appium-doctor/lib/demo.js

Test environment for fitness to run Appium

// demo rule to test the gui

import { ok, nok } from './utils';
import { fs } from 'appium-support';
import { exec } from 'teen_process';
import { DoctorCheck, FixSkippedError } from './doctor';
import log from './logger';
import { fixIt } from './prompt';


let checks = [];

class DirCheck extends DoctorCheck {
  constructor (path) {
    super({autofix: false});
    this.path = path;
  }

  async diagnose () {
    if (!await fs.exists(this.path)) {
      return nok(`Could NOT find directory at \'${this.path}\'!`);
    }
    let stats = await fs.lstat(this.path);
    return stats.isDirectory() ?
      ok(`Found directory at: ${this.path}`) : nok(`\'${this.path}\' is NOT a directory!`);
  }

  async fix () {
    return `Manually create a directory at: ${this.path}`;
  }
}

checks.push(new DirCheck('/tmp/appium-doctor'));
checks.push(new DirCheck('/tmp/appium-doctor/demo'));

class FileCheck extends DoctorCheck {
  constructor (path) {
    super({autofix: true});
    this.path = path;
  }

  async diagnose () {
    return await fs.exists(this.path) ?
      ok(`Found file at: ${this.path}`) : nok(`Could NOT find file at \'${this.path}\'!`);
  }

  async fix () {
    log.info(`The following command need be executed: touch '${this.path}'`);
    let yesno = await fixIt();
    if (yesno === 'yes') {
      await exec('touch', [this.path]);
    } else {
      log.info(`Skipping you will need to touch '${this.path}' manually.`);
      throw new FixSkippedError('bbb');
    }
  }
}

checks.push(new FileCheck('/tmp/appium-doctor/demo/apple.fruit'));
checks.push(new FileCheck('/tmp/appium-doctor/demo/pear.fruit'));
checks.push(new FileCheck('/tmp/appium-doctor/demo/orange.fruit'));

export { DirCheck, FileCheck };
export default checks;