matcher/src/modules/configuration/tests/unit/set-configuration.usecase.s...

51 lines
1.6 KiB
TypeScript

import { Test, TestingModule } from '@nestjs/testing';
import { RedisConfigurationRepository } from '../../adapters/secondaries/redis-configuration.repository';
import { SetConfigurationCommand } from '../../commands/set-configuration.command';
import { SetConfigurationRequest } from '../../domain/dtos/set-configuration.request';
import { SetConfigurationUseCase } from '../../domain/usecases/set-configuration.usecase';
const mockRedisConfigurationRepository = {
set: jest.fn().mockResolvedValue(undefined),
};
describe('SetConfigurationUseCase', () => {
let setConfigurationUseCase: SetConfigurationUseCase;
beforeAll(async () => {
const module: TestingModule = await Test.createTestingModule({
providers: [
{
provide: RedisConfigurationRepository,
useValue: mockRedisConfigurationRepository,
},
SetConfigurationUseCase,
],
}).compile();
setConfigurationUseCase = module.get<SetConfigurationUseCase>(
SetConfigurationUseCase,
);
});
it('should be defined', () => {
expect(setConfigurationUseCase).toBeDefined();
});
describe('execute', () => {
it('should set a value for a key', async () => {
jest.spyOn(mockRedisConfigurationRepository, 'set');
const setConfigurationRequest: SetConfigurationRequest = {
domain: 'my-domain',
key: 'my-key',
value: 'my-value',
};
await setConfigurationUseCase.execute(
new SetConfigurationCommand(setConfigurationRequest),
);
expect(mockRedisConfigurationRepository.set).toHaveBeenCalledTimes(1);
});
});
});