llearn/test/helper.test.js

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console.log("Starting helper.test.js...");
// helper.test.js
// Purpose: The purpose of this....
// Date Created: 6/2/2018
// Created by : Perez Lamed van Niekerk
// ------------------------------------------------------
/*jshint esversion: 6 */
const _log = console.log;
const _JSONstr = (object) => JSON.stringify(object, undefined, 2);
const _logJSON = (object) => console.log(_JSONstr(object));
// ------------------------------------------------------

const _helper = require('../src/helper');
// https://devhints.io/jest
const _expect = require('expect');  // https://facebook.github.io/jest/docs/en/expect.html#expectvalue

describe('helper.js', () => {
    // Add test methods here
    it('Date to string test', (done) => {
        var now = new Date().toStr();
        //_log("    ->"+ now);
        done();
    });

    it('Replace all occurances in a string', (done) => {
        var test = "Test abc test test abc test test \r\n test abc test test abc";
        var result = test.replaceAll("abc", "")
        result = result.replaceAll("  ", " ");
        result = result.replaceAll(" ", "_");

        // if (result != "Test_test_test_test_test_\r\n_test_test_test_") throw  new Error (`Unexpected result '${result}'`);
        _expect(result).toBe("Test_test_test_test_test_\r\n_test_test_test_");
        done();
    });

    it ("Clipboard test", (done) => {
        var msg = "This is a test3";
        /* Copy msg to clipboard */
        _helper.Clipboard().CopyTo(msg)
            .then(_helper.Clipboard().PasteFrom()
                .then( (text) => {
                    /* read back from clipboard */
                    _expect(text).toBe(msg);
                    done();
                }))
            .catch( (err) => {
                _log("Error: ", err);
            });
    });

    // it('Should display files from folders', () => {
    //     var option = {topic: 'all',   keyword1: 'top', keyword2:'', folder: 'C:\\Projects\\Lamedal1\\src\\templates\\SQL\\'};
    //     var file = 'C:\\Projects\\Lamedal1\\src\\templates\\SQL\\crud\\select\\select_topLimit_mySql.sql';
    //     var result = _helper.showTemplateFile(file, option);
    //     _expect(result).toBe('crud\\select\\select_topLimit_mySql.sql');
    // });
});

let command1 = "/? Use admin rights;  Set node global folder before install. \n npm i -g";
let comment = _helper.Comment(command1);
_log();
_log({command1});
_log({comment});
if (comment) command1 = command1.replace('/?' + comment, '');
_log({command1});


command1 = "npm i -g";
comment = _helper.Comment(command1);
if (comment) command1 = command1.replace('/?' + comment, '');
_log();
_log({command1});
_log({comment});
if (comment) command1 = command1.replace('/?' + comment, '');
_log({command1});
_log();

// Exports --------------------------
module.exports = {};