Independent project, Epicodus, Intermediate Javascript, Week 1

Contributors

• Kevin Williams

Pizza Parlor

Technologies Used

• Javascript
• jQuery

Description

Welcome to my first independent project with Intermediate JavaScript as a student at Epicodus!

Here is the lesson from the curriculum where I started this app on Friday January 28th 2022. Check out more of my work at:

• https://github.com/k9w

Planning for how the app works

For Test-Driven Development, we are suppsed to write one test, commit it, and then write the code it's supposed to test, then commit it. But to know what tests and code to write a head of time, I brainstormed and planned how the app would work in the separate file planHowTheAppWorks.txt.

Tests

Test 1

Describe: Pizza Object Constructor

Test: "It should define an object constructor 'Pizza' with properties: topping, size, price for each, and total price."

Code:

function Pizza(sizeChosen, toppingChosen) {
  this.sizeChosen = sizeChosen;
  this.toppingChosen = toppingChosen;
  this.sizePrice = 0;
  this.toppingPrice = 0;
  this.totalPrice = 0;
}

Expected Output: A valid constructor with those properties.

Test 2

Describe: Method priceThePizzaSize

Test: "It should define a prototype method 'priceThePizzaSize' from constructor 'Pizza'."

Code:

Pizza.prototype.priceThePizzaSize = function() {
  if ( this.sizeChosen === "small" ) {
    this.sizePrice = 6;
  } else if ( this.sizeChosen === "medium" ) {
    this.sizePrice = 9;
  } else if ( this.sizeChosen === "large" ) {
    this.sizePrice = 12;
  }
}

Expected Output: A pizza size chosen.

Test 3

Describe: Method priceThePizzaTopping

Test: "It should define a prototype method 'priceThePizzaTopping' from constructor 'Pizza'."

Code:

Pizza.prototype.priceThePizzaTopping = function() {
  if ( this.toppingChosen === "cheese" ) {
    this.toppingPrice = 5;
  } else if ( this.toppingChosen === "pepperoni" ) {
    this.toppingPrice = 7;
  } else if ( this.toppingChosen === "artichoke" ) {
    this.toppingPrice = 6;
  } else if ( this.toppingChosen === "anchovy" ) {
    this.toppingPrice = 7;
  }
}

Expected Output: A pizza topping chosen.

Test 4

Describe: Method priceTheWholePizza

Test: "It should define a prototype method 'priceTheWholePizza' from constructor 'Pizza'."

Code:

Pizza.prototype.priceTheWholePizza = function() {
  this.totalPrice = this.sizePrice + this.toppingPrice;
}

Expected Output: A total price for the pizza chosen.

Setup/Installation Requirements

• Visit the live site at https://k9w.github.io/pizza-parlor
• Or clone the repo and open index.html in a browser.

Known Bugs

For any problems, please file an issue on Github. Pull Requests welcome.

• No known issues yet.
• Please report any you find.

License

ISC

Copyright (c) 2022 Kevin Williams