public void MealTemplateAddedToChildrenWhenAddedToRepository()
{
var configurationMock = new Mock<IConfiguration>();
configurationMock.Setup( x => x.FileName ).Returns( FullTestData.DataFileName );
configurationMock.Setup( x => x.DataSource ).Returns( DataSourceType.XMLFile );
FullTestData.Reset();
DataRepository dataRepository = new DataRepository( configurationMock.Object );
MealTemplateNodeViewModel mealTemplateNodeViewModel = new MealTemplateNodeViewModel( dataRepository, null );
Int32 originalChildCount = mealTemplateNodeViewModel.Children.Count;
MealTemplate newMealTemplate = new MealTemplate(
Guid.NewGuid(), dataRepository.GetAllMealTypes()[0], DateTime.Now, "Test Meal Template", "Just a test" );
newMealTemplate.FoodItemServings.Add( new Serving<FoodItem>( dataRepository.GetAllFoodItems()[0], 1 ) );
dataRepository.SaveItem( newMealTemplate );
Assert.AreEqual( originalChildCount + 1, mealTemplateNodeViewModel.Children.Count );
foreach (ClickableTreeNodeViewModel node in mealTemplateNodeViewModel.Children)
{
MealTemplate mealTemplate = dataRepository.GetMealTemplate( (Guid)node.Parameter );
Assert.IsNotNull( mealTemplate );
Assert.AreEqual( mealTemplate.Name, node.Name );
}
}
public void MealTemplateAddedToViewModelWhenAddedToRepository()
{
var data = new MockData();
var dataRespositoryMock = CreateMockDataRepository( data.MealTemplates() );
var viewModel = new AllMealTemplatesViewModel( dataRespositoryMock.Object );
var mealTemplate = new MealTemplate( Guid.NewGuid(), data.MealTypes().Find( mt => mt.ID == MockData.dinnerID ), DateTime.Today.AddHours( 18 ), "Dine-in", "Eatme" );
data.MealTemplates().Add( mealTemplate );
dataRespositoryMock.Raise( e => e.ItemAdded += null, new RepositoryObjectEventArgs( mealTemplate ) );
AssertViewModelContents( viewModel, data.MealTemplates() );
}
public void InitializeData()
{
FoodGroup fruit = new FoodGroup( Guid.NewGuid(), "Fruit", "" );
FoodGroup meat = new FoodGroup( Guid.NewGuid(), "Meat", "" );
FoodGroup vegitable = new FoodGroup( Guid.NewGuid(), "Vegetable", "" );
FoodGroup dairy = new FoodGroup( Guid.NewGuid(), "Dairy", "" );
FoodGroup grain = new FoodGroup( Guid.NewGuid(), "Grain", "" );
MealType lunch = new MealType( Guid.NewGuid(), "Lunch", "", DateTime.Now, false );
MealType snack = new MealType( Guid.NewGuid(), "Snack", "", DateTime.Now, false );
DateTime currentDateTime = DateTime.Now;
FoodItem hamburger = new FoodItem( Guid.NewGuid(), "Hamburger", "", 300 );
hamburger.FoodGroupsPerServing.Add( new Serving<FoodGroup>( grain, 2 ) );
hamburger.FoodGroupsPerServing.Add( new Serving<FoodGroup>( meat, 1 ) );
FoodItem glassOfMilk = new FoodItem( Guid.NewGuid(), "Glass of Milk", "", 90 );
glassOfMilk.FoodGroupsPerServing.Add( new Serving<FoodGroup>( dairy, 1 ) );
FoodItem babyCarrots = new FoodItem( Guid.NewGuid(), "Baby Carrots", "", 40 );
babyCarrots.FoodGroupsPerServing.Add( new Serving<FoodGroup>( vegitable, 1 ) );
MealTemplate sourceMealTemplate = new MealTemplate( Guid.NewGuid(), lunch, currentDateTime, "Test Meal", "This is a test" );
sourceMealTemplate.FoodItemServings.Add( new Serving<FoodItem>( hamburger, 1 ) );
sourceMealTemplate.FoodItemServings.Add( new Serving<FoodItem>( glassOfMilk, 2 ) );
sourceMealTemplate.FoodItemServings.Add( new Serving<FoodItem>( babyCarrots, 1.5M ) );
MealTemplate mealTemplate = new MealTemplate();
Assert.AreNotEqual( sourceMealTemplate.ID, mealTemplate.ID );
mealTemplate.InitializeData( sourceMealTemplate );
Assert.AreEqual( sourceMealTemplate.ID, mealTemplate.ID );
Assert.AreEqual( sourceMealTemplate.Name, mealTemplate.Name );
Assert.AreEqual( sourceMealTemplate.Description, mealTemplate.Description );
Assert.AreEqual( sourceMealTemplate.Calories, mealTemplate.Calories );
Assert.AreEqual( sourceMealTemplate.FoodGroupServings.Count, mealTemplate.FoodGroupServings.Count );
Assert.AreEqual( sourceMealTemplate.FoodItemServings.Count, mealTemplate.FoodItemServings.Count );
mealTemplate.FoodItemServings[0].Quantity += 1;
Assert.AreNotEqual( sourceMealTemplate.Calories, mealTemplate.Calories );
// Create a new mealTemplate template that is just baby carrots (kind of a snack)
sourceMealTemplate = new MealTemplate( Guid.NewGuid(), snack, DateTime.Now, "Snack", "This is a snack" );
sourceMealTemplate.FoodItemServings.Add( new Serving<FoodItem>( babyCarrots, 2.5M ) );
mealTemplate.InitializeData( sourceMealTemplate );
Assert.AreEqual( sourceMealTemplate.ID, mealTemplate.ID );
Assert.AreEqual( sourceMealTemplate.Name, mealTemplate.Name );
Assert.AreEqual( sourceMealTemplate.Description, mealTemplate.Description );
Assert.AreEqual( sourceMealTemplate.Calories, mealTemplate.Calories );
Assert.AreEqual( sourceMealTemplate.FoodGroupServings.Count, mealTemplate.FoodGroupServings.Count );
Assert.AreEqual( sourceMealTemplate.FoodItemServings.Count, mealTemplate.FoodItemServings.Count );
}
public MealTemplate( MealTemplate mealTemplate )
: base(mealTemplate)
{
}
public void DeleteMealTemplate()
{
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 currentMealTemplate template
MealTemplate chzBurger = new MealTemplate();
chzBurger.InitializeData( dataRepository.FindMealTemplate( mt => mt.Name == "Cheeseburger Lunch" ) );
Assert.IsNotNull( chzBurger );
// Delete the currentMealTemplate template. Show that the currentMealTemplate template 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( chzBurger );
Assert.AreEqual( origFoodGroupCount, dataRepository.GetAllFoodGroups().Count );
Assert.AreEqual( origFoodItemCount, dataRepository.GetAllFoodItems().Count );
Assert.AreEqual( origMealTypeCount, dataRepository.GetAllMealTypes().Count );
Assert.AreEqual( origMealTemplateCount - 1, dataRepository.GetAllMealTemplates().Count );
Assert.AreEqual( origMealCount, dataRepository.GetAllMeals().Count );
Assert.IsNotNull( chzBurger.ID );
Assert.IsNull( dataRepository.FindMealTemplate( mt => mt.ID == chzBurger.ID ) );
}
public void SaveMealTemplate()
{
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 );
// Get some food items that we can use for the new Meal Template.
