Increase Jest unit test coverage for the Swaps feature to ~43% (#10934)

.eslintrc.js

@@ -130,6 +130,7 @@ module.exports = {
       rules: {
         'jest/no-restricted-matchers': 'off',
         'import/unambiguous': 'off',
+        'import/named': 'off',
       },
     },
     {

jest.config.js

@@ -1,12 +1,14 @@
 module.exports = {
   restoreMocks: true,
   coverageDirectory: 'jest-coverage/',
+  collectCoverageFrom: ['<rootDir>/ui/app/**/swaps/**'],
+  coveragePathIgnorePatterns: ['.stories.js', '.snap'],
   coverageThreshold: {
     global: {
-      branches: 21.24,
+      branches: 32.75,
-      functions: 23.01,
+      functions: 43.31,
-      lines: 27.19,
+      lines: 43.12,
-      statements: 27.07,
+      statements: 43.67,
     },
   },
   setupFiles: ['./test/setup.js', './test/env.js'],

package.json

@@ -33,7 +33,7 @@
     "test:e2e:firefox": "SELENIUM_BROWSER=firefox test/e2e/run-all.sh",
     "test:e2e:firefox:metrics": "SELENIUM_BROWSER=firefox mocha test/e2e/metrics.spec.js",
     "test:coverage": "nyc --silent --check-coverage yarn test:unit:strict && nyc --silent --no-clean yarn test:unit:lax && nyc report --reporter=text --reporter=html",
-    "test:coverage:jest": "jest --coverage --maxWorkers=2 --collectCoverageFrom=**/ui/app/**/swaps/**",
+    "test:coverage:jest": "jest --coverage --maxWorkers=2",
     "test:coverage:strict": "nyc --check-coverage yarn test:unit:strict",
     "test:coverage:path": "nyc --check-coverage yarn test:unit:path",
     "ganache:start": "./development/run-ganache.sh",

test/jest/background.js

@@ -0,0 +1,5 @@
+import * as actions from '../../ui/app/store/actions';
+
+export const setBackgroundConnection = (backgroundConnection = {}) => {
+  actions._setBackgroundConnection(backgroundConnection);
+};

test/jest/constants.js

@@ -0,0 +1 @@
+export const METASWAP_BASE_URL = 'https://api.metaswap.codefi.network';

test/jest/index.js

@@ -1,4 +1,5 @@
-import { createSwapsMockStore } from './mock-store';
+export { createSwapsMockStore } from './mock-store';
-import { renderWithProvider } from './rendering';
+export { renderWithProvider } from './rendering';
-
+export { setBackgroundConnection } from './background';
-export { createSwapsMockStore, renderWithProvider };
+export * as MOCKS from './mocks';
+export * as CONSTANTS from './constants';

test/jest/mock-store.js

@@ -6,6 +6,7 @@ export const createSwapsMockStore = () => {
       customGas: {
         fallBackPrice: 5,
       },
+      fromToken: 'ETH',
     },
     metamask: {
       provider: {
@@ -14,6 +15,15 @@ export const createSwapsMockStore = () => {
       cachedBalances: {
         [MAINNET_CHAIN_ID]: 5,
       },
+      preferences: {
+        showFiatInTestnets: true,
+      },
+      currentCurrency: 'ETH',
+      conversionRate: 1,
+      contractExchangeRates: {
+        '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48': 2,
+        '0x1111111111111111111111111111111111111111': 0.1,
+      },
       accounts: {
         '0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc': {
           address: '0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc',
@@ -26,6 +36,20 @@ export const createSwapsMockStore = () => {
       },
       selectedAddress: '0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc',
       frequentRpcListDetail: [],
+      tokens: [
+        {
+          erc20: true,
+          symbol: 'BAT',
+          decimals: 18,
+          address: '0x0D8775F648430679A709E98d2b0Cb6250d2887EF',
+        },
+        {
+          erc20: true,
+          symbol: 'USDT',
+          decimals: 6,
+          address: '0xdAC17F958D2ee523a2206206994597C13D831ec7',
+        },
+      ],
       swapsState: {
         quotes: {},
         fetchParams: {
@@ -38,20 +62,6 @@ export const createSwapsMockStore = () => {
             },
           },
         },
-        tokens: [
-          {
-            erc20: true,
-            symbol: 'BAT',
-            decimals: 18,
-            address: '0x0D8775F648430679A709E98d2b0Cb6250d2887EF',
-          },
-          {
-            erc20: true,
-            symbol: 'USDT',
-            decimals: 6,
-            address: '0xdAC17F958D2ee523a2206206994597C13D831ec7',
-          },
-        ],
         tradeTxId: null,
         approveTxId: null,
         quotesLastFetched: null,

