OpenSource/GildedRose-Refactoring-Kata
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Updated updateQuality method to include conjured mana cake items
Created updateQuality2 method to refactor the code
Created tests for updateQuality and then duplicated the tests for updateQuality2
This commit is contained in:
Grecu Bogdan 2022-06-29 13:20:33 +01:00
parent bc7de77181
commit d4fea26156
4 changed files with 5376 additions and 5949 deletions
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161
TypeScript/app/gilded-rose.ts
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@ -19,51 +19,142 @@ export class GildedRose {
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) {
if (this.items[i].name != 'Sulfuras, Hand of Ragnaros') {
this.items[i].quality = this.items[i].quality - 1
}
}
} else {
if (this.items[i].quality < 50) {
this.items[i].quality = this.items[i].quality + 1
if (this.items[i].name == 'Backstage passes to a TAFKAL80ETC concert') {
if (this.items[i].sellIn < 11) {
if (this.items[i].quality < 50) {
this.items[i].quality = this.items[i].quality + 1
}
if (this.items[i].name != "Conjured Mana Cake") {
if (this.items[i].name != 'Aged Brie' && this.items[i].name != 'Backstage passes to a TAFKAL80ETC concert') {
if (this.items[i].quality > 0) {
if (this.items[i].name != 'Sulfuras, Hand of Ragnaros') {
this.items[i].quality = this.items[i].quality - 1
}
if (this.items[i].sellIn < 6) {
if (this.items[i].quality < 50) {
this.items[i].quality = this.items[i].quality + 1
}
}
}
}
}
if (this.items[i].name != 'Sulfuras, Hand of Ragnaros') {
this.items[i].sellIn = this.items[i].sellIn - 1;
}
if (this.items[i].sellIn < 0) {
if (this.items[i].name != 'Aged Brie') {
if (this.items[i].name != 'Backstage passes to a TAFKAL80ETC concert') {
if (this.items[i].quality > 0) {
if (this.items[i].name != 'Sulfuras, Hand of Ragnaros') {
this.items[i].quality = this.items[i].quality - 1
}
}
} else {
this.items[i].quality = this.items[i].quality - this.items[i].quality
}
} else {
if (this.items[i].quality < 50) {
this.items[i].quality = this.items[i].quality + 1
if (this.items[i].name == 'Backstage passes to a TAFKAL80ETC concert') {
if (this.items[i].sellIn < 11) {
if (this.items[i].quality < 50) {
this.items[i].quality = this.items[i].quality + 1
}
}
if (this.items[i].sellIn < 6) {
if (this.items[i].quality < 50) {
this.items[i].quality = this.items[i].quality + 1
}
}
}
}
}
if (this.items[i].name != 'Sulfuras, Hand of Ragnaros') {
this.items[i].sellIn = this.items[i].sellIn - 1;
}
if (this.items[i].sellIn < 0) {
if (this.items[i].name != 'Aged Brie') {
if (this.items[i].name != 'Backstage passes to a TAFKAL80ETC concert') {
if (this.items[i].quality > 0) {
if (this.items[i].name != 'Sulfuras, Hand of Ragnaros') {
this.items[i].quality = this.items[i].quality - 1
}
}
} else {
this.items[i].quality = this.items[i].quality - this.items[i].quality
}
} else {
if (this.items[i].quality < 50) {
this.items[i].quality = this.items[i].quality + 1
}
}
}
}
else {
this.items[i].sellIn--;
if(this.items[i].sellIn >= 0) {
this.items[i].quality = this.items[i].quality - 2;
}
else {
this.items[i].quality = this.items[i].quality - 4;
}
if(this.items[i].quality < 0) {
this.items[i].quality = 0;
}
}
}
return this.items;
}
updateSellIn(i){
if(this.items[i].name != 'Sulfuras, Hand of Ragnaros')
this.items[i].sellIn--;
}
updateQualitySulfuras(i){
this.items[i].quality = 80;
}
updateQualityAgedBrie(i){
if(this.items[i].sellIn < 0) {
this.items[i].quality = this.items[i].quality + 2;
}
else {
this.items[i].quality = this.items[i].quality + 1;
}
this.items[i].quality = Math.min(this.items[i].quality,50)
}
updateQualityBackstage(i){
if(this.items[i].sellIn < 0) {
this.items[i].quality = 0;
}
else if(this.items[i].sellIn >= 10) {
this.items[i].quality = this.items[i].quality + 1;
}
else if(this.items[i].sellIn >= 5) {
this.items[i].quality = this.items[i].quality + 2;
}
else if(this.items[i].sellIn >= 0) {
this.items[i].quality = this.items[i].quality + 3;
}
this.items[i].quality = Math.min(this.items[i].quality,50)
}
updateQualityConjured(i){
if(this.items[i].sellIn < 0) {
this.items[i].quality = this.items[i].quality - 4;
}
else {
this.items[i].quality = this.items[i].quality - 2;
}
this.items[i].quality = Math.max(this.items[i].quality,0)
}
updateQualityAnythingElse(i){
if(this.items[i].sellIn < 0) {
this.items[i].quality = this.items[i].quality - 2;
}
else {
this.items[i].quality = this.items[i].quality - 1;
}
this.items[i].quality = Math.max(this.items[i].quality,0)
}
updateQuality2(){
for(let i = 0; i < this.items.length; i++) {
this.updateSellIn(i);
if(this.items[i].name == 'Sulfuras, Hand of Ragnaros') {
this.updateQualitySulfuras(i)
}
else if(this.items[i].name == 'Aged Brie') {
this.updateQualityAgedBrie(i);
}
else if(this.items[i].name == 'Backstage passes to a TAFKAL80ETC concert') {
this.updateQualityBackstage(i);
}
else if(this.items[i].name == 'Conjured Mana Cake') {
this.updateQualityConjured(i);
}
else{
this.updateQualityAnythingElse(i);
}
}
return this.items
}
}

10280
TypeScript/package-lock.json generated
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8
TypeScript/package.json
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@ -13,17 +13,21 @@
"license": "MIT",
"private": true,
"devDependencies": {
"@babel/core": "^7.18.6",
"@babel/preset-env": "^7.18.6",
"@babel/preset-typescript": "^7.18.6",
