Add C# unit tests, use XUnit instead of NUnIt, add string consts.

This commit is contained in:
Clare Sudbery 2020-12-07 22:55:18 +00:00
parent 78ee77bed7
commit 4db623c55c
16 changed files with 1359 additions and 61 deletions

View File

@ -0,0 +1,373 @@
OMGHAI!
-------- day 0 --------
name, sellIn, quality
+5 Dexterity Vest, 10, 20
Aged Brie, 2, 0
Elixir of the Mongoose, 5, 7
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 15, 20
Backstage passes to a Bob Marley concert, 10, 49
Backstage passes to a Jungle Boys concert, 5, 49
Conjured Mana Cake, 3, 6
-------- day 1 --------
name, sellIn, quality
+5 Dexterity Vest, 9, 19
Aged Brie, 1, 1
Elixir of the Mongoose, 4, 6
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 14, 21
Backstage passes to a Bob Marley concert, 9, 50
Backstage passes to a Jungle Boys concert, 4, 50
Conjured Mana Cake, 2, 5
-------- day 2 --------
name, sellIn, quality
+5 Dexterity Vest, 8, 18
Aged Brie, 0, 2
Elixir of the Mongoose, 3, 5
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 13, 22
Backstage passes to a Bob Marley concert, 8, 50
Backstage passes to a Jungle Boys concert, 3, 50
Conjured Mana Cake, 1, 4
-------- day 3 --------
name, sellIn, quality
+5 Dexterity Vest, 7, 17
Aged Brie, -1, 4
Elixir of the Mongoose, 2, 4
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 12, 23
Backstage passes to a Bob Marley concert, 7, 50
Backstage passes to a Jungle Boys concert, 2, 50
Conjured Mana Cake, 0, 3
-------- day 4 --------
name, sellIn, quality
+5 Dexterity Vest, 6, 16
Aged Brie, -2, 6
Elixir of the Mongoose, 1, 3
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 11, 24
Backstage passes to a Bob Marley concert, 6, 50
Backstage passes to a Jungle Boys concert, 1, 50
Conjured Mana Cake, -1, 1
-------- day 5 --------
name, sellIn, quality
+5 Dexterity Vest, 5, 15
Aged Brie, -3, 8
Elixir of the Mongoose, 0, 2
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 10, 25
Backstage passes to a Bob Marley concert, 5, 50
Backstage passes to a Jungle Boys concert, 0, 50
Conjured Mana Cake, -2, 0
-------- day 6 --------
name, sellIn, quality
+5 Dexterity Vest, 4, 14
Aged Brie, -4, 10
Elixir of the Mongoose, -1, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 9, 27
Backstage passes to a Bob Marley concert, 4, 50
Backstage passes to a Jungle Boys concert, -1, 0
Conjured Mana Cake, -3, 0
-------- day 7 --------
name, sellIn, quality
+5 Dexterity Vest, 3, 13
Aged Brie, -5, 12
Elixir of the Mongoose, -2, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 8, 29
Backstage passes to a Bob Marley concert, 3, 50
Backstage passes to a Jungle Boys concert, -2, 0
Conjured Mana Cake, -4, 0
-------- day 8 --------
name, sellIn, quality
+5 Dexterity Vest, 2, 12
Aged Brie, -6, 14
Elixir of the Mongoose, -3, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 7, 31
Backstage passes to a Bob Marley concert, 2, 50
Backstage passes to a Jungle Boys concert, -3, 0
Conjured Mana Cake, -5, 0
-------- day 9 --------
name, sellIn, quality
+5 Dexterity Vest, 1, 11
Aged Brie, -7, 16
Elixir of the Mongoose, -4, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 6, 33
Backstage passes to a Bob Marley concert, 1, 50
Backstage passes to a Jungle Boys concert, -4, 0
Conjured Mana Cake, -6, 0
-------- day 10 --------
name, sellIn, quality
+5 Dexterity Vest, 0, 10
Aged Brie, -8, 18
Elixir of the Mongoose, -5, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 5, 35
Backstage passes to a Bob Marley concert, 0, 50
Backstage passes to a Jungle Boys concert, -5, 0
Conjured Mana Cake, -7, 0
-------- day 11 --------
name, sellIn, quality
+5 Dexterity Vest, -1, 8
Aged Brie, -9, 20
Elixir of the Mongoose, -6, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 4, 38
Backstage passes to a Bob Marley concert, -1, 0
Backstage passes to a Jungle Boys concert, -6, 0
Conjured Mana Cake, -8, 0
-------- day 12 --------
name, sellIn, quality
+5 Dexterity Vest, -2, 6
Aged Brie, -10, 22
Elixir of the Mongoose, -7, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 3, 41
Backstage passes to a Bob Marley concert, -2, 0
Backstage passes to a Jungle Boys concert, -7, 0
Conjured Mana Cake, -9, 0
-------- day 13 --------
name, sellIn, quality
+5 Dexterity Vest, -3, 4
Aged Brie, -11, 24
Elixir of the Mongoose, -8, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 2, 44
Backstage passes to a Bob Marley concert, -3, 0
Backstage passes to a Jungle Boys concert, -8, 0
Conjured Mana Cake, -10, 0
-------- day 14 --------
name, sellIn, quality
+5 Dexterity Vest, -4, 2
Aged Brie, -12, 26
Elixir of the Mongoose, -9, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 1, 47
Backstage passes to a Bob Marley concert, -4, 0
Backstage passes to a Jungle Boys concert, -9, 0
Conjured Mana Cake, -11, 0
-------- day 15 --------
name, sellIn, quality
