public void DeleteFoodGroup()
{
var configurationMock = new Mock<IConfiguration>();
configurationMock.Setup( x => x.DataSource ).Returns( DataSourceType.XMLFile );
configurationMock.Setup( x => x.FileName ).Returns( FullTestData.DataFileName );
FullTestData.Reset();
HealthTracker.DataRepository.Services.DataRepository dataRepository = new HealthTracker.DataRepository.Services.DataRepository( configurationMock.Object );
// Make a deep copy of a food group.
FoodGroup meat = new FoodGroup();
meat.InitializeData( dataRepository.FindFoodGroup( fg => fg.Name == "Meat" ) );
// Delete the food group. Show that the food group has been deleted, but none of the
// other data repository items have not been effected.
Int32 origFoodGroupCount = dataRepository.GetAllFoodGroups().Count;
Int32 origFoodItemCount = dataRepository.GetAllFoodItems().Count;
Int32 origMealTypeCount = dataRepository.GetAllMealTypes().Count;
Int32 origMealTemplateCount = dataRepository.GetAllMealTemplates().Count;
Int32 origMealCount = dataRepository.GetAllMeals().Count;
dataRepository.Remove( meat );
Assert.AreEqual( origFoodGroupCount - 1, dataRepository.GetAllFoodGroups().Count );
Assert.AreEqual( origFoodItemCount, dataRepository.GetAllFoodItems().Count );
Assert.AreEqual( origMealTypeCount, dataRepository.GetAllMealTypes().Count );
Assert.AreEqual( origMealTemplateCount, dataRepository.GetAllMealTemplates().Count );
Assert.AreEqual( origMealCount, dataRepository.GetAllMeals().Count );
Assert.IsNotNull( meat.ID );
Assert.IsNull( dataRepository.FindFoodGroup( f => f.ID == meat.ID ) );
}
public void InitializeData()
{
FoodGroup fruit = new FoodGroup( Guid.NewGuid(), "Fruit", "" );
FoodGroup meat = new FoodGroup( Guid.NewGuid(), "Meat", "" );
FoodGroup vegetable = new FoodGroup( Guid.NewGuid(), "Vegetable", "" );
FoodItem sourceFoodItem = new FoodItem( Guid.NewGuid(), "Banana Burger", "Hamburger meat between banana slices", 235 );
sourceFoodItem.FoodGroupsPerServing.Add( new Serving<FoodGroup>( fruit, 2 ) );
sourceFoodItem.FoodGroupsPerServing.Add( new Serving<FoodGroup>( meat, 1 ) );
Assert.AreEqual( 2, sourceFoodItem.FoodGroupsPerServing.Count );
FoodItem foodItem = new FoodItem();
Assert.IsNotNull( foodItem.ID );
Assert.AreNotEqual( sourceFoodItem.ID, foodItem.ID );
Assert.IsNull( foodItem.Name );
Assert.IsNull( foodItem.Description );
Assert.AreEqual( 0, foodItem.FoodGroupsPerServing.Count );
Assert.AreEqual( 0, foodItem.CaloriesPerServing );
foodItem.InitializeData( sourceFoodItem );
Assert.AreEqual( sourceFoodItem.ID, foodItem.ID );
Assert.AreEqual( sourceFoodItem.Name, foodItem.Name );
Assert.AreEqual( sourceFoodItem.Description, foodItem.Description );
Assert.AreEqual( sourceFoodItem.FoodGroupsPerServing.Count, foodItem.FoodGroupsPerServing.Count );
Serving<FoodGroup> serving = foodItem.FoodGroupsPerServing.Find( fg => fg.Entity.Name == "Fruit" );
Assert.IsNotNull( serving );
Assert.AreEqual( fruit, serving.Entity );
Assert.AreEqual( 2, serving.Quantity );
serving = foodItem.FoodGroupsPerServing.Find( fg => fg.Entity.Name == "Meat" );
Assert.IsNotNull( serving );
Assert.AreEqual( meat, serving.Entity );
Assert.AreEqual( 1, serving.Quantity );
// Create a new source food item, and use it to init the target item
sourceFoodItem = new FoodItem( Guid.NewGuid(), "Frog Soup", "Frogs, Aritichokes, and stuff", 250 );
sourceFoodItem.FoodGroupsPerServing.Add( new Serving<FoodGroup>( meat, 1 ) );
sourceFoodItem.FoodGroupsPerServing.Add( new Serving<FoodGroup>( vegetable, 2 ) );
sourceFoodItem.FoodGroupsPerServing.Add( new Serving<FoodGroup>( fruit, 0.5M ) );
foodItem.InitializeData( sourceFoodItem );
Assert.AreEqual( sourceFoodItem.ID, foodItem.ID );
Assert.AreEqual( sourceFoodItem.Name, foodItem.Name );