"@types/chai": "^4.2.22",
"@types/jest": "^27.0.2",
"@types/mocha": "^9.0.0",
"@types/node": "^16.11.7",
"babel-jest": "^28.1.1",
"chai": "^4.3.4",
"jest": "^27.3.1",
"jest": "^27.5.1",
"mocha": "^9.1.3",
"nyc": "~15.1.0",
"rimraf": "~3.0.2",
"source-map-support": "^0.5.20",
"ts-jest": "^27.0.7",
"ts-jest": "^27.1.5",
"ts-node": "^10.4.0",
"tsconfig-paths": "^3.11.0",
"typescript": "^4.4.4"

876
TypeScript/test/mocha/gilded-rose.spec.ts
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@ -1,10 +1,882 @@
import { expect } from 'chai';
import { Item, GildedRose } from '@/gilded-rose';
describe('Gilded Rose', () => {
describe('Gilded Rose original updateQuality', () => {
//random test:)
it('should foo', () => {
//given
const gildedRose = new GildedRose([new Item('foo', 0, 0)]);
//when
const items = gildedRose.updateQuality();
expect(items[0].name).to.equal('fixme');
//then
expect(items[0].name).to.equal('foo');
});
//standard item rules
it('standard item sellin date not reached quality should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 4, 8)]);
//when
const items = gildedRose.updateQuality();
//then
expect(items[0].quality).to.equal(7);
});
it('standard item sellin date not reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 4, 8)]);
//when
const items = gildedRose.updateQuality();
//then
expect(items[0].sellIn).to.equal(3);
});
it('standard item sellin date reached quality should decrease by 2', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 4, 8)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
const items4 = gildedRose.updateQuality();
const items5 = gildedRose.updateQuality();
//then
expect(items5[0].quality).to.equal(2);
});
it('standard item sellin date reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 4, 8)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
const items4 = gildedRose.updateQuality();
const items5 = gildedRose.updateQuality();
//then
expect(items5[0].sellIn).to.equal(-1);
});
it('standard item sellin date reached 0 quality reached quality should stay at 0', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 1, 8)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
const items4 = gildedRose.updateQuality();
const items5 = gildedRose.updateQuality();
const items6 = gildedRose.updateQuality();
//then
expect(items6[0].quality).to.equal(0);
});
it('standard item sellin date reached 0 quality reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 1, 8)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
const items4 = gildedRose.updateQuality();
const items5 = gildedRose.updateQuality();
const items6 = gildedRose.updateQuality();
//then
expect(items6[0].sellIn).to.equal(-5);
});
it('standard item sellin date not reached 0 quality reached quality should stay at 0', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 5, 1)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].quality).to.equal(0);
});
it('standard item sellin date not reached 0 quality reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 5, 1)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].sellIn).to.equal(2);
});
//sulfuras tests
it('sulfuras item sellin date not reached quality should stay at 80', () => {
//given
const gildedRose = new GildedRose([new Item('Sulfuras, Hand of Ragnaros', 2, 80)]);
//when
const items = gildedRose.updateQuality();
//then
expect(items[0].quality).to.equal(80);
});
it('sulfuras item sellin date not reached sellin should stay at 2', () => {
//given
const gildedRose = new GildedRose([new Item('Sulfuras, Hand of Ragnaros', 2, 80)]);
//when
const items = gildedRose.updateQuality();
//then
expect(items[0].sellIn).to.equal(2);
});
it('sulfuras item sellin date reached quality should stay at 80', () => {
//given
const gildedRose = new GildedRose([new Item('Sulfuras, Hand of Ragnaros', -4, 80)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].quality).to.equal(80);
});
it('sulfuras item sellin date reached sellin should stay at -4', () => {
//given
const gildedRose = new GildedRose([new Item('Sulfuras, Hand of Ragnaros', -4, 80)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].sellIn).to.equal(-4);
});
//aged brie tests
it('Aged brie item sellin date not reached quality should increase by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 4, 13)]);
//when
const items1 = gildedRose.updateQuality();
//then
expect(items1[0].quality).to.equal(14);
});
it('Aged brie item sellin date not reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 4, 13)]);
//when
const items1 = gildedRose.updateQuality();
//then
expect(items1[0].sellIn).to.equal(3);
});
it('Aged brie item sellin date reached quality should increase by 2', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 1, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].quality).to.equal(18);
});
it('Aged brie item sellin date reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 1, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].sellIn).to.equal(-2);
});
it('Aged brie item sellin date reached, quality reached 50, quality should stay at 50', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 1, 48)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].quality).to.equal(50);
});
it('Aged brie item sellin date reached, quality reached 50, sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 1, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].sellIn).to.equal(-2);
});