+5 Dexterity Vest, -5, 0
Aged Brie, -13, 28
Elixir of the Mongoose, -10, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 0, 50
Backstage passes to a Bob Marley concert, -5, 0
Backstage passes to a Jungle Boys concert, -10, 0
Conjured Mana Cake, -12, 0
-------- day 16 --------
name, sellIn, quality
+5 Dexterity Vest, -6, 0
Aged Brie, -14, 30
Elixir of the Mongoose, -11, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -1, 0
Backstage passes to a Bob Marley concert, -6, 0
Backstage passes to a Jungle Boys concert, -11, 0
Conjured Mana Cake, -13, 0
-------- day 17 --------
name, sellIn, quality
+5 Dexterity Vest, -7, 0
Aged Brie, -15, 32
Elixir of the Mongoose, -12, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -2, 0
Backstage passes to a Bob Marley concert, -7, 0
Backstage passes to a Jungle Boys concert, -12, 0
Conjured Mana Cake, -14, 0
-------- day 18 --------
name, sellIn, quality
+5 Dexterity Vest, -8, 0
Aged Brie, -16, 34
Elixir of the Mongoose, -13, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -3, 0
Backstage passes to a Bob Marley concert, -8, 0
Backstage passes to a Jungle Boys concert, -13, 0
Conjured Mana Cake, -15, 0
-------- day 19 --------
name, sellIn, quality
+5 Dexterity Vest, -9, 0
Aged Brie, -17, 36
Elixir of the Mongoose, -14, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -4, 0
Backstage passes to a Bob Marley concert, -9, 0
Backstage passes to a Jungle Boys concert, -14, 0
Conjured Mana Cake, -16, 0
-------- day 20 --------
name, sellIn, quality
+5 Dexterity Vest, -10, 0
Aged Brie, -18, 38
Elixir of the Mongoose, -15, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -5, 0
Backstage passes to a Bob Marley concert, -10, 0
Backstage passes to a Jungle Boys concert, -15, 0
Conjured Mana Cake, -17, 0
-------- day 21 --------
name, sellIn, quality
+5 Dexterity Vest, -11, 0
Aged Brie, -19, 40
Elixir of the Mongoose, -16, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -6, 0
Backstage passes to a Bob Marley concert, -11, 0
Backstage passes to a Jungle Boys concert, -16, 0
Conjured Mana Cake, -18, 0
-------- day 22 --------
name, sellIn, quality
+5 Dexterity Vest, -12, 0
Aged Brie, -20, 42
Elixir of the Mongoose, -17, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -7, 0
Backstage passes to a Bob Marley concert, -12, 0
Backstage passes to a Jungle Boys concert, -17, 0
Conjured Mana Cake, -19, 0
-------- day 23 --------
name, sellIn, quality
+5 Dexterity Vest, -13, 0
Aged Brie, -21, 44
Elixir of the Mongoose, -18, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -8, 0
Backstage passes to a Bob Marley concert, -13, 0
Backstage passes to a Jungle Boys concert, -18, 0
Conjured Mana Cake, -20, 0
-------- day 24 --------
name, sellIn, quality
+5 Dexterity Vest, -14, 0
Aged Brie, -22, 46
Elixir of the Mongoose, -19, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -9, 0
Backstage passes to a Bob Marley concert, -14, 0
Backstage passes to a Jungle Boys concert, -19, 0
Conjured Mana Cake, -21, 0
-------- day 25 --------
name, sellIn, quality
+5 Dexterity Vest, -15, 0
Aged Brie, -23, 48
Elixir of the Mongoose, -20, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -10, 0
Backstage passes to a Bob Marley concert, -15, 0
Backstage passes to a Jungle Boys concert, -20, 0
Conjured Mana Cake, -22, 0
-------- day 26 --------
name, sellIn, quality
+5 Dexterity Vest, -16, 0
Aged Brie, -24, 50
Elixir of the Mongoose, -21, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -11, 0
Backstage passes to a Bob Marley concert, -16, 0
Backstage passes to a Jungle Boys concert, -21, 0
Conjured Mana Cake, -23, 0
-------- day 27 --------
name, sellIn, quality
+5 Dexterity Vest, -17, 0
Aged Brie, -25, 50
Elixir of the Mongoose, -22, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -12, 0
Backstage passes to a Bob Marley concert, -17, 0
Backstage passes to a Jungle Boys concert, -22, 0
Conjured Mana Cake, -24, 0
-------- day 28 --------
name, sellIn, quality
+5 Dexterity Vest, -18, 0
Aged Brie, -26, 50
Elixir of the Mongoose, -23, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -13, 0
Backstage passes to a Bob Marley concert, -18, 0
Backstage passes to a Jungle Boys concert, -23, 0
Conjured Mana Cake, -25, 0
-------- day 29 --------
name, sellIn, quality
+5 Dexterity Vest, -19, 0
Aged Brie, -27, 50
Elixir of the Mongoose, -24, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -14, 0
Backstage passes to a Bob Marley concert, -19, 0
Backstage passes to a Jungle Boys concert, -24, 0
Conjured Mana Cake, -26, 0
-------- day 30 --------
name, sellIn, quality
+5 Dexterity Vest, -20, 0
Aged Brie, -28, 50
Elixir of the Mongoose, -25, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -15, 0
Backstage passes to a Bob Marley concert, -20, 0
Backstage passes to a Jungle Boys concert, -25, 0
Conjured Mana Cake, -27, 0