FoodItem fruitSalad = dataRepository.FindFoodItem( f => f.ID == FullTestData.FruitSaladID );
FoodItem glassOfMilk = dataRepository.FindFoodItem( f => f.ID == FullTestData.GlassOfMilkID );
FoodItem glassOfWater = dataRepository.FindFoodItem( f => f.ID == FullTestData.GlassOfWaterID );
MealType breakfast = dataRepository.FindMealType( f => f.ID == FullTestData.BreakfastID );
// Create one new Meal Template, and get a deep copy of one out of the repository.
// When the new one is saved, a meal template 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 meal template should not be created, but the meal template object with
// the same ID should have the modifications applied to it.
MealTemplate fruitBreakfast = new MealTemplate( new Guid( "63a29a24-d2cb-40b1-9826-b355943817ab" ),
breakfast, DateTime.Now, "Fruit Breakfast", "Fruit Salad and some milk" );
fruitBreakfast.FoodItemServings.Add( new Serving<FoodItem>( fruitSalad, 1 ) );
fruitBreakfast.FoodItemServings.Add( new Serving<FoodItem>( glassOfMilk, 1 ) );
Assert.IsTrue( fruitBreakfast.IsValid );
MealTemplate repositoryChzBurgerLunch = dataRepository.FindMealTemplate( m => m.ID == FullTestData.CheeseBurgerLunchID );
Assert.IsNotNull( repositoryChzBurgerLunch );
MealTemplate chzBurgerLunch = new MealTemplate();
chzBurgerLunch.InitializeData( repositoryChzBurgerLunch );
Int32 origMealTemplateCount = dataRepository.GetAllMealTemplates().Count;
// Verifiy the copies are the same
Assert.AreEqual( repositoryChzBurgerLunch.ID, chzBurgerLunch.ID );
Assert.AreEqual( repositoryChzBurgerLunch.Name, chzBurgerLunch.Name );
Assert.AreEqual( repositoryChzBurgerLunch.Description, chzBurgerLunch.Description );
Assert.AreEqual( repositoryChzBurgerLunch.Calories, chzBurgerLunch.Calories );
Assert.AreEqual( repositoryChzBurgerLunch.FoodItemServings.Count, chzBurgerLunch.FoodItemServings.Count );
// Replace the glasses of milk with a glass of water, and only have one burger
chzBurgerLunch.FoodItemServings.Remove( chzBurgerLunch.FoodItemServings.Find( f => f.Entity.ID == FullTestData.GlassOfMilkID ) );
chzBurgerLunch.FoodItemServings.Add( new Serving<FoodItem>( glassOfWater, 1.5M ) );
chzBurgerLunch.FoodItemServings.Find( f => f.Entity.ID == FullTestData.CheeseBurgerID ).Quantity = 1;
chzBurgerLunch.Description = "A typical cheese burger lunch, made a bit healthier";
repositoryChzBurgerLunch = dataRepository.FindMealTemplate( m => m.ID == FullTestData.CheeseBurgerLunchID );
Assert.AreEqual( repositoryChzBurgerLunch.ID, chzBurgerLunch.ID );
Assert.AreEqual( repositoryChzBurgerLunch.Name, chzBurgerLunch.Name );
Assert.AreNotEqual( repositoryChzBurgerLunch.Description, chzBurgerLunch.Description );
Assert.AreNotEqual( repositoryChzBurgerLunch.Calories, chzBurgerLunch.Calories );
// Save the changes and verify the changes were saved
dataRepository.SaveItem( chzBurgerLunch );
repositoryChzBurgerLunch = dataRepository.FindMealTemplate( m => m.ID == FullTestData.CheeseBurgerLunchID );
Assert.AreEqual( chzBurgerLunch.Name, repositoryChzBurgerLunch.Name );
Assert.AreEqual( chzBurgerLunch.Description, repositoryChzBurgerLunch.Description );
Assert.AreEqual( chzBurgerLunch.FoodItemServings.Count, repositoryChzBurgerLunch.FoodItemServings.Count );
Assert.AreEqual( chzBurgerLunch.Calories, repositoryChzBurgerLunch.Calories );
Assert.AreEqual( origMealTemplateCount, dataRepository.GetAllMealTemplates().Count );
// Save the breakfast
dataRepository.SaveItem( fruitBreakfast );
Assert.AreEqual( origMealTemplateCount + 1, dataRepository.GetAllMealTemplates().Count );
MealTemplate repositoryFruitBreakfast = dataRepository.FindMealTemplate( f => f.ID == new Guid( "63a29a24-d2cb-40b1-9826-b355943817ab" ) );
Assert.IsNotNull( repositoryFruitBreakfast );
Assert.AreEqual( fruitBreakfast.ID, repositoryFruitBreakfast.ID );
Assert.AreEqual( fruitBreakfast.Name, repositoryFruitBreakfast.Name );
