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metamask-extension/ui/components/app/gas-customization/gas-price-button-group/gas-price-button-group-component.test.js
2021-04-28 14:53:59 -05:00

310 lines
9.6 KiB
JavaScript

import React from 'react';
import sinon from 'sinon';
import { shallowWithContext } from '../../../../../test/lib/render-helpers';
import { GAS_ESTIMATE_TYPES } from '../../../../helpers/constants/common';
import ButtonGroup from '../../../ui/button-group';
import GasPriceButtonGroup from './gas-price-button-group.component';
describe('GasPriceButtonGroup Component', () => {
let mockButtonPropsAndFlags;
let mockGasPriceButtonGroupProps;
let wrapper;
beforeEach(() => {
mockGasPriceButtonGroupProps = {
buttonDataLoading: false,
className: 'gas-price-button-group',
gasButtonInfo: [
{
gasEstimateType: GAS_ESTIMATE_TYPES.SLOW,
feeInPrimaryCurrency: '$0.52',
feeInSecondaryCurrency: '0.0048 ETH',
timeEstimate: '~ 1 min 0 sec',
priceInHexWei: '0xa1b2c3f',
},
{
gasEstimateType: GAS_ESTIMATE_TYPES.AVERAGE,
feeInPrimaryCurrency: '$0.39',
feeInSecondaryCurrency: '0.004 ETH',
timeEstimate: '~ 1 min 30 sec',
priceInHexWei: '0xa1b2c39',
},
{
gasEstimateType: GAS_ESTIMATE_TYPES.FAST,
feeInPrimaryCurrency: '$0.30',
feeInSecondaryCurrency: '0.00354 ETH',
timeEstimate: '~ 2 min 1 sec',
priceInHexWei: '0xa1b2c30',
},
],
handleGasPriceSelection: sinon.spy(),
noButtonActiveByDefault: true,
defaultActiveButtonIndex: 2,
showCheck: true,
};
mockButtonPropsAndFlags = {
className: mockGasPriceButtonGroupProps.className,
handleGasPriceSelection:
mockGasPriceButtonGroupProps.handleGasPriceSelection,
showCheck: mockGasPriceButtonGroupProps.showCheck,
};
sinon.spy(GasPriceButtonGroup.prototype, 'renderButton');
sinon.spy(GasPriceButtonGroup.prototype, 'renderButtonContent');
wrapper = shallowWithContext(
<GasPriceButtonGroup {...mockGasPriceButtonGroupProps} />,
);
});
afterEach(() => {
sinon.restore();
});
describe('render', () => {
it('should render a ButtonGroup', () => {
expect(wrapper.is(ButtonGroup)).toStrictEqual(true);
});
it('should render the correct props on the ButtonGroup', () => {
const {
className,
defaultActiveButtonIndex,
noButtonActiveByDefault,
} = wrapper.props();
expect(className).toStrictEqual('gas-price-button-group');
expect(defaultActiveButtonIndex).toStrictEqual(2);
expect(noButtonActiveByDefault).toStrictEqual(true);
});
function renderButtonArgsTest(i, mockPropsAndFlags) {
expect(
GasPriceButtonGroup.prototype.renderButton.getCall(i).args,
).toStrictEqual([
{ ...mockGasPriceButtonGroupProps.gasButtonInfo[i] },
mockPropsAndFlags,
i,
]);
}
it('should call this.renderButton 3 times, with the correct args', () => {
expect(
GasPriceButtonGroup.prototype.renderButton.callCount,
).toStrictEqual(3);
renderButtonArgsTest(0, mockButtonPropsAndFlags);
renderButtonArgsTest(1, mockButtonPropsAndFlags);
renderButtonArgsTest(2, mockButtonPropsAndFlags);
});
it('should show loading if buttonDataLoading', () => {
wrapper.setProps({ buttonDataLoading: true });
expect(wrapper.is('div')).toStrictEqual(true);
expect(
wrapper.hasClass('gas-price-button-group__loading-container'),
).toStrictEqual(true);
expect(wrapper.text()).toStrictEqual('loading');
});
});
describe('renderButton', () => {
let wrappedRenderButtonResult;
beforeEach(() => {
GasPriceButtonGroup.prototype.renderButtonContent.resetHistory();
const renderButtonResult = wrapper
.instance()
.renderButton(
{ ...mockGasPriceButtonGroupProps.gasButtonInfo[0] },
mockButtonPropsAndFlags,
);
wrappedRenderButtonResult = shallowWithContext(renderButtonResult);
});
it('should render a button', () => {
expect(wrappedRenderButtonResult.type()).toStrictEqual('button');
});
it('should call the correct method when clicked', () => {
expect(
mockGasPriceButtonGroupProps.handleGasPriceSelection.callCount,
).toStrictEqual(0);
wrappedRenderButtonResult.props().onClick();
expect(
mockGasPriceButtonGroupProps.handleGasPriceSelection.callCount,
).toStrictEqual(1);
expect(
mockGasPriceButtonGroupProps.handleGasPriceSelection.getCall(0).args,
).toStrictEqual([
{