View File

@ -14,7 +14,6 @@ namespace csharp
[Test]
public void ThirtyDays()
{
StringBuilder fakeoutput = new StringBuilder();
Console.SetOut(new StringWriter(fakeoutput));
Console.SetIn(new StringReader("a\n"));

View File

@ -14,7 +14,7 @@ namespace csharp
{
for (var i = 0; i < Items.Count; i++)
{
if (Items[i].Name != "Aged Brie" && Items[i].Name != "Backstage passes to a TAFKAL80ETC concert")
if (Items[i].Name != "Aged Brie" && !Items[i].Name.Contains("Backstage passes"))
{
if (Items[i].Quality > 0)
{
@ -30,7 +30,7 @@ namespace csharp
{
Items[i].Quality = Items[i].Quality + 1;
if (Items[i].Name == "Backstage passes to a TAFKAL80ETC concert")
if (Items[i].Name.Contains("Backstage passes"))
{
if (Items[i].SellIn < 11)
{
@ -60,7 +60,7 @@ namespace csharp
{
if (Items[i].Name != "Aged Brie")
{
if (Items[i].Name != "Backstage passes to a TAFKAL80ETC concert")
if (!Items[i].Name.Contains("Backstage passes"))
{
if (Items[i].Quality > 0)
{

277
csharp/GildedRoseTests.cs Normal file
View File

@ -0,0 +1,277 @@
using System;
using NUnit.Framework;
using System.Collections.Generic;
namespace csharp
{
[TestFixture]
public class GildedRoseTests
{
Item _test_ordinary_item_01 = new Item {Name = "+5 Dexterity Vest", SellIn = 10, Quality = 20};
Item _test_aged_brie = new Item {Name = ItemNames.AgedBrie, SellIn = 2, Quality = 0};
Item _test_ordinary_item_02 = new Item {Name = "Elixir of the Mongoose", SellIn = 5, Quality = 7};
Item _test_sulfuras_01 = new Item {Name = ItemNames.Sulfuras, SellIn = 0, Quality = 80};
[Test]
public void After_daily_update_item_name_is_not_altered()
{
// Arrange
const String ItemName = "I am a hole, and I live in a mole.";
IList<Item> items = new List<Item> { new Item { Name = ItemName, SellIn = 0, Quality = 0 } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(ItemName, items[0].Name);
}
[TestCase("+5 Dexterity Vest")]
[TestCase(ItemNames.AgedBrie)]
[TestCase("Elixir of the Mongoose")]
[TestCase("some miscellaneous item")]
[TestCase("Backstage passes to a TAFKAL80ETC concert")]
[TestCase("Backstage passes to a Bob Marley concert")]
[TestCase("Backstage passes to a Jungle Boys concert")]
public void After_daily_update_SellIn_value_for_all_items_except_sulfuras_goes_down_by_one(string item_name)
{
// Arrange
int initial_sellin_value = 10;
IList<Item> items = new List<Item> { new Item { Name = item_name, SellIn = initial_sellin_value, Quality = 20 } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_sellin_value - 1, items[0].SellIn);
}
[Test]
public void After_daily_update_SellIn_value_for_sulfuras_remains_the_same()
{
// Arrange
int initial_sellin_value = _test_sulfuras_01.SellIn;
IList<Item> items = new List<Item> { _test_sulfuras_01 };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_sellin_value, items[0].SellIn);
}
[Test]
public void After_daily_update_Quality_value_for_sulfuras_remains_the_same()
{
// Arrange
int initial_quality_value = _test_sulfuras_01.Quality;
IList<Item> items = new List<Item> { _test_sulfuras_01 };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_quality_value, items[0].Quality);
}
[Test]
public void After_daily_update_Quality_value_for_ordinary_items_goes_down_by_one()
{
// Arrange
int initial_quality_value_01 = _test_ordinary_item_01.Quality;
int initial_quality_value_02 = _test_ordinary_item_02.Quality;
IList<Item> items = new List<Item> { _test_ordinary_item_01, _test_ordinary_item_02 };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_quality_value_01 - 1, items[0].Quality);
Assert.AreEqual(initial_quality_value_02 - 1, items[1].Quality);
}
[Test]
public void After_daily_update_Quality_value_for_aged_brie_goes_up_by_one()
{
// Arrange
int initial_quality_value = _test_aged_brie.Quality;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.AgedBrie, SellIn = 20, Quality = initial_quality_value } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_quality_value + 1, items[0].Quality);
}
[Test]
public void Once_the_sell_by_date_has_passed_aged_brie_quality_goes_up_by_two_each_day()
{
// Arrange
int initial_quality_value = _test_aged_brie.Quality;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.AgedBrie, SellIn = -2, Quality = initial_quality_value } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_quality_value + 2, items[0].Quality);
}
[Test]
public void Once_the_sell_by_date_has_passed_aged_brie_quality_will_not_go_above_50()
{
// Arrange
int initial_quality_value = 50;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.AgedBrie, SellIn = -2, Quality = initial_quality_value } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.IsTrue(items[0].Quality <= 50);
}
[TestCase("+5 Dexterity Vest")]
[TestCase(ItemNames.AgedBrie)]
[TestCase(ItemNames.Sulfuras)]
[TestCase("Elixir of the Mongoose")]
[TestCase("some miscellaneous item")]
[TestCase("Backstage passes to a TAFKAL80ETC concert")]
[TestCase("Backstage passes to a Bob Marley concert")]
[TestCase("Backstage passes to a Jungle Boys concert")]
public void The_quality_of_all_items_except_sulfuras_never_goes_above_50(string item_name)
{
// Arrange
int initial_quality_value = 50;
IList<Item> items = new List<Item> { new Item { Name = item_name, SellIn = 10, Quality = initial_quality_value } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.IsTrue(items[0].Quality <= 50);
}
[TestCase("+5 Dexterity Vest", 10)]
[TestCase(ItemNames.AgedBrie, 10)]
[TestCase(ItemNames.Sulfuras, 10)]
[TestCase("Elixir of the Mongoose", 10)]
[TestCase("some miscellaneous item", 10)]
[TestCase("some miscellaneous item", -2)]
[TestCase("Backstage passes to a TAFKAL80ETC concert", 10)]
[TestCase("Backstage passes to a Bob Marley concert", 10)]
[TestCase("Backstage passes to a Jungle Boys concert", 10)]
public void The_quality_of_an_item_is_never_negative(string item_name, int sellin)
{
// Arrange
int initial_quality_value = 0;
IList<Item> items = new List<Item> { new Item { Name = item_name, SellIn = sellin, Quality = initial_quality_value } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.IsTrue(items[0].Quality >= 0);
}
[TestCase("+5 Dexterity Vest")]
[TestCase("Elixir of the Mongoose")]
[TestCase("some miscellaneous item")]
public void Once_a_sell_by_date_is_passed_the_quality_of_ordinary_items_decreases_by_two_per_day(string item_name)
{
// Arrange
const int InitialQualityValue = 10;
const int PastSellByDate = 0;
IList<Item> items = new List<Item> { new Item { Name = item_name, SellIn = PastSellByDate, Quality = InitialQualityValue } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(InitialQualityValue - 2, items[0].Quality);
}
[TestCase(50)]
[TestCase(30)]
[TestCase(11)]
public void After_daily_update_Quality_value_for_backstage_pass_goes_up_by_one_if_more_than_ten_days_to_go(int sellin)
{
// Arrange
const int InitialQualityValue = 10;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.BackstagePasses, SellIn = sellin, Quality = InitialQualityValue } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(InitialQualityValue + 1, items[0].Quality);
}
[TestCase(10)]
[TestCase(9)]
[TestCase(8)]
[TestCase(7)]
[TestCase(6)]
public void quality_of_backstage_pass_increases_by_two_each_day_between_ten_days_and_six_days_before_concert_date(int sellin)
{
// Arrange
const int InitialQualityValue = 10;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.BackstagePasses, SellIn = sellin, Quality = InitialQualityValue } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(InitialQualityValue + 2, items[0].Quality);
}
[TestCase(5)]
[TestCase(4)]
[TestCase(3)]
[TestCase(2)]
[TestCase(1)]
public void quality_of_backstage_pass_increases_by_three_each_day_five_days_or_less_before_concert_date(int sellin)
{
// Arrange
const int InitialQualityValue = 10;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.BackstagePasses, SellIn = sellin, Quality = InitialQualityValue } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(InitialQualityValue + 3, items[0].Quality);
}
[Test]
public void quality_of_backstage_pass_drops_to_zero_after_concert_date()
{
// Arrange
const int InitialQualityValue = 10;
const int PastConcertDate = 0;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.BackstagePasses, SellIn = PastConcertDate, Quality = InitialQualityValue } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(0, items[0].Quality);
}
}
}

