public void MealForTodayAddedToChildrenWhenAddedToRepository()
{
var dataRepositoryMock = new Mock<IDataRepository>();
var data = new MockData();
var allMeals = data.Meals();
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date
select meal).ToList() ) );
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals ) ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals )
select meal).ToList() ) );
var mealNodeViewModel = new MealNodeViewModel( dataRepositoryMock.Object, null );
Assert.AreEqual( 3, mealNodeViewModel.Children.Count );
var newMeal = new Meal(
Guid.NewGuid(), new MealType( Guid.NewGuid(), "Doesn't Matter", "", DateTime.Now, false ), DateTime.Now, "Test Meal", "Just a test" );
newMeal.FoodItemServings.Add( new Serving<FoodItem>( new FoodItem( Guid.NewGuid(), "test", "", 42 ), 1 ) );
allMeals.Add( newMeal );
dataRepositoryMock.Raise( e => e.ItemAdded += null, new RepositoryObjectEventArgs( newMeal ) );
Assert.AreEqual( 4, mealNodeViewModel.Children.Count );
foreach (ClickableTreeNodeViewModel node in mealNodeViewModel.Children)
{
Meal meal = allMeals.Find( m => m.ID == (Guid)node.Parameter );
Assert.IsNotNull( meal );
Assert.AreEqual( meal.Name, node.Name );
}
}
public void MealForOtherDayNotRemovedFromChildrenWhenRemovedFromRepository()
{
var dataRepositoryMock = new Mock<IDataRepository>();
var data = new MockData();
var allMeals = data.Meals();
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date
select meal).ToList() ) );
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals ) ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals )
select meal).ToList() ) );
var mealNodeViewModel = new MealNodeViewModel( dataRepositoryMock.Object, null );
Assert.AreEqual( 3, mealNodeViewModel.Children.Count );
var removedMeal = allMeals.Find( m => m.DateAndTimeOfMeal.Date == DateTime.Today.AddDays( MockData.DaysToAddForFutureMeals ) && m.TypeOfMeal.Name == "Dinner" );
Assert.IsNotNull( removedMeal );
allMeals.Remove( removedMeal );
dataRepositoryMock.Raise( e => e.ItemDeleted += null, new RepositoryObjectEventArgs( removedMeal ) );
Assert.AreEqual( 3, mealNodeViewModel.Children.Count );
foreach (ClickableTreeNodeViewModel node in mealNodeViewModel.Children)
{
var meal = allMeals.Find( m => m.ID == (Guid)node.Parameter );
Assert.IsNotNull( meal );
Assert.AreEqual( meal.Name, node.Name );
}
}
public void NonMealNotAddedToChildrenWhenAddedToRepository()
{
var dataRepositoryMock = new Mock<IDataRepository>();
var data = new MockData();
var allMeals = data.Meals();
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date
select meal).ToList() ) );
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals ) ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals )
select meal).ToList() ) );
var mealNodeViewModel = new MealNodeViewModel( dataRepositoryMock.Object, null );
Assert.AreEqual( 3, mealNodeViewModel.Children.Count );
var mealType = new MealType( Guid.NewGuid(), "A New Meal Type", "This should not already exist", DateTime.Now, false );
Assert.IsTrue( mealType.IsValid );
dataRepositoryMock.Raise( e => e.ItemAdded += null, new RepositoryObjectEventArgs( mealType ) );
Assert.AreEqual( 3, mealNodeViewModel.Children.Count );
foreach (ClickableTreeNodeViewModel node in mealNodeViewModel.Children)
{
Meal meal = allMeals.Find( m => m.ID == (Guid)node.Parameter );
Assert.IsNotNull( meal );
Assert.AreEqual( meal.Name, node.Name );
}
}
public void MealNodeViewModelDefault()
{
var dataRepositoryMock = new Mock<IDataRepository>();
var data = new MockData();
var allMeals = data.Meals();
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date
select meal).ToList() ) );
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals ) ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals )
select meal).ToList() ) );
var mealNodeViewModel = new MealNodeViewModel( dataRepositoryMock.Object, null );
Assert.AreEqual( DisplayStrings.DailyLogMealTitle, mealNodeViewModel.Name );
Assert.AreEqual( 3, mealNodeViewModel.Children.Count );
foreach (ClickableTreeNodeViewModel node in mealNodeViewModel.Children)
{
Meal meal = allMeals.Find( m => m.ID == (Guid)node.Parameter );
Assert.IsNotNull( meal );
Assert.AreEqual( meal.Name, node.Name );
}
}
public void MealNodeModifiedIfMealModified()
{
PropertyChangedHandler propertyChangedHandler = new PropertyChangedHandler();
var dataRepositoryMock = new Mock<IDataRepository>();
var data = new MockData();
var allMeals = data.Meals();
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date
select meal).ToList() ) );
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals ) ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals )
select meal).ToList() ) );
var mealNodeViewModel = new MealNodeViewModel( dataRepositoryMock.Object, null );
Assert.AreEqual( 3, mealNodeViewModel.Children.Count );
var modifiedMeal = allMeals.Find( m => m.DateAndTimeOfMeal.Date == DateTime.Today && m.TypeOfMeal.Name == "Dinner" );
Assert.IsNotNull( modifiedMeal );
String originalName = modifiedMeal.Name;
ClickableTreeNodeViewModel mealInTree = null;
foreach (ClickableTreeNodeViewModel child in mealNodeViewModel.Children)
{
child.PropertyChanged += propertyChangedHandler.OnPropertyChanged;
if ((Guid)child.Parameter == modifiedMeal.ID)
{
mealInTree = child;
}
}
Assert.IsNotNull( mealInTree );
Assert.AreEqual( originalName, mealInTree.Name );
modifiedMeal.Name += "Modified";
dataRepositoryMock.Raise( e => e.ItemModified += null, new RepositoryObjectEventArgs( modifiedMeal ) );
Assert.AreEqual( originalName + "Modified", mealInTree.Name );
Assert.AreEqual( 1, propertyChangedHandler.PropertiesChanged.Count );
Assert.AreEqual( mealInTree, propertyChangedHandler.Sender );
Assert.IsTrue( propertyChangedHandler.PropertiesChanged.Contains( "Name" ) );
}
public void MealListMatchesMealsForDay()
{
var dataRepositoryMock = new Mock<IDataRepository>();
var data = new MockData();
var allMeals = data.Meals();
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date
select meal).ToList() ) );
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Today.AddDays( 1 ) ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date.AddDays( 1 )
select meal).ToList() ) );
dataRepositoryMock.Setup( x => x.GetAllMealsForDate( DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals ) ) ).Returns(
new ReadOnlyCollection<Meal>( (from meal in allMeals
where meal.DateAndTimeOfMeal.Date == DateTime.Now.Date.AddDays( MockData.DaysToAddForFutureMeals )
select meal).ToList() ) );
var mealNodeViewModel = new MealNodeViewModel( dataRepositoryMock.Object, null );
Assert.AreEqual( DateTime.Today, mealNodeViewModel.CurrentDate );
Assert.AreEqual( 3, mealNodeViewModel.Children.Count );
mealNodeViewModel.CurrentDate = mealNodeViewModel.CurrentDate.AddDays( 1 );
Assert.AreEqual( 0, mealNodeViewModel.Children.Count );
mealNodeViewModel.CurrentDate = mealNodeViewModel.CurrentDate.AddDays( 2 );
Assert.AreEqual( 2, mealNodeViewModel.Children.Count );
}