aspida-mock
Version:
TypeScript friendly RESTful API mock for aspida
63 lines • 2.77 kB
JavaScript
import { dataToURLString, } from 'aspida';
import callMockHandler, { hasMockHandler } from './callMockHandler';
export const mockMethods = (methods) => methods;
export const mockMiddleware = (middleware) => middleware;
export const printLog = (config, status) => {
const searchString = dataToURLString(config.query || {});
console.log(`[mock] ${config.method}: ${config.path}${searchString ? `?${searchString}` : ''} => ${status}`);
};
export const mockClient = (aspidaClient) => {
let mockRoutes = [];
let mockConfig;
return {
baseURL: aspidaClient.baseURL,
fetch(baseURL, url, method, params, type) {
if (!hasMockHandler(url, method, mockRoutes)) {
return aspidaClient.fetch(baseURL, url, method, params, type);
}
const send = async () => {
var _a;
const customConfig = {
path: url !== null && url !== void 0 ? url : '',
method,
query: params === null || params === void 0 ? void 0 : params.query,
reqBody: params === null || params === void 0 ? void 0 : params.body,
reqHeaders: params === null || params === void 0 ? void 0 : params.headers,
};
const result = (_a = (await callMockHandler(customConfig, mockRoutes, mockConfig === null || mockConfig === void 0 ? void 0 : mockConfig.middleware))) !== null && _a !== void 0 ? _a : { status: 404 };
if (mockConfig === null || mockConfig === void 0 ? void 0 : mockConfig.log)
printLog(customConfig, result.status);
await new Promise(resolve => setTimeout(resolve, mockConfig === null || mockConfig === void 0 ? void 0 : mockConfig.delayMSec));
const res = {
status: result.status,
body: result.resBody,
headers: result.resHeaders,
};
if (result.status >= 400) {
const err = new Error(`Request failed with status code ${result.status}`);
err.response = res;
throw err;
}
return res;
};
return {
send,
json: send,
text: send,
arrayBuffer: send,
blob: send,
formData: send,
};
},
attachRoutes(routes, config) {
mockRoutes = routes;
mockConfig = config;
},
detachRoutes() {
mockRoutes = [];
mockConfig = undefined;
},
};
};
export { callMockHandler, hasMockHandler };
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