10
csharp/ItemNames.cs Normal file
View File

@ -0,0 +1,10 @@
namespace csharp
{
public static class ItemNames
{
public const string AgedBrie = "Aged Brie";
public const string Sulfuras = "Sulfuras, Hand of Ragnaros";
public const string BackstagePasses = "Backstage passes";
public const string Conjured = "Conjured Mana Cake";
}
}

View File

@ -11,30 +11,15 @@ namespace csharp
IList<Item> Items = new List<Item>{
new Item {Name = "+5 Dexterity Vest", SellIn = 10, Quality = 20},
new Item {Name = "Aged Brie", SellIn = 2, Quality = 0},
new Item {Name = ItemNames.AgedBrie, SellIn = 2, Quality = 0},
new Item {Name = "Elixir of the Mongoose", SellIn = 5, Quality = 7},
new Item {Name = "Sulfuras, Hand of Ragnaros", SellIn = 0, Quality = 80},
new Item {Name = "Sulfuras, Hand of Ragnaros", SellIn = -1, Quality = 80},
new Item
{
Name = "Backstage passes to a TAFKAL80ETC concert",
SellIn = 15,
Quality = 20
},
new Item
{
Name = "Backstage passes to a TAFKAL80ETC concert",
SellIn = 10,
Quality = 49
},
new Item
{
Name = "Backstage passes to a TAFKAL80ETC concert",
SellIn = 5,
Quality = 49
},
new Item {Name = ItemNames.Sulfuras, SellIn = 0, Quality = 80},
new Item {Name = ItemNames.Sulfuras, SellIn = -1, Quality = 80},
new Item {Name = $"{ItemNames.BackstagePasses} to a TAFKAL80ETC concert", SellIn = 15, Quality = 20},
new Item {Name = $"{ItemNames.BackstagePasses} to a Bob Marley concert", SellIn = 10, Quality = 49},
new Item {Name = $"{ItemNames.BackstagePasses} to a Jungle Boys concert", SellIn = 5, Quality = 49},
// this conjured item does not work properly yet
new Item {Name = "Conjured Mana Cake", SellIn = 3, Quality = 6}
new Item {Name = ItemNames.Conjured, SellIn = 3, Quality = 6}
};
var app = new GildedRose(Items);

View File

@ -48,8 +48,8 @@
<HintPath>packages\ApprovalUtilities.3.0.13\lib\net45\ApprovalUtilities.Net45.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="nunit.framework, Version=3.9.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
<HintPath>packages\NUnit.3.9.0\lib\net45\nunit.framework.dll</HintPath>
<Reference Include="nunit.framework, Version=3.5.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
<HintPath>packages\NUnit.3.5.0\lib\net45\nunit.framework.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
@ -63,8 +63,9 @@
<ItemGroup>
<Compile Include="ApprovalTest.cs" />
<Compile Include="GildedRose.cs" />
<Compile Include="GildedRoseTest.cs" />
<Compile Include="GildedRoseTests.cs" />
<Compile Include="Item.cs" />
<Compile Include="ItemNames.cs" />
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>

View File

@ -2,6 +2,6 @@
<packages>
<package id="ApprovalTests" version="3.0.13" targetFramework="net452" />
<package id="ApprovalUtilities" version="3.0.13" targetFramework="net452" />
<package id="NUnit" version="3.9.0" targetFramework="net452" />
<package id="NUnit" version="3.5.0" targetFramework="net452" />
<package id="NUnit3TestAdapter" version="3.9.0" targetFramework="net452" />
</packages>