test/jest/mocks.js

@@ -0,0 +1,61 @@
+export const TOP_ASSETS_GET_RESPONSE = [
+  {
+    symbol: 'LINK',
+    address: '0x514910771af9ca656af840dff83e8264ecf986ca',
+  },
+  {
+    symbol: 'UMA',
+    address: '0x04fa0d235c4abf4bcf4787af4cf447de572ef828',
+  },
+  {
+    symbol: 'YFI',
+    address: '0x0bc529c00c6401aef6d220be8c6ea1667f6ad93e',
+  },
+  {
+    symbol: 'LEND',
+    address: '0x80fb784b7ed66730e8b1dbd9820afd29931aab03',
+  },
+  {
+    symbol: 'SNX',
+    address: '0xc011a73ee8576fb46f5e1c5751ca3b9fe0af2a6f',
+  },
+];
+
+export const REFRESH_TIME_GET_RESPONSE = {
+  seconds: 3600,
+};
+
+export const AGGREGATOR_METADATA_GET_RESPONSE = {};
+
+export const GAS_PRICES_GET_RESPONSE = {
+  SafeGasPrice: '10',
+  ProposeGasPrice: '20',
+  FastGasPrice: '30',
+};
+
+export const TOKENS_GET_RESPONSE = [
+  {
+    erc20: true,
+    symbol: 'META',
+    decimals: 18,
+    address: '0x617b3f8050a0BD94b6b1da02B4384eE5B4DF13F4',
+  },
+  {
+    erc20: true,
+    symbol: 'ZRX',
+    decimals: 18,
+    address: '0xE41d2489571d322189246DaFA5ebDe1F4699F498',
+  },
+  {
+    erc20: true,
+    symbol: 'AST',
+    decimals: 4,
+    address: '0x27054b13b1B798B345b591a4d22e6562d47eA75a',
+  },
+  {
+    erc20: true,
+    symbol: 'BAT',
+    decimals: 18,
+    address: '0x0D8775F648430679A709E98d2b0Cb6250d2887EF',
+  },
+];

ui/app/__mocks__/react-router-dom.js

@@ -3,4 +3,9 @@ const originalModule = jest.requireActual('react-router-dom');
 module.exports = {
   ...originalModule,
   useHistory: jest.fn(),
+  useLocation: jest.fn(() => {
+    return {
+      pathname: '/swaps/build-quote',
+    };
+  }),
 };

ui/app/pages/swaps/__snapshots__/index.test.js.snap

@@ -0,0 +1,31 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Swap renders the component with initial props 1`] = `
+<div>
+  <div
+    class="swaps"
+  >
+    <div
+      class="swaps__container"
+    >
+      <div
+        class="swaps__header"
+      >
+        <div
+          class="swaps__title"
+        >
+          Swap
+        </div>
+        <div
+          class="swaps__header-cancel"
+        >
+          Cancel
+        </div>
+      </div>
+      <div
+        class="swaps__content"
+      />
+    </div>
+  </div>
+</div>
+`;

ui/app/pages/swaps/awaiting-swap/__snapshots__/quotes-timeout-icon.test.js.snap

@@ -0,0 +1,18 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`QuotesTimeoutIcon renders the component 1`] = `
+<div>
+  <svg
+    fill="none"
+    height="44"
+    viewBox="0 0 44 44"
+    width="44"
+    xmlns="http://www.w3.org/2000/svg"
+  >
+    <path
+      d="M22 0C9.96768 0 0.178406 9.78928 0.178406 21.8216C0.178406 33.8539 9.96768 43.6432 22 43.6432C34.0323 43.6432 43.8216 33.8539 43.8216 21.8216C43.8216 9.78929 34.0323 0 22 0ZM22 3.27324C32.2633 3.27324 40.5484 11.5583 40.5484 21.8216C40.5484 32.0849 32.2633 40.3699 22 40.3699C11.7367 40.3699 3.45164 32.0849 3.45164 21.8216C3.45164 11.5583 11.7367 3.27324 22 3.27324ZM22 6.00094C21.0961 6.00094 20.3634 6.73371 20.3634 7.63756V21.8216C20.3634 22.4269 20.6932 22.9534 21.1817 23.2366L32.5187 29.783C33.3014 30.235 34.3001 29.9692 34.752 29.1864C35.2039 28.4036 34.938 27.405 34.1553 26.953L23.6366 20.8839V7.63756C23.6366 6.73371 22.9039 6.00094 22 6.00094Z"
+      fill="#037DD6"
+    />
+  </svg>
+</div>
+`;

