public void TestInitialize()
{
var fixture = new Fixture();
factories = Substitute.For<Factories>();
navigator = Substitute.For<Navigator>();
stateProvider = Substitute.For<StateProvider>();
facade = Substitute.For<ReplacementBuilderAndSugarEstimatorFacade>();
clipboard = Substitute.For<Clipboard>();
messageDialog = Substitute.For<MessageDialog>();
navigation = new InsulinEditingViewModel.Navigation();
CreateSut();
insulin = fixture.Create<Insulin>();
insulin.InitializeCircumstances(new List<Guid>());
insulin.SetOwner(factories);
sugar = new Sugar();
sugar.SetOwner(factories);
factories.InsulinCircumstances.Returns(fixture.CreateMany<InsulinCircumstance>().ToList());
factories.CreateSugar().Returns(sugar);
settings = new Settings { MaxBolus = 5 };
factories.Settings.Returns(settings);
meal = fixture.Create<Meal>();
factories.Finder.FindMealByInsulin(insulin).Returns(meal);
factories.Finder.FindInsulinById(insulin.Id).Returns(insulin);
var replacementAndEstimatedSugars = new ReplacementAndEstimatedSugars();
replacementAndEstimatedSugars.EstimatedSugars = new List<Sugar>();
replacementAndEstimatedSugars.Replacement
= new Replacement { InsulinTotal = new Insulin(), Items = new List<ReplacementItem>() };
facade.GetReplacementAndEstimatedSugars(Arg.Any<Meal>(), Arg.Any<Insulin>(), Arg.Any<Sugar>())
.Returns(replacementAndEstimatedSugars);
factories.MealNames.Returns(new List<MealName>());
stateProvider.State.Returns(new Dictionary<string, object>());
}
public IList<Pattern> GetPatternsFor(Insulin insulin, Meal meal, Sugar currentBefore = null)
{
var patterns = new List<Pattern>();
finder = factories.Finder;
settings = factories.Settings;
searchedInsulin = insulin;
searchedMeal = meal;
searchedItems = meal.NormalizedItems();
searchedSugarBefore = currentBefore;
foreach (var testMeal in factories.Meals.Where(m => m != searchedMeal))
{
var mealHasMatch = testMeal.Items.Any(item =>
searchedItems.Any(searchedItem =>
item.ProductId == searchedItem.ProductId && item.Unit == searchedItem.Unit));
if (mealHasMatch)
foreach (var item in testMeal.NormalizedItems())
foreach (var searchedItem in searchedItems)
if (item.ProductId == searchedItem.ProductId && item.Unit == searchedItem.Unit)
{
this.searchedItem = searchedItem;
this.item = item;
this.meal = testMeal;
if (ConsiderPattern())
patterns.Add(BuildPattern());
}
}
return patterns;
}
public void BloodSugarInMgdL(float from, SugarUnit unit, float expectedTo)
{
var factories = new FactoriesImpl();
factories.StorageCreator = new StorageCreatorStub();
factories.Settings.SugarUnit = unit;
var sut = new Sugar { BloodSugar = from };
sut.SetOwner(factories);
Assert.AreEqual(expectedTo, sut.BloodSugarInMgdL);
}
public void AddSugar()
{
var sugar = new Sugar { BloodSugar = 110 };
factories.CreateSugar().Returns(sugar).AndDoes(_ => factories.Sugars.Add(sugar));
sut.Load();
var command = new JournalViewModel.AddSugarCommand();
sut.Add(command);
sugarEditing.Received().Show(Arg.Is<SugarViewModel>(vm => "110" == vm.BloodSugar));
Assert.AreEqual(1, sut.Items.Count);
navigator.DidNotReceive().GoToNewInsulin();
}
public void AddSugarAndSugarEditingCancel()
{
var sugar = new Sugar();
factories.CreateSugar().Returns(sugar).AndDoes(_ => factories.Sugars.Add(sugar));
sut.Load();
var command = new JournalViewModel.AddSugarCommand();
sut.Add(command);
sugarEditing.Cancel.Call();
Assert.IsEmpty(factories.Sugars);
Assert.IsEmpty(sut.Items);
}
public void TestInitialize()
{
sut = new Sut();
var sugar = new Sugar();
var factories = Substitute.For<Factories>();
sugarViewModel = new SugarViewModel(sugar, factories);
var stateProvider = Substitute.For<StateProvider>();
stateProvider.State.Returns(new Dictionary<string, object>());
factories.Settings.Returns(new Settings());
sut.StateProvider = stateProvider;
}
public void ChooseAndSugarEditingCancel()
