mock-puppeteer-goto/dist/index.js

A Node module to help mock a Puppeteer page's goto method

"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// lib/index.ts
var lib_exports = {};
__export(lib_exports, {
  default: () => lib_default
});
module.exports = __toCommonJS(lib_exports);
var import_fs = __toESM(require("fs"));
var import_sinon = __toESM(require("sinon"));
function lib_default(page, config) {
  const { paths, throwIfNotMapped } = config;
  const originalGoto = page.goto.bind(page);
  const stub = import_sinon.default.stub(page, "goto");
  stub.callsFake(async (url) => {
    if (Array.isArray(paths)) {
      for (const configPage of paths) {
        if (url === configPage.url) {
          const contents = import_fs.default.readFileSync(configPage.htmlPath);
          await page.setContent(contents.toString());
          return;
        }
      }
    } else if (typeof paths === "object" && paths !== null) {
      for (const [configUrl, configHtmlPage] of Object.entries(paths)) {
        if (url === configUrl) {
          const contents = import_fs.default.readFileSync(configHtmlPage);
          await page.setContent(contents.toString());
          return;
        }
      }
    }
    if (throwIfNotMapped) {
      throw new Error(`The url ${url} could not be found in your config paths.`);
    }
    await originalGoto(url);
  });
  return stub;
}
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