public void ShouldNotifyPropertiesChangedWhenItemRemoved()
{
var e1 = new MockEntree(0, 0);
var e2 = new MockEntree(0, 0);
var e3 = new MockEntree(0, 0);
var e4 = new MockEntree(0, 0);
var o = new Order();
o.Add(e1);
o.Add(e2);
o.Add(e3);
o.Add(e4);
Assert.PropertyChanged(o, nameof(Order.Subtotal), () =>
{
o.Remove(e1);
});
Assert.PropertyChanged(o, nameof(Order.Tax), () =>
{
o.Remove(e2);
});
Assert.PropertyChanged(o, nameof(Order.Total), () =>
{
o.Remove(e3);
});
Assert.PropertyChanged(o, nameof(Order.Calories), () =>
{
o.Remove(e4);
});
}
public void ShouldCombineSpecialInstructions()
{
var e = new MockEntree(0, 0);
e.AddInstruction("Entree instruction");
var s = new MockSide(0, 0);
s.AddInstruction("Side instruction");
var d = new MockDrink(0, 0);
d.AddInstruction("Drink instruction");
var c = new Combo()
{
Entree = e,
Side = s,
Drink = d
};
Assert.Equal(6, c.SpecialInstructions.Count);
Assert.Collection(c.SpecialInstructions,
item => Assert.Equal("Mock Entree", item),
item => Assert.Equal(" - Entree instruction", item),
item => Assert.Equal("Mock Side", item),
item => Assert.Equal(" - Side instruction", item),
item => Assert.Equal("Mock Drink", item),
item => Assert.Equal(" - Drink instruction", item)
);
}
public void CanSetEntree()
{
var e = new MockEntree(0, 0);
var c = new Combo();
c.Entree = e;
Assert.Equal(e, c.Entree);
}
public void ShouldNotifySpecialInstructionsChangedWhenEntreeSpecialInstructionsChanged()
{
var c = new Combo();
var e = new MockEntree(0, 0);
c.Entree = e;
Assert.PropertyChanged(c, nameof(Combo.SpecialInstructions), () =>
{
e.AddInstruction("Test");
});
}
public void ShouldNotifyCaloriesChangedWhenEntreeCaloriesChanged()
{
var c = new Combo();
var e = new MockEntree(0, 0);
c.Entree = e;
Assert.PropertyChanged(c, nameof(Combo.Calories), () =>
{
e.SetCalories(100);
});
}
public void ShouldNotifyPriceChangedWhenEntreePriceChanged()
{
var c = new Combo();
var e = new MockEntree(0, 0);
c.Entree = e;
Assert.PropertyChanged(c, nameof(Combo.Price), () =>
{
e.SetPrice(1.00);
});
}
public void ShouldNotifyCaloriesChangedWhenItemCaloriesChanged()
{
var o = new Order();
var e = new MockEntree(0, 0);
o.Add(e);
Assert.PropertyChanged(o, nameof(Order.Calories), () =>
{
e.SetCalories(100);
});
}
public void AddingItemToOrderAddsItem()
{
Order o = new Order();
MockEntree me = new MockEntree();
MockSide ms = new MockSide();
MockDrink md = new MockDrink();
o.Add(me);
o.Add(ms);
o.Add(md);
Assert.Contains(me, o);
Assert.Contains(ms, o);
Assert.Contains(md, o);
}//end test
public void ShouldNotifyTotalsChangedWhenItemPriceChanged()
{
var o = new Order();
var e = new MockEntree(0, 0);
o.Add(e);
Assert.PropertyChanged(o, nameof(Order.Subtotal), () =>
{
e.SetPrice(1.00);
});
Assert.PropertyChanged(o, nameof(Order.Tax), () =>
{
e.SetPrice(1.00);
});
Assert.PropertyChanged(o, nameof(Order.Total), () =>
{
e.SetPrice(1.00);
});
}
public void RemovingItemFromOrderRemovesItem()
{
Order o = new Order();
MockEntree me = new MockEntree();
MockSide ms = new MockSide();
MockDrink md = new MockDrink();
o.Add(me);
o.Add(ms);
o.Add(md);
o.Remove(me);
o.Remove(ms);
o.Remove(md);
Assert.DoesNotContain(me, o);
Assert.DoesNotContain(ms, o);
Assert.DoesNotContain(md, o);
}//end test
public void ShouldCorrectlyGenerateReciept()
{
var order = new Order();
var entree = new MockEntree(5.00, 100);
var drink = new MockDrink(1.00, 600);
drink.AddInstruction("Hold ice");
order.Add(entree);
order.Add(drink);
// Card paid reciept
var reciept = RecieptGenerator.GenerateReciept(order, false);
Assert.Collection(reciept,
item => Assert.Contains("Order ", item),
item => Assert.Contains("Submitted at ", item),
item => Assert.Equal("Mock Entree - $5.00", item),
item => Assert.Equal("Mock Drink - $1.00", item),
item => Assert.Equal("Hold ice", item),
item => Assert.Equal("Subtotal: $6.00", item),
item => Assert.Equal("Tax: $0.72", item),
item => Assert.Equal("Total: $6.72", item),
item => Assert.Equal("Paid with card", item)
);
// Cash paid reciept
reciept = RecieptGenerator.GenerateReciept(order, true, 2.00);
Assert.Collection(reciept,
item => Assert.Contains("Order ", item),
item => Assert.Contains("Submitted at ", item),
item => Assert.Equal("Mock Entree - $5.00", item),
item => Assert.Equal("Mock Drink - $1.00", item),
item => Assert.Equal("Hold ice", item),
item => Assert.Equal("Subtotal: $6.00", item),
item => Assert.Equal("Tax: $0.72", item),
item => Assert.Equal("Total: $6.72", item),
item => Assert.Equal("Paid with cash", item),
item => Assert.Equal("Change owed: $2.00", item)
);
}