it('Aged brie item sellin date not reached, quality reached 50, quality should stay at 50', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 5, 48)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].quality).to.equal(50);
});
it('Aged brie item sellin date not reached, quality reached 50, sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 5, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].sellIn).to.equal(2);
});
//backstage passes tests
it('Backstage pass item sellin date reached quality should go to 0', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 1, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].quality).to.equal(0);
});
it('Backstage pass item sellin date reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 1, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].sellIn).to.equal(-1);
});
it('Backstage pass item sellin date > 10 quality should increase by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 12, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].quality).to.equal(15);
});
it('Backstage pass item sellin date > 10 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 12, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].sellIn).to.equal(10);
});
it('Backstage pass item 10 >= sellin date > 5 quality should increase by 2', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 7, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].quality).to.equal(17);
});
it('Backstage pass item 10 >= sellin date > 5 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 7, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].sellIn).to.equal(5);
});
it('Backstage pass item 5 >= sellin date >= 0 quality should increase by 3', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 2, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].quality).to.equal(19);
});
it('Backstage pass item 5 >= sellin date >=0 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 2, 13)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].sellIn).to.equal(0);
});
it('Backstage pass item sellin date > 10 and quality reaches 50 quality should stay at 50', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 15, 49)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].quality).to.equal(50);
});
it('Backstage pass item sellin date > 10 and quality reaches 50 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 15, 49)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].sellIn).to.equal(13);
});
it('Backstage pass item 10 >= sellin date > 5 and quality reaches 50 quality should stay at 50', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 7, 49)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].quality).to.equal(50);
});
it('Backstage pass item 10 >= sellin date > 5 and quality reaches 50 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 7, 49)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].sellIn).to.equal(5);
});
it('Backstage pass item 5 >= sellin date >= 0 and quality reaches 50 quality should stay at 50', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 2, 48)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].quality).to.equal(50);
});
it('Backstage pass item 5 >= sellin date >=0 and quality reaches 50 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 2, 48)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
//then
expect(items2[0].sellIn).to.equal(0);
});
//conjured items
it('conjured item sellin date not reached quality should decrease by 2', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 4, 8)]);
//when
const items = gildedRose.updateQuality();
//then
expect(items[0].quality).to.equal(6);
});
it('conjured item sellin date not reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 4, 8)]);
//when
const items = gildedRose.updateQuality();
//then
expect(items[0].sellIn).to.equal(3);
});
it('conjured item sellin date reached quality should decrease by 4', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 4, 14)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
const items4 = gildedRose.updateQuality();
const items5 = gildedRose.updateQuality();
//then
expect(items5[0].quality).to.equal(2);
});
it('conjured item sellin date reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 4, 14)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
const items4 = gildedRose.updateQuality();
const items5 = gildedRose.updateQuality();
//then
expect(items5[0].sellIn).to.equal(-1);
});
it('conjured item sellin date reached 0 quality reached quality should stay at 0', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 1, 8)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
const items4 = gildedRose.updateQuality();
const items5 = gildedRose.updateQuality();
const items6 = gildedRose.updateQuality();
//then
expect(items6[0].quality).to.equal(0);
});
it('conjured item sellin date reached 0 quality reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 1, 8)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
const items4 = gildedRose.updateQuality();
const items5 = gildedRose.updateQuality();
const items6 = gildedRose.updateQuality();
//then
expect(items6[0].sellIn).to.equal(-5);
});
it('conjured item sellin date not reached 0 quality reached quality should stay at 0', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 5, 1)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].quality).to.equal(0);
});
