public void GetCosts_Input_InvalidFormula_Throws_EvaluationException()
{
var fruitData = new List <Dictionary <string, object> >()
{
new Dictionary <string, object>()
{
{ Constants.Country, "MX" },
{ Constants.Commodity, "mango" },
{ Constants.FixedOverhead, "32.00" },
{ Constants.VariableOverhead, "1.24" }
},
new Dictionary <string, object>()
{
{ Constants.Country, "BR" },
{ Constants.Commodity, "mango" },
{ Constants.FixedOverhead, "32.00" },
{ Constants.VariableOverhead, "1.24" }
}
};
_fruitDao.Setup(x => x.GetFruitData(It.IsAny <string>())).Returns(fruitData);
var fruitService = new FruitService(_fruitDao.Object);
Assert.Throws <NCalc.EvaluationException>(() => fruitService.GetCosts("mango", "[fixed_overhead] */ [variable_overhead]", 0, 0));
}
public void GetCosts_Input_EmptyFormula_Throws_ArgumentException()
{
var fruitData = new List <Dictionary <string, object> >()
{
new Dictionary <string, object>()
{
{ Constants.Country, "MX" },
{ Constants.Commodity, "mango" },
{ Constants.FixedOverhead, "32.00" },
{ Constants.VariableOverhead, "1.24" }
},
new Dictionary <string, object>()
{
{ Constants.Country, "BR" },
{ Constants.Commodity, "mango" },
{ Constants.FixedOverhead, "32.00" },
{ Constants.VariableOverhead, "1.24" }
}
};
_fruitDao.Setup(x => x.GetFruitData(It.IsAny <string>())).Returns(fruitData);
var fruitService = new FruitService(_fruitDao.Object);
Assert.Throws <ArgumentException>(() => fruitService.GetCosts(string.Empty, string.Empty, 0, 0));
}
public void GetCosts_Returns_Estimates()
{
var fruitData = new List <Dictionary <string, object> >()
{
new Dictionary <string, object>()
{
{ Constants.Country, "MX" },
{ Constants.Commodity, "mango" },
{ Constants.FixedOverhead, "32.00" },
{ Constants.VariableOverhead, "1.24" }
},
new Dictionary <string, object>()
{
{ Constants.Country, "BR" },
{ Constants.Commodity, "mango" },
{ Constants.FixedOverhead, "32.00" },
{ Constants.VariableOverhead, "1.24" }
}
};
_fruitDao.Setup(x => x.GetFruitData(It.IsAny <string>())).Returns(fruitData);
var fruitService = new FruitService(_fruitDao.Object);
var costEstimates = fruitService.GetCosts("mango", "(([price_per_volume] + [variable_overhead]) * [volume]) + [fixed_overhead]", 0, 0);
Assert.NotEmpty(costEstimates);
}
public void GetCosts_Input_EmptyFruitName_Throws_ArgumentException()
{
_fruitDao.Setup(x => x.GetFruitData(It.IsAny <string>())).Returns(new List <Dictionary <string, object> >());
var fruitService = new FruitService(_fruitDao.Object);
Assert.Throws <ArgumentException>(() => fruitService.GetCosts(string.Empty, string.Empty, 0, 0));
}
public void GetCosts_Returns_EmptyList()
{
var fruitData = new List <Dictionary <string, object> >();
_fruitDao.Setup(x => x.GetFruitData(It.IsAny <string>())).Returns(fruitData);
var fruitService = new FruitService(_fruitDao.Object);
var costEstimates = fruitService.GetCosts("mango", "(([price_per_volume] + [variable_overhead]) * [volume]) + [fixed_overhead]", 0, 0);
Assert.Empty(costEstimates);
}