Assert.AreEqual( fruitBreakfast.Description, repositoryFruitBreakfast.Description );
Assert.AreEqual( fruitBreakfast.FoodItemServings.Count, repositoryFruitBreakfast.FoodItemServings.Count );
Assert.AreEqual( fruitBreakfast.Calories, repositoryFruitBreakfast.Calories );
}
public void SaveNotCalledForNonChangedMealTemplate()
{
var loggerMock = new Mock<ILoggerFacade>();
var regionManagerMock = new Mock<IRegionManager>();
var regionNavigationServiceMock = new Mock<IRegionNavigationService>();
var dataRepositoryMock = new Mock<IDataRepository>();
var interactionServiceMock = new Mock<IInteractionService>();
var mealTemplate = new MealTemplate( Guid.NewGuid(), new MealType( Guid.NewGuid(), "Meal Type", "", DateTime.Now, false ), DateTime.Now, "Template", "" );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( new FoodItem( Guid.NewGuid(), "Test Item", "", 420 ), 1 ) );
dataRepositoryMock.Setup( x => x.GetAllFoodItems() )
.Returns( new ReadOnlyCollection<FoodItem>( new List<FoodItem>() ) );
dataRepositoryMock.Setup( x => x.GetAllMealTypes() )
.Returns( new ReadOnlyCollection<MealType>( new List<MealType>() ) );
dataRepositoryMock.Setup( x => x.Contains( It.IsAny<MealTemplate>() ) ).Returns( true );
dataRepositoryMock.Setup( x => x.GetMealTemplate( mealTemplate.ID ) ).Returns( mealTemplate );
var mealTemplateViewModel =
new MealTemplateViewModel( dataRepositoryMock.Object, regionManagerMock.Object, interactionServiceMock.Object, loggerMock.Object );
var navigationContext = new NavigationContext( regionNavigationServiceMock.Object,
new Uri( "MealTemplateView?ID=" + mealTemplate.ID.ToString(), UriKind.Relative ) );
mealTemplateViewModel.OnNavigatedTo( navigationContext );
Assert.IsTrue( mealTemplateViewModel.IsValid );
Assert.IsFalse( mealTemplateViewModel.IsDirty );
Assert.IsFalse( mealTemplateViewModel.IsNew );
mealTemplateViewModel.SaveCommand.Execute( null );
dataRepositoryMock.Verify( x => x.SaveItem( It.IsAny<MealTemplate>() ), Times.Never() );
}
public void MealTemplateName()
{
var configurationMock = new Mock<IConfiguration>();
configurationMock.Setup( x => x.DataSource ).Returns( DataSourceType.XMLFile );
configurationMock.Setup( x => x.FileName ).Returns( FullTestData.DataFileName );
FullTestData.Reset();
var dataRepository = new DataRepository( configurationMock.Object );
MealTemplate mealTemplate = new MealTemplate( Guid.NewGuid(), dataRepository.FindMealType( mt => mt.Name == "Dinner" ),
DateTime.Now, "Just a test mealTemplate", "" );
Assert.IsNull( mealTemplate["Name"] );
// Use String w/ just whitespace
mealTemplate.Name = " ";
Assert.AreEqual( Messages.Error_No_Name, mealTemplate["Name"] );
Assert.IsNull( mealTemplate.Name );
// Whitespace on front
mealTemplate.Name = " The Name";
Assert.IsNull( mealTemplate["Name"] );
Assert.AreEqual( "The Name", mealTemplate.Name );
// Whitespace on end
mealTemplate.Name = "The Name ";
Assert.IsNull( mealTemplate["Name"] );
Assert.AreEqual( "The Name", mealTemplate.Name );
// Whitespace on front and end
mealTemplate.Name = " The Name ";
Assert.IsNull( mealTemplate["Name"] );
Assert.AreEqual( "The Name", mealTemplate.Name );
// Only whitespace in middle
mealTemplate.Name = "The Name";
Assert.IsNull( mealTemplate["Name"] );
Assert.AreEqual( "The Name", mealTemplate.Name );
}
/// <summary>
/// Remove a mealTemplate template from the repository.
/// </summary>
/// <param name="mealTemplate">The mealTemplate template to remove.</param>
public void Remove( MealTemplate mealTemplate )
{
Debug.Assert( mealTemplate != null );
if (Contains( mealTemplate ))
{
_mealTemplates.Remove( _mealTemplates.Find( mt => mt.ID == mealTemplate.ID ) );
if (ItemDeleted != null)
{
ItemDeleted( this, new RepositoryObjectEventArgs( mealTemplate ) );
}
SaveRepository();
}
}
/// <summary>
/// Determine if a mealTemplate template's name is already being used by another mealTemplate template.
