public void FoodItemAddedToChildrenWhenAddedToRepository()
{
var configurationMock = new Mock<IConfiguration>();
configurationMock.Setup( x => x.DataSource ).Returns( DataSourceType.XMLFile );
configurationMock.Setup( x => x.FileName ).Returns( FullTestData.DataFileName );
FullTestData.Reset();
DataRepository dataRepository = new DataRepository( configurationMock.Object );
FoodItemNodeViewModel foodItemNodeViewModel = new FoodItemNodeViewModel( dataRepository, null );
Int32 originalChildCount = foodItemNodeViewModel.Children.Count;
FoodItem newFoodItem = new FoodItem( Guid.NewGuid(), "New Food Item", "Some Description", 92 );
newFoodItem.FoodGroupsPerServing.Add( new Serving<FoodGroup>( dataRepository.GetAllFoodGroups()[0], 1 ) );
dataRepository.SaveItem( newFoodItem );
Assert.AreEqual( originalChildCount + 1, foodItemNodeViewModel.Children.Count );
foreach (ClickableTreeNodeViewModel node in foodItemNodeViewModel.Children)
{
FoodItem foodItem = dataRepository.GetFoodItem( (Guid)node.Parameter );
Assert.IsNotNull( foodItem );
Assert.AreEqual( foodItem.Name, node.Name );
}
}
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 MealTypeAddedToChildrenWhenAddedToRepository()
{
var configurationMock = new Mock<IConfiguration>();
configurationMock.Setup( x => x.DataSource ).Returns( DataSourceType.XMLFile );
configurationMock.Setup( x => x.FileName ).Returns( FullTestData.DataFileName );
FullTestData.Reset();
DataRepository dataRepository = new DataRepository( configurationMock.Object );
MealTypeNodeViewModel mealTypeNodeViewModel = new MealTypeNodeViewModel( dataRepository, null );
Int32 originalChildCount = mealTypeNodeViewModel.Children.Count;
MealType newMealType = new MealType( Guid.NewGuid(), "New Meal Type", "Some Description", DateTime.Now, false );
dataRepository.SaveItem( newMealType );
Assert.AreEqual( originalChildCount + 1, mealTypeNodeViewModel.Children.Count );
foreach (ClickableTreeNodeViewModel node in mealTypeNodeViewModel.Children)
{
MealType mealType = dataRepository.GetMealType( (Guid)node.Parameter );
Assert.IsNotNull( mealType );
Assert.AreEqual( mealType.Name, node.Name );
}
}
public void FoodItemNodeVewModelModifyFoodItem()
{
PropertyChangedHandler propertyChangedHandler = new PropertyChangedHandler();
var configurationMock = new Mock<IConfiguration>();
configurationMock.Setup( x => x.DataSource ).Returns( DataSourceType.XMLFile );
configurationMock.Setup( x => x.FileName ).Returns( FullTestData.DataFileName );
FullTestData.Reset();
DataRepository dataRepository = new DataRepository( configurationMock.Object );
FoodItemNodeViewModel foodItemNodeViewModel = new FoodItemNodeViewModel( dataRepository, null );
Int32 originalChildCount = foodItemNodeViewModel.Children.Count;
FoodItem foodItem = dataRepository.GetAllFoodItems().ElementAt( 0 );
String originalName = foodItem.Name;
ClickableTreeNodeViewModel foodItemInTree = null;
foreach (ClickableTreeNodeViewModel child in foodItemNodeViewModel.Children)
{
child.PropertyChanged += propertyChangedHandler.OnPropertyChanged;
if ((Guid)child.Parameter == foodItem.ID)
{
foodItemInTree = child;
}
}
Assert.IsNotNull( foodItemInTree );
Assert.AreEqual( originalName, foodItemInTree.Name );
foodItem.Name += "Modified";
dataRepository.SaveItem( foodItem );
Assert.AreEqual( originalName + "Modified", foodItemInTree.Name );
Assert.AreEqual( 1, propertyChangedHandler.PropertiesChanged.Count );
Assert.AreEqual( foodItemInTree, propertyChangedHandler.Sender );
Assert.IsTrue( propertyChangedHandler.PropertiesChanged.Contains( "Name" ) );
}
public void NonMealTemplateNotAddedToChildrenWhenAddedToRepository()
{
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;
var mealType = new MealType( Guid.NewGuid(), "A New Meal Type", "This should not already exist", DateTime.Now, false );
Assert.IsTrue( mealType.IsValid );
dataRepository.SaveItem( mealType );
Assert.AreEqual( originalChildCount, 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 );
}
}