it('conjured item sellin date not reached 0 quality reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 5, 1)]);
//when
const items1 = gildedRose.updateQuality();
const items2 = gildedRose.updateQuality();
const items3 = gildedRose.updateQuality();
//then
expect(items3[0].sellIn).to.equal(2);
});
});
describe('Gilded Rose new updateQuality2', () => {
//random test:)
it('should foo', () => {
//given
const gildedRose = new GildedRose([new Item('foo', 0, 0)]);
//when
const items = gildedRose.updateQuality2();
//then
expect(items[0].name).to.equal('foo');
});
//standard item rules
it('standard item sellin date not reached quality should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 4, 8)]);
//when
const items = gildedRose.updateQuality2();
//then
expect(items[0].quality).to.equal(7);
});
it('standard item sellin date not reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 4, 8)]);
//when
const items = gildedRose.updateQuality2();
//then
expect(items[0].sellIn).to.equal(3);
});
it('standard item sellin date reached quality should decrease by 2', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 4, 8)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
const items4 = gildedRose.updateQuality2();
const items5 = gildedRose.updateQuality2();
//then
expect(items5[0].quality).to.equal(2);
});
it('standard item sellin date reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 4, 8)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
const items4 = gildedRose.updateQuality2();
const items5 = gildedRose.updateQuality2();
//then
expect(items5[0].sellIn).to.equal(-1);
});
it('standard item sellin date reached 0 quality reached quality should stay at 0', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 1, 8)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
const items4 = gildedRose.updateQuality2();
const items5 = gildedRose.updateQuality2();
const items6 = gildedRose.updateQuality2();
//then
expect(items6[0].quality).to.equal(0);
});
it('standard item sellin date reached 0 quality reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 1, 8)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
const items4 = gildedRose.updateQuality2();
const items5 = gildedRose.updateQuality2();
const items6 = gildedRose.updateQuality2();
//then
expect(items6[0].sellIn).to.equal(-5);
});
it('standard item sellin date not reached 0 quality reached quality should stay at 0', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 5, 1)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].quality).to.equal(0);
});
it('standard item sellin date not reached 0 quality reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('ceva', 5, 1)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].sellIn).to.equal(2);
});
//sulfuras tests
it('sulfuras item sellin date not reached quality should stay at 80', () => {
//given
const gildedRose = new GildedRose([new Item('Sulfuras, Hand of Ragnaros', 2, 80)]);
//when
const items = gildedRose.updateQuality2();
//then
expect(items[0].quality).to.equal(80);
});
it('sulfuras item sellin date not reached sellin should stay at 2', () => {
//given
const gildedRose = new GildedRose([new Item('Sulfuras, Hand of Ragnaros', 2, 80)]);
//when
const items = gildedRose.updateQuality2();
//then
expect(items[0].sellIn).to.equal(2);
});
it('sulfuras item sellin date reached quality should stay at 80', () => {
//given
const gildedRose = new GildedRose([new Item('Sulfuras, Hand of Ragnaros', -4, 80)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].quality).to.equal(80);
});
it('sulfuras item sellin date reached sellin should stay at -4', () => {
//given
const gildedRose = new GildedRose([new Item('Sulfuras, Hand of Ragnaros', -4, 80)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].sellIn).to.equal(-4);
});
//aged brie tests
it('Aged brie item sellin date not reached quality should increase by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 4, 13)]);
//when
const items1 = gildedRose.updateQuality2();
//then
expect(items1[0].quality).to.equal(14);
});
it('Aged brie item sellin date not reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 4, 13)]);
//when
const items1 = gildedRose.updateQuality2();
//then
expect(items1[0].sellIn).to.equal(3);
});
it('Aged brie item sellin date reached quality should increase by 2', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 1, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].quality).to.equal(18);
});
it('Aged brie item sellin date reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 1, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].sellIn).to.equal(-2);
});
it('Aged brie item sellin date reached, quality reached 50, quality should stay at 50', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 1, 48)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].quality).to.equal(50);
});
it('Aged brie item sellin date reached, quality reached 50, sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 1, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].sellIn).to.equal(-2);
});
it('Aged brie item sellin date not reached, quality reached 50, quality should stay at 50', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 5, 48)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].quality).to.equal(50);
});
it('Aged brie item sellin date not reached, quality reached 50, sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Aged Brie', 5, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].sellIn).to.equal(2);
