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 MealTemplateNodeVewModelModifyMealTemplate()
{
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 );
MealTemplateNodeViewModel mealTemplateNodeViewModel = new MealTemplateNodeViewModel( dataRepository, null );
Int32 originalChildCount = mealTemplateNodeViewModel.Children.Count;
MealTemplate mealTemplate = dataRepository.GetAllMealTemplates().ElementAt( 0 );
String originalName = mealTemplate.Name;
ClickableTreeNodeViewModel mealTemplateInTree = null;
foreach (ClickableTreeNodeViewModel child in mealTemplateNodeViewModel.Children)
{
child.PropertyChanged += propertyChangedHandler.OnPropertyChanged;
if ((Guid)child.Parameter == mealTemplate.ID)
{
mealTemplateInTree = child;
}
}
Assert.IsNotNull( mealTemplateInTree );
Assert.AreEqual( originalName, mealTemplateInTree.Name );
mealTemplate.Name += "Modified";
dataRepository.SaveItem( mealTemplate );
Assert.AreEqual( originalName + "Modified", mealTemplateInTree.Name );
Assert.AreEqual( 1, propertyChangedHandler.PropertiesChanged.Count );
Assert.AreEqual( mealTemplateInTree, propertyChangedHandler.Sender );
Assert.IsTrue( propertyChangedHandler.PropertiesChanged.Contains( "Name" ) );
}
public void MealTemplateNodeViewModelRemoveMealTemplate()
{
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 );
MealTemplateNodeViewModel mealTemplateNodeViewModel = new MealTemplateNodeViewModel( dataRepository, null );
Int32 originalChildCount = mealTemplateNodeViewModel.Children.Count;
MealTemplate removedMealTemplate = dataRepository.GetAllMealTemplates().ElementAt( 0 );
dataRepository.Remove( removedMealTemplate );
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 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 );
}
}
public void MealTemplateNodeViewModelDefault()
{
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 );
MealTemplateNodeViewModel mealTemplateNodeViewModel = new MealTemplateNodeViewModel( dataRepository, null );
Assert.AreEqual( DisplayStrings.AdminMealTemplatesTitle, mealTemplateNodeViewModel.Name );
// If the counts are the same, and every child is in the repository, then the data should be fine.
Assert.AreEqual( dataRepository.GetAllMealTemplates().Count, 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 );
}
}