restaurant-test.js

var assert = require("chai").assert;
var {
  createMeal,
  getMade,
  createOrder,
  cookMeal,
  listOrders,
  announceMeal,
  listSpecialRequests,
} = require("./restaurant");

describe("Meal", function () {
  it("should have a name, special requests, and table number", function () {
    var shrimpTacos = createMeal("Shrimp Tacos", ["no cheese"], 14);
    var appetizer = createMeal("Jicama & Cucumber Salad", [], 12);

    assert.equal(shrimpTacos.name, "Shrimp Tacos");
    assert.deepEqual(shrimpTacos.specialRequests, ["no cheese"]);
    assert.equal(shrimpTacos.tableNumber, 14);

    assert.equal(appetizer.name, "Jicama & Cucumber Salad");
    assert.deepEqual(appetizer.specialRequests, []);
    assert.equal(appetizer.tableNumber, 12);
  });
  it("should default to not complete", function () {
    var appetizer = createMeal("Chips & Salsa", [], 14);

    assert.equal(appetizer.complete, false);
  });

  it("should be able to be completed", function () {
    var appetizer = createMeal("Chips & Queso", [], 4);
    var pizza = createMeal("Margarita", [], 5);
    var shrimpTacos = createMeal("Shrimp Tacos", ["no cheese"], 14);
    var completeAppetizer = getMade(appetizer);
    var completeTacos = getMade(shrimpTacos);

    assert.equal(completeAppetizer.complete, true);
    assert.equal(completeTacos.complete, true);
    assert.equal(pizza.complete, false);
  });

  it("should be able to return a message if the order is completed", function () {
    var appetizer = createMeal("Chips & Queso", [], 4);
    var pizza = createMeal("Margarita pizza", [], 5);
    var completeAppetizer = getMade(appetizer);
    var messageOne = announceMeal(completeAppetizer);
    var messageTwo = announceMeal(pizza);
    assert.equal(messageOne, "Order up - Chips & Queso for table 4!");
    assert.equal(messageTwo, "This Margarita pizza is not completed yet");
  });
});

describe("Order", function () {
  it("should have a table number and associated meals", function () {
    var meal1 = createMeal("Shrimp Tacos", ["no cheese"], 14);
    var meal2 = createMeal("Jicama & Cucumber", [], 14);
    var meal3 = createMeal("The Situation Gordita", ["cilantro", "onion"], 14);
    var meals = [meal1, meal2, meal3];
    var order = createOrder({ name: 14, meals: meals });
    assert.equal(order.tableNumber, 14);
    assert.equal(order.meals, meals);
  });

  it("should have no complete meals by default", function () {
    var meal1 = createMeal("Pico de Gallo Quesadillas", [], 3);
    var meal2 = createMeal("Sombra Shroom Griddled Tacos", ["crema"], 3);
    var meal3 = createMeal("The Situation Gordita", ["cilantro", "onion"], 3);
    var meals = [meal1, meal2, meal3];
    var order = createOrder({ name: 3, meals: meals });

    assert.deepEqual(order.completedMeals, []);
  });

  it("should be able to cook meals", function () {
    var meal1 = createMeal("Pico de Gallo Quesadillas", [], 3);
    var meal2 = createMeal("Sombra Shroom Griddled Tacos", ["crema"], 3);
    var meal3 = createMeal("The Situation Gordita", ["cilantro", "onion"], 3);
    var meals = [meal1, meal2, meal3];
    var order = createOrder({ name: 3, meals: meals });

    var updateOrder = cookMeal(order, meal1);
    assert.deepEqual(updateOrder.completedMeals.length, 1);
    assert.deepEqual(
      updateOrder.completedMeals[0],
      "Pico de Gallo Quesadillas"
    );

    var updatedOrder2 = cookMeal(order, meal2);
    assert.deepEqual(updatedOrder2.completedMeals.length, 2);
    assert.deepEqual(
      updatedOrder2.completedMeals[1],
      "Sombra Shroom Griddled Tacos"
    );
  });

  it("should only cook meals for the correct table", function () {
    var meal1 = createMeal("Pico de Gallo Quesadillas", [], 3);
    var meal2 = createMeal("Sombra Shroom Griddled Tacos", ["crema"], 3);
    var meal3 = createMeal("The Situation Gordita", ["cilantro", "onion"], 5);
    var meals = [meal1, meal2, meal3];
    var order = createOrder({ name: 3, meals: meals });

    var updatedOrder3 = cookMeal(order, meal3);
    assert.deepEqual(updatedOrder3.completedMeals.length, 0);
  });

  it("should be able to list all orders", function () {
    var meal1 = createMeal("Pico de Gallo Quesadillas", ["to go"], 3);
    var meal2 = createMeal(
      "Sombra Shroom Griddled Tacos",
      ["crema on the side"],
      3
    );
    var meal3 = createMeal(
      "The Situation Gordita",
      ["add cilantro", "no onion"],
      3
    );
    var meals = [meal1, meal2, meal3];
    var order = createOrder({ name: "Table 3", meals: meals });
    var orderNames = listOrders(order);
    assert.equal(orderNames.length, 3);
    assert.deepEqual(orderNames, [
      "Pico de Gallo Quesadillas",
      "Sombra Shroom Griddled Tacos",
      "The Situation Gordita",
    ]);
  });

  it("should be able to list all special requests", function () {
    var meal1 = createMeal("Pico de Gallo Quesadillas", ["to go"], 3);
    var meal2 = createMeal(
      "Sombra Shroom Griddled Tacos",
      ["crema on the side"],
      3
    );
    var meal3 = createMeal(
      "The Situation Gordita",
      ["add cilantro", "no onion"],
      3
    );
    var meals = [meal1, meal2, meal3];
    var order = createOrder({ name: "Table 3", meals: meals });
    var specialRequests = listSpecialRequests(order);
    assert.equal(specialRequests.length, 4);
    assert.deepEqual(specialRequests, [
      "to go",
      "crema on the side",
      "add cilantro",
      "no onion",
    ]);
  });
});