public void RepositoryPropertyCalledTwice()
{
//Arrange
var mock = new Mock <IFoodItemRepository>();
var dbmock = new Mock <IMyKitchenDataContext>();
var usermock = new Mock <UserInfo>();
mock.Setup(x => x.GetFoodItems()).Returns(new[] { new FoodItem {
FoodItemName = "test 1"
} }.AsQueryable);
var mockLogger = new Mock <Microsoft.Extensions.Logging.ILogger <FoodItemsController> >();
var controller = new FoodItemsController(mock.Object, dbmock.Object, mockLogger.Object, usermock.Object);
//Act
var result = controller.Index();
//Assert
mock.Verify(x => x.GetFoodItems(), Times.AtMost(2));
}
public void Can_Paginate()
{
//TODO figure out how to moq the user
//https://justintimecoder.com/useful-skills-with-moq/
//unit tests are not supposed to rely on DB
//arrange
//arrange
var testPageSize = 2;
var testPageIndex = 3;
var userMock = new Mock <UserInfo>();
var applicationUserMock = new Mock <ApplicationUser>();
var mock = new Mock <IFoodItemRepository>();
var dbmock = new Mock <IMyKitchenDataContext>();
mock.Setup(x => x.GetFoodItems()).Returns(new[]
{
new FoodItem()
{
FoodDescription = "FI1"
},
new FoodItem()
{
FoodDescription = "FI2"
},
new FoodItem()
{
FoodDescription = "FI3"
},
new FoodItem()
{
FoodDescription = "FI4"
},
//These should appear on Page 3
new FoodItem()
{
FoodDescription = "FI5"
},
new FoodItem()
{
FoodDescription = "FI6"
},
}.AsQueryable);
mock.Setup(x => x.GetFoodItemsForUser(userMock.Object.User)).Returns(new[]
{
new FoodItem()
{
FoodDescription = "FI1"
},
new FoodItem()
{
FoodDescription = "FI2"
},
new FoodItem()
{
FoodDescription = "FI3"
},
new FoodItem()
{
FoodDescription = "FI4"
},
//These should appear on Page 3
new FoodItem()
{
FoodDescription = "FI5"
},
new FoodItem()
{
FoodDescription = "FI6"
},
}.AsQueryable);
// mock.SetupGet(x => x.GetFoodItemsForUser).Returns
// userMock.SetupGet(x => x.UserV
var mockLogger = new Mock <Microsoft.Extensions.Logging.ILogger <FoodItemsController> >();
var controller = new FoodItemsController(mock.Object, dbmock.Object, mockLogger.Object, userMock.Object)
{
PageSize = testPageSize
};
//act
var result = (controller.Index(testPageIndex) as ViewResult)?.ViewData.Model as FoodItemIndexViewModel;
//assert
FoodItem[] foodItemArray = result.FoodItems.ToArray();
Assert.True(foodItemArray.Length == 2);
Assert.Equal("FI5", foodItemArray[0].FoodDescription);
Assert.Equal("FI6", foodItemArray[1].FoodDescription);
}
