OpenSource/GildedRose-Refactoring-Kata
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Added update quality logic

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This commit is contained in:
Pabasara Jayawardhana 2021-09-19 06:56:01 +05:30
parent dfda89c474
commit 4d82127c01
2 changed files with 17 additions and 6 deletions
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8
js-jest/src/gilded_rose.js
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@ -1,5 +1,5 @@
class Item {
constructor(name, sellIn, quality){
constructor(name, sellIn, quality) {
this.name = name;
this.sellIn = sellIn;
this.quality = quality;
@ -12,15 +12,19 @@ class ItemUpdater {
}
updateQuality() {
if (this.item.quality > 0 && this.item.quality <= 50) {
this.item.quality = this.item.quality - 1;
}
return this.item;
}
}
class Shop {
constructor(items=[]){
constructor(items = []) {
this.items = items;
}
updateQuality() {
for (let i = 0; i < this.items.length; i++) {
if (this.items[i].name != 'Aged Brie' && this.items[i].name != 'Backstage passes to a TAFKAL80ETC concert') {
if (this.items[i].quality > 0) {

15
js-jest/test/gilded_rose.test.js
View File

@ -9,9 +9,16 @@ describe("Gilded Rose", function() {
});
describe("Gilded Rose check common rules", function () {
it("should foo", function () {
const gildedRose = new ItemUpdater(new Item("Aged Brie", 10, 0));
it("Item quality should decrease by one", function () {
const gildedRose = new ItemUpdater(new Item("+5 Dexterity Vest", 10, 20));
const item = gildedRose.updateQuality();
expect(item.quality).toBe(10);
expect(item.quality).toBe(19);
});
});
it("Item quality should not decrease by one", function () {
const gildedRose = new ItemUpdater(new Item("+5 Dexterity Vest", 10, 0));
const item = gildedRose.updateQuality();
expect(item.quality).toBe(0);
});
});