ui/app/pages/swaps/awaiting-swap/__snapshots__/swap-failure-icon.test.js.snap

@@ -0,0 +1,18 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`SwapFailureIcon renders the component 1`] = `
+<div>
+  <svg
+    fill="none"
+    height="39"
+    viewBox="0 0 45 39"
+    width="45"
+    xmlns="http://www.w3.org/2000/svg"
+  >
+    <path
+      d="M22.203 0.424438L0.285706 38.2816H44.1203L22.203 0.424438ZM22.203 8.39436L37.2064 34.2966H7.19961L22.203 8.39436ZM20.2105 16.3643V24.3342H24.1955V16.3643H20.2105ZM20.2105 28.3192V32.3041H24.1955V28.3192"
+      fill="#D73A49"
+    />
+  </svg>
+</div>
+`;

ui/app/pages/swaps/awaiting-swap/__snapshots__/swap-success-icon.test.js.snap

@@ -0,0 +1,18 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`SwapSuccessIcon renders the component 1`] = `
+<div>
+  <svg
+    fill="none"
+    height="38"
+    viewBox="0 0 38 38"
+    width="38"
+    xmlns="http://www.w3.org/2000/svg"
+  >
+    <path
+      d="M34.1429 19C34.1429 23.0161 32.5474 26.8678 29.7076 29.7076C26.8678 32.5474 23.0161 34.1428 19 34.1428C14.9839 34.1428 11.1322 32.5474 8.29238 29.7076C5.45254 26.8678 3.85714 23.0161 3.85714 19C3.85714 14.9838 5.45254 11.1322 8.29238 8.29237C11.1322 5.45253 14.9839 3.85713 19 3.85713C20.4386 3.85713 21.8393 4.06534 23.1643 4.44391L26.1361 1.47213C23.9404 0.563554 21.5364 0.0714111 19 0.0714111C16.5143 0.0714111 14.0529 0.561013 11.7563 1.51226C9.45983 2.46351 7.37316 3.85778 5.61548 5.61546C2.06568 9.16526 0.0714264 13.9798 0.0714264 19C0.0714264 24.0201 2.06568 28.8347 5.61548 32.3845C7.37316 34.1422 9.45983 35.5364 11.7563 36.4877C14.0529 37.4389 16.5143 37.9286 19 37.9286C24.0202 37.9286 28.8347 35.9343 32.3845 32.3845C35.9343 28.8347 37.9286 24.0201 37.9286 19H34.1429ZM11.2582 15.3657L8.58928 18.0536L17.1071 26.5714L36.0357 7.64284L33.3668 4.95498L17.1071 21.2146L11.2582 15.3657Z"
+      fill="#28A745"
+    />
+  </svg>
+</div>
+`;

ui/app/pages/swaps/awaiting-swap/quotes-timeout-icon.test.js

@@ -0,0 +1,11 @@
+import React from 'react';
+
+import { renderWithProvider } from '../../../../../test/jest';
+import QuotesTimeoutIcon from './quotes-timeout-icon';
+
+describe('QuotesTimeoutIcon', () => {
+  it('renders the component', () => {
+    const { container } = renderWithProvider(<QuotesTimeoutIcon />);
+    expect(container).toMatchSnapshot();
+  });
+});

ui/app/pages/swaps/awaiting-swap/swap-failure-icon.test.js

@@ -0,0 +1,11 @@
+import React from 'react';
+
+import { renderWithProvider } from '../../../../../test/jest';
+import SwapFailureIcon from './swap-failure-icon';
+
+describe('SwapFailureIcon', () => {
+  it('renders the component', () => {
+    const { container } = renderWithProvider(<SwapFailureIcon />);
+    expect(container).toMatchSnapshot();
+  });
+});

ui/app/pages/swaps/awaiting-swap/swap-success-icon.test.js

@@ -0,0 +1,11 @@
+import React from 'react';
+
+import { renderWithProvider } from '../../../../../test/jest';
+import SwapSuccessIcon from './swap-success-icon';
+
+describe('SwapSuccessIcon', () => {
+  it('renders the component', () => {
+    const { container } = renderWithProvider(<SwapSuccessIcon />);
+    expect(container).toMatchSnapshot();
+  });
+});

ui/app/pages/swaps/awaiting-swap/view-on-ether-scan-link/__snapshots__/view-on-ether-scan-link.test.js.snap

