-tab__rpc-save-button').simulate('click');
expect(setAutoLockTimeLimitSpy.args[0][0]).toStrictEqual(1440);
const { queryByTestId } = renderWithProvider(<AdvancedTab />, mockStore);
const autoLockoutTime = queryByTestId('auto-lockout-time');
const autoLockoutButton = queryByTestId('auto-lockout-button');
fireEvent.change(autoLockoutTime, { target: { value: 1440 } });
expect(autoLockoutTime).toHaveValue(1440);
fireEvent.click(autoLockoutButton);
expect(mockSetAutoLockTimeLimit).toHaveBeenCalled();
});
it('should toggle show test networks', () => {
const testNetworks = component.find('.settings-page__content-row').at(7);
const toggleButton = testNetworks.find(ToggleButton);
toggleButton.first().simulate('toggle');
expect(toggleTestnet.calledOnce).toStrictEqual(true);
const { queryAllByRole } = renderWithProvider(<AdvancedTab />, mockStore);
const testNetworkToggle = queryAllByRole('checkbox')[4];
fireEvent.click(testNetworkToggle);
expect(mockSetShowTestNetworks).toHaveBeenCalled();
});
it('should toggle token detection', () => {
component = shallow(
<AdvancedTab
ipfsGateway=""
setAutoLockTimeLimit={setAutoLockTimeLimitSpy}
setIpfsGateway={() => undefined}
setShowFiatConversionOnTestnetsPreference={() => undefined}
setShowTestNetworks={toggleTestnet}
showTestNetworks={false}
ledgerTransportType={LEDGER_TRANSPORT_TYPES.U2F}
setLedgerTransportPreference={() => undefined}
setDismissSeedBackUpReminder={() => undefined}
dismissSeedBackUpReminder={false}
useTokenDetection
setUseTokenDetection={toggleTokenDetection}
userHasALedgerAccount
backupUserData={() => undefined}
restoreUserData={() => undefined}
/>,
{
context: {
trackEvent: () => undefined,
t: (s) => `_${s}`,
},
},
);
const useTokenDetection = component
.find('.settings-page__content-row')
.at(4);
const toggleButton = useTokenDetection.find(ToggleButton);
toggleButton.first().simulate('toggle');
expect(toggleTokenDetection.calledOnce).toStrictEqual(true);
const { queryAllByRole } = renderWithProvider(<AdvancedTab />, mockStore);
const tokenDetectionToggle = queryAllByRole('checkbox')[1];
fireEvent.click(tokenDetectionToggle);
expect(mockSetUseTokenDetection).toHaveBeenCalled();
});
});

@ -0,0 +1,229 @@
// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`View Price Quote Difference displays a fiat error when calculationError is present 1`] = `
<div>
<div
class="view-quote__price-difference-warning-wrapper high"
>
<div
class="actionable-message"
>
<div
class="actionable-message__message"
>
<div
class="view-quote__price-difference-warning-contents"
>
<div
class="view-quote__price-difference-warning-contents-text"
>
<div
class="box box--padding-bottom-2 box--display-flex box--flex-direction-row box--justify-content-space-between"
>
<div
class="view-quote__price-difference-warning-contents-title"
>
Check your rate before proceeding
</div>
<div>
<div
aria-describedby="tippy-tooltip-4"
class=""
data-original-title="Price impact is the difference between the current market price and the amount received during transaction execution. Price impact is a function of the size of your trade relative to the size of the liquidity pool."
data-tooltipped=""
style="display: inline;"
tabindex="0"
>
<i
class="fa fa-info-circle"
/>
</div>
</div>
</div>
Price impact could not be determined due to lack of market price data. Please confirm that you are comfortable with the amount of tokens you are about to receive before swapping.
<div
class="view-quote__price-difference-warning-contents-actions"
>
<button>
I understand
</button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
`;
exports[`View Price Quote Difference displays an error when in high bucket 1`] = `
<div>
<div
class="view-quote__price-difference-warning-wrapper high"
>
<div
class="actionable-message"
>
<div
class="actionable-message__message"
>
<div
class="view-quote__price-difference-warning-contents"
>
<div
class="view-quote__price-difference-warning-contents-text"
>
<div
class="box box--padding-bottom-2 box--display-flex box--flex-direction-row box--justify-content-space-between"
>
<div
class="view-quote__price-difference-warning-contents-title"
>
Price difference of ~%
</div>
<div>
<div
aria-describedby="tippy-tooltip-3"
class=""
data-original-title="Price impact is the difference between the current market price and the amount received during transaction execution. Price impact is a function of the size of your trade relative to the size of the liquidity pool."
data-tooltipped=""
style="display: inline;"
tabindex="0"
>
<i
class="fa fa-info-circle"
/>
</div>
</div>
</div>
You are about to swap 1 ETH (~) for 42.947749 LINK (~).
<div
class="view-quote__price-difference-warning-contents-actions"
>
<button>
I understand
</button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
`;
exports[`View Price Quote Difference displays an error when in medium bucket 1`] = `
<div>
<div
class="view-quote__price-difference-warning-wrapper medium"
>
<div
class="actionable-message"
>
<div
class="actionable-message__message"
>
<div
class="view-quote__price-difference-warning-contents"
>
<div
class="view-quote__price-difference-warning-contents-text"
>
<div
class="box box--padding-bottom-2 box--display-flex box--flex-direction-row box--justify-content-space-between"
>
<div
class="view-quote__price-difference-warning-contents-title"
>
Price difference of ~%
</div>
<div>
<div
aria-describedby="tippy-tooltip-2"
class=""
data-original-title="Price impact is the difference between the current market price and the amount received during transaction execution. Price impact is a function of the size of your trade relative to the size of the liquidity pool."
data-tooltipped=""
style="display: inline;"
tabindex="0"
>
<i
class="fa fa-info-circle"
/>
</div>
</div>
</div>
You are about to swap 1 ETH (~) for 42.947749 LINK (~).
<div
class="view-quote__price-difference-warning-contents-actions"
>
<button>
I understand
</button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
`;
exports[`View Price Quote Difference should match snapshot 1`] = `
<div>
<div
class="view-quote__price-difference-warning-wrapper low"
>
<div
class="actionable-message"
>
<div
class="actionable-message__message"
>
<div
class="view-quote__price-difference-warning-contents"
>
<div
class="view-quote__price-difference-warning-contents-text"
>
<div
class="box box--padding-bottom-2 box--display-flex box--flex-direction-row box--justify-content-space-between"
>
<div
class="view-quote__price-difference-warning-contents-title"
>
Price difference of ~%
</div>
<div>
<div
aria-describedby="tippy-tooltip-1"
class=""
data-original-title="Price impact is the difference between the current market price and the amount received during transaction execution. Price impact is a function of the size of your trade relative to the size of the liquidity pool."
data-tooltipped=""
style="display: inline;"
tabindex="0"
>
<i
class="fa fa-info-circle"
/>
</div>
</div>
</div>
You are about to swap 1 ETH (~) for 42.947749 LINK (~).
<div
class="view-quote__price-difference-warning-contents-actions"
>
<button>
I understand
</button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
`;

