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.
59 lines • 2.58 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var fs_1 = __importDefault(require("fs"));
var path_1 = __importDefault(require("path"));
var comment_js_1 = require("../../tool/lib/comment.js");
var utils_1 = require("../common/utils");
var mocker_1 = __importDefault(require("./mocker"));
var Use = /** @class */ (function () {
function Use() {
}
Use.init = function () {
/**
* Note: this method is only for a nodejs environment(test environment).
* Use a mock file & add it to global mock data configuration.
* @param {string} file
* @param {boolean} returnTags
*/
mocker_1.default.prototype.use = function use(file, returnTags) {
if (returnTags === void 0) { returnTags = false; }
var absoluteFile = file;
if (!path_1.default.isAbsolute(file)) {
var callerFile = Use.getCallerFile();
if (!callerFile) {
throw new Error('Expected "file" to be a absolute path.');
}
absoluteFile = path_1.default.resolve(callerFile, '..', file);
}
if (!fs_1.default.existsSync(absoluteFile)) {
throw new Error("".concat(absoluteFile, " does not exist."));
}
var tags = (0, comment_js_1.parseCommentTags)(absoluteFile);
// To avoid "Critical dependency: the request of a dependency is an expression" error
tags.body = require(absoluteFile);
tags.body = (0, utils_1.isImported)(tags.body) ? tags.body.default : tags.body;
return returnTags ? tags : this.mock(tags);
};
};
Use.getCallerFile = function () {
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;
}
}
}
};
return Use;
}());
exports.default = Use;
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