public void FindInsulinCircumstanceById()
{
var expected = new InsulinCircumstance { Id = Guid.NewGuid() };
factories.Setup(f => f.InsulinCircumstances).Returns(new List<InsulinCircumstance> { expected });
var finder = new FinderImpl(factories.Object);
var actual = finder.FindInsulinCircumstanceById(expected.Id);
Assert.AreSame(expected, actual);
}
public void FindInsulinByMeal_IfNoInsulinsInHour_ReturnsNull()
{
var insulin1 = new Insulin { DateTime = DateTime.Now.AddHours(1.1) };
var insulin2 = new Insulin { DateTime = DateTime.Now.AddHours(-1.1) };
factories.Setup(f => f.Insulins).Returns(new List<Insulin> { insulin1, insulin2 });
var finder = new FinderImpl(factories.Object);
var meal = new Meal { DateTime = DateTime.Now };
var insulin = finder.FindInsulinByMeal(meal);
Assert.IsNull(insulin);
}
public void FindInsulinByMeal_IfTwoInsulinsInHour_ReturnsCloserInsulin()
{
var insulin1 = new Insulin { DateTime = DateTime.Now.AddHours(0.9) };
var insulin2 = new Insulin { DateTime = DateTime.Now.AddHours(-0.8) };
factories.Setup(f => f.Insulins).Returns(new List<Insulin> { insulin1, insulin2 });
var finder = new FinderImpl(factories.Object);
var meal = new Meal { DateTime = DateTime.Now };
var insulin = finder.FindInsulinByMeal(meal);
Assert.AreSame(insulin2, insulin);
}
public FactoriesImpl()
{
factoryCreator = new FactoryCreator(this);
Finder = new FinderImpl(this);
DefaultEntities = new DefaultEntitiesImpl(this);
}
public void FindMealByInsulin_IfMealInHourAfter_ReturnsMeal()
{
var meal1 = new Meal { DateTime = DateTime.Now.AddHours(0.9) };
var meal2 = new Meal { DateTime = DateTime.Now.AddHours(-1.1) };
factories.Setup(f => f.Meals).Returns(new List<Meal> { meal1, meal2 });
var finder = new FinderImpl(factories.Object);
var insulin = new Insulin { DateTime = DateTime.Now };
var meal = finder.FindMealByInsulin(insulin);
Assert.AreSame(meal1, meal);
}
public void FindSugarsAfterInsulin_IfSugarsInFourHoursAfter_ReturnsThoseSugars()
{
var sugar1 = new Sugar { DateTime = DateTime.Now.AddHours(1) };
var sugar2 = new Sugar { DateTime = DateTime.Now.AddHours(3.5) };
var sugar3 = new Sugar { DateTime = DateTime.Now.AddHours(5) };
factories.Setup(f => f.Sugars).Returns(new List<Sugar> { sugar1, sugar2, sugar3 });
factories.Setup(f => f.Insulins).Returns(new List<Insulin>());
var finder = new FinderImpl(factories.Object);
var insulin = new Insulin { DateTime = DateTime.Now };
var sugars = finder.FindSugarsAfterInsulin(insulin, 4);
Assert.IsTrue(Enumerable.SequenceEqual(new List<Sugar> { sugar1, sugar2 }, sugars));
}
public void FindSugarsAfterInsulin_SortsReturnedSugarsChronologically()
{
var sugar1 = new Sugar { DateTime = DateTime.Now.AddHours(2) };
var sugar2 = new Sugar { DateTime = DateTime.Now.AddHours(1) };
factories.Setup(f => f.Sugars).Returns(new List<Sugar> { sugar1, sugar2 });
factories.Setup(f => f.Insulins).Returns(new List<Insulin>());
var finder = new FinderImpl(factories.Object);
var insulin = new Insulin { DateTime = DateTime.Now };
var sugars = finder.FindSugarsAfterInsulin(insulin, 4);
Assert.IsTrue(Enumerable.SequenceEqual(new List<Sugar> { sugar2, sugar1 }, sugars));
}
public void FindSugarsAfterInsulin_IfAnotherInsulinSoonerThanFourHoursLater_ReturnsOnlySugarsBeforeThisInsulin(
int removeMinutes)
{
var sugar1 = new Sugar { DateTime = DateTime.Now.AddHours(1) };
var sugar2 = new Sugar { DateTime = DateTime.Now.AddHours(2) };
factories.Setup(f => f.Sugars).Returns(new List<Sugar> { sugar1, sugar2 });
var insulin1 = new Insulin { DateTime = DateTime.Now };
var insulin2 = new Insulin { DateTime = sugar2.DateTime.AddMinutes(-removeMinutes) };
factories.Setup(f => f.Insulins).Returns(new List<Insulin> { insulin1, insulin2 });
var finder = new FinderImpl(factories.Object);
var sugars = finder.FindSugarsAfterInsulin(insulin1, 4);
Assert.IsTrue(Enumerable.SequenceEqual(new List<Sugar> { sugar1 }, sugars));