/// </summary>
/// <param name="mealTemplate">The mealTemplate template</param>
/// <returns>True if some other mealTemplate template is using this same name, false otherwise</returns>
public Boolean NameIsDuplicate( MealTemplate mealTemplate )
{
return (_mealTemplates.Find(
template => template.Name == mealTemplate.Name && template.ID != mealTemplate.ID ) != null);
}
/// <summary>
/// Determine if a mealTemplate template is referenced elsewhere in the repository
/// </summary>
/// <param name="mealTemplate">The mealTemplate template</param>
/// <returns>Always returns false</returns>
public Boolean ItemIsUsed( MealTemplate mealTemplate )
{
return false;
}
/// <summary>
/// Determine if the repository contains the given mealTemplate template
/// </summary>
/// <param name="mealTemplate">The mealTemplate template to look for</param>
/// <returns>True of the mealTemplate template is in the repository, false otherwise</returns>
public Boolean Contains( MealTemplate mealTemplate )
{
return (_mealTemplates.Find( item => item.ID == mealTemplate.ID ) != null);
}
public override void OnNavigatedTo( NavigationContext navigationContext )
{
if (Model == null)
{
String idParameter = navigationContext.Parameters["ID"];
Guid myID;
MealTemplate mealTemplate = null;
if (idParameter != null && Guid.TryParse( idParameter, out myID ))
{
mealTemplate = this.DataRepository.GetMealTemplate( myID );
}
else
{
mealTemplate = new MealTemplate();
mealTemplate.DateAndTimeOfMeal = DateTime.Now.Date;
}
Model = mealTemplate;
base.OnNavigatedTo( navigationContext );
}
}
public void MealTemplateIsDeletedIfAnswerIsYes()
{
var loggerMock = new Mock<ILoggerFacade>();
var dataRepositoryMock = new Mock<IDataRepository>();
var interactionServiceMock = new Mock<IInteractionService>();
var regionNavigationServiceMock = new Mock<IRegionNavigationService>();
var regionManagerMock = new Mock<IRegionManager>();
var mealTemplate = new MealTemplate( Guid.NewGuid(), new MealType( Guid.NewGuid(), "test", "test", DateTime.Now, false ), DateTime.Now, "test", "This is a test" );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( new FoodItem( Guid.NewGuid(), "test", "test", 100.0M ), 1.5M ) );
dataRepositoryMock.Setup( x => x.Contains( mealTemplate ) ).Returns( true );
dataRepositoryMock.Setup( x => x.ItemIsUsed( mealTemplate ) ).Returns( false );
dataRepositoryMock.Setup( x => x.GetMealTemplate( mealTemplate.ID ) ).Returns( mealTemplate );
dataRepositoryMock
.Setup( x => x.GetAllMealTypes() )
.Returns( new ReadOnlyCollection<MealType>( new List<MealType>() ) );
dataRepositoryMock
.Setup( x => x.GetAllFoodItems() )
.Returns( new ReadOnlyCollection<FoodItem>( new List<FoodItem>() ) );
var viewModel = new MealTemplateViewModel( dataRepositoryMock.Object, regionManagerMock.Object, interactionServiceMock.Object, loggerMock.Object );
var navigationContext =
new NavigationContext(
regionNavigationServiceMock.Object, new Uri( "MealTempalate?ID=" + mealTemplate.ID.ToString(), UriKind.Relative ) );
viewModel.OnNavigatedTo( navigationContext );
// Setup the regions so we can determine if the view has been removed or not
var view = new UserControl();
view.DataContext = viewModel;
var views = new List<UserControl>();
views.Add( new UserControl() );
views.Add( view );
views.Add( new UserControl() );
views.Add( new UserControl() );
var regionMock = new Mock<IRegion>();
var regions = new List<IRegion>();
regions.Add( regionMock.Object );
regionManagerMock.Setup( x => x.Regions.GetEnumerator() ).Returns( regions.GetEnumerator() );
regionMock.Setup( x => x.Views.GetEnumerator() ).Returns( views.GetEnumerator() );
interactionServiceMock
.Setup( x => x.ShowMessageBox(
Messages.Question_MealTemplate_Delete, DisplayStrings.DeleteCaption, MessageBoxButton.YesNo, MessageBoxImage.Question ) )
.Returns( MessageBoxResult.Yes );
Assert.IsTrue( viewModel.DeleteCommand.CanExecute( null ) );
viewModel.DeleteCommand.Execute( null );
interactionServiceMock.VerifyAll();
dataRepositoryMock.VerifyAll();
dataRepositoryMock.Verify( x => x.Remove( mealTemplate ), Times.Exactly( 1 ) );
regionMock.Verify( x => x.Remove( view ), Times.Exactly( 1 ) );
regionMock.Verify( x => x.Remove( It.IsAny<Object>() ), Times.Exactly( 1 ) );
}
/// <summary>
/// Close test template. All of the close tests follow this based pattern, so they all call this rather than repeating everything
/// </summary>
private void RunCloseTest( Boolean makeDirty, Boolean makeInvalid, MessageBoxResult messageResponse, Boolean expectRemove, Boolean expectSave )
{
var loggerMock = new Mock<ILoggerFacade>();
Mock<IDataRepository> dataRepositoryMock = new Mock<IDataRepository>();
Mock<IRegionNavigationService> regionNavigationServiceMock = new Mock<IRegionNavigationService>();
Mock<IRegionManager> regionManagerMock = new Mock<IRegionManager>();
Mock<IRegion> regionWithoutViewMock = new Mock<IRegion>();
Mock<IRegion> regionMock = new Mock<IRegion>();
Mock<IInteractionService> interactionServiceMock = new Mock<IInteractionService>();
// TODO: Will need to build a food group list (done) and a food mealType list, then build the mealTemplate template to test.
// Set up the food group list in the data repository mock.
FoodGroup testFoodGroup = new FoodGroup( Guid.NewGuid(), "test", "The only food group in the mock data repository" );
List<FoodGroup> foodGroups = new List<FoodGroup>();
foodGroups.Add( testFoodGroup );
dataRepositoryMock.Setup( x => x.GetAllFoodGroups() ).Returns( new ReadOnlyCollection<FoodGroup>( foodGroups ) );
FoodItem testFoodItem = new FoodItem( Guid.NewGuid(), "Test Food Item", "Test Food Item Description", 42.0M );
testFoodItem.FoodGroupsPerServing.Add( new Serving<FoodGroup>( testFoodGroup, 5.0M ) );
Assert.IsTrue( testFoodItem.IsValid );
List<FoodItem> foodItems = new List<FoodItem>();
foodItems.Add( testFoodItem );
dataRepositoryMock.Setup( x => x.GetAllFoodItems() ).Returns( new ReadOnlyCollection<FoodItem>( foodItems ) );
MealType testMealType = new MealType( Guid.NewGuid(), "Lunch", "A lunch for testing", DateTime.Now, false );
Assert.IsTrue( testMealType.IsValid );
List<MealType> mealTypes = new List<MealType>();
mealTypes.Add( testMealType );
dataRepositoryMock.Setup( x => x.GetAllMealTypes() ).Returns( new ReadOnlyCollection<MealType>( mealTypes ) );
MealTemplate mealTemplate = new MealTemplate( Guid.NewGuid(), testMealType, DateTime.Now, "test mealTemplate", "This is a test" );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( testFoodItem, 1.5M ) );
dataRepositoryMock.Setup( x => x.GetMealTemplate( mealTemplate.ID ) ).Returns( mealTemplate );
dataRepositoryMock.Setup( x => x.Contains( mealTemplate ) ).Returns( true );
// Create the view model under test and associate it with a view
MealTemplateViewModel viewModel =
new MealTemplateViewModel( dataRepositoryMock.Object, regionManagerMock.Object, interactionServiceMock.Object, loggerMock.Object );
UserControl view = new UserControl();
view.DataContext = viewModel;
// Set up two regions each with their own set of views.
