public void Can_Edit_Brand()
{
//---Arrange---
Mock <IRepository> mock = new Mock <IRepository>();
mock.Setup(b => b.Brands).Returns(new Brands[]
{
new Brands {
BrandId = 1, BrandName = "B1"
},
new Brands {
BrandId = 2, BrandName = "B2"
},
new Brands {
BrandId = 3, BrandName = "B3"
},
});
BrandsController controller = new BrandsController(mock.Object);
//---Act---
var brand1 = ((ViewResult)controller.Edit(1)).ViewData.Model as Brands;
var brand2 = ((ViewResult)controller.Edit(2)).ViewData.Model as Brands;
var brand3 = ((ViewResult)controller.Edit(3)).ViewData.Model as Brands;
//---Assert---
Assert.AreEqual(1, brand1.BrandId);
Assert.AreEqual(2, brand2.BrandId);
Assert.AreEqual(3, brand3.BrandId);
}
public void Cannot_Save_Invalid_Changes()
{
//---Arrange
Mock <IRepository> mock = new Mock <IRepository>();
mock.Setup(b => b.Brands).Returns(new Brands[]
{
new Brands()
{
BrandId = 1, BrandName = "B1"
}
});
BrandsController controller = new BrandsController(mock.Object);
Brands brand = new Brands()
{
BrandName = "Test"
};
controller.ModelState.AddModelError("error", "error");
//---Act
ActionResult result = controller.Edit(brand);
//Assert
mock.Verify(b => b.SaveBrands(It.IsAny <Brands>()), Times.Never());
Assert.IsInstanceOfType(result, typeof(ViewResult));
}
public void Can_Save_Brand()
{
//---Arrange
Mock <IRepository> mock = new Mock <IRepository>();
BrandsController controller = new BrandsController(mock.Object);
Brands brand = new Brands()
{
BrandName = "B2"
};
//---Act
ActionResult result = controller.Edit(brand);
//---Assert
mock.Verify(b => b.SaveBrands(brand));
Assert.IsNotInstanceOfType(result, typeof(ViewResult));
}
public void Cannot_Edit_Value()
{
//---Arrange---
Mock <IRepository> mock = new Mock <IRepository>();
mock.Setup(b => b.Brands).Returns(new Brands[]
{
new Brands {
BrandId = 1, BrandName = "B1"
}
});
BrandsController controller = new BrandsController(mock.Object);
//---Act---
var nonExistentBrand = ((ViewResult)controller.Edit(3)).ViewData.Model as Brands;
//---Assert---
Assert.IsNull(nonExistentBrand);
}
public void GetBrands()
{
// arrange
var brands = new List <CarBrand>
{
new CarBrand()
{
Id = 1, Name = "Audi"
},
new CarBrand()
{
Id = 2, Name = "BMW"
},
new CarBrand()
{
Id = 3, Name = "Opel"
},
new CarBrand()
{
Id = 4, Name = "Mercedes-Benz"
}
}.AsQueryable();
CarBrand brand = new CarBrand()
{
Id = 1, Name = "Test"
};
var brandsMock = new Mock <IBrandRepository>();
brandsMock.Setup(m => m.Update(brand)).Returns(new OperationStatus()
{
Status = true
});
BrandsController controller = new BrandsController(brandsMock.Object);
// act
var result = controller.Edit(brand);
// Assert
brandsMock.Verify(m => m.Update(brand));
Assert.IsNotInstanceOfType(result, typeof(ViewResult));
}