import type { Client } from '../client/interfaces/Client';

import { HttpClient } from '../HttpClient';

import { writeFile } from './fileSystem';

import { Templates } from './registerHandlebarTemplates';

import { writeClientCore } from './writeClientCore';

jest.mock('./fileSystem');

describe('writeClientCore', () => {

it('should write to filesystem', async () => {

const client: Client = {

server: 'http://localhost:8080',

version: '1.0',

models: [],

services: [],

};

const templates: Templates = {

index: () => 'index',

exports: {

model: () => 'model',

schema: () => 'schema',

service: () => 'service',

},

core: {

settings: () => 'settings',

apiError: () => 'apiError',

apiRequestOptions: () => 'apiRequestOptions',

apiResult: () => 'apiResult',

cancelablePromise: () => 'cancelablePromise',

request: () => 'request',

},

};

await writeClientCore(client, templates, '/', HttpClient.FETCH);

expect(writeFile).toBeCalledWith('/OpenAPI.ts', 'settings');

expect(writeFile).toBeCalledWith('/ApiError.ts', 'apiError');

expect(writeFile).toBeCalledWith('/ApiRequestOptions.ts', 'apiRequestOptions');

expect(writeFile).toBeCalledWith('/ApiResult.ts', 'apiResult');

expect(writeFile).toBeCalledWith('/CancelablePromise.ts', 'cancelablePromise');

expect(writeFile).toBeCalledWith('/request.ts', 'request');

});

});