Assert.AreEqual( sourceFoodItem.Description, foodItem.Description );
Assert.AreEqual( sourceFoodItem.FoodGroupsPerServing.Count, foodItem.FoodGroupsPerServing.Count );
serving = foodItem.FoodGroupsPerServing.Find( fg => fg.Entity.Name == "Meat" );
Assert.IsNotNull( serving );
Assert.AreEqual( meat, serving.Entity );
Assert.AreEqual( 1, serving.Quantity );
serving = foodItem.FoodGroupsPerServing.Find( fg => fg.Entity.Name == "Vegetable" );
Assert.IsNotNull( serving );
Assert.AreEqual( vegetable, serving.Entity );
Assert.AreEqual( 2, serving.Quantity );
serving = foodItem.FoodGroupsPerServing.Find( fg => fg.Entity.Name == "Fruit" );
Assert.IsNotNull( serving );
Assert.AreEqual( fruit, serving.Entity );
Assert.AreEqual( 0.5M, serving.Quantity );
// We should also be able to take a Food Item and make something else out of it, such as a category
FoodGroup category = new FoodGroup();
category.InitializeData( sourceFoodItem );
Assert.AreEqual( sourceFoodItem.ID, category.ID );
Assert.AreEqual( sourceFoodItem.Name, category.Name );
Assert.AreEqual( sourceFoodItem.Description, category.Description );
}
public void SaveFoodGroup()
{
var configurationMock = new Mock<IConfiguration>();
configurationMock.Setup( x => x.DataSource ).Returns( DataSourceType.XMLFile );
configurationMock.Setup( x => x.FileName ).Returns( FullTestData.DataFileName );
FullTestData.Reset();
HealthTracker.DataRepository.Services.DataRepository dataRepository = new HealthTracker.DataRepository.Services.DataRepository( configurationMock.Object );
// Create one new food group, and get a deep copy of one out of the repository.
// When the new one is saved, a food group should be added to the repository.
// When the deep copy of the existing one is modified, the modifications should not be applied to the repository
// until the copy is saved, at which a new food group should not be created, but the food group object with the same
// ID should have the modifications applied to it.
// TODO: This needs to change
FoodGroup stuffing = new FoodGroup( new Guid( "5ff4f935-00b9-482b-a86a-3ffd53de9dda" ), "Stuffing", "The stuff that goes in a turkey" );
FoodGroup repositoryMeat = dataRepository.FindFoodGroup( fg => fg.ID == FullTestData.MeatID );
FoodGroup meat = new FoodGroup();
meat.InitializeData( repositoryMeat );
Assert.IsNotNull( meat );
Assert.AreEqual( meat.ID, FullTestData.MeatID );
Assert.AreEqual( meat.Name, "Meat" );
Assert.AreEqual( meat.Description, "Lean meat is generally the best." );
// Saving the one that already exists should result in the existing item being changed.
Int32 origFoodGroupCount = dataRepository.GetAllFoodGroups().Count;
meat.Name = "Meat and Poultry";
meat.Description = "Eat more chicken.";
repositoryMeat = dataRepository.FindFoodGroup( fg => fg.ID == FullTestData.MeatID );
Assert.AreNotEqual( meat.Name, repositoryMeat.Name );
Assert.AreNotEqual( meat.Description, repositoryMeat.Description );
dataRepository.SaveItem( meat );
repositoryMeat = dataRepository.FindFoodGroup( fg => fg.ID == FullTestData.MeatID );
Assert.AreEqual( origFoodGroupCount, dataRepository.GetAllFoodGroups().Count );
Assert.AreEqual( meat.Name, repositoryMeat.Name );
Assert.AreEqual( meat.Description, repositoryMeat.Description );
// Saving the one that does not exist, should result in the new item being added.
dataRepository.SaveItem( stuffing );
Assert.AreEqual( origFoodGroupCount + 1, dataRepository.GetAllFoodGroups().Count );
FoodGroup repositoryStuffing = dataRepository.FindFoodGroup( fg => fg.ID == new Guid( "5ff4f935-00b9-482b-a86a-3ffd53de9dda" ) );
Assert.AreEqual( stuffing.Name, repositoryStuffing.Name );
Assert.AreEqual( stuffing.Description, repositoryStuffing.Description );
}
