OpenSource/GildedRose-Refactoring-Kata
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refactored some tests

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This commit is contained in:
Ben Hemann 2021-06-07 15:15:15 -05:00
parent 4dd71da770
commit 57f1bb484a
2 changed files with 86 additions and 70 deletions
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4
TypeScript/app/gilded-rose.ts
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@ -22,6 +22,7 @@ export class GildedRose {
updateQuality() { updateQuality() {
var maxQuality = 50; var maxQuality = 50;
var minQuality = 0; var minQuality = 0;
var conjured = 'Conjured';
for (let i = 0; i < this.items.length; i++) { 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].name != 'Aged Brie' && this.items[i].name != 'Backstage passes to a TAFKAL80ETC concert'
&& this.items[i].name != 'Sulfuras, Hand of Ragnaros' && this.items[i].quality >minQuality) { && this.items[i].name != 'Sulfuras, Hand of Ragnaros' && this.items[i].quality >minQuality) {
@ -59,13 +60,12 @@ export class GildedRose {
this.items[i].quality -= 1; this.items[i].quality -= 1;
} }
} }
// set quality to 0 after sellIn date passes // set quality to 0 after sellIn date passes
} else { } else {
this.items[i].quality = 0; this.items[i].quality = 0;
} }
// aged brie increases in quality here // aged brie increases in quality here
} else { } else if (this.items[i].name == 'Aged Brie') {
if (this.items[i].quality < maxQuality) { if (this.items[i].quality < maxQuality) {
this.items[i].quality += 1; this.items[i].quality += 1;
} }

138
TypeScript/test/gilded-rose.spec.ts
View File

@ -3,80 +3,96 @@ import { Item, GildedRose } from '../app/gilded-rose';
// General Tests to ensure it works for newly created item // General Tests to ensure it works for newly created item
describe('Gilded Rose', function () { describe('Gilded Rose', () => {
it('should foo', function() { describe('General tests', () => {
const gildedRose = new GildedRose([ new Item('foo', 0, 0) ]); var gildedRose: GildedRose;
const items = gildedRose.updateQuality();
expect(items[0].name).to.equal('foo');
});
}); beforeEach(() => {
gildedRose = new GildedRose([new Item('foo', 5, 5)]);
});
describe('Gilded Rose', function () { it('Foo should be added to item array', () => {
it('Should give back updated SellIn', function () { const items = gildedRose.updateQuality()[0];
const gildedRose = new GildedRose([ new Item('foo', 5, 5)]); expect(items.name).to.equal('foo');
const items = gildedRose.updateQuality(); });
expect(items[0].sellIn).to.equal(4);
});
});
describe('Gilded Rose', function () { it('should give back updated sellIn ', () => {
it('Should give back updated Quality', function () { const items = gildedRose.updateQuality()[0];
const gildedRose = new GildedRose([ new Item('foo', 5, 5)]); expect(items.sellIn).to.equal(4);
const items = gildedRose.updateQuality(); });
expect(items[0].quality).to.equal(4);
});
});
describe('Gilded Rose', function () { it('should give back updated quality', () => {
it('Quality should go down twice as much after sellIn date passes', function () { const items = gildedRose.updateQuality()[0];
const gildedRose = new GildedRose([ new Item('foo', -1, 5)]); expect(items.quality).to.equal(4);
const items = gildedRose.updateQuality(); });
expect(items[0].quality).to.equal(3);
});
});
describe('Gilded Rose', function () {
it('Quality should not go negative', function () { it('Quality decreases twice as fast after sellIn date', () => {
const gildedRose = new GildedRose([ new Item('foo', -1, 0)]); gildedRose.items[0].sellIn = -1;
const items = gildedRose.updateQuality(); const items = gildedRose.updateQuality()[0];
expect(items[0].quality).to.equal(0); expect(items.quality).to.equal(3);
});
it('Quality should not go negative', () => {
gildedRose.items[0].quality = 0;
gildedRose.items[0].sellIn = -1;
const items = gildedRose.updateQuality()[0];
expect(items.quality).to.equal(0);
});
}); });
}); });
// tests for backstage passes // tests for backstage passes
describe('Backstage Pass', function () { describe('Gilded Rose', () => {
it('Backstage pass should increase in quality by 2 with only 10 days left', function () {
const gildedRose = new GildedRose ([ new Item('Backstage passes to a TAFKAL80ETC concert', 10, 5)]);
const items = gildedRose.updateQuality();
expect(items[0].quality).to.equal(7);
})
})
describe('Backstage Pass', function () { describe('Backstage passes to a TAFKAL80ETC concert Tests', () => {
it('Backstage pass should increase in quality by 3 with 5 days left', function () { var gildedRose: GildedRose;
const gildedRose = new GildedRose ([ new Item('Backstage passes to a TAFKAL80ETC concert', 5, 5)]);
const items = gildedRose.updateQuality();
expect(items[0].quality).to.equal(8);
})
})
describe('Backstage Pass', function () { beforeEach(() => {
it('Backstage pass should increase in quality by 3, but quality is at 49', function () { gildedRose = new GildedRose([new Item('Backstage passes to a TAFKAL80ETC concert', 10, 5)]);
const gildedRose = new GildedRose ([ new Item('Backstage passes to a TAFKAL80ETC concert', 4, 49)]); });
const items = gildedRose.updateQuality();
expect(items[0].quality).to.equal(50);
})
})
describe('Backstage Pass', function () { it('Backstage passes to a TAFKAL80ETC concert should be added to item array', () => {
it('Backstage pass quality should drop to 0 after concert', function () { const items = gildedRose.updateQuality()[0];
const gildedRose = new GildedRose ([ new Item('Backstage passes to a TAFKAL80ETC concert', 0, 50)]); expect(items.name).to.equal('Backstage passes to a TAFKAL80ETC concert');
const items = gildedRose.updateQuality(); });
expect(items[0].quality).to.equal(0);
}) it('should give back updated sellIn ', () => {
}) const items = gildedRose.updateQuality()[0];
expect(items.sellIn).to.equal(9);
});
it('should give back updated quality, Backstage passes increase in quality as days go on', () => {
gildedRose.items[0].sellIn = 12;
const items = gildedRose.updateQuality()[0];
expect(items.quality).to.equal(6);
});
it('Backstage pass quality should increase by 2 with 10 or less days', () => {
const items = gildedRose.updateQuality()[0];
expect(items.quality).to.equal(7);
});
it('Backstage pass quality should increase by 3 with 5 or less days', () => {
gildedRose.items[0].sellIn = 2;
const items = gildedRose.updateQuality()[0];
expect(items.quality).to.equal(8);
});
it('Backstage Pass quality drops to 0 after concert', () => {
gildedRose.items[0].sellIn = -1;
const items = gildedRose.updateQuality()[0];
expect(items.quality).to.equal(0);
});
it('Backstage Pass quality caps at 50', () => {
gildedRose.items[0].quality = 50;
const items = gildedRose.updateQuality()[0];
expect(items.quality).to.equal(50);
});
});
});
// tests for aged brie // tests for aged brie
describe('Gilded Rose', () => { describe('Gilded Rose', () => {