@ -1,15 +1,12 @@
import React from 'react';
import { shallow } from 'enzyme';
import { Provider } from 'react-redux';
import configureMockStore from 'redux-mock-store';
import { renderWithProvider } from '../../../../test/lib/render-helpers';
import { NETWORK_TYPES } from '../../../../shared/constants/network';
import { GAS_RECOMMENDATIONS } from '../../../../shared/constants/gas';
import ViewQuotePriceDifference from './view-quote-price-difference';
describe('View Price Quote Difference', () => {
const t = (key) => `translate ${key}`;
const state = {
const mockState = {
metamask: {
tokens: [],
provider: { type: NETWORK_TYPES.RPC, nickname: '', rpcUrl: '' },
@ -19,7 +16,7 @@ describe('View Price Quote Difference', () => {
},
};
const store = configureMockStore()(state);
const mockStore = configureMockStore()(mockState);
// Sample transaction is 1 $ETH to ~42.880915 $LINK
const DEFAULT_PROPS = {
@ -85,57 +82,37 @@ describe('View Price Quote Difference', () => {
destinationTokenValue: '42.947749',
};
let component;
function renderComponent(props) {
component = shallow(
<Provider store={store}>
<ViewQuotePriceDifference {...props} />
</Provider>,
{
context: { t },
},
it('should match snapshot', () => {
const { container } = renderWithProvider(
<ViewQuotePriceDifference {...DEFAULT_PROPS} />,
mockStore,
);
}
afterEach(() => {
component.unmount();
});
it('does not render when there is no quote', () => {
const props = { ...DEFAULT_PROPS, usedQuote: null };
renderComponent(props);
const wrappingDiv = component.find(
'.view-quote__price-difference-warning-wrapper',
);
expect(wrappingDiv).toHaveLength(0);
});
it('does not render when the item is in the low bucket', () => {
const props = { ...DEFAULT_PROPS };
props.usedQuote.priceSlippage.bucket = GAS_RECOMMENDATIONS.LOW;
renderComponent(props);
const wrappingDiv = component.find(
'.view-quote__price-difference-warning-wrapper',
);
expect(wrappingDiv).toHaveLength(0);
expect(container).toMatchSnapshot();
});
it('displays an error when in medium bucket', () => {
const props = { ...DEFAULT_PROPS };
props.usedQuote.priceSlippage.bucket = GAS_RECOMMENDATIONS.MEDIUM;
renderComponent(props);
expect(component.html()).toContain(GAS_RECOMMENDATIONS.MEDIUM);
const { container } = renderWithProvider(
<ViewQuotePriceDifference {...props} />,
mockStore,
);
expect(container).toMatchSnapshot();
});
it('displays an error when in high bucket', () => {
const props = { ...DEFAULT_PROPS };
props.usedQuote.priceSlippage.bucket = GAS_RECOMMENDATIONS.HIGH;
renderComponent(props);
expect(component.html()).toContain(GAS_RECOMMENDATIONS.HIGH);
const { container } = renderWithProvider(
<ViewQuotePriceDifference {...props} />,
mockStore,
);
expect(container).toMatchSnapshot();
});
it('displays a fiat error when calculationError is present', () => {
@ -143,7 +120,11 @@ describe('View Price Quote Difference', () => {
props.usedQuote.priceSlippage.calculationError =
'Could not determine price.';
renderComponent(props);
expect(component.html()).toContain(GAS_RECOMMENDATIONS.HIGH);
const { container } = renderWithProvider(
<ViewQuotePriceDifference {...props} />,
mockStore,
);
expect(container).toMatchSnapshot();
});
});

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