List<UserControl> views = new List<UserControl>();
views.Add( new UserControl() );
views.Add( view );
views.Add( new UserControl() );
views.Add( new UserControl() );
List<UserControl> viewsWithoutView = new List<UserControl>();
viewsWithoutView.Add( new UserControl() );
viewsWithoutView.Add( new UserControl() );
List<IRegion> regions = new List<IRegion>();
regions.Add( regionMock.Object );
regionManagerMock.Setup( x => x.Regions.GetEnumerator() ).Returns( regions.GetEnumerator() );
regionWithoutViewMock.Setup( x => x.Views.GetEnumerator() ).Returns( viewsWithoutView.GetEnumerator() );
regionMock.Setup( x => x.Views.GetEnumerator() ).Returns( views.GetEnumerator() );
// Navigate to the view that "displays" our food mealType. This loads the view model
NavigationContext navigationContext =
new NavigationContext( regionNavigationServiceMock.Object, new Uri( "MealTemplateView?ID=" + mealTemplate.ID.ToString(), UriKind.Relative ) );
viewModel.OnNavigatedTo( navigationContext );
if (makeDirty)
{
if (makeInvalid)
{
interactionServiceMock
.Setup( x => x.ShowMessageBox( Messages.Question_MealTemplate_Close, DisplayStrings.CloseCaption, MessageBoxButton.YesNo, MessageBoxImage.Question ) )
.Returns( messageResponse );
viewModel.Name = "";
Assert.IsTrue( viewModel.IsDirty );
Assert.IsFalse( viewModel.IsValid );
}
else
{
interactionServiceMock
.Setup( x => x.ShowMessageBox( Messages.Question_MealTemplate_Save, DisplayStrings.SaveChangesCaption, MessageBoxButton.YesNoCancel, MessageBoxImage.Question ) )
.Returns( messageResponse );
viewModel.Name = "Something Else";
Assert.IsTrue( viewModel.IsDirty );
Assert.IsTrue( viewModel.IsValid );
}
}
else
{
// This will fail if we have passed in the non-sensical makeDirty == false, makeInvalid == true
Assert.AreEqual( makeDirty, viewModel.IsDirty );
}
// Attempt a close.
viewModel.CloseCommand.Execute( null );
// If we were dirty, then we need to verify that the correct interaction was done, otherwise, that no interaction was done
if (makeDirty)
{
interactionServiceMock.VerifyAll();
}
else
{
interactionServiceMock.Verify(
x => x.ShowMessageBox( It.IsAny<String>(), It.IsAny<String>(), It.IsAny<MessageBoxButton>(), It.IsAny<MessageBoxImage>() ), Times.Never() );
}
if (expectRemove)
{
regionMock.Verify( x => x.Remove( view ), Times.Exactly( 1 ) );
regionMock.Verify( x => x.Remove( It.IsAny<UserControl>() ), Times.Exactly( 1 ) );
}
else
{
regionMock.Verify( x => x.Remove( It.IsAny<UserControl>() ), Times.Never() );
}
if (expectSave)
{
dataRepositoryMock.Verify( x => x.SaveItem( mealTemplate ), Times.Exactly( 1 ) );
dataRepositoryMock.Verify( x => x.SaveItem( It.IsAny<MealTemplate>() ), Times.Exactly( 1 ) );
}
else
{
dataRepositoryMock.Verify( x => x.SaveItem( It.IsAny<MealTemplate>() ), Times.Never() );
}
}
public void MealTemplateIDTypeTimeNameDescription()
{
var configurationMock = new Mock<IConfiguration>();
configurationMock.Setup( x => x.DataSource ).Returns( DataSourceType.XMLFile );
configurationMock.Setup( x => x.FileName ).Returns( FullTestData.DataFileName );
FullTestData.Reset();
var dataRepository = new DataRepository( configurationMock.Object );
DateTime theTime = DateTime.Now;
MealTemplate mealTemplate = new MealTemplate( new Guid( "1c456eca-17c6-4395-a14f-85800a5c9d35" ),
dataRepository.FindMealType( mt => mt.Name == "Dinner" ),
theTime, "Just a test mealTemplate", "And this is the description" );
// Should be invalid when instantiated since there is a lot of missing data
Assert.IsFalse( mealTemplate.IsValid );
Assert.IsNull( mealTemplate["TypeOfMeal"] );
Assert.IsNull( mealTemplate["TimeOfMeal"] );
Assert.AreEqual( Messages.Error_No_FoodItems, mealTemplate["FoodItemServings"] );
Assert.IsNull( mealTemplate["Name"] );
Assert.IsNull( mealTemplate["ID"] );
Assert.AreEqual( new Guid( "1c456eca-17c6-4395-a14f-85800a5c9d35" ), mealTemplate.ID );
Assert.AreEqual( "Dinner", mealTemplate.TypeOfMeal.Name );
Assert.ReferenceEquals( dataRepository.FindMealType( mt => mt.Name == "Dinner" ), mealTemplate.TypeOfMeal );
Assert.AreEqual( theTime, mealTemplate.DateAndTimeOfMeal );
Assert.AreEqual( "Just a test mealTemplate", mealTemplate.Name );
Assert.AreEqual( "And this is the description", mealTemplate.Description );
Assert.AreEqual( 0, mealTemplate.FoodItemServings.Count );
Assert.AreEqual( 0, mealTemplate.Calories );
Assert.AreEqual( 0, mealTemplate.FoodGroupServings.Count );
// Add missing data, show that it is now valid
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( dataRepository.FindFoodItem( food => food.Name == "Baby Carrots" ), 2.5M ) );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( dataRepository.FindFoodItem( food => food.Name == "Deluxe Bacon Cheese Burger" ), 1 ) );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( dataRepository.FindFoodItem( food => food.Name == "Glass of Skim Milk" ), 2 ) );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( dataRepository.FindFoodItem( food => food.Name == "Fruit Salad" ), 1.5M ) );
Assert.IsTrue( mealTemplate.IsValid );
Assert.IsNull( mealTemplate["TypeOfMeal"] );
Assert.IsNull( mealTemplate["TimeOfMeal"] );
Assert.IsNull( mealTemplate["FoodItemServings"] );
Assert.IsNull( mealTemplate["Name"] );
