public void ShouldReturnCorrectChangeAmount()
{
CashDrawer.ResetDrawer();
CashModelView cmv = new CashModelView(new Order());
double total = cmv.AmountDueTextBlock;
double change = total * -1;
Assert.Equal(cmv.ChangeOwedTextBlock, change);
}
public void CallingSetChangeBlocksNotifiesMoneyAsChangeProperties()
{
CashDrawer.ResetDrawer();
CashModelView cmv = new CashModelView(new Order());
cmv.AmountDueTextBlock = -186.91; //1 of every money type (negative)
Assert.PropertyChanged(cmv, "PenniesAsChange", () =>
{
cmv.SetChangeBlocks();
});
Assert.PropertyChanged(cmv, "NicklesAsChange", () =>
{
cmv.SetChangeBlocks();
});
Assert.PropertyChanged(cmv, "DimesAsChange", () =>
{
cmv.SetChangeBlocks();
});
Assert.PropertyChanged(cmv, "QuartersAsChange", () =>
{
cmv.SetChangeBlocks();
});
Assert.PropertyChanged(cmv, "HalfDollarsAsChange", () =>
{
cmv.SetChangeBlocks();
});
Assert.PropertyChanged(cmv, "OnesAsChange", () =>
{
cmv.SetChangeBlocks();
});
Assert.PropertyChanged(cmv, "TwosAsChange", () =>
{
cmv.SetChangeBlocks();
});
Assert.PropertyChanged(cmv, "FivesAsChange", () =>
{
cmv.SetChangeBlocks();
});
Assert.PropertyChanged(cmv, "TensAsChange", () =>
{
cmv.SetChangeBlocks();
});
Assert.PropertyChanged(cmv, "TwentysAsChange", () =>
{
cmv.SetChangeBlocks();
});
Assert.PropertyChanged(cmv, "FiftysAsChange", () =>
{
cmv.SetChangeBlocks();
});
Assert.PropertyChanged(cmv, "HundredsAsChange", () =>
{
cmv.SetChangeBlocks();
});
}
public void ChangingChangeOwedTextBlockNotifiesChangeOwedTextBlock()
{
CashDrawer.ResetDrawer();
CashModelView cmv = new CashModelView(new Order());
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.ChangeOwedTextBlock = 1;
});
}
public void AddingMoneyToDrawerNotifiesMoneyProperties()
{
CashDrawer.ResetDrawer();
CashModelView cmv = new CashModelView(new Order());
Assert.PropertyChanged(cmv, "PenniesInDrawer", () =>
{
cmv.PenniesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "NicklesInDrawer", () =>
{
cmv.NicklesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "DimesInDrawer", () =>
{
cmv.DimesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "QuartersInDrawer", () =>
{
cmv.QuartersInDrawer += 1;
});
Assert.PropertyChanged(cmv, "HalfDollarsInDrawer", () =>
{
cmv.HalfDollarsInDrawer += 1;
});
Assert.PropertyChanged(cmv, "OnesInDrawer", () =>
{
cmv.OnesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "TwosInDrawer", () =>
{
cmv.TwosInDrawer += 1;
});
Assert.PropertyChanged(cmv, "FivesInDrawer", () =>
{
cmv.FivesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "TensInDrawer", () =>
{
cmv.TensInDrawer += 1;
});
Assert.PropertyChanged(cmv, "TwentysInDrawer", () =>
{
cmv.TwentysInDrawer += 1;
});
Assert.PropertyChanged(cmv, "FiftysInDrawer", () =>
{
cmv.FiftysInDrawer += 1;
});
Assert.PropertyChanged(cmv, "HundredsInDrawer", () =>
{
cmv.HundredsInDrawer += 1;
});
}
public void ChangingMoneyFromCustomerNotifiesAmountDueTextBlockProperty()
{
CashDrawer.ResetDrawer();
CashModelView cmv = new CashModelView(new Order());
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.PenniesFromCustomer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.NicklesFromCustomer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.DimesFromCustomer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.QuartersFromCustomer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.HalfDollarsFromCustomer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.OnesFromCustomer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.TwosFromCustomer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.FivesFromCustomer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.TensFromCustomer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.TwentysFromCustomer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.FiftysFromCustomer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.HundredsFromCustomer += 1;
});
}
public void ChangingAmountDueTextBlockNotifiesChangeAndAmountProperties()
{
CashDrawer.ResetDrawer();
CashModelView cmv = new CashModelView(new Order());
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.AmountDueTextBlock = 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.AmountDueTextBlock = 2;
});
}
public void AddingMoneyToDrawerNotifiesTextBlockProperties() //2 properties: change due, amount due
{
CashDrawer.ResetDrawer();
CashModelView cmv = new CashModelView(new Order());
