public void TestGetBMIEnumerationForBMI_Obese()
{
ICalculatorModule calculator = new CalculatorModule();
BMIResultTypeEnum enmResult = calculator.GetBMIResultTypeForBMIValue(30);
Assert.IsTrue(enmResult == BMIResultTypeEnum.Obese);
}
public void TestGetBMIEnumerationForBMI_Overweight()
{
ICalculatorModule calculator = new CalculatorModule();
BMIResultTypeEnum enmResult = calculator.GetBMIResultTypeForBMIValue(29.99);
Assert.IsTrue(enmResult == BMIResultTypeEnum.Overweight);
}
public void TestGetBMIEnumerationForBMI_Normal()
{
ICalculatorModule calculator = new CalculatorModule();
BMIResultTypeEnum enmResult = calculator.GetBMIResultTypeForBMIValue(24.99);
Assert.IsTrue(enmResult == BMIResultTypeEnum.Normal);
}
public static string GetBMIResultTypeText(BMIResultTypeEnum bmi)
{
switch (bmi)
{
case BMIResultTypeEnum.Underweight:
return("Underweight");
case BMIResultTypeEnum.Normal:
return("Normal");
case BMIResultTypeEnum.Overweight:
return("Overweight");
case BMIResultTypeEnum.Obese:
return("Obese");
default:
return(null);
}
}
protected void btnCalculateBMI_Click(object sender, EventArgs e)
{
try
{
ClearErrorMessage();
ICalculatorModule calculatorModule = new CalculatorModule();
//Calculