test.js

/******************************************************************************
main javaScript file to call in Node.js command prompt
defines the scope of the tutorials which should get tested
******************************************************************************/
"use strict"

var recursive = require('recursive-readdir');

var inquirer = require("inquirer");

var log = require('color-log');

var checkjs = require('./test_modules/checkAll/check.js');

var inquirerprompt = require('./test_modules/prompt/inquirerprompt.js');

var arraydeclaration = require('./test_modules/prompt/arraydeclaration.js');

const commandLineArgs = require('command-line-args')

const optionDefinitions = [
  { name: 'help', alias: 'h', type: Boolean },
  { name: 'all', alias: 'a', type: Boolean },
  { name: 'tutorials', alias: 't', type: Boolean },
  { name: 'wip', alias: 'w', type: Boolean },
  { name: 'specific', alias: 's', type: Boolean },
  { name: 'input', alias: 'i', type: String },
  { name: 'file', alias: 'f', type: Boolean},
  { name: 'progressbar', alias: 'p', type: Boolean}
]

const options = commandLineArgs(optionDefinitions)

/****    request to differentiate the 2 cases
          1. user writes more parameters after the "test.js"-call
          2. user only calls "test.js"
****/
console.log("reading input...");

var version = process.version;
console.log("used node version " + version);
if(version.substring(0,2) === "v4" || version.substring(0,2) === "v5" || version.substring(0,2) === "v6"){

  if (options.file){
    inquirerprompt.setShowfilename(true);
  }

  //if p flag is set it turns off the progressbar
  if (options.progressbar){
    inquirerprompt.turnoffprogressbar(true);
  }

  if (options.help){
    log.info("HELP: Your possibilities for the input: \n      -h or --help for Help \n      -f: to log all filenames, which get tested \n      -a: for testing everything (including files, which aren't how-tos) \n      -w & -t: for testing every how-to in both folders \n      -w: for testing all files in the work-in-progress folder \n      -t: for testing all files in the how-tos folder \n      -s: for dialog to choose specific how-tos \n      -i: to give an filename behind with *\n          to resctrict the scope: enter -w or/and -t \n      -p: to turn off the progressbar ");
  }

  else if (options.all){
    //input flag a
    inquirerprompt.readtutorialnames(function (){
      inquirerprompt.readwipnames(function () {
        inquirerprompt.readallfilenames(function () {
          inquirerprompt.allfiles();
        });
      });
    });
  }

  else if (options.tutorials && options.wip && !options.input){
    //input flag w and t
    inquirerprompt.readtutorialnames(function (){
      inquirerprompt.readwipnames(function () {
        inquirerprompt.alltutorials();
      });
    });
  }

  else if (options.tutorials && !options.wip && !options.input){
    //input flag t
    inquirerprompt.readtutorialnames(function (){
      inquirerprompt.tutorials();
    });
  }

  else if (options.wip && !options.tutorials && !options.input){
  //input flag w
    inquirerprompt.readwipnames(function () {
      inquirerprompt.wip();
    });
  }

  else if (options.specific){
    //input flag s
    inquirerprompt.readtutorialnames(function (){
      inquirerprompt.readwipnames(function () {
        inquirerprompt.specific();
      });
    });
  }

  else if (options.input){
    //only input or wt and input
    if ((options.tutorials && options.wip) || (!options.tutorials && !options.wip)){
      inquirerprompt.readtutorialnames(function (){
        inquirerprompt.readwipnames(function () {
          inquirerprompt.allgrouptutorials(options.input);
        });
      });
    }

    //w and  input
    else if (options.wip){
      inquirerprompt.readwipnames(function () {
        inquirerprompt.wipgrouptutorials(options.input);
      });
    }
    //t and  input
    else if (options.tutorials){
      inquirerprompt.readtutorialnames(function (){
        inquirerprompt.tutorialsgrouptutorials(options.input);
      });
    }
  }

  else {
  //  (no user input parameters (except of f))
    if (!options.tutorials && !options.wip && !options.all && !options.help && !options.specific && !options.input)
      inquirerprompt.ask(arraydeclaration.choicearray);
    else{
      log.error("Error: no available command identified )\n       prompt --help or -h for more info");
    }
  }
}
else{
  log.error("please use node version 4.x through 6.x")
}