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8.1.4 Correcting the Page Count; UNIT TEST: CATEGORY PRODUCT COUNTS

chap08
Jason Zhu 2021-09-08 23:55:32 +10:00
parent 8f39a1ae1c
commit 62e5982ef8
1 changed files with 37 additions and 1 deletions
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36
SportsStore/SportsStore.UnitTests/UnitTest1.cs
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@ -174,5 +174,41 @@ namespace SportsStore.UnitTests
// Assert
Assert.AreEqual(categoryToSelected, result);
}
[TestMethod]
public void Generate_Category_Specific_Product_Count()
{
// Arrange
// - create the mock repository
Mock<IProductRepository> mock = new Mock<IProductRepository>();
mock.Setup(m => m.Products).Returns(new Product[]
{
new Product { ProductID = 1, Name = "P1", Category = "Cat1" },
new Product { ProductID = 2, Name = "P2", Category = "Cat2" },
new Product { ProductID = 3, Name = "P3", Category = "Cat1" },
new Product { ProductID = 4, Name = "P4", Category = "Cat2" },
new Product { ProductID = 5, Name = "P5", Category = "Cat3" }
});
// Arrange - create a controller and make the page size 3 items
ProductController target = new ProductController(mock.Object);
target.PageSize = 3;
// Action - test the product counts for different categories
int res1 = ((ProductsListViewModel)target
.List("Cat1").Model).PagingInfo.TotalItems;
int res2 = ((ProductsListViewModel)target
.List("Cat2").Model).PagingInfo.TotalItems;
int res3 = ((ProductsListViewModel)target
.List("Cat3").Model).PagingInfo.TotalItems;
int resAll = ((ProductsListViewModel)target
.List(null).Model).PagingInfo.TotalItems;
// Assert
Assert.AreEqual(res1, 2);
Assert.AreEqual(res2, 2);
Assert.AreEqual(res3, 1);
Assert.AreEqual(resAll, 5);
}
}
}