Assert.AreEqual( (2.5M * 40) + 650 + (2 * 90) + (1.5M * 150), mealTemplate.Calories );
Assert.AreEqual( 5, mealTemplate.FoodGroupServings.Count );
Assert.AreEqual( 3, mealTemplate.FoodGroupServings.Find( fg => fg.Entity.Name == "Vegetable" ).Quantity );
Assert.AreEqual( 1, mealTemplate.FoodGroupServings.Find( fg => fg.Entity.Name == "Grain" ).Quantity );
Assert.AreEqual( 1.5M, mealTemplate.FoodGroupServings.Find( fg => fg.Entity.Name == "Meat" ).Quantity );
Assert.AreEqual( 5, mealTemplate.FoodGroupServings.Find( fg => fg.Entity.Name == "Dairy" ).Quantity );
Assert.AreEqual( 3, mealTemplate.FoodGroupServings.Find( fg => fg.Entity.Name == "Fruit" ).Quantity );
}
public void MealTemplateMeal()
{
var configurationMock = new Mock<IConfiguration>();
configurationMock.Setup( x => x.DataSource ).Returns( DataSourceType.XMLFile );
configurationMock.Setup( x => x.FileName ).Returns( FullTestData.DataFileName );
FullTestData.Reset();
var dataRepository = new DataRepository( configurationMock.Object );
DateTime theTime = DateTime.Now;
Meal meal = new Meal( Guid.NewGuid(), dataRepository.FindMealType( mt => mt.Name == "Lunch" ), theTime, "Lunch", null );
meal.FoodItemServings.Add( new Serving<FoodItem>( dataRepository.FindFoodItem( food => food.Name == "Baby Carrots" ), 2.5M ) );
meal.FoodItemServings.Add( new Serving<FoodItem>( dataRepository.FindFoodItem( food => food.Name == "Deluxe Bacon Cheese Burger" ), 1 ) );
Assert.IsTrue( meal.IsValid );
Assert.AreEqual( 750, meal.Calories );
MealTemplate mealTemplate = new MealTemplate( meal );
Assert.AreEqual( meal.ID, mealTemplate.ID );
Assert.AreEqual( meal.TypeOfMeal, mealTemplate.TypeOfMeal );
Assert.AreEqual( meal.DateAndTimeOfMeal, mealTemplate.DateAndTimeOfMeal );
Assert.AreEqual( 2, mealTemplate.FoodItemServings.Count );
Assert.IsNotNull( mealTemplate.FoodItemServings.Find( s => s.Entity.Name == "Baby Carrots" ) );
Assert.IsNotNull( mealTemplate.FoodItemServings.Find( s => s.Entity.Name == "Deluxe Bacon Cheese Burger" ) );
Assert.IsTrue( mealTemplate.IsValid );
Assert.IsNull( mealTemplate["Name"] );
}
public void SaveItem( MealTemplate mealTemplate )
{
if (mealTemplate == null)
{
throw new ArgumentNullException( "mealTemplate" );
}
if (!Contains( mealTemplate ))
{
_mealTemplates.Add( new MealTemplate( mealTemplate ) );
if (ItemAdded != null)
{
ItemAdded( this, new RepositoryObjectEventArgs( mealTemplate ) );
}
}
else
{
MealTemplate repositoryMealTemplate = _mealTemplates.Find( m => m.ID == mealTemplate.ID );
Debug.Assert( repositoryMealTemplate != null );
repositoryMealTemplate.InitializeData( mealTemplate );
if (ItemModified != null)
{
ItemModified( this, new RepositoryObjectEventArgs( mealTemplate ) );
}
}
this.SaveRepository();
}
public void MealTemplateValidationTests()
{
var configurationMock = new Mock<IConfiguration>();
configurationMock.Setup( x => x.DataSource ).Returns( DataSourceType.XMLFile );
configurationMock.Setup( x => x.FileName ).Returns( FullTestData.DataFileName );
FullTestData.Reset();
var dataRepository = new DataRepository( configurationMock.Object );
DateTime theTime = DateTime.Now;
MealTemplate mealTemplate = new MealTemplate( Guid.NewGuid(), default( MealType ), default( DateTime ), null, null );
Assert.IsFalse( mealTemplate.IsValid );
Assert.IsNull( mealTemplate["ID"] );
Assert.AreEqual( Messages.Error_No_MealType, mealTemplate["TypeOfMeal"] );
Assert.IsNull( mealTemplate["TimeOfMeal"] );
Assert.AreEqual( Messages.Error_No_FoodItems, mealTemplate["FoodItemServings"] );
Assert.AreEqual( Messages.Error_No_Name, mealTemplate["Name"] );
// Add a valid mealTemplate type
mealTemplate.TypeOfMeal = dataRepository.FindMealType( mt => mt.Name == "Lunch" );
Assert.IsFalse( mealTemplate.IsValid );
Assert.IsNull( mealTemplate["ID"] );
Assert.IsNull( mealTemplate["TypeOfMeal"] );
Assert.IsNull( mealTemplate["TimeOfMeal"] );
Assert.AreEqual( Messages.Error_No_FoodItems, mealTemplate["FoodItemServings"] );
Assert.AreEqual( Messages.Error_No_Name, mealTemplate["Name"] );
// Add a valid time for the mealTemplate
mealTemplate.DateAndTimeOfMeal = theTime;
Assert.IsFalse( mealTemplate.IsValid );
Assert.IsNull( mealTemplate["ID"] );
Assert.IsNull( mealTemplate["TypeOfMeal"] );
Assert.IsNull( mealTemplate["TimeOfMeal"] );
Assert.AreEqual( Messages.Error_No_FoodItems, mealTemplate["FoodItemServings"] );
Assert.AreEqual( Messages.Error_No_Name, mealTemplate["Name"] );
// Add a food item serving
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( dataRepository.FindFoodItem( food => food.Name == "Baby Carrots" ), 2.5M ) );
Assert.IsFalse( mealTemplate.IsValid );
Assert.IsNull( mealTemplate["ID"] );
Assert.IsNull( mealTemplate["TypeOfMeal"] );
Assert.IsNull( mealTemplate["TimeOfMeal"] );
Assert.IsNull( mealTemplate["FoodItemServings"] );
Assert.AreEqual( Messages.Error_No_Name, mealTemplate["Name"] );
// Assign a valid name
mealTemplate.Name = "A test mealTemplate template";
Assert.IsTrue( mealTemplate.IsValid );
Assert.IsNull( mealTemplate["ID"] );
Assert.IsNull( mealTemplate["TypeOfMeal"] );
Assert.IsNull( mealTemplate["TimeOfMeal"] );
Assert.IsNull( mealTemplate["FoodItemServings"] );
Assert.IsNull( mealTemplate["Name"] );
}
// This is really, really ugly. It works, but it is not pretty. Look into changing this.