View File

@ -0,0 +1,373 @@
OMGHAI!
-------- day 0 --------
name, sellIn, quality
+5 Dexterity Vest, 10, 20
Aged Brie, 2, 0
Elixir of the Mongoose, 5, 7
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 15, 20
Backstage passes to a Bob Marley concert, 10, 49
Backstage passes to a Jungle Boys concert, 5, 49
Conjured Mana Cake, 3, 6
-------- day 1 --------
name, sellIn, quality
+5 Dexterity Vest, 9, 19
Aged Brie, 1, 1
Elixir of the Mongoose, 4, 6
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 14, 21
Backstage passes to a Bob Marley concert, 9, 50
Backstage passes to a Jungle Boys concert, 4, 50
Conjured Mana Cake, 2, 5
-------- day 2 --------
name, sellIn, quality
+5 Dexterity Vest, 8, 18
Aged Brie, 0, 2
Elixir of the Mongoose, 3, 5
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 13, 22
Backstage passes to a Bob Marley concert, 8, 50
Backstage passes to a Jungle Boys concert, 3, 50
Conjured Mana Cake, 1, 4
-------- day 3 --------
name, sellIn, quality
+5 Dexterity Vest, 7, 17
Aged Brie, -1, 4
Elixir of the Mongoose, 2, 4
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 12, 23
Backstage passes to a Bob Marley concert, 7, 50
Backstage passes to a Jungle Boys concert, 2, 50
Conjured Mana Cake, 0, 3
-------- day 4 --------
name, sellIn, quality
+5 Dexterity Vest, 6, 16
Aged Brie, -2, 6
Elixir of the Mongoose, 1, 3
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 11, 24
Backstage passes to a Bob Marley concert, 6, 50
Backstage passes to a Jungle Boys concert, 1, 50
Conjured Mana Cake, -1, 1
-------- day 5 --------
name, sellIn, quality
+5 Dexterity Vest, 5, 15
Aged Brie, -3, 8
Elixir of the Mongoose, 0, 2
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 10, 25
Backstage passes to a Bob Marley concert, 5, 50
Backstage passes to a Jungle Boys concert, 0, 50
Conjured Mana Cake, -2, 0
-------- day 6 --------
name, sellIn, quality
+5 Dexterity Vest, 4, 14
Aged Brie, -4, 10
Elixir of the Mongoose, -1, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 9, 27
Backstage passes to a Bob Marley concert, 4, 50
Backstage passes to a Jungle Boys concert, -1, 0
Conjured Mana Cake, -3, 0
-------- day 7 --------
name, sellIn, quality
+5 Dexterity Vest, 3, 13
Aged Brie, -5, 12
Elixir of the Mongoose, -2, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 8, 29
Backstage passes to a Bob Marley concert, 3, 50
Backstage passes to a Jungle Boys concert, -2, 0
Conjured Mana Cake, -4, 0
-------- day 8 --------
name, sellIn, quality
+5 Dexterity Vest, 2, 12
Aged Brie, -6, 14
Elixir of the Mongoose, -3, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 7, 31
Backstage passes to a Bob Marley concert, 2, 50
Backstage passes to a Jungle Boys concert, -3, 0
Conjured Mana Cake, -5, 0
-------- day 9 --------
name, sellIn, quality
+5 Dexterity Vest, 1, 11
Aged Brie, -7, 16
Elixir of the Mongoose, -4, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 6, 33
Backstage passes to a Bob Marley concert, 1, 50
Backstage passes to a Jungle Boys concert, -4, 0
Conjured Mana Cake, -6, 0
-------- day 10 --------
name, sellIn, quality
+5 Dexterity Vest, 0, 10
Aged Brie, -8, 18
Elixir of the Mongoose, -5, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 5, 35
Backstage passes to a Bob Marley concert, 0, 50
Backstage passes to a Jungle Boys concert, -5, 0
Conjured Mana Cake, -7, 0
-------- day 11 --------
name, sellIn, quality
+5 Dexterity Vest, -1, 8
Aged Brie, -9, 20
Elixir of the Mongoose, -6, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 4, 38
Backstage passes to a Bob Marley concert, -1, 0
Backstage passes to a Jungle Boys concert, -6, 0
Conjured Mana Cake, -8, 0
-------- day 12 --------
name, sellIn, quality
+5 Dexterity Vest, -2, 6
Aged Brie, -10, 22
Elixir of the Mongoose, -7, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 3, 41
Backstage passes to a Bob Marley concert, -2, 0
Backstage passes to a Jungle Boys concert, -7, 0
Conjured Mana Cake, -9, 0
-------- day 13 --------
name, sellIn, quality
+5 Dexterity Vest, -3, 4
Aged Brie, -11, 24
Elixir of the Mongoose, -8, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 2, 44
Backstage passes to a Bob Marley concert, -3, 0
Backstage passes to a Jungle Boys concert, -8, 0
Conjured Mana Cake, -10, 0
-------- day 14 --------
name, sellIn, quality
+5 Dexterity Vest, -4, 2
Aged Brie, -12, 26
Elixir of the Mongoose, -9, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 1, 47
Backstage passes to a Bob Marley concert, -4, 0
Backstage passes to a Jungle Boys concert, -9, 0
Conjured Mana Cake, -11, 0
-------- day 15 --------
name, sellIn, quality
+5 Dexterity Vest, -5, 0
Aged Brie, -13, 28
Elixir of the Mongoose, -10, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, 0, 50
