public async Task Can_Edit_Book()
{
BookManageController ctrl = new BookManageController(bookRepo);
Book book = new Book {
Name = "C# programming"
};
ActionResult result = await ctrl.Edit(book);
mockContext.Verify(x => x.SetModified(It.IsAny <Book>()), Times.Once);
mockContext.Verify(x => x.SaveChangesAsync(), Times.Once);
Assert.IsNotInstanceOfType(result, typeof(ViewResult));
}
public async Task Can_Paginate()
{
BookManageController ctrl = new BookManageController(bookRepo);
PagingInfo result = (PagingInfo)(await ctrl.Index(2)).Model;
Book[] books = result.Books.ToArray();
Assert.IsTrue(result.TotalPages == 2);
Assert.IsTrue(result.CurPage == 2, "2");
Assert.IsTrue(books.Length == 2, "3");
Assert.AreEqual("Avengers", books[0].Name);
Assert.AreEqual("1000 Places to See", books[1].Name);
}
public async Task Cannot_Add_book_With_No_Pic()
{
BookManageController ctrl = new BookManageController(bookRepo);
Book book = new Book {
Name = "C# programming"
};
ActionResult result = await ctrl.Create(book, null);
mockSet.Verify(x => x.Add(It.IsAny <Book>()), Times.Never);
mockContext.Verify(x => x.SaveChangesAsync(), Times.Never);
Assert.IsInstanceOfType(result, typeof(ViewResult));
}
public async Task Cannot_Edit_Book_With_Invalid_Data()
{
BookManageController ctrl = new BookManageController(bookRepo);
Book book = new Book {
Name = "C# programming"
};
ctrl.ModelState.AddModelError("error", "error message");
ActionResult result = await ctrl.Edit(book);
mockContext.Verify(x => x.SetModified(It.IsAny <Book>()), Times.Never);
mockContext.Verify(x => x.SaveChangesAsync(), Times.Never);
Assert.IsInstanceOfType(result, typeof(ViewResult));
}
public async Task Cannot_Add_Book_With_Invalid_Data()
{
BookManageController ctrl = new BookManageController(bookRepo);
Book book = new Book {
Name = "C# programming"
};
ctrl.ModelState.AddModelError("error", "error message");
Mock <HttpPostedFileBase> mockFile = new Mock <HttpPostedFileBase>();
ActionResult result = await ctrl.Create(book, mockFile.Object);
mockSet.Verify(x => x.Add(It.IsAny <Book>()), Times.Never);
mockContext.Verify(x => x.SaveChangesAsync(), Times.Never);
Assert.IsInstanceOfType(result, typeof(ViewResult));
}