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.PenniesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.NicklesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.DimesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.QuartersInDrawer += 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.HalfDollarsInDrawer += 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.OnesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.TwosInDrawer += 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.FivesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.TensInDrawer += 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.TwentysInDrawer += 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.FiftysInDrawer += 1;
});
Assert.PropertyChanged(cmv, "ChangeOwedTextBlock", () =>
{
cmv.HundredsInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.PenniesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.NicklesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.DimesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.QuartersInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.HalfDollarsInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.OnesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.TwosInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.FivesInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.TensInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.TwentysInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.FiftysInDrawer += 1;
});
Assert.PropertyChanged(cmv, "AmountDueTextBlock", () =>
{
cmv.HundredsInDrawer += 1;
});
}
public void PropertiesShouldUpdateCashDrawer()
{
CashDrawer.ResetDrawer();
CashModelView cmv = new CashModelView(new Order());
cmv.PenniesInDrawer = 1;
cmv.NicklesInDrawer = 1;
cmv.DimesInDrawer = 1;
cmv.QuartersInDrawer = 1;
cmv.HalfDollarsInDrawer = 1;
cmv.OnesInDrawer = 1;
cmv.TwosInDrawer = 1;
cmv.FivesInDrawer = 1;
cmv.TensInDrawer = 1;
cmv.TwentysInDrawer = 1;
cmv.FiftysInDrawer = 1;
cmv.HundredsInDrawer = 1;
Assert.Equal(CashDrawer.Pennies, cmv.PenniesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.NicklesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.DimesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.QuartersInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.HalfDollarsInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.OnesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.TwosInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.FivesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.TensInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.TwentysInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.FiftysInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.HundredsInDrawer);
cmv.PenniesFromCustomer = 1;
cmv.NicklesFromCustomer = 1;
cmv.DimesFromCustomer = 1;
cmv.QuartersFromCustomer = 1;
cmv.HalfDollarsFromCustomer = 1;
cmv.OnesFromCustomer = 1;
cmv.TwosFromCustomer = 1;
cmv.FivesFromCustomer = 1;
cmv.TensFromCustomer = 1;
cmv.TwentysFromCustomer = 1;
cmv.FiftysFromCustomer = 1;
cmv.HundredsFromCustomer = 1;
Assert.Equal(CashDrawer.Pennies, cmv.PenniesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.NicklesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.DimesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.QuartersInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.HalfDollarsInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.OnesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.TwosInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.FivesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.TensInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.TwentysInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.FiftysInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.HundredsInDrawer);
cmv.PenniesAsChange = 1;
cmv.NicklesAsChange = 1;
cmv.DimesAsChange = 1;
cmv.QuartersAsChange = 1;
cmv.HalfDollarsAsChange = 1;
cmv.OnesAsChange = 1;
cmv.TwosAsChange = 1;
cmv.FivesAsChange = 1;
cmv.TensAsChange = 1;
cmv.TwentysAsChange = 1;
cmv.FiftysAsChange = 1;
cmv.HundredsAsChange = 1;
Assert.Equal(CashDrawer.Pennies, cmv.PenniesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.NicklesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.DimesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.QuartersInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.HalfDollarsInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.OnesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.TwosInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.FivesInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.TensInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.TwentysInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.FiftysInDrawer);
Assert.Equal(CashDrawer.Pennies, cmv.HundredsInDrawer);
}
public void ClassShouldImplementINotifyPropertyChangedInterface()
{
var cmv = new CashModelView(new Order());
Assert.IsAssignableFrom <INotifyPropertyChanged>(cmv);
}
