void Sort_ItemsInListWithDifferentCategories_GetSortedByRankingValue()
{
ShoppingList list = new ShoppingList
{
Items = new List <ShoppingListItem>
{
GetShoppingListItemOfCategory("Apple", "Fruit"),
GetShoppingListItemOfCategory("Gouda", "Cheese"),
GetShoppingListItemOfCategory("Chicken", "Meat")
}
};
List <StoreProductCategory> assignments = new List <StoreProductCategory>
{
GetAssignmentOfCategory("Cheese", 0),
GetAssignmentOfCategory("Meat", 1),
GetAssignmentOfCategory("Fruit", 2)
};
var sorter = new SortShoppingListByStoreStrategy(assignments);
var sortedList = sorter.Sort(list);
Assert.Equal("Cheese", sortedList.Items[0].ProductItem.CategoryId);
Assert.Equal("Meat", sortedList.Items[1].ProductItem.CategoryId);
Assert.Equal("Fruit", sortedList.Items[2].ProductItem.CategoryId);
}
void Sort_MultipleItemsWithSameCategory_GetsSortedByRankingValueAndName()
{
ShoppingList list = new ShoppingList
{
Items = new List <ShoppingListItem>
{
GetShoppingListItemOfCategory("Apple", "Fruit"),
GetShoppingListItemOfCategory("Gouda", "Cheese"),
GetShoppingListItemOfCategory("Chicken", "Meat"),
GetShoppingListItemOfCategory("Banana", "Fruit"),
GetShoppingListItemOfCategory("Melon", "Fruit"),
GetShoppingListItemOfCategory("Gorgonzola", "Cheese"),
GetShoppingListItemOfCategory("Turkey", "Meat")
}
};
var assignments = new List <StoreProductCategory>
{
GetAssignmentOfCategory("Cheese", 0),
GetAssignmentOfCategory("Fruit", 1),
GetAssignmentOfCategory("Meat", 2)
};
List <string> targetNameList = new List <string>
{
"Gorgonzola",
"Gouda",
"Apple",
"Banana",
"Melon",
"Chicken",
"Turkey"
};
var sorter = new SortShoppingListByStoreStrategy(assignments);
var sortedList = sorter.Sort(list);
var actualNameList = sortedList.Items.Select(i => i.ProductItem.Name);
Assert.Equal(targetNameList, actualNameList);
}
