metric-imperial-converter/tests/1_unit-tests.js

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2017-02-18 20:14:10 +01:00
/*
*
*
* FILL IN EACH UNIT TEST BELOW COMPLETELY
* -----[Keep the tests in the same order!]----
* (if additional are added, keep them at the very end!)
*/
var chai = require('chai');
var assert = chai.assert;
var ConvertHandler = require('../controllers/convertHandler.js');
var convertHandler = new ConvertHandler();
suite('Unit Tests', function(){
suite('Function convertHandler.getNum(input)', function() {
test('Whole number input', function(done) {
var input = '32L';
assert.equal(convertHandler.getNum(input),32);
done();
});
test('Decimal Input', function(done) {
//done();
});
test('Fractional Input', function(done) {
//done();
});
test('Fractional Input w/ Decimal', function(done) {
//done();
});
test('Invalid Input (double fraction)', function(done) {
//done();
});
test('No Numerical Input', function(done) {
//done();
});
});
suite('Function convertHandler.getUnit(input)', function() {
test('For Each Valid Unit Inputs', function(done) {
var input = ['gal','l','mi','km','lbs','kg','GAL','L','MI','KM','LBS','KG'];
input.forEach(function(ele) {
//assert
});
done();
});
test('Unknown Unit Input', function(done) {
//done();
});
});
suite('Function convertHandler.getReturnUnit(initUnit)', function() {
test('For Each Valid Unit Inputs', function(done) {
var input = ['gal','l','mi','km','lbs','kg'];
var expect = ['l','gal','km','mi','kg','lbs'];
input.forEach(function(ele, i) {
assert.equal(convertHandler.getReturnUnit(ele), expect[i]);
});
done();
});
});
suite('Function convertHandler.spellOutUnit(unit)', function() {
test('For Each Valid Unit Inputs', function(done) {
//see above example for hint
done();
});
});
suite('Function convertHandler.convert(num, unit)', function() {
test('Gal to L', function(done) {
var input = [5, 'gal'];
var expected = 18.9271;
assert.approximately(convertHandler.convert(input[0],input[1]),expected,0.1); //0.1 tolerance
done();
});
test('L to Gal', function(done) {
//done();
});
test('Mi to Km', function(done) {
//done();
});
test('Km to Mi', function(done) {
//done();
});
test('Lbs to Kg', function(done) {
//done();
});
test('Kg to Lbs', function(done) {
//done();
});
});
});