@alu0101240374/addlogging/test/index.js

Espree logging module

/**
 * Universidad de La Laguna
 * Escuela Superior de Ingenieria y Tecnologia
 * Grado de Ingenieri Informatica
 * @author Gabriel Garcia Jaubert
 * @date 10 mar 2020
 * @brief This file provides code for testing the module
 */

let should = require('chai').should();
let {addLogging} = require('../index.js');

const FOO_FUNCTION = `let a = 0;
function foo(name){}`;
const FOO_FUNCTION_RESULT = `let a = 0;
function foo(name) {
    console.log(\`Entering foo(\${ name }) at line 2\`);
}`;
const ARROW_FUNCTION = `let a = 0;
hello = (a) => {};`;
const ARROW_FUNCTION_RESULT = `let a = 0;
hello = a => {
    console.log(\`Entering <anonymous function>(\${ a }) at line 2\`);
};`;
const ANONYMOUS_FUNCTION = `let a = (function() {});`;
const ANONYMOS_FUNCTION_RESULT = `let a = function () {
    console.log(\`Entering <anonymous function>() at line 1\`);
};`;

const FOO_FUNCTION_PATTERN = `let a = 0;
function foo(name){}`;
const FOO_FUNCTION_PATTERN_RESULT = `let a = 0;
function foo(name) {
    console.log(\`Entering foo(\${ name }) at line 2\`);
}`;

describe('-> addLogging', function() {
  it('Crea mensaje en una funcion foo', function() {
    addLogging(FOO_FUNCTION, 'foo').should.equal(FOO_FUNCTION_RESULT);
  });
  it('Crea mensaje en una funcion arrow', function() {
    addLogging(ARROW_FUNCTION, 'foo').should.equal(ARROW_FUNCTION_RESULT);
  });
  it('Crea mensaje en una funcion anonima', function() {
    addLogging(ANONYMOUS_FUNCTION, 'foo').should.equal(ANONYMOS_FUNCTION_RESULT);
  });
  it('Crea mensaje en una funcion \'foo\' con pattern', function() {
    addLogging(FOO_FUNCTION_PATTERN, '.*').should.equal(FOO_FUNCTION_PATTERN_RESULT);
  });
});