@@ -0,0 +1,21 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`ViewOnEtherScanLink renders the component with a custom block explorer link 1`] = `
+<div>
+  <div
+    class="awaiting-swap__view-on-etherscan awaiting-swap__view-on-etherscan--visible"
+  >
+    View at custom-blockchain.explorer
+  </div>
+</div>
+`;
+
+exports[`ViewOnEtherScanLink renders the component with initial props 1`] = `
+<div>
+  <div
+    class="awaiting-swap__view-on-etherscan awaiting-swap__view-on-etherscan--visible"
+  >
+    View on Etherscan
+  </div>
+</div>
+`;

ui/app/pages/swaps/awaiting-swap/view-on-ether-scan-link/view-on-ether-scan-link.test.js

@@ -0,0 +1,37 @@
+import React from 'react';
+
+import { renderWithProvider } from '../../../../../../test/jest';
+import ViewOnEtherScanLink from '.';
+
+const createProps = (customProps = {}) => {
+  return {
+    txHash:
+      '0x58e5a0fc7fbc849eddc100d44e86276168a8c7baaa5604e44ba6f5eb8ba1b7eb',
+    blockExplorerUrl: 'https://block.explorer',
+    isCustomBlockExplorerUrl: false,
+    ...customProps,
+  };
+};
+
+describe('ViewOnEtherScanLink', () => {
+  it('renders the component with initial props', () => {
+    const { container, getByText } = renderWithProvider(
+      <ViewOnEtherScanLink {...createProps()} />,
+    );
+    expect(getByText('View on Etherscan')).toBeInTheDocument();
+    expect(container).toMatchSnapshot();
+  });
+
+  it('renders the component with a custom block explorer link', () => {
+    const { container, getByText } = renderWithProvider(
+      <ViewOnEtherScanLink
+        {...createProps({
+          blockExplorerUrl: 'https://custom-blockchain.explorer',
+          isCustomBlockExplorerUrl: true,
+        })}
+      />,
+    );
+    expect(getByText('View at custom-blockchain.explorer')).toBeInTheDocument();
+    expect(container).toMatchSnapshot();
+  });
+});

ui/app/pages/swaps/build-quote/__snapshots__/build-quote.test.js.snap

@@ -0,0 +1,66 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`BuildQuote renders the component with initial props 1`] = `
+<div
+  class="button-group slippage-buttons__button-group radio-button-group"
+  role="radiogroup"
+>
+  <button
+    aria-checked="false"
+    class="button-group__button radio-button"
+    role="radio"
+  >
+    2%
+  </button>
+  <button
+    aria-checked="false"
+    class="button-group__button radio-button"
+    role="radio"
+  >
+    3%
+  </button>
+  <button
+    aria-checked="true"
+    class="button-group__button slippage-buttons__button-group-custom-button radio-button--danger radio-button button-group__button--active radio-button--active"
+    role="radio"
+  >
+    15
+    <div
+      class="slippage-buttons__percentage-suffix"
+    >
+      %
+    </div>
+  </button>
+</div>
+`;
+
+exports[`BuildQuote renders the component with initial props 2`] = `
+<div
+  class="swaps-footer"
+>
+  <div
+    class="swaps-footer__buttons"
+  >
+    <div
+      class="page-container__footer swaps-footer__custom-page-container-footer-class"
+    >
+      <footer>
+        <button
+          class="button btn-primary page-container__footer-button swaps-footer__custom-page-container-footer-button-class swaps-footer__custom-page-container-footer-button-class--single"
+          data-testid="page-container-footer-next"
+          disabled=""
+          role="button"
+          tabindex="0"
+        >
+          Review Swap
+        </button>
+      </footer>
+    </div>
+  </div>
+  <div
+    class="swaps-footer__bottom-text"
+  >
+    Terms of Service
+  </div>
+</div>
+`;