gasPrice: mockGasPriceButtonGroupProps.gasButtonInfo[0].priceInHexWei,
gasEstimateType:
mockGasPriceButtonGroupProps.gasButtonInfo[0].gasEstimateType,
},
]);
});
it('should call this.renderButtonContent with the correct args', () => {
expect(
GasPriceButtonGroup.prototype.renderButtonContent.callCount,
).toStrictEqual(1);
const {
feeInPrimaryCurrency,
feeInSecondaryCurrency,
timeEstimate,
gasEstimateType,
} = mockGasPriceButtonGroupProps.gasButtonInfo[0];
const { showCheck, className } = mockGasPriceButtonGroupProps;
expect(
GasPriceButtonGroup.prototype.renderButtonContent.getCall(0).args,
).toStrictEqual([
{
gasEstimateType,
feeInPrimaryCurrency,
feeInSecondaryCurrency,
timeEstimate,
},
{
showCheck,
className,
},
]);
});
});
describe('renderButtonContent', () => {
it('should render a label if passed a gasEstimateType', () => {
const renderButtonContentResult = wrapper.instance().renderButtonContent(
{
gasEstimateType: 'SLOW',
},
{
className: 'someClass',
},
);
const wrappedRenderButtonContentResult = shallowWithContext(
renderButtonContentResult,
);
expect(
wrappedRenderButtonContentResult.childAt(0).children(),
).toHaveLength(1);
expect(
wrappedRenderButtonContentResult.find('.someClass__label').text(),
).toStrictEqual('slow');
});
it('should render a feeInPrimaryCurrency if passed a feeInPrimaryCurrency', () => {
const renderButtonContentResult = GasPriceButtonGroup.prototype.renderButtonContent(
{
feeInPrimaryCurrency: 'mockFeeInPrimaryCurrency',
},
{
className: 'someClass',
},
);
const wrappedRenderButtonContentResult = shallowWithContext(
renderButtonContentResult,
);
expect(
wrappedRenderButtonContentResult.childAt(0).children(),
).toHaveLength(1);
expect(
wrappedRenderButtonContentResult
.find('.someClass__primary-currency')
.text(),
).toStrictEqual('mockFeeInPrimaryCurrency');
});
it('should render a feeInSecondaryCurrency if passed a feeInSecondaryCurrency', () => {
const renderButtonContentResult = GasPriceButtonGroup.prototype.renderButtonContent(
{
feeInSecondaryCurrency: 'mockFeeInSecondaryCurrency',
},
{
className: 'someClass',
},
);
const wrappedRenderButtonContentResult = shallowWithContext(
renderButtonContentResult,
);
expect(
wrappedRenderButtonContentResult.childAt(0).children(),
).toHaveLength(1);
expect(
wrappedRenderButtonContentResult
.find('.someClass__secondary-currency')
.text(),
).toStrictEqual('mockFeeInSecondaryCurrency');
});
it('should render a timeEstimate if passed a timeEstimate', () => {
const renderButtonContentResult = GasPriceButtonGroup.prototype.renderButtonContent(
{
timeEstimate: 'mockTimeEstimate',
},
{
className: 'someClass',
},
);
const wrappedRenderButtonContentResult = shallowWithContext(
renderButtonContentResult,
);
expect(
wrappedRenderButtonContentResult.childAt(0).children(),
).toHaveLength(1);
expect(
wrappedRenderButtonContentResult
.find('.someClass__time-estimate')
.text(),
).toStrictEqual('mockTimeEstimate');
});
it('should render a check if showCheck is true', () => {
const renderButtonContentResult = GasPriceButtonGroup.prototype.renderButtonContent(
{},
{
className: 'someClass',
showCheck: true,
},
);
const wrappedRenderButtonContentResult = shallowWithContext(
renderButtonContentResult,
);
expect(wrappedRenderButtonContentResult.find('.fa-check')).toHaveLength(
1,
);
});
it('should render all elements if all args passed', () => {
const renderButtonContentResult = wrapper.instance().renderButtonContent(
{
gasEstimateType: 'SLOW',
feeInPrimaryCurrency: 'mockFeeInPrimaryCurrency',
feeInSecondaryCurrency: 'mockFeeInSecondaryCurrency',
timeEstimate: 'mockTimeEstimate',
},
{
className: 'someClass',
showCheck: true,
},
);
const wrappedRenderButtonContentResult = shallowWithContext(
renderButtonContentResult,
);
expect(wrappedRenderButtonContentResult.children()).toHaveLength(5);
});
it('should render no elements if all args passed', () => {
const renderButtonContentResult = GasPriceButtonGroup.prototype.renderButtonContent(
{},
{},
);
const wrappedRenderButtonContentResult = shallowWithContext(
renderButtonContentResult,
);
expect(wrappedRenderButtonContentResult.children()).toHaveLength(0);
});
});
});