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| 1 | +import { MultiChainAssetsRatesController } from '@metamask/assets-controllers'; |
| 2 | +import { Messenger } from '@metamask/base-controller'; |
| 3 | +import { buildControllerInitRequestMock } from '../test/utils'; |
| 4 | +import { ControllerInitRequest } from '../types'; |
| 5 | +import { |
| 6 | + getMultichainAssetsRatesControllerMessenger, |
| 7 | + MultichainAssetsRatesControllerMessenger, |
| 8 | +} from '../messengers/multichain'; |
| 9 | +import { MultiChainAssetsRatesControllerInit } from './multichain-rates-assets-controller-init'; |
| 10 | + |
| 11 | +jest.mock('@metamask/assets-controllers'); |
| 12 | + |
| 13 | +function buildInitRequestMock(): jest.Mocked< |
| 14 | + ControllerInitRequest<MultichainAssetsRatesControllerMessenger> |
| 15 | +> { |
| 16 | + const baseControllerMessenger = new Messenger(); |
| 17 | + |
| 18 | + return { |
| 19 | + ...buildControllerInitRequestMock(), |
| 20 | + controllerMessenger: getMultichainAssetsRatesControllerMessenger( |
| 21 | + baseControllerMessenger, |
| 22 | + ), |
| 23 | + }; |
| 24 | +} |
| 25 | + |
| 26 | +describe('MultiChainAssetsRatesControllerInit', () => { |
| 27 | + const multiChainAssetsRatesControllerClassMock = jest.mocked( |
| 28 | + MultiChainAssetsRatesController, |
| 29 | + ); |
| 30 | + |
| 31 | + beforeEach(() => { |
| 32 | + jest.resetAllMocks(); |
| 33 | + }); |
| 34 | + |
| 35 | + it('returns controller instance', () => { |
| 36 | + const requestMock = buildInitRequestMock(); |
| 37 | + expect( |
| 38 | + MultiChainAssetsRatesControllerInit(requestMock).controller, |
| 39 | + ).toBeInstanceOf(MultiChainAssetsRatesController); |
| 40 | + }); |
| 41 | + |
| 42 | + it('initializes with correct messenger and state', () => { |
| 43 | + const requestMock = buildInitRequestMock(); |
| 44 | + MultiChainAssetsRatesControllerInit(requestMock); |
| 45 | + |
| 46 | + expect(multiChainAssetsRatesControllerClassMock).toHaveBeenCalledWith({ |
| 47 | + messenger: requestMock.controllerMessenger, |
| 48 | + state: requestMock.persistedState.MultiChainAssetsRatesController, |
| 49 | + }); |
| 50 | + }); |
| 51 | +}); |
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