public void Should_CallRepositorySaveChangesAfterUpdateMethod_When_InputParametersAreValid()
{
//Arrange
var allItems = BuildItemsCollection();
ItemsRepositoryMock.Setup(x => x.All()).Returns(allItems);
var updatedItemDto = new ItemDto()
{
Id = 1,
Name = "Bread updated",
NextReplenishmentDate = new DateTime(2020, 10, 10),
ReplenishmentPeriod = 4
};
var sequence = new MockSequence();
ItemsRepositoryMock
.InSequence(sequence)
.Setup(c => c.Update(It.Is <Item>(x =>
x.HasTheSameProperties("ab70793b-cec8-4eba-99f3-cbad0b1649d0", updatedItemDto))));
ItemsRepositoryMock.InSequence(sequence).Setup(x => x.SaveChanges());
//Act
var result = ItemsDataService.UpdateItem("ab70793b-cec8-4eba-99f3-cbad0b1649d0", updatedItemDto);
//Assert
AssertHelper.AssertAll(
() => result.IsSuccess.Should().BeTrue(),
() => result.ErrorMessage.Should().BeNull()
);
}
public void Should_CallSaveMethodAfterDeletemethod_When_InputParametersAreValid()
{
//Arrange
var allItems = BuildItemsCollection();
ItemsRepositoryMock.Setup(x => x.All()).Returns(allItems);
var sequence = new MockSequence();
ItemsRepositoryMock.InSequence(sequence).Setup(x => x.Delete(It.IsAny <Item>()));
ItemsRepositoryMock.InSequence(sequence).Setup(x => x.SaveChanges());
//Act
var response = ItemsDataService.DeleteItem(1, "ab70793b-cec8-4eba-99f3-cbad0b1649d0");
//Assert
AssertHelper.AssertAll(
() => response.IsSuccess.Should().BeTrue(),
() => response.ErrorMessage.Should().BeNull()
);
}
public void Should_FirstAddItemThenCallSaveChanges_When_InputParametersAreValid()
{
//Arrange
var itemDto = BuildFirstItemDtoWithoutId();
var item = BuildFirstItemWithoutId();
MapperMock.Setup(c => c.Map <ItemDto, Item>(itemDto))
.Returns(item);
var sequence = new MockSequence();
ItemsRepositoryMock.InSequence(sequence).Setup(x => x.Add(item));
ItemsRepositoryMock.InSequence(sequence).Setup(x => x.SaveChanges());
//Act
var result = ItemsDataService.AddItem("ab70793b-cec8-4eba-99f3-cbad0b1649d0", itemDto);
//Assert
AssertHelper.AssertAll(
() => result.IsSuccess.Should().BeTrue(),
() => result.ErrorMessage.Should().BeNull()
);
}