Backstage passes to a Bob Marley concert, -5, 0
Backstage passes to a Jungle Boys concert, -10, 0
Conjured Mana Cake, -12, 0
-------- day 16 --------
name, sellIn, quality
+5 Dexterity Vest, -6, 0
Aged Brie, -14, 30
Elixir of the Mongoose, -11, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -1, 0
Backstage passes to a Bob Marley concert, -6, 0
Backstage passes to a Jungle Boys concert, -11, 0
Conjured Mana Cake, -13, 0
-------- day 17 --------
name, sellIn, quality
+5 Dexterity Vest, -7, 0
Aged Brie, -15, 32
Elixir of the Mongoose, -12, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -2, 0
Backstage passes to a Bob Marley concert, -7, 0
Backstage passes to a Jungle Boys concert, -12, 0
Conjured Mana Cake, -14, 0
-------- day 18 --------
name, sellIn, quality
+5 Dexterity Vest, -8, 0
Aged Brie, -16, 34
Elixir of the Mongoose, -13, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -3, 0
Backstage passes to a Bob Marley concert, -8, 0
Backstage passes to a Jungle Boys concert, -13, 0
Conjured Mana Cake, -15, 0
-------- day 19 --------
name, sellIn, quality
+5 Dexterity Vest, -9, 0
Aged Brie, -17, 36
Elixir of the Mongoose, -14, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -4, 0
Backstage passes to a Bob Marley concert, -9, 0
Backstage passes to a Jungle Boys concert, -14, 0
Conjured Mana Cake, -16, 0
-------- day 20 --------
name, sellIn, quality
+5 Dexterity Vest, -10, 0
Aged Brie, -18, 38
Elixir of the Mongoose, -15, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -5, 0
Backstage passes to a Bob Marley concert, -10, 0
Backstage passes to a Jungle Boys concert, -15, 0
Conjured Mana Cake, -17, 0
-------- day 21 --------
name, sellIn, quality
+5 Dexterity Vest, -11, 0
Aged Brie, -19, 40
Elixir of the Mongoose, -16, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -6, 0
Backstage passes to a Bob Marley concert, -11, 0
Backstage passes to a Jungle Boys concert, -16, 0
Conjured Mana Cake, -18, 0
-------- day 22 --------
name, sellIn, quality
+5 Dexterity Vest, -12, 0
Aged Brie, -20, 42
Elixir of the Mongoose, -17, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -7, 0
Backstage passes to a Bob Marley concert, -12, 0
Backstage passes to a Jungle Boys concert, -17, 0
Conjured Mana Cake, -19, 0
-------- day 23 --------
name, sellIn, quality
+5 Dexterity Vest, -13, 0
Aged Brie, -21, 44
Elixir of the Mongoose, -18, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -8, 0
Backstage passes to a Bob Marley concert, -13, 0
Backstage passes to a Jungle Boys concert, -18, 0
Conjured Mana Cake, -20, 0
-------- day 24 --------
name, sellIn, quality
+5 Dexterity Vest, -14, 0
Aged Brie, -22, 46
Elixir of the Mongoose, -19, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -9, 0
Backstage passes to a Bob Marley concert, -14, 0
Backstage passes to a Jungle Boys concert, -19, 0
Conjured Mana Cake, -21, 0
-------- day 25 --------
name, sellIn, quality
+5 Dexterity Vest, -15, 0
Aged Brie, -23, 48
Elixir of the Mongoose, -20, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -10, 0
Backstage passes to a Bob Marley concert, -15, 0
Backstage passes to a Jungle Boys concert, -20, 0
Conjured Mana Cake, -22, 0
-------- day 26 --------
name, sellIn, quality
+5 Dexterity Vest, -16, 0
Aged Brie, -24, 50
Elixir of the Mongoose, -21, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -11, 0
Backstage passes to a Bob Marley concert, -16, 0
Backstage passes to a Jungle Boys concert, -21, 0
Conjured Mana Cake, -23, 0
-------- day 27 --------
name, sellIn, quality
+5 Dexterity Vest, -17, 0
Aged Brie, -25, 50
Elixir of the Mongoose, -22, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -12, 0
Backstage passes to a Bob Marley concert, -17, 0
Backstage passes to a Jungle Boys concert, -22, 0
Conjured Mana Cake, -24, 0
-------- day 28 --------
name, sellIn, quality
+5 Dexterity Vest, -18, 0
Aged Brie, -26, 50
Elixir of the Mongoose, -23, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -13, 0
Backstage passes to a Bob Marley concert, -18, 0
Backstage passes to a Jungle Boys concert, -23, 0
Conjured Mana Cake, -25, 0
-------- day 29 --------
name, sellIn, quality
+5 Dexterity Vest, -19, 0
Aged Brie, -27, 50
Elixir of the Mongoose, -24, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -14, 0
Backstage passes to a Bob Marley concert, -19, 0
Backstage passes to a Jungle Boys concert, -24, 0
Conjured Mana Cake, -26, 0
-------- day 30 --------
name, sellIn, quality
+5 Dexterity Vest, -20, 0
Aged Brie, -28, 50
Elixir of the Mongoose, -25, 0
Sulfuras, Hand of Ragnaros, 0, 80
Sulfuras, Hand of Ragnaros, -1, 80
Backstage passes to a TAFKAL80ETC concert, -15, 0
Backstage passes to a Bob Marley concert, -20, 0
Backstage passes to a Jungle Boys concert, -25, 0
Conjured Mana Cake, -27, 0

