public void Can_View_Goods_In_Category()
{
Goods goods = new Goods();
// Действие
goods.AddItem();
goods.Lines.Last().CategoryId = 1;
goods.AddItem();
goods.Lines.Last().CategoryId = 2;
goods.AddItem();
goods.Lines.Last().CategoryId = 1;
List <GoodsLine> results1 = goods.Lines.ToList();
List <GoodsLine> results2 = goods.GoodsInCategory(1);
List <GoodsLine> results3 = goods.GoodsInCategory(2);
List <GoodsLine> results4 = goods.GoodsInCategory(3);
// Утверждение
Assert.AreEqual(results1.Count(), 3);
Assert.AreEqual(results2.Count(), 2);
Assert.AreEqual(results3.Count(), 1);
Assert.AreEqual(results4.Count(), 0);
Assert.AreEqual(results2[0].GoodsId, 1);
Assert.AreEqual(results2[1].GoodsId, 3);
Assert.AreEqual(results3[0].GoodsId, 2);
}
public void Can_Add_New_Goods()
{
Goods goods = new Goods();
// Действие
goods.AddItem();
goods.AddItem();
List <GoodsLine> results = goods.Lines.ToList();
// Утверждение
Assert.AreEqual(results.Count(), 2);
Assert.AreEqual(results[0].GoodsId, 1);
Assert.AreEqual(results[1].GoodsId, 2);
}
public void Can_Remove_Goods()
{
Goods goods = new Goods();
// Действие
goods.AddItem();
goods.AddItem();
goods.AddItem();
GoodsLine g = goods.Lines.ElementAt(1);
goods.RemoveLine(g);
List <GoodsLine> results = goods.Lines.ToList();
// Утверждение
Assert.AreEqual(goods.Lines.Where(c => c == g).Count(), 0);
Assert.AreEqual(goods.Lines.Count(), 2);
Assert.AreEqual(results[0].GoodsId, 1);
Assert.AreEqual(results[1].GoodsId, 3);
}
public void Can_View_Search_Goods()
{
Goods goods = new Goods();
// Действие
goods.AddItem();
goods.Lines.Last().GoodsName = "Товар1";
goods.AddItem();
goods.Lines.Last().GoodsName = "Товар2";
goods.AddItem();
goods.Lines.Last().GoodsName = "Товар3";
List <GoodsLine> results1 = goods.Lines.ToList();
List <GoodsLine> results2 = goods.SearchGoods("1");
List <GoodsLine> results3 = goods.SearchGoods("2");
List <GoodsLine> results4 = goods.SearchGoods("Товар");
// Утверждение
Assert.AreEqual(results1.Count(), 3);
Assert.AreEqual(results2.Count(), 1);
Assert.AreEqual(results3.Count(), 1);
Assert.AreEqual(results4.Count(), 3);
Assert.AreEqual(results2[0].GoodsId, 1);
Assert.AreEqual(results3[0].GoodsId, 2);
}