private void LoadRepository( String dataFileName )
{
XDocument xmlDoc;
using (FileStream stream = new FileStream( dataFileName, FileMode.Open ))
{
using (XmlReader xmlRdr = new XmlTextReader( stream ))
{
xmlDoc = XDocument.Load( xmlRdr );
// If we don't have the root element
if (xmlDoc.Element( rootNodeTag ) == null)
{
_foodGroups = new List<FoodGroup>();
_foodItems = new List<FoodItem>();
_mealTypes = new List<MealType>();
_mealTemplates = new List<MealTemplate>();
_meals = new List<Meal>();
}
else
{
if (xmlDoc.Element( rootNodeTag ).Element( foodGroupsNodeTag ) != null)
{
_foodGroups =
(from foodGroupElement in xmlDoc.Element( rootNodeTag ).Element( foodGroupsNodeTag ).Elements( foodGroupNodeTag )
select new FoodGroup(
(Guid)foodGroupElement.Attribute( idAttribute ),
(String)foodGroupElement.Attribute( nameAttribute ),
foodGroupElement.Element( descriptionNodeTag ) == null ? null :
(String)foodGroupElement.Element( descriptionNodeTag ).Value )).ToList();
}
else
{
_foodGroups = new List<FoodGroup>();
}
// FoodItems
_foodItems = new List<FoodItem>();
if (xmlDoc.Element( rootNodeTag ).Element( foodItemsNodeTag ) != null)
{
foreach (XElement foodItemElement in xmlDoc.Element( rootNodeTag ).Element( foodItemsNodeTag ).Elements( foodItemNodeTag ))
{
// Construct a food item and add it to the collection
FoodItem foodItem = new FoodItem( (Guid)foodItemElement.Attribute( idAttribute ),
(String)foodItemElement.Attribute( nameAttribute ),
foodItemElement.Element( descriptionNodeTag ) == null ? null :
(String)foodItemElement.Element( descriptionNodeTag ).Value,
(Decimal)foodItemElement.Attribute( caloriesAttribute ) ); // TODO: Should probably do a tryparse on that...
_foodItems.Add( foodItem );
// Loop through the FoodGroupServings to build that list
if (foodItemElement.Element( foodGroupServingsNodeTag ) != null)
{
foreach (XElement servingElement in foodItemElement.Element( foodGroupServingsNodeTag ).Elements( servingNodeTag ))
{
Serving<FoodGroup> foodGroupServing = new Serving<FoodGroup>(
_foodGroups.Find( fg => fg.ID == (Guid)servingElement.Attribute( foodGroupIdAttribute ) ),
(Decimal)servingElement.Attribute( quantityAttribute ) );
foodItem.FoodGroupsPerServing.Add( foodGroupServing );
}
}
}
}
if (xmlDoc.Element( rootNodeTag ).Element( mealTypesNodeTag ) != null)
{
_mealTypes =
(from mealTypeElement in xmlDoc.Element( rootNodeTag ).Element( mealTypesNodeTag ).Elements( mealTypeNodeTag )
select new MealType(
(Guid)mealTypeElement.Attribute( idAttribute ),
(String)mealTypeElement.Attribute( nameAttribute ),
mealTypeElement.Element( descriptionNodeTag ) == null ? null :
(String)mealTypeElement.Element( descriptionNodeTag ).Value,
(DateTime)mealTypeElement.Attribute( dateTimeAttribute ),
(Boolean)mealTypeElement.Attribute( useDefaultDateTimeAttribute ) )).ToList();
}
else
{
_mealTypes = new List<MealType>();
}
// Meal Templates
_mealTemplates = new List<MealTemplate>();
if (xmlDoc.Element( rootNodeTag ).Element( mealTemplatesNodeTag ) != null)
{
foreach (XElement mealTemplateElement in xmlDoc.Element( rootNodeTag ).Element( mealTemplatesNodeTag ).Elements( mealNodeTag ))
{
// Construct a food item and add it to the collection
MealTemplate mealTemplate = new MealTemplate(
(Guid)mealTemplateElement.Attribute( idAttribute ),
_mealTypes.Find( mt => mt.ID == (Guid)mealTemplateElement.Attribute( mealTypeIdAttribute ) ),
(DateTime)mealTemplateElement.Attribute( dateTimeAttribute ),
(String)mealTemplateElement.Attribute( nameAttribute ),
mealTemplateElement.Element( descriptionNodeTag ) == null ? null :
(String)mealTemplateElement.Element( descriptionNodeTag ).Value );
_mealTemplates.Add( mealTemplate );
// Loop through the FoodItemServings to build that list
if (mealTemplateElement.Element( foodItemServingsNodeTag ) != null)
{
foreach (XElement servingElement in mealTemplateElement.Element( foodItemServingsNodeTag ).Elements( servingNodeTag ))
{
Serving<FoodItem> foodItem = new Serving<FoodItem>(
_foodItems.Find( fi => fi.ID == (Guid)servingElement.Attribute( foodItemIdAttribute ) ),
(Decimal)servingElement.Attribute( quantityAttribute ) );
mealTemplate.FoodItemServings.Add( foodItem );
}
}
}
}
// Meals
_meals = new List<Meal>();
if (xmlDoc.Element( rootNodeTag ).Element( mealsNodeTag ) != null)
{
foreach (XElement mealElement in xmlDoc.Element( rootNodeTag ).Element( mealsNodeTag ).Elements( mealNodeTag ))
{
// Construct a food item and add it to the collection
var meal = new Meal(
(Guid)mealElement.Attribute( idAttribute ),
_mealTypes.Find( mt => mt.ID == (Guid)mealElement.Attribute( mealTypeIdAttribute ) ),
(DateTime)mealElement.Attribute( dateTimeAttribute ),
(String)mealElement.Attribute( nameAttribute ),
mealElement.Element( descriptionNodeTag ) == null ? null :
(String)mealElement.Element( descriptionNodeTag ).Value );
_meals.Add( meal );
// Loop through the FoodItemServings to build that list
if (mealElement.Element( foodItemServingsNodeTag ) != null)
{
foreach (XElement servingElement in mealElement.Element( foodItemServingsNodeTag ).Elements( servingNodeTag ))
{
Serving<FoodItem> foodItem = new Serving<FoodItem>(
_foodItems.Find( fi => fi.ID == (Guid)servingElement.Attribute( foodItemIdAttribute ) ),
(Decimal)servingElement.Attribute( quantityAttribute ) );
meal.FoodItemServings.Add( foodItem );
}
}
}
}
}
}
}
}
public void MealTempalateDefault()
{
// Create a mealTemplate template. It should be invalid and empty with the exception of an ID.
