public void SessionBrochureItems_InitialisedSession_ItemsReturnsListOfBrochureItems(HttpContext context, List <BrochureItem> itemList)
{
context.Session.Add(SessionBrochureItems.SessionKey, itemList);
var brochureItems = new SessionBrochureItems(context);
brochureItems.Items.ShouldBeEquivalentTo(itemList);
}
public void SessionBrochureItems_EmptySession_ItemsNotNullAndEmpty(HttpContext context)
{
var brochureItems = new SessionBrochureItems(context);
brochureItems.Items.Should().NotBeNull();
brochureItems.Items.Should().BeEmpty();
}
public void Add_ItemAlreadyExists_ReturnsFalse(Db database, HttpContext context, List <BrochureItem> itemList)
{
database.Add(new DbItem("existing item", itemList[0].ItemID));
var item = database.GetItem(itemList[0].ItemID);
context.Session.Add(SessionBrochureItems.SessionKey, itemList);
var brochureItems = new SessionBrochureItems(context);
brochureItems.Add(item).Should().BeFalse();
}
public void Remove_ItemNotInItems_ReturnsFalse(Db database, HttpContext context, List <BrochureItem> itemList)
{
var itemID = ID.NewID;
database.Add(new DbItem("new item", itemID));
var item = database.GetItem(itemID);
context.Session.Add(SessionBrochureItems.SessionKey, itemList);
var brochureItems = new SessionBrochureItems(context);
brochureItems.Remove(item).Should().BeFalse();
}
public void Remove_ItemInItems_ReturnsTrueAndItemsNotContainItem(Db database, HttpContext context, List <BrochureItem> itemList)
{
var itemID = itemList[0].ItemID;
database.Add(new DbItem("existing item", itemID));
var item = database.GetItem(itemID);
context.Session.Add(SessionBrochureItems.SessionKey, itemList);
var brochureItems = new SessionBrochureItems(context);
brochureItems.Remove(item).Should().BeTrue();
brochureItems.Items.Should().NotContain(f => f.ItemID == itemID);
}
public void Add_ItemDoesNotExist_ReturnsTrueAndItemsContainItem(Db database, HttpContext context, List <BrochureItem> itemList)
{
var itemID = ID.NewID;
database.Add(new DbItem("existing item", itemID));
var item = database.GetItem(itemID);
context.Session.Add(SessionBrochureItems.SessionKey, itemList);
var brochureItems = new SessionBrochureItems(context);
brochureItems.Add(item).Should().BeTrue();
brochureItems.Items.Should().Contain(f => f.ItemID == itemID);
}
public void Remove_ItemIsNull_ThrowsException(HttpContext context)
{
var brochureItems = new SessionBrochureItems(context);
Assert.Throws <ArgumentNullException>(() => brochureItems.Remove(null));
}