public void Groceries_Clear()
{
// Arrange
var moqRepo = new Mock<IGroceryRepository>();
moqRepo.Setup(o => o.ClearGrocery());
var controller = new GroceriesController(moqRepo.Object);
// Act
controller.Delete();
// Assert
moqRepo.Verify(o => o.ClearGrocery());
}
public void Groceries_Delete()
{
// Arrange
var moqRepo = new Mock<IGroceryRepository>();
moqRepo.Setup(o => o.DeleteGrocery(It.IsAny<int>()));
var controller = new GroceriesController(moqRepo.Object);
// Act
controller.Delete(3);
// Assert
moqRepo.Verify(o => o.DeleteGrocery(It.IsAny<int>()), Times.Once());
}
public void Groceries_AddGrocery()
{
// Arrange
var moqRepo = new Mock<IGroceryRepository>();
moqRepo.Setup(o => o.GetGroceryByProductId(It.IsAny<int>())).Returns(default(Grocery));
moqRepo.Setup(o => o.AddGrocery(It.IsAny<int>()));
var controller = new GroceriesController(moqRepo.Object);
// Act
controller.AddGrocery(4);
// Assert
moqRepo.Verify(o => o.GetGroceryByProductId(It.IsAny<int>()));
moqRepo.Verify(o => o.AddGrocery(It.IsAny<int>()));
}
public void Groceries_Get()
{
// Arrange
var moqRepo = new Mock<IGroceryRepository>();
moqRepo.Setup(o => o.GetGroceries()).Returns(new List<Grocery>() {
new Grocery() { ProductId = 1, ProductName = "Milk"},
new Grocery() { ProductId = 2, ProductName = "Bread"},
new Grocery() { ProductId = 3, ProductName = "Sugar"},
});
var controller = new GroceriesController(moqRepo.Object);
// Act
var result = controller.Get();
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(3, result.Count());
moqRepo.Verify(o => o.GetGroceries());
}