Attempting to integrate WebdriverIO into an Angular Electron application

Context: Currently, I am in the process of implementing the fundamental WebdriverIO example within an Angular Electron App. My application is built on the foundation of the Angular Electron Boilerplate. To set up, I have installed webdriverio and @types/webdriverio using npm. Subsequently, I crafted the following service:

import { Injectable } from '@angular/core';
import { remote, Options } from 'webdriverio';

@Injectable()
export class WebdriverioService {
    remote: typeof remote;
    options: Options;

    constructor() {
        this.options = {
            desiredCapabilities: {
                browserName: 'chrome'
            }
        }
    }

    test(): void {
        remote(this.options) // <-- this line causes the error
            .init()
            .url('http://www.google.com')
            .getTitle().then(function (title) {
                console.log('Title was: ' + title);
            })
            .end()
            .catch(function (err) {
                console.log(err);
            });
    }
}

The critical line has been denoted with a comment. Initially, upon compilation, I encountered the subsequent warnings:

WARNING in ./node_modules/webdriverio/build/lib/launcher.js
138:39-55 Critical dependency: the request of a dependency is an expression

WARNING in ./node_modules/webdriverio/build/lib/utils/ConfigParser.js
144:58-75 Critical dependency: the request of a dependency is an expression

WARNING in ./node_modules/webdriverio/build/lib/helpers/getImplementedCommands.js
59:44-90 Critical dependency: the request of a dependency is an expression

WARNING in ./node_modules/webdriverio/build/lib/launcher.js
812:34-50 Critical dependency: the request of a dependency is an expression

Additionally, my Application generated the ensuing error message:

Uncaught Error: ENOENT, protocol not found in <<Path to App>>\node_modules\electron\dist\resources\electron.asar
at notFoundError (ELECTRON_ASAR.js:114)
at Object.fs.readdirSync (ELECTRON_ASAR.js:588)
at getImplementedCommands (getImplementedCommands.js:40)
at Object../node_modules/webdriverio/build/index.js (index.js:59)
at __webpack_require__ (bootstrap:76)
at Object../src/app/providers/webdriverio.service.ts (electron.service.ts:10)
at __webpack_require__ (bootstrap:76)
at Object../src/app/app.module.ts (app.component.ts:11)
at __webpack_require__ (bootstrap:76)
at Object../src/main.ts (environment.ts:4)

It appears that this issue might be primarily associated with configuration errors in typescript, yet I am unsure. Any guidance on where to direct my attention would be greatly appreciated. Could someone please point out what may have slipped my mind?

Answer №1

While I may not have the exact solution, I am currently exploring a concept similar to this on my GitHub repository.

I have encountered an issue with "the request of a dependency is an expression", but it doesn't seem to be causing any problems at the moment. It might be safe to disregard that particular issue for now.

The combination of Electron with asar has been a bit perplexing for me too. Perhaps delving into the code in the repository link above will provide some clarity. Personally, studying various electron repositories has significantly aided me in understanding the technology better.

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