public void Can_Filter_Books()
{
// Arrange
Mock <IBookRepository> mock = new Mock <IBookRepository>();
mock.Setup(b => b.Books).Returns(new Book[] {
new Book {
ISBN = "1", Title = "Book1", Category = "CS"
},
new Book {
ISBN = "2", Title = "Book2", Category = "KS"
},
new Book {
ISBN = "3", Title = "Book3", Category = "IS"
},
new Book {
ISBN = "4", Title = "Book4", Category = "MS"
},
new Book {
ISBN = "5", Title = "Book5", Category = "NM"
}
});
Bookcontroller controller = new Bookcontroller(mock.Object); // Method we want to test inside this class
controller.pageSize = 3;
//Act
Book[] result = ((BookListViewModel)controller
.BookView("IS", 1).Model).Books.ToArray();
//Assert
Assert.AreEqual(result.Length, 1);
Assert.IsTrue(result[0].Title == "Book3" && result[0].Category == "IS");
}
public void Can_Send_Pagination_View_Model()
{
// Arrange
Mock <IBookRepository> mock = new Mock <IBookRepository>();
mock.Setup(b => b.Books).Returns(
new Book[] {
new Book {
ISBN = "12", Title = "SQL"
},
new Book {
ISBN = "13", Title = "SQL"
},
new Book {
ISBN = "14", Title = "SQL"
},
new Book {
ISBN = "15", Title = "SQL"
},
new Book {
ISBN = "16", Title = "SQL"
}
});
Bookcontroller controller = new Bookcontroller(mock.Object);
controller.pageSize = 3;
// Act
BookListViewModel result = (BookListViewModel)controller.BookView(null, 2).Model;
// Assert
PagingInfo pageinfo = result.PagingInfo;
Assert.AreEqual(pageinfo.CurrentPage, 2);
Assert.AreEqual(pageinfo.ItemsPerPage, 3);
Assert.AreEqual(pageinfo.TotalItems, 5);
Assert.AreEqual(pageinfo.TotalPage, 2);
}
public void Can_Paginate()
{
// test to verify that app has two pages and there are just three products in each page
// Arrange
Mock <IBookRepository> mock = new Mock <IBookRepository>();
mock.Setup(b => b.Books).Returns(new Book[] {
new Book {
ISBN = "1", Title = "Book1"
},
new Book {
ISBN = "2", Title = "Book2"
},
new Book {
ISBN = "3", Title = "Book3"
},
new Book {
ISBN = "4", Title = "Book4"
},
new Book {
ISBN = "5", Title = "Book5"
}
});
Bookcontroller controller = new Bookcontroller(mock.Object); // Method we want to test inside this class
controller.pageSize = 3;
//Act
BookListViewModel result = (BookListViewModel)controller.BookView(null, 1).Model;
//Assert
Book[] bookArray = result.Books.ToArray();
Assert.IsTrue(bookArray.Length == 3);
Assert.AreEqual(bookArray[0].Title, "Book1");
Assert.AreEqual(bookArray[1].Title, "Book2");
Assert.AreEqual(bookArray[2].Title, "Book3");
}