ui/app/pages/swaps/build-quote/build-quote.test.js

@@ -0,0 +1,47 @@
+import React from 'react';
+import configureMockStore from 'redux-mock-store';
+import thunk from 'redux-thunk';
+
+import {
+  renderWithProvider,
+  createSwapsMockStore,
+  setBackgroundConnection,
+} from '../../../../../test/jest';
+import BuildQuote from '.';
+
+const middleware = [thunk];
+const createProps = (customProps = {}) => {
+  return {
+    inputValue: '5',
+    onInputChange: jest.fn(),
+    ethBalance: '6 ETH',
+    setMaxSlippage: jest.fn(),
+    maxSlippage: 15,
+    selectedAccountAddress: 'selectedAccountAddress',
+    isFeatureFlagLoaded: false,
+    ...customProps,
+  };
+};
+
+setBackgroundConnection({
+  resetPostFetchState: jest.fn(),
+});
+
+describe('BuildQuote', () => {
+  it('renders the component with initial props', () => {
+    const store = configureMockStore(middleware)(createSwapsMockStore());
+    const props = createProps();
+    const { getByText } = renderWithProvider(<BuildQuote {...props} />, store);
+    expect(getByText('Swap from')).toBeInTheDocument();
+    expect(getByText('Swap to')).toBeInTheDocument();
+    expect(getByText('ETH')).toBeInTheDocument();
+    expect(getByText('Slippage Tolerance')).toBeInTheDocument();
+    expect(getByText('2%')).toBeInTheDocument();
+    expect(getByText('3%')).toBeInTheDocument();
+    expect(getByText('Review Swap')).toBeInTheDocument();
+    expect(
+      document.querySelector('.slippage-buttons__button-group'),
+    ).toMatchSnapshot();
+    expect(document.querySelector('.swaps-footer')).toMatchSnapshot();
+  });
+});

ui/app/pages/swaps/fee-card/pig-icon.test.js

@@ -0,0 +1,11 @@
+import React from 'react';
+
+import { renderWithProvider } from '../../../../../test/jest';
+import PigIcon from './pig-icon';
+
+describe('PigIcon', () => {
+  it('renders the component', () => {
+    const { container } = renderWithProvider(<PigIcon />);
+    expect(container.firstChild.nodeName).toBe('svg');
+  });
+});

ui/app/pages/swaps/index.test.js

@@ -0,0 +1,63 @@
+import React from 'react';
+import configureMockStore from 'redux-mock-store';
+import thunk from 'redux-thunk';
+import nock from 'nock';
+import { waitFor } from '@testing-library/react';
+
+import {
+  renderWithProvider,
+  createSwapsMockStore,
+  setBackgroundConnection,
+  MOCKS,
+  CONSTANTS,
+} from '../../../../test/jest';
+import Swap from '.';
+
+const middleware = [thunk];
+
+setBackgroundConnection({
+  resetPostFetchState: jest.fn(),
+  resetSwapsState: jest.fn(),
+  setSwapsLiveness: jest.fn(() => true),
+  setSwapsTokens: jest.fn(),
+  setSwapsTxGasPrice: jest.fn(),
+});
+
+describe('Swap', () => {
+  let tokensNock;
+
+  beforeEach(() => {
+    nock(CONSTANTS.METASWAP_BASE_URL)
+      .get('/topAssets')
+      .reply(200, MOCKS.TOP_ASSETS_GET_RESPONSE);
+
+    nock(CONSTANTS.METASWAP_BASE_URL)
+      .get('/refreshTime')
+      .reply(200, MOCKS.REFRESH_TIME_GET_RESPONSE);
+
+    nock(CONSTANTS.METASWAP_BASE_URL)
+      .get('/aggregatorMetadata')
+      .reply(200, MOCKS.AGGREGATOR_METADATA_GET_RESPONSE);
+
+    nock(CONSTANTS.METASWAP_BASE_URL)
+      .get('/gasPrices')
+      .reply(200, MOCKS.GAS_PRICES_GET_RESPONSE);
+
+    tokensNock = nock(CONSTANTS.METASWAP_BASE_URL)
+      .get('/tokens')
+      .reply(200, MOCKS.TOKENS_GET_RESPONSE);
+  });
+
+  afterAll(() => {
+    nock.cleanAll();
+  });
+
+  it('renders the component with initial props', async () => {
+    const store = configureMockStore(middleware)(createSwapsMockStore());
+    const { container, getByText } = renderWithProvider(<Swap />, store);
+    await waitFor(() => expect(tokensNock.isDone()).toBe(true));
+    expect(getByText('Swap')).toBeInTheDocument();
+    expect(getByText('Cancel')).toBeInTheDocument();
+    expect(container).toMatchSnapshot();
+  });
+});

ui/app/pages/swaps/loading-swaps-quotes/__snapshots__/aggregator-logo.test.js.snap