}
public void FindSugarsAfterInsulin_IfNoSugarsInThreeHoursAfter_ReturnsEmpty()
{
var sugar1 = new Sugar { DateTime = DateTime.Now.AddHours(3.1) };
var sugar2 = new Sugar { DateTime = DateTime.Now.AddHours(-1) };
factories.Setup(f => f.Sugars).Returns(new List<Sugar> { sugar1, sugar2 });
factories.Setup(f => f.Insulins).Returns(new List<Insulin>());
var finder = new FinderImpl(factories.Object);
var insulin = new Insulin { DateTime = DateTime.Now };
var sugars = finder.FindSugarsAfterInsulin(insulin, 3);
Assert.AreEqual(0, sugars.Count);
}
public void FindSugarsAfterInsulin_DoesntReturnSugarsWhichIsAtSameTimeAsInsulin()
{
var sugar = new Sugar { DateTime = DateTime.Now };
factories.Setup(f => f.Sugars).Returns(new List<Sugar> { sugar });
factories.Setup(f => f.Insulins).Returns(new List<Insulin>());
var finder = new FinderImpl(factories.Object);
var insulin = new Insulin { DateTime = sugar.DateTime };
var sugars = finder.FindSugarsAfterInsulin(insulin, 2);
Assert.IsEmpty(sugars);
}
public void FindSugarsAfterInsulin_IfAnotherInsulinFourHoursLater_DoesntReturnSugarsFourHoursLater()
{
var now = DateTime.Now;
var sugar1 = new Sugar { DateTime = now.AddHours(4) };
factories.Setup(f => f.Sugars).Returns(new List<Sugar> { sugar1 });
var insulin1 = new Insulin { DateTime = now };
var insulin2 = new Insulin { DateTime = now.AddHours(4) };
factories.Setup(f => f.Insulins).Returns(new List<Insulin> { insulin1, insulin2 });
var finder = new FinderImpl(factories.Object);
var sugars = finder.FindSugarsAfterInsulin(insulin1, 4);
Assert.IsEmpty(sugars);
}
public void FindSugarBeforeInsulin_ReturnsSugarWhichIsAtSameTimeAsInsulin()
{
var sugar = new Sugar { DateTime = DateTime.Now };
factories.Setup(f => f.Sugars).Returns(new List<Sugar> { sugar });
factories.Setup(f => f.Insulins).Returns(new List<Insulin>());
var finder = new FinderImpl(factories.Object);
var insulin = new Insulin { DateTime = sugar.DateTime };
var foundSugar = finder.FindSugarBeforeInsulin(insulin);
Assert.AreSame(sugar, foundSugar);
}
public void FindSugarBeforeInsulin_IfTwoSugarsInAQuarter_ReturnsLatestSugar()
{
var sugar1 = new Sugar { DateTime = DateTime.Now.AddMinutes(-14) };
var sugar2 = new Sugar { DateTime = DateTime.Now.AddMinutes(-10) };
factories.Setup(f => f.Sugars).Returns(new List<Sugar> { sugar1, sugar2 });
var finder = new FinderImpl(factories.Object);
var insulin = new Insulin { DateTime = DateTime.Now };
var sugar = finder.FindSugarBeforeInsulin(insulin);
Assert.AreSame(sugar2, sugar);
}
public void FindSugarBeforeInsulin_IfNoSugarsInAQuarterBefore_ReturnsNull()
{
var sugar1 = new Sugar { DateTime = DateTime.Now.AddMinutes(5) };
var sugar2 = new Sugar { DateTime = DateTime.Now.AddMinutes(-16) };
factories.Setup(f => f.Sugars).Returns(new List<Sugar> { sugar1, sugar2 });
var finder = new FinderImpl(factories.Object);
var insulin = new Insulin { DateTime = DateTime.Now };
var sugar = finder.FindSugarBeforeInsulin(insulin);
Assert.IsNull(sugar);
}
public void FindNextInsulin_ReturnsNullIfNoNextInsulin()
{
var insulin1 = new Insulin { DateTime = DateTime.Now };
var insulin2 = new Insulin { DateTime = DateTime.Now.AddHours(-1) };
factories.Setup(f => f.Insulins).Returns(new List<Insulin> { insulin2 });
var finder = new FinderImpl(factories.Object);
var insulin = finder.FindNextInsulin(insulin1);
Assert.IsNull(insulin);
}
public void FindNextInsulin_ReturnsFirstChronologicallyFollowingInsulin()
{
var insulin1 = new Insulin { DateTime = DateTime.Now };
var insulin2 = new Insulin { DateTime = DateTime.Now.AddHours(2) };
var insulin3 = new Insulin { DateTime = DateTime.Now.AddHours(1) };
factories.Setup(f => f.Insulins).Returns(new List<Insulin> { insulin2, insulin3 });
var finder = new FinderImpl(factories.Object);
var insulin = finder.FindNextInsulin(insulin1);
Assert.AreSame(insulin3, insulin);
}