View File

@ -1,19 +1,20 @@
using Xunit;
using System;
using System;
using System.IO;
using System.Text;
using ApprovalTests;
using ApprovalTests.Reporters;
using NUnit.Framework;
namespace csharpcore
{
[UseReporter(typeof(DiffReporter))]
[TestFixture]
public class ApprovalTest
{
[Fact]
[Test]
public void ThirtyDays()
{
var fakeoutput = new StringBuilder();
StringBuilder fakeoutput = new StringBuilder();
Console.SetOut(new StringWriter(fakeoutput));
Console.SetIn(new StringReader("a\n"));

View File

@ -14,7 +14,7 @@ namespace csharpcore
{
for (var i = 0; i < Items.Count; i++)
{
if (Items[i].Name != "Aged Brie" && Items[i].Name != "Backstage passes to a TAFKAL80ETC concert")
if (Items[i].Name != "Aged Brie" && !Items[i].Name.Contains("Backstage passes"))
{
if (Items[i].Quality > 0)
{
@ -30,7 +30,7 @@ namespace csharpcore
{
Items[i].Quality = Items[i].Quality + 1;
if (Items[i].Name == "Backstage passes to a TAFKAL80ETC concert")
if (Items[i].Name.Contains("Backstage passes"))
{
if (Items[i].SellIn < 11)
{
@ -60,7 +60,7 @@ namespace csharpcore
{
if (Items[i].Name != "Aged Brie")
{
if (Items[i].Name != "Backstage passes to a TAFKAL80ETC concert")
if (!Items[i].Name.Contains("Backstage passes"))
{
if (Items[i].Quality > 0)
{

View File

@ -0,0 +1,277 @@
using System;
using NUnit.Framework;
using System.Collections.Generic;
namespace csharpcore
{
[TestFixture]
public class GildedRoseTests
{
Item _test_ordinary_item_01 = new Item {Name = "+5 Dexterity Vest", SellIn = 10, Quality = 20};
Item _test_aged_brie = new Item {Name = ItemNames.AgedBrie, SellIn = 2, Quality = 0};
Item _test_ordinary_item_02 = new Item {Name = "Elixir of the Mongoose", SellIn = 5, Quality = 7};
Item _test_sulfuras_01 = new Item {Name = ItemNames.Sulfuras, SellIn = 0, Quality = 80};
[Test]
public void After_daily_update_item_name_is_not_altered()
{
// Arrange
const String ItemName = "I am a hole, and I live in a mole.";
IList<Item> items = new List<Item> { new Item { Name = ItemName, SellIn = 0, Quality = 0 } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(ItemName, items[0].Name);
}
[TestCase("+5 Dexterity Vest")]
[TestCase(ItemNames.AgedBrie)]
[TestCase("Elixir of the Mongoose")]
[TestCase("some miscellaneous item")]
[TestCase("Backstage passes to a TAFKAL80ETC concert")]
[TestCase("Backstage passes to a Bob Marley concert")]
[TestCase("Backstage passes to a Jungle Boys concert")]
public void After_daily_update_SellIn_value_for_all_items_except_sulfuras_goes_down_by_one(string item_name)
{
// Arrange
int initial_sellin_value = 10;
IList<Item> items = new List<Item> { new Item { Name = item_name, SellIn = initial_sellin_value, Quality = 20 } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_sellin_value - 1, items[0].SellIn);
}
[Test]
public void After_daily_update_SellIn_value_for_sulfuras_remains_the_same()
{
// Arrange
int initial_sellin_value = _test_sulfuras_01.SellIn;
IList<Item> items = new List<Item> { _test_sulfuras_01 };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_sellin_value, items[0].SellIn);
}
[Test]
public void After_daily_update_Quality_value_for_sulfuras_remains_the_same()
{
// Arrange
int initial_quality_value = _test_sulfuras_01.Quality;
IList<Item> items = new List<Item> { _test_sulfuras_01 };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_quality_value, items[0].Quality);
}
[Test]
public void After_daily_update_Quality_value_for_ordinary_items_goes_down_by_one()
{
// Arrange
int initial_quality_value_01 = _test_ordinary_item_01.Quality;
int initial_quality_value_02 = _test_ordinary_item_02.Quality;
IList<Item> items = new List<Item> { _test_ordinary_item_01, _test_ordinary_item_02 };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_quality_value_01 - 1, items[0].Quality);
Assert.AreEqual(initial_quality_value_02 - 1, items[1].Quality);
}
[Test]
public void After_daily_update_Quality_value_for_aged_brie_goes_up_by_one()
{
// Arrange
int initial_quality_value = _test_aged_brie.Quality;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.AgedBrie, SellIn = 20, Quality = initial_quality_value } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_quality_value + 1, items[0].Quality);
}
[Test]
public void Once_the_sell_by_date_has_passed_aged_brie_quality_goes_up_by_two_each_day()
{
// Arrange
int initial_quality_value = _test_aged_brie.Quality;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.AgedBrie, SellIn = -2, Quality = initial_quality_value } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(initial_quality_value + 2, items[0].Quality);
}
[Test]
public void Once_the_sell_by_date_has_passed_aged_brie_quality_will_not_go_above_50()
{
// Arrange
int initial_quality_value = 50;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.AgedBrie, SellIn = -2, Quality = initial_quality_value } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.IsTrue(items[0].Quality <= 50);
}
[TestCase("+5 Dexterity Vest")]
[TestCase(ItemNames.AgedBrie)]
[TestCase(ItemNames.Sulfuras)]
[TestCase("Elixir of the Mongoose")]
[TestCase("some miscellaneous item")]
[TestCase("Backstage passes to a TAFKAL80ETC concert")]
[TestCase("Backstage passes to a Bob Marley concert")]
[TestCase("Backstage passes to a Jungle Boys concert")]
public void The_quality_of_all_items_except_sulfuras_never_goes_above_50(string item_name)
{
// Arrange
int initial_quality_value = 50;
IList<Item> items = new List<Item> { new Item { Name = item_name, SellIn = 10, Quality = initial_quality_value } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.IsTrue(items[0].Quality <= 50);
}
[TestCase("+5 Dexterity Vest", 10)]
[TestCase(ItemNames.AgedBrie, 10)]
[TestCase(ItemNames.Sulfuras, 10)]
[TestCase("Elixir of the Mongoose", 10)]
[TestCase("some miscellaneous item", 10)]
[TestCase("some miscellaneous item", -2)]
[TestCase("Backstage passes to a TAFKAL80ETC concert", 10)]
[TestCase("Backstage passes to a Bob Marley concert", 10)]
[TestCase("Backstage passes to a Jungle Boys concert", 10)]
public void The_quality_of_an_item_is_never_negative(string item_name, int sellin)
{
// Arrange
int initial_quality_value = 0;
IList<Item> items = new List<Item> { new Item { Name = item_name, SellIn = sellin, Quality = initial_quality_value } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.IsTrue(items[0].Quality >= 0);
}
[TestCase("+5 Dexterity Vest")]
[TestCase("Elixir of the Mongoose")]
[TestCase("some miscellaneous item")]
public void Once_a_sell_by_date_is_passed_the_quality_of_ordinary_items_decreases_by_two_per_day(string item_name)
{
// Arrange
const int InitialQualityValue = 10;
const int PastSellByDate = 0;
IList<Item> items = new List<Item> { new Item { Name = item_name, SellIn = PastSellByDate, Quality = InitialQualityValue } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(InitialQualityValue - 2, items[0].Quality);
}
[TestCase(50)]
[TestCase(30)]
[TestCase(11)]
public void After_daily_update_Quality_value_for_backstage_pass_goes_up_by_one_if_more_than_ten_days_to_go(int sellin)
{
// Arrange
const int InitialQualityValue = 10;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.BackstagePasses, SellIn = sellin, Quality = InitialQualityValue } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(InitialQualityValue + 1, items[0].Quality);
}
[TestCase(10)]
[TestCase(9)]
[TestCase(8)]
[TestCase(7)]
[TestCase(6)]
public void quality_of_backstage_pass_increases_by_two_each_day_between_ten_days_and_six_days_before_concert_date(int sellin)
{
// Arrange
const int InitialQualityValue = 10;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.BackstagePasses, SellIn = sellin, Quality = InitialQualityValue } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(InitialQualityValue + 2, items[0].Quality);
}
[TestCase(5)]
[TestCase(4)]
[TestCase(3)]
[TestCase(2)]
[TestCase(1)]
public void quality_of_backstage_pass_increases_by_three_each_day_five_days_or_less_before_concert_date(int sellin)
{
// Arrange
const int InitialQualityValue = 10;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.BackstagePasses, SellIn = sellin, Quality = InitialQualityValue } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(InitialQualityValue + 3, items[0].Quality);
}
[Test]
public void quality_of_backstage_pass_drops_to_zero_after_concert_date()
{
// Arrange
const int InitialQualityValue = 10;
const int PastConcertDate = 0;
IList<Item> items = new List<Item> { new Item { Name = ItemNames.BackstagePasses, SellIn = PastConcertDate, Quality = InitialQualityValue } };
GildedRose app = new GildedRose(items);
// Act
app.UpdateQuality();
// Assert
Assert.AreEqual(0, items[0].Quality);
}
}
}

