80 lines
2.5 KiB
TypeScript
80 lines
2.5 KiB
TypeScript
import { classes } from '@automapper/classes';
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import { AutomapperModule } from '@automapper/nestjs';
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import { Test, TestingModule } from '@nestjs/testing';
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import { AuthenticationProfile } from '../../mappers/authentication.profile';
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import { UsernameRepository } from '../../adapters/secondaries/username.repository';
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import { Username } from '../../domain/entities/username';
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import { Type } from '../../domain/dtos/type.enum';
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import { AddUsernameRequest } from '../../domain/dtos/add-username.request';
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import { AddUsernameCommand } from '../../commands/add-username.command';
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import { AddUsernameUseCase } from '../../domain/usecases/add-username.usecase';
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import { Messager } from '../../adapters/secondaries/messager';
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const addUsernameRequest: AddUsernameRequest = {
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uuid: 'bb281075-1b98-4456-89d6-c643d3044a91',
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username: '0611223344',
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type: Type.PHONE,
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};
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const addUsernameCommand: AddUsernameCommand = new AddUsernameCommand(
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addUsernameRequest,
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);
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const mockUsernameRepository = {
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create: jest
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.fn()
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.mockImplementationOnce(() => {
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return Promise.resolve(addUsernameRequest);
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})
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.mockImplementation(() => {
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throw new Error('Already exists');
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}),
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};
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const mockMessager = {
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publish: jest.fn().mockImplementation(),
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};
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describe('AddUsernameUseCase', () => {
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let addUsernameUseCase: AddUsernameUseCase;
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beforeAll(async () => {
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const module: TestingModule = await Test.createTestingModule({
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imports: [AutomapperModule.forRoot({ strategyInitializer: classes() })],
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providers: [
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{
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provide: UsernameRepository,
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useValue: mockUsernameRepository,
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},
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{
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provide: Messager,
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useValue: mockMessager,
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},
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AddUsernameUseCase,
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AuthenticationProfile,
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],
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}).compile();
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addUsernameUseCase = module.get<AddUsernameUseCase>(AddUsernameUseCase);
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});
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it('should be defined', () => {
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expect(addUsernameUseCase).toBeDefined();
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});
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describe('execute', () => {
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it('should add a username for phone type', async () => {
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const addedUsername: Username = await addUsernameUseCase.execute(
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addUsernameCommand,
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);
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expect(addedUsername.username).toBe(addUsernameRequest.username);
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expect(addedUsername.type).toBe(addUsernameRequest.type);
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});
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it('should throw an error if user already exists', async () => {
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await expect(
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addUsernameUseCase.execute(addUsernameCommand),
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).rejects.toBeInstanceOf(Error);
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});
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});
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});
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