{
var sugar = new Sugar();
factories.Sugars.Add(sugar);
sut.Load();
var viewModel = new SugarViewModel(sugar, factories);
sut.Choose(viewModel);
sugarEditing.Cancel.Call();
Assert.IsNotEmpty(factories.Sugars);
Assert.IsNotEmpty(sut.Items);
}
public void Choose(JournalItemViewModel vm)
{
if (vm is SugarViewModel)
{
editedSugar = (vm as SugarViewModel).Sugar;
var sugarCopy = editedSugar.GetCopy();
editedSugarViewModel = new SugarViewModel(sugarCopy, this.factories);
sugarEditing.Show(editedSugarViewModel);
}
else
vm.Choose(Navigator);
choosedAnAdded = false;
}
public ReplacementAndEstimatedSugars GetReplacementAndEstimatedSugars(Meal meal, Insulin insulin,
Sugar currentBefore)
{
var patterns = patternBuilder.GetPatternsFor(insulin, meal,
currentBefore: currentBefore);
var replacement = replacementBuilder.GetReplacementFor(meal, patterns);
var estimatedSugars = sugarEstimator.GetEstimatedSugarsAfter(meal, currentBefore,
usingReplacementItems: replacement.Items);
return new ReplacementAndEstimatedSugars
{
Replacement = replacement,
EstimatedSugars = estimatedSugars
};
}
public void GetReplacementAndEstimatedSugars()
{
var patternBuilder = Substitute.For<PatternBuilder>();
var replacementBuilder = Substitute.For<ReplacementBuilder>();
var sugarEstimator = Substitute.For<SugarEstimator>();
var sut = new ReplacementBuilderAndSugarEstimatorFacadeImpl(patternBuilder, replacementBuilder,
sugarEstimator);
var meal = new Meal();
var insulin = new Insulin();
var sugar = new Sugar();
var patterns = new List<Pattern>();
var replacement = new Replacement { Items = new List<ReplacementItem>() };
var estimatedSugars = new List<Sugar>();
patternBuilder.GetPatternsFor(insulin, meal, currentBefore: sugar).Returns(patterns);
replacementBuilder.GetReplacementFor(meal, patterns).Returns(replacement);
sugarEstimator.GetEstimatedSugarsAfter(meal, sugar, replacement.Items).Returns(estimatedSugars);
var result = sut.GetReplacementAndEstimatedSugars(meal, insulin, sugar);
Assert.AreSame(replacement, result.Replacement);
Assert.AreSame(estimatedSugars, result.EstimatedSugars);
}
public void Relate(Sugar currentBefore, List<CollectedSugar> collectedSugars)
{
foreach (var collected in collectedSugars)
collected.Related = new Sugar
{
DateTime = collected.Collected.DateTime,
BloodSugar = currentBefore.BloodSugar
+ (collected.Collected.BloodSugar - collected.Source.Pattern.Before.BloodSugar)
* collected.Source.Pattern.Factor
};
}
public void WhenSugarAlreadyExistsCalculatesImmediately(bool openedWithNoBolus)
{
var sugar = new Sugar { BloodSugar = 100 };
factories.Finder.FindSugarBeforeInsulin(insulin).Returns(sugar);
if (openedWithNoBolus)
insulin.NormalBolus = insulin.SquareWaveBolus = 0;
InitializeViewModel();
Assert.IsTrue(sut.IsCalculated);
facade.ReceivedWithAnyArgs().GetReplacementAndEstimatedSugars(null, null, null);
}
public SugarViewModel(Sugar sugar, Factories factories)
{
Sugar = sugar;
this.factories = factories;
}
public void FindItem()
{
var sugar = new Sugar { Id = Guid.NewGuid() };
var insulin = new Insulin { Id = Guid.NewGuid() };
var meal = new Meal { Id = Guid.NewGuid() };
factories.Sugars.Add(sugar);
factories.Insulins.Add(insulin);
factories.Meals.Add(meal);
sut.Load();
Assert.IsNull(sut.FindItem(Guid.Empty));
Assert.IsInstanceOf<SugarViewModel>(sut.FindItem(sugar.Id));
Assert.IsInstanceOf<InsulinViewModel>(sut.FindItem(insulin.Id));
Assert.IsInstanceOf<MealViewModel>(sut.FindItem(meal.Id));
}
public void TombstoneAndUntombstoneWhenSugarEditing()
{
var sugar = new Sugar { DateTime = DateTime.Now };
factories.Sugars.Add(sugar);
var viewModel = new SugarViewModel(sugar, factories);
sut.Load();
sut.Choose(viewModel);
viewModel.BloodSugar = "100";
sut.Tombstone();
sugarEditing.Cancel.Call();
sut.Untombstone();
Assert.IsTrue(sugarEditing.IsVisible);
sugarEditing.Confirm.Call();