// Other tests handle making a valid object, so ignore that with this one.
MealTemplate mealTemplate = new MealTemplate();
Assert.IsFalse( mealTemplate.IsValid );
Assert.IsNotNull( mealTemplate.ID );
Assert.IsNull( mealTemplate.TypeOfMeal );
Assert.IsNull( mealTemplate.Name );
Assert.IsNull( mealTemplate.Description );
Assert.AreEqual( mealTemplate.DateAndTimeOfMeal, default( DateTime ) );
Assert.AreEqual( 0, mealTemplate.FoodItemServings.Count );
Assert.AreEqual( 0, mealTemplate.FoodGroupServings.Count );
Assert.AreEqual( 0, mealTemplate.Calories );
Assert.AreEqual( Messages.Error_No_MealType, mealTemplate["TypeOfMeal"] );
Assert.IsNull( mealTemplate["TimeOfMeal"] );
Assert.AreEqual( Messages.Error_No_FoodItems, mealTemplate["FoodItemServings"] );
Assert.AreEqual( Messages.Error_No_Name, mealTemplate["Name"] );
Assert.IsNull( mealTemplate["Description"] );
}
public List<MealTemplate> MealTemplates()
{
var fruit = FoodGroups().Find( fg => fg.ID == fruitID );
var dairy = FoodGroups().Find( fg => fg.ID == dairyID );
var meat = FoodGroups().Find( fg => fg.ID == meatID );
var vegetable = FoodGroups().Find( fg => fg.ID == vegetableID );
var starch = FoodGroups().Find( fg => fg.ID == starchID );
var breakfast = MealTypes().Find( mt => mt.ID == breakfastID );
var lunch = MealTypes().Find( mt => mt.ID == lunchID );
var dinner = MealTypes().Find( mt => mt.ID == dinnerID );
// drinks
var milk = Foods().Find( f => f.ID == milkID );
var oj = Foods().Find( f => f.ID == ojID );
var friedEgg = Foods().Find( f => f.ID == friedEggID );
var hashBrowns = Foods().Find( f => f.ID == hashBrownsID );
var bacon = Foods().Find( f => f.ID == baconID );
var cereal = Foods().Find( f => f.ID == cerealID );
var hamSandwich = Foods().Find( f => f.ID == hamSandwichID );
var baconCheeseBurger = Foods().Find( f => f.ID == baconCheeseBurgerID );
var frenchFries = Foods().Find( f => f.ID == frenchFriesID );
var carrotSticks = Foods().Find( f => f.ID == carrotSticksID );
var chickenDinner = Foods().Find( f => f.ID == chickenDinnerID );
var steakDinner = Foods().Find( f => f.ID == steakDinnerID );
if (_mealTemplates == null)
{
_mealTemplates = new List<MealTemplate>();
// Big Breakfast Calories
// three eggs 180.0
// 6 strips of bacon (2 servings) 200.0
// hashbrowns 125.5
// OJ 100.0
// --------
// 605.5
// Food Groups
// Meat 5.0
// Fruit 1.0
// Starch 1.0
var mealTemplate = new MealTemplate( BigBreakfastID, breakfast, DateTime.Today.AddHours( 6 ), "Big Breakfast", "A Rather Large Breakfast" );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( friedEgg, 3.0M ) );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( hashBrowns, 1.0M ) );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( bacon, 2.0M ) );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( oj, 1.0M ) );
_mealTemplates.Add( mealTemplate );
// Small Breakfast Calories
// Cereal 125.0
// Milk (half serving) 45.0
// OJ 100.0
// --------
// 270.0
// Food Groups
// Dairy 0.5
// Fruit 1.0
// Starch 1.0
mealTemplate = new MealTemplate( SmallBreakfastID, breakfast, DateTime.Today.AddHours( 6 ), "Small Breakfast", "A Rather Normal Breakfast" );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( cereal, 1.0M ) );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( milk, 0.5M ) );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( oj, 1.0M ) );
_mealTemplates.Add( mealTemplate );
// Cheeseburger Lunch Calories
// Bacon Cheese Burger 600.0
// French Fries 200.0
// Milk 90.0
// --------
// 890.0
// Food Groups
// Dairy 1.5
// Meat 2.0
// Starch 2.5
// Vegetable 0.25
mealTemplate = new MealTemplate( CheeseburgerLunchID, lunch, DateTime.Today.AddHours( 12 ), "Greasy Lunch", "A Rather unhealthy lunch" );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( baconCheeseBurger, 1.0M ) );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( frenchFries, 0.5M ) );
mealTemplate.FoodItemServings.Add( new Serving<FoodItem>( milk, 1.0M ) );
_mealTemplates.Add( mealTemplate );
}
return _mealTemplates;
}