http-request-mock
Version:
Intercept & mock http requests issued by XMLHttpRequest, fetch, nodejs https/http module, axios, jquery, superagent, ky, node-fetch, request, got or any other request libraries by intercepting XMLHttpRequest, fetch and nodejs native requests in low level.
276 lines • 8.72 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.get = exports.getCallerFile = exports.isImported = exports.isPromise = exports.isNodejs = exports.currentDatetime = exports.currentTime = exports.currentDate = exports.isArrayBuffer = exports.str2arrayBuffer = exports.sleep = exports.tryToParseJson = exports.tryToParsePostBody = exports.tryToParseObject = exports.isObject = exports.queryObject2String = exports.getQuery = void 0;
/**
* Get query parameters from the specified request url.
* https://www.sitepoint.com/get-url-parameters-with-javascript/
*
* @param {string} reqUrl
*/
function getQuery(reqUrl) {
var _a;
// no protocol, domain, path and hash tag
var query = (reqUrl || '').replace(/^.*?\?/g, '').replace(/#.*$/g, '');
var obj = {};
if (query === reqUrl) {
return obj;
}
if (query) {
var parts = query.split('&');
for (var i = 0; i < parts.length; i++) {
var _b = parts[i].split('='), key = _b[0], _c = _b[1], val = _c === void 0 ? '' : _c;
// for keys which ends with square brackets, such as list[] or list[1]
if (key.match(/\[(\d+)?\]$/)) {
var field = key.replace(/\[(\d+)?\]/, '');
obj[field] = obj[field] || [];
if (key.match(/\[\d+\]$/)) {
// set array index, if it's an indexed array e.g. list[2]
obj[field][Number((_a = /\[(\d+)\]/.exec(key)) === null || _a === void 0 ? void 0 : _a[1])] = val;
}
else {
obj[field].push(val);
}
}
else {
if (key in obj) {
obj[key] = [].concat(obj[key], val);
}
else {
obj[key] = val;
}
}
}
}
return obj;
}
exports.getQuery = getQuery;
/**
* Convert query object to search string.
* @param {object} queryObj
*/
function queryObject2String(queryObj) {
var str = [];
for (var key in queryObj) {
if (Array.isArray(queryObj[key])) {
for (var _i = 0, _a = queryObj[key]; _i < _a.length; _i++) {
var val = _a[_i];
str.push(key + '=' + val);
}
}
else {
str.push(key + '=' + queryObj[key]);
}
}
return str.join('&');
}
exports.queryObject2String = queryObject2String;
/**
* Check whether or not the specified obj is an object.
* @param {unknown} obj
*/
function isObject(obj) {
return Object.prototype.toString.call(obj) === '[object Object]';
}
exports.isObject = isObject;
/**
* Try to convert an object like string to an object.
* @param {unknown} body
*/
function tryToParseObject(body) {
var isObjLiked = typeof body === 'string' && body[0] === '{' && body[body.length - 1] === '}';
var isArrLiked = typeof body === 'string' && body[0] === '[' && body[body.length - 1] === ']';
if (!isObjLiked && !isArrLiked) {
return body;
}
try {
return JSON.parse(body);
}
catch (e) {
return body;
}
}
exports.tryToParseObject = tryToParseObject;
function tryToParsePostBody(body) {
if (!body) {
return body;
}
if (typeof body === 'string') {
var info = tryToParseObject(body);
if (info && typeof info === 'object') {
return info;
}
}
if (typeof body === 'string' && body.includes('&') && body.includes('=')) {
return getQuery(body);
}
return body;
}
exports.tryToParsePostBody = tryToParsePostBody;
/**
* Try to parse a JSON string
* @param {unknown} body
*/
function tryToParseJson(str, defaultVal) {
if (defaultVal === void 0) { defaultVal = null; }
try {
return JSON.parse(String(str));
}
catch (e) {
return defaultVal;
}
}
exports.tryToParseJson = tryToParseJson;
/**
* Sleep the specified number of milliseconds.
* @param {number} ms
*/
function sleep(ms) {
return new Promise(function (resolve) { return setTimeout(resolve, ms); });
}
exports.sleep = sleep;
/**
* Convert string to arraybuffer.