});
//backstage passes tests
it('Backstage pass item sellin date reached quality should go to 0', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 1, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].quality).to.equal(0);
});
it('Backstage pass item sellin date reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 1, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].sellIn).to.equal(-1);
});
it('Backstage pass item sellin date > 10 quality should increase by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 12, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].quality).to.equal(15);
});
it('Backstage pass item sellin date > 10 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 12, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].sellIn).to.equal(10);
});
it('Backstage pass item 10 >= sellin date > 5 quality should increase by 2', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 7, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].quality).to.equal(17);
});
it('Backstage pass item 10 >= sellin date > 5 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 7, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].sellIn).to.equal(5);
});
it('Backstage pass item 5 >= sellin date >= 0 quality should increase by 3', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 2, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].quality).to.equal(19);
});
it('Backstage pass item 5 >= sellin date >=0 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 2, 13)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].sellIn).to.equal(0);
});
it('Backstage pass item sellin date > 10 and quality reaches 50 quality should stay at 50', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 15, 49)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].quality).to.equal(50);
});
it('Backstage pass item sellin date > 10 and quality reaches 50 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 15, 49)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].sellIn).to.equal(13);
});
it('Backstage pass item 10 >= sellin date > 5 and quality reaches 50 quality should stay at 50', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 7, 49)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].quality).to.equal(50);
});
it('Backstage pass item 10 >= sellin date > 5 and quality reaches 50 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 7, 49)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].sellIn).to.equal(5);
});
it('Backstage pass item 5 >= sellin date >= 0 and quality reaches 50 quality should stay at 50', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 2, 48)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].quality).to.equal(50);
});
it('Backstage pass item 5 >= sellin date >=0 and quality reaches 50 sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 2, 48)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
//then
expect(items2[0].sellIn).to.equal(0);
});
//conjured items
it('conjured item sellin date not reached quality should decrease by 2', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 4, 8)]);
//when
const items = gildedRose.updateQuality2();
//then
expect(items[0].quality).to.equal(6);
});
it('conjured item sellin date not reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 4, 8)]);
//when
const items = gildedRose.updateQuality2();
//then
expect(items[0].sellIn).to.equal(3);
});
it('conjured item sellin date reached quality should decrease by 4', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 4, 14)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
const items4 = gildedRose.updateQuality2();
const items5 = gildedRose.updateQuality2();
//then
expect(items5[0].quality).to.equal(2);
});
it('conjured item sellin date reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 4, 14)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
const items4 = gildedRose.updateQuality2();
const items5 = gildedRose.updateQuality2();
//then
expect(items5[0].sellIn).to.equal(-1);
});
it('conjured item sellin date reached 0 quality reached quality should stay at 0', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 1, 8)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
const items4 = gildedRose.updateQuality2();
const items5 = gildedRose.updateQuality2();
const items6 = gildedRose.updateQuality2();
//then
expect(items6[0].quality).to.equal(0);
});
it('conjured item sellin date reached 0 quality reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 1, 8)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
const items4 = gildedRose.updateQuality2();
const items5 = gildedRose.updateQuality2();
const items6 = gildedRose.updateQuality2();
//then
expect(items6[0].sellIn).to.equal(-5);
});
it('conjured item sellin date not reached 0 quality reached quality should stay at 0', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 5, 1)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].quality).to.equal(0);
});
it('conjured item sellin date not reached 0 quality reached sellin should decrease by 1', () => {
//given
const gildedRose = new GildedRose([new Item('Conjured Mana Cake', 5, 1)]);
//when
const items1 = gildedRose.updateQuality2();
const items2 = gildedRose.updateQuality2();
const items3 = gildedRose.updateQuality2();
//then
expect(items3[0].sellIn).to.equal(2);
});
});