View File

@ -5,5 +5,10 @@
public string Name { get; set; }
public int SellIn { get; set; }
public int Quality { get; set; }
public override string ToString()
{
return this.Name + ", " + this.SellIn + ", " + this.Quality;
}
}
}

10
csharpcore/ItemNames.cs Normal file
View File

@ -0,0 +1,10 @@
namespace csharpcore
{
public static class ItemNames
{
public const string AgedBrie = "Aged Brie";
public const string Sulfuras = "Sulfuras, Hand of Ragnaros";
public const string BackstagePasses = "Backstage passes";
public const string Conjured = "Conjured Mana Cake";
}
}

View File

@ -11,30 +11,15 @@ namespace csharpcore
IList<Item> Items = new List<Item>{
new Item {Name = "+5 Dexterity Vest", SellIn = 10, Quality = 20},
new Item {Name = "Aged Brie", SellIn = 2, Quality = 0},
new Item {Name = ItemNames.AgedBrie, SellIn = 2, Quality = 0},
new Item {Name = "Elixir of the Mongoose", SellIn = 5, Quality = 7},
new Item {Name = "Sulfuras, Hand of Ragnaros", SellIn = 0, Quality = 80},
new Item {Name = "Sulfuras, Hand of Ragnaros", SellIn = -1, Quality = 80},
new Item
{
Name = "Backstage passes to a TAFKAL80ETC concert",
SellIn = 15,
Quality = 20
},
new Item
{
Name = "Backstage passes to a TAFKAL80ETC concert",
SellIn = 10,
Quality = 49
},
new Item
{
Name = "Backstage passes to a TAFKAL80ETC concert",
SellIn = 5,
Quality = 49
},
// this conjured item does not work properly yet
new Item {Name = "Conjured Mana Cake", SellIn = 3, Quality = 6}
new Item {Name = ItemNames.Sulfuras, SellIn = 0, Quality = 80},
new Item {Name = ItemNames.Sulfuras, SellIn = -1, Quality = 80},
new Item {Name = $"{ItemNames.BackstagePasses} to a TAFKAL80ETC concert", SellIn = 15, Quality = 20},
new Item {Name = $"{ItemNames.BackstagePasses} to a Bob Marley concert", SellIn = 10, Quality = 49},
new Item {Name = $"{ItemNames.BackstagePasses} to a Jungle Boys concert", SellIn = 5, Quality = 49},
// this conjured item does not work properly yet
new Item {Name = ItemNames.Conjured, SellIn = 3, Quality = 6}
};
var app = new GildedRose(Items);

View File

@ -2,7 +2,7 @@
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp2.1</TargetFramework>
<TargetFramework>netcoreapp3.1</TargetFramework>
<StartupObject>csharpcore.Program</StartupObject>
</PropertyGroup>
@ -11,5 +11,7 @@
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.7.0" />
<PackageReference Include="xunit" Version="2.3.1" />
<PackageReference Include="xunit.runner.visualstudio" Version="2.3.1" />
<PackageReference Include="nunit" Version="3.12.0" />
<PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
</ItemGroup>
</Project>