public void TestRemoveNonexistingShelf()
{
var shelfManagerMock = new Mock <IShelfManager>();
shelfManagerMock.Setup(m =>
m.GetShelfByShelfNumber(It.IsAny <int>(), It.IsAny <int>()))
.Returns((Shelf)null);
var pathAndShelfAPI = new PathAndShelfAPI(null, shelfManagerMock.Object, null);
var successfull = pathAndShelfAPI.RemoveShelf(1, 1, 1);
Assert.AreEqual(RemoveShelfErrorCodes.NoSuchShelf, successfull);
shelfManagerMock.Verify(m =>
m.RemoveShelf(It.IsAny <int>()), Times.Never);
}
public void TestRemoveExistingShelf()
{
var shelfManagerMock = new Mock <IShelfManager>();
var bookManagerMock = new Mock <IBookManager>();
var pathManagerMock = new Mock <IPathManager>();
shelfManagerMock.Setup(m =>
m.GetShelfByShelfNumber(It.IsAny <int>(), It.IsAny <int>()))
.Returns(new Shelf
{
ShelfNumber = 4,
Books = new List <Book>()
});
var PathAndShelfAPI = new PathAndShelfAPI(pathManagerMock.Object, shelfManagerMock.Object, null);
var successfull = PathAndShelfAPI.RemoveShelf(1, 4, 1);
Assert.AreEqual(RemoveShelfErrorCodes.Ok, successfull);
shelfManagerMock.Verify(m =>
m.RemoveShelf(It.IsAny <int>()), Times.Once);
}
public void TestRemoveShelfwithBook()
{
var shelfManagerMock = new Mock <IShelfManager>();
var bookManagerMock = new Mock <IBookManager>();
shelfManagerMock.Setup(m =>
m.GetShelfByShelfNumber(It.IsAny <int>(), It.IsAny <int>()))
.Returns(new Shelf
{
ShelfNumber = 3,
Books = new List <Book>
{
new Book()
}
});
var pathAndShelfAPI = new PathAndShelfAPI(null, shelfManagerMock.Object, bookManagerMock.Object);
var successfull = pathAndShelfAPI.RemoveShelf(3, 3, 1);
Assert.AreEqual(RemoveShelfErrorCodes.ShelfHasBooks, successfull);
shelfManagerMock.Verify(m =>
m.RemoveShelf(It.IsAny <int>()), Times.Never);
}