@@ -0,0 +1,18 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`AggregatorLogo renders the component with initial props 1`] = `
+<div>
+  <div
+    class="loading-swaps-quotes__logo"
+  >
+    <div
+      style="background: rgb(0, 0, 0); box-shadow: 0px 4px 20px rgba(0, 0, NaN, 0.25);"
+    >
+      <img
+        alt=""
+        src="data:image/png;base64,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"
+      />
+    </div>
+  </div>
+</div>
+`;

ui/app/pages/swaps/loading-swaps-quotes/aggregator-logo.test.js

@@ -0,0 +1,22 @@
+import React from 'react';
+
+import { renderWithProvider } from '../../../../../test/jest';
+import AggregatorLogo from './aggregator-logo';
+
+const createProps = (customProps = {}) => {
+  return {
+    color: '#000',
+    icon:
+      'data:image/png;base64,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',
+    ...customProps,
+  };
+};
+
+describe('AggregatorLogo', () => {
+  it('renders the component with initial props', () => {
+    const { container } = renderWithProvider(
+      <AggregatorLogo {...createProps()} />,
+    );
+    expect(container).toMatchSnapshot();
+  });
+});

ui/app/pages/swaps/loading-swaps-quotes/background-animation.test.js

@@ -0,0 +1,12 @@
+import React from 'react';
+
+import { renderWithProvider } from '../../../../../test/jest';
+import BackgroundAnimation from './background-animation';
+
+describe('BackgroundAnimation', () => {
+  it('renders the component', () => {
+    const { container } = renderWithProvider(<BackgroundAnimation />);
+    expect(container.firstChild.nodeName).toBe('DIV');
+    expect(container.firstChild.firstChild.nodeName).toBe('svg');
+  });
+});

ui/app/pages/swaps/loading-swaps-quotes/loading-swaps-quotes-stories-metadata.test.js

@@ -0,0 +1,7 @@
+import { storiesMetadata } from './loading-swaps-quotes-stories-metadata';
+
+describe('storiesMetadata', () => {
+  it('matches expected values for storiesMetadata', () => {
+    expect(storiesMetadata).toMatchSnapshot();
+  });
+});

ui/app/pages/swaps/main-quote-summary/__snapshots__/quote-backdrop.test.js.snap

@@ -0,0 +1,74 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`QuotesBackdrop renders the component with initial props 1`] = `
+<g
+  filter="url(#filter0_d)"
+>
+  <path
+    d="M25.4749 54C25.4749 49.5817 29.0566 46 33.4749 46H328.475C332.893 46 336.475 49.5817 336.475 54V185.5C336.475 189.918 332.893 193.5 328.475 193.5H33.4749C29.0566 193.5 25.4749 189.918 25.4749 185.5V54Z"
+    fill="url(#paint0_linear)"
+  />
+</g>
+`;
+
+exports[`QuotesBackdrop renders the component with initial props 2`] = `
+<filter
+  color-interpolation-filters="sRGB"
+  filterUnits="userSpaceOnUse"
+  height="242.164"
+  id="filter0_d"
+  width="389"
+  x="-13.5251"
+  y="0.335938"
+>
+  <feflood
+    flood-opacity="0"
+    result="BackgroundImageFix"
+  />
+  <fecolormatrix
+    in="SourceAlpha"
+    type="matrix"
+    values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 127 0"
+  />
+  <feoffset
+    dy="10"
+  />
+  <fegaussianblur
+    stdDeviation="19.5"
+  />
+  <fecolormatrix
+    type="matrix"
+    values="0 0 0 0 0.0117647 0 0 0 0 0.491686 0 0 0 0 0.839216 0 0 0 0.15 0"
+  />
+  <feblend
+    in2="BackgroundImageFix"
+    mode="normal"
+    result="effect1_dropShadow"
+  />
+  <feblend
+    in="SourceGraphic"
+    in2="effect1_dropShadow"
+    mode="normal"
+    result="shape"
+  />
+</filter>
+`;
+
+exports[`QuotesBackdrop renders the component with initial props 3`] = `
+<lineargradient
+  gradientUnits="userSpaceOnUse"
+  id="paint0_linear"
+  x1="25.4749"
+  x2="342.234"
+  y1="90.693"
+  y2="90.693"
+>
+  <stop
+    stop-color="#037DD6"
+  />
+  <stop
+    offset="0.994792"
+    stop-color="#1098FC"
+  />
+</lineargradient>
+`;

ui/app/pages/swaps/main-quote-summary/quote-backdrop.test.js

@@ -0,0 +1,23 @@
+import React from 'react';
+
+import { renderWithProvider } from '../../../../../test/jest';
+import QuotesBackdrop from './quote-backdrop';
+
+const createProps = (customProps = {}) => {
+  return {
+    withTopTab: false,
+    ...customProps,
+  };
+};
+
+describe('QuotesBackdrop', () => {
+  it('renders the component with initial props', () => {
+    const { container } = renderWithProvider(
+      <QuotesBackdrop {...createProps()} />,
+    );
+    expect(container.firstChild.nodeName).toBe('svg');
+    expect(document.querySelector('g')).toMatchSnapshot();
+    expect(document.querySelector('filter')).toMatchSnapshot();
+    expect(document.querySelector('linearGradient')).toMatchSnapshot();
+  });
+});