Assert.AreEqual(100, sugar.BloodSugar);
}
public void MakeViewModelCopiesFoundSugar()
{
var sugar = new Sugar { BloodSugar = 150 };
factories.Finder.FindSugarBeforeInsulin(insulin).Returns(sugar);
InitializeViewModel();
sut.CurrentSugar.BloodSugar = "155";
Assert.AreEqual(150, sugar.BloodSugar);
}
public void FindDate()
{
var sugar = new Sugar { DateTime = DateTime.Now };
factories.Sugars.Add(sugar);
sut.Load();
Assert.AreEqual(sugar.DateTime.Date, sut.FindDate(sugar.DateTime.Date).Date);
}
public void ChooseAndSugarEditingDelete()
{
var sugar = new Sugar();
factories.Sugars.Add(sugar);
sut.Load();
var viewModel = new SugarViewModel(sugar, factories);
sut.Choose(viewModel);
Assert.IsTrue(sugarEditing.CanDelete);
sugarEditing.Delete.Call();
Assert.IsEmpty(factories.Sugars);
Assert.IsEmpty(sut.Items);
}
public void ChooseCreatesACopyOfSugar()
{
var sugar = new Sugar { BloodSugar = 100 };
var viewModel = new SugarViewModel(sugar, factories);
sut.Choose(viewModel);
sugarEditing.Subject.BloodSugar = "110";
Assert.AreEqual(100, sugar.BloodSugar);
}
public void CancelAndReturnDoesntDeleteTheFoundSugar()
{
var sugar = new Sugar();
factories.Finder.FindSugarBeforeInsulin(insulin).Returns(sugar);
factories.Sugars.Returns(new List<Sugar> { sugar });
InitializeViewModel();
sut.CancelAndReturn();
Assert.IsNotEmpty(factories.Sugars);
}
public void ConvertsTimeToLocal()
{
var sugar = new Sugar { DateTime = DateTime.UtcNow };
var sut = new InsulinEditingViewModel.SugarChartItemViewModel(sugar);
Assert.AreEqual(sugar.DateTime.ToLocalTime(), sut.DateTime);
}
public IList<Sugar> GetEstimatedSugarsAfter(Meal meal, Sugar currentBefore,
IList<ReplacementItem> usingReplacementItems)
{
var collectedByHour = sugarCollector.CollectByHour(meal, usingReplacementItems);
var collectedSugars = collectedByHour.Values.SelectMany(values => values).ToList();
sugarRelator.Relate(currentBefore, collectedSugars);
sugarWeighter.Weigth(meal, collectedSugars);
var result = sugarAggregator.Aggregate(collectedByHour);
return result.Keys.ToList();
}
public void ShouldNotFocusSugarWhenExistingSugar()
{
var sugar = new Sugar { BloodSugar = 150 };
factories.Finder.FindSugarBeforeInsulin(insulin).Returns(sugar);
InitializeViewModel();
Assert.IsFalse(sut.ShouldFocusSugar);
}
public void MakeViewModelFindsSugar()
{
var sugar = new Sugar { BloodSugar = 150 };
factories.Finder.FindSugarBeforeInsulin(insulin).Returns(sugar);
InitializeViewModel();
Assert.AreEqual(sugar.BloodSugar.ToString(), sut.CurrentSugar.BloodSugar);
}
public void ChooseAndSugarEditingConfirm()
{
var sugar = new Sugar { BloodSugar = 100 };
factories.Sugars.Add(sugar);
sut.Load();
var items = sut.Items.ToList();
var viewModel = new SugarViewModel(sugar, factories);
sut.Choose(viewModel);
sugarEditing.Subject.BloodSugar = "110";
sugarEditing.Confirm.Call();
Assert.AreEqual(110, sugar.BloodSugar);
Assert.AreNotEqual(items, sut.Items, "Should refresh");
}
public void ChooseWhenSugar()
{
var sugar = new Sugar { BloodSugar = 100 };
var viewModel = new SugarViewModel(sugar, factories);
sut.Choose(viewModel);
sugarEditing.Received().Show(Arg.Is<SugarViewModel>(vm => "100" == vm.BloodSugar));
}
private void SetupSugars()
{
var sugar = new Sugar();
sugar.SetOwner(factories);
sugar.Id = Guid.NewGuid();
factories.Sugars.Returns(new List<Sugar> { sugar });
factories.CreateSugar().Returns(_ => { factories.Sugars.Add(sugar); return sugar; });
}
public void DeleteAndSaveAndReturnDoesntDeleteTheFoundSugar()
{
var sugar = new Sugar();
factories.Finder.FindSugarBeforeInsulin(insulin).Returns(sugar);
factories.Sugars.Returns(new List<Sugar> { sugar });
factories.Insulins.Returns(new List<Insulin>());
InitializeViewModel();
messageDialog.Confirm(null, null).ReturnsForAnyArgs(true);
sut.DeleteAndSaveAndReturn();
Assert.IsNotEmpty(factories.Sugars);
}