* @param {string} str
*/
function str2arrayBuffer(str) {
if (typeof TextEncoder === 'function') {
return new TextEncoder().encode(str);
}
if (typeof ArrayBuffer === 'function') {
var buf = new ArrayBuffer(str.length * 2); // 2 bytes for each char
var bufView = new Uint16Array(buf);
for (var i = 0, strLen = str.length; i < strLen; i++) {
bufView[i] = str.charCodeAt(i);
}
return buf;
}
return null;
}
exports.str2arrayBuffer = str2arrayBuffer;
/**
* Whether or not the specified data is arraybuffer.
* @param {unknown} data
*/
function isArrayBuffer(data) {
if (typeof ArrayBuffer === 'function' && data instanceof ArrayBuffer) {
return true;
}
if (typeof Int32Array === 'function' && (data instanceof Int32Array)) {
return true;
}
if (typeof Int16Array === 'function' && (data instanceof Int16Array)) {
return true;
}
if (typeof Int8Array === 'function' && (data instanceof Int8Array)) {
return true;
}
return false;
}
exports.isArrayBuffer = isArrayBuffer;
/**
* Get current date.
*/
function currentDate() {
var now = new Date();
var year = now.getFullYear();
var month = now.getMonth() + 1;
var date = now.getDate();
var two = function (num) { return num < 10 ? "0".concat(num) : "".concat(num); };
return "".concat(two(year), "-").concat(two(month), "-").concat(two(date));
}
exports.currentDate = currentDate;
/**
* Get current time.
*/
function currentTime() {
var now = new Date();
var hour = now.getHours();
var minute = now.getMinutes();
var second = now.getSeconds();
var two = function (num) { return num < 10 ? "0".concat(num) : "".concat(num); };
return "".concat(two(hour), ":").concat(two(minute), ":").concat(two(second));
}
exports.currentTime = currentTime;
/**
* Get current datetime.
*/
function currentDatetime() {
var now = new Date();
var year = now.getFullYear();
var month = now.getMonth() + 1;
var date = now.getDate();
var hour = now.getHours();
var minute = now.getMinutes();
var second = now.getSeconds();
var two = function (num) { return num < 10 ? "0".concat(num) : "".concat(num); };
return "".concat(two(year), "-").concat(two(month), "-").concat(two(date), " ").concat(two(hour), ":").concat(two(minute), ":").concat(two(second));
}
exports.currentDatetime = currentDatetime;
/**
* Check current environment: nodejs or not.
* Note: arrow function is required.
*/
function isNodejs() {
return (typeof process !== 'undefined')
&& (Object.prototype.toString.call(process) === '[object process]')
&& (!!(process.versions && process.versions.node));
}
exports.isNodejs = isNodejs;
/**
* Check if an object is a Promise
*/
function isPromise(object) {
if (Promise && Promise.resolve) {
return Promise.resolve(object) === object;
}
else {
throw new Error('Promise not supported in your environment');
}
}
exports.isPromise = isPromise;
/**
* Check if an object is imported.
*/
function isImported(obj) {
return obj && typeof obj === 'object' && Object.keys(obj).length === 1 && ('default' in obj);
}
exports.isImported = isImported;
/**
* Get caller file from error stack
*/
function getCallerFile() {
var oldPrepareStackTrace = Error.prepareStackTrace;
Error.prepareStackTrace = function (_, stack) { return stack; };
var stack = new Error().stack;
Error.prepareStackTrace = oldPrepareStackTrace;
if (stack !== null && typeof stack === 'object') {
for (var i = 0; i < 50; i++) {
var file = stack[i] ? stack[i].getFileName() : undefined;
var next = stack[i + 1] ? stack[i + 1].getFileName() : undefined;
if (file !== next && file === __filename) {
return next;
}
}
}
}
exports.getCallerFile = getCallerFile;
function get(obj, path, defaultValue) {
if (typeof path === 'string') {
path = path.replace(/\[(\w+)\]/g, '.$1');
path = path.split('.').filter(Boolean);
}
var result = obj;
for (var _i = 0, _a = path; _i < _a.length; _i++) {
var key = _a[_i];
if (result && result[key] !== undefined) {
result = result[key];
}
else {
result = undefined;
break;
}
}
return (result === undefined ? defaultValue : result);
}
exports.get = get;
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