ui/app/pages/swaps/select-quote-popover/mock-quote-data.test.js

@@ -0,0 +1,18 @@
+import quoteDataRows from './mock-quote-data';
+
+describe('quoteDataRows', () => {
+  it('matches expected values for quoteDataRows', () => {
+    expect(quoteDataRows[0].aggId).toBe('Agg1');
+    expect(quoteDataRows[0].amountReceiving).toBe('100 DAI');
+    expect(quoteDataRows[1].aggId).toBe('Agg2');
+    expect(quoteDataRows[1].amountReceiving).toBe('101 DAI');
+    expect(quoteDataRows[2].aggId).toBe('Agg3');
+    expect(quoteDataRows[2].amountReceiving).toBe('102 DAI');
+    expect(quoteDataRows[3].aggId).toBe('Agg4');
+    expect(quoteDataRows[3].amountReceiving).toBe('150 DAI');
+    expect(quoteDataRows[4].aggId).toBe('Agg5');
+    expect(quoteDataRows[4].amountReceiving).toBe('104 DAI');
+    expect(quoteDataRows[5].aggId).toBe('Agg6');
+    expect(quoteDataRows[5].amountReceiving).toBe('105 DAI');
+  });
+});

ui/app/pages/swaps/select-quote-popover/sort-list/__snapshots__/sort-list.test.js.snap

@@ -0,0 +1,139 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`SortList renders the component with initial props 1`] = `
+<div
+  class="select-quote-popover__column-header select-quote-popover__receiving"
+>
+  <span
+    class="select-quote-popover__receiving-symbol"
+  >
+    WETH
+  </span>
+  <div
+    class="select-quote-popover__receiving-label"
+  >
+    <span>
+      Receiving
+    </span>
+    <div
+      class="info-tooltip"
+    >
+      <div>
+        <div
+          aria-describedby="tippy-tooltip-1"
+          class="info-tooltip__tooltip-container"
+          data-original-title="null"
+          data-tooltipped=""
+          style="display: inline;"
+          tabindex="0"
+        >
+          <img
+            alt=""
+            src="images/mm-info-icon.svg"
+          />
+        </div>
+      </div>
+    </div>
+    <svg
+      fill="none"
+      height="9"
+      viewBox="0 0 6 9"
+      width="6"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path
+        d="M0.7948 4.96973C0.365112 4.96973 0.150269 5.47754 0.462769 5.77051L2.78699 8.09473C2.96277 8.29004 3.25574 8.29004 3.45105 8.09473L5.77527 5.77051C6.06824 5.47754 5.85339 4.96973 5.44324 4.96973H0.7948ZM5.77527 2.91895L3.45105 0.594727C3.25574 0.418945 2.96277 0.418945 2.78699 0.594727L0.462769 2.91895C0.150269 3.23145 0.365112 3.71973 0.7948 3.71973H5.44324C5.85339 3.71973 6.06824 3.23145 5.77527 2.91895Z"
+        fill="#037DD6"
+      />
+    </svg>
+  </div>
+</div>
+`;
+
+exports[`SortList renders the component with initial props 2`] = `
+<div
+  class="select-quote-popover__column-header select-quote-popover__network-fees select-quote-popover__network-fees-header"
+>
+  <span>
+    Estimated network fees
+  </span>
+  <div
+    class="info-tooltip"
+  >
+    <div>
+      <div
+        aria-describedby="tippy-tooltip-2"
+        class="info-tooltip__tooltip-container"
+        data-original-title="null"
+        data-tooltipped=""
+        style="display: inline;"
+        tabindex="0"
+      >
+        <img
+          alt=""
+          src="images/mm-info-icon.svg"
+        />
+      </div>
+    </div>
+  </div>
+  <svg
+    fill="none"
+    height="9"
+    viewBox="0 0 6 9"
+    width="6"
+    xmlns="http://www.w3.org/2000/svg"
+  >
+    <path
+      d="M0.7948 4.96973C0.365112 4.96973 0.150269 5.47754 0.462769 5.77051L2.78699 8.09473C2.96277 8.29004 3.25574 8.29004 3.45105 8.09473L5.77527 5.77051C6.06824 5.47754 5.85339 4.96973 5.44324 4.96973H0.7948ZM5.77527 2.91895L3.45105 0.594727C3.25574 0.418945 2.96277 0.418945 2.78699 0.594727L0.462769 2.91895C0.150269 3.23145 0.365112 3.71973 0.7948 3.71973H5.44324C5.85339 3.71973 6.06824 3.23145 5.77527 2.91895Z"
+      fill="#037DD6"
+    />
+  </svg>
+</div>
+`;
+
+exports[`SortList renders the component with initial props 3`] = `
+<div
+  class="select-quote-popover__row select-quote-popover__row--selected"
+>
+  <div
+    class="select-quote-popover__receiving"
+  >
+    <div
+      class="select-quote-popover__receiving-value"
+    >
+      <div
+        class="select-quote-popover__receiving-value-text"
+        title="101000000000000000000"
+      >
+        101000000000000000000
+      </div>
+    </div>
+    <span
+      class="select-quote-popover__zero-slippage"
+    >
+      0% Slippage
+    </span>
+  </div>
+  <div
+    class="select-quote-popover__network-fees"
+  >
+    $14.26
+  </div>
+  <div
+    class="select-quote-popover__quote-source"
+  >
+    <div
+      class="select-quote-popover__quote-source-label select-quote-popover__quote-source-label--orange"
+    >
+      RFQ
+    </div>
+  </div>
+  <div
+    class="select-quote-popover__caret-right"
+  >
+    <i
+      class="fa fa-angle-up"
+    />
+  </div>
+</div>
+`;

ui/app/pages/swaps/select-quote-popover/sort-list/sort-list.test.js

@@ -0,0 +1,83 @@
+import React from 'react';
+
+import { renderWithProvider } from '../../../../../../test/jest';
+import SortList from './sort-list';
+
+const createProps = (customProps = {}) => {
+  return {
+    selectedAggId: 'Agg2',
+    onSelect: jest.fn(),
+    onCaretClick: jest.fn(),
+    swapToSymbol: 'WETH',
+    quoteDataRows: [
+      {
+        aggId: 'Agg1',
+        amountReceiving: '100 DAI',
+        destinationTokenDecimals: 18,
+        destinationTokenSymbol: 'DAI',
+        destinationTokenValue: '100000000000000000000',
+        isBestQuote: false,
+        networkFees: '$15.25',
+        quoteSource: 'AGG',
+        rawNetworkFees: '10.25',
+        slippage: 3,
+        sourceTokenDecimals: 18,
+        sourceTokenSymbol: 'ETH',
+        sourceTokenValue: '250000000000000000',
+      },
+      {
+        aggId: 'Agg2',
+        amountReceiving: '101 DAI',
+        destinationTokenDecimals: 18,
+        destinationTokenSymbol: 'DAI',
+        destinationTokenValue: '101000000000000000000',
+        isBestQuote: false,
+        networkFees: '$14.26',
+        quoteSource: 'RFQ',
+        rawNetworkFees: '10.26',
+        slippage: 3,
+        sourceTokenDecimals: 18,
+        sourceTokenSymbol: 'ETH',
+        sourceTokenValue: '250000000000000000',
+      },
+      {
+        aggId: 'Agg3',
+        amountReceiving: '102 DAI',
+        destinationTokenDecimals: 18,
+        destinationTokenSymbol: 'DAI',
+        destinationTokenValue: '102000000000000000000',
+        isBestQuote: false,
+        networkFees: '$13.27',
+        quoteSource: 'DEX',
+        rawNetworkFees: '10.27',
+        slippage: 3,
+        sourceTokenDecimals: 18,
+        sourceTokenSymbol: 'ETH',
+        sourceTokenValue: '250000000000000000',
+      },
+    ],
+    sortDirection: 1,
+    setSortDirection: jest.fn(),
+    sortColumn: 'slippage',
+    setSortColumn: jest.fn(),
+    ...customProps,
+  };
+};
+
+describe('SortList', () => {
+  it('renders the component with initial props', () => {
+    const { getByText } = renderWithProvider(<SortList {...createProps()} />);
+    expect(getByText('$15.25')).toBeInTheDocument();
+    expect(getByText('$14.26')).toBeInTheDocument();
+    expect(getByText('$13.27')).toBeInTheDocument();
+    expect(
+      document.querySelector('.select-quote-popover__receiving'),
+    ).toMatchSnapshot();
+    expect(
+      document.querySelector('.select-quote-popover__network-fees-header'),
+    ).toMatchSnapshot();
+    expect(
+      document.querySelector('.select-quote-popover__row--selected'),
+    ).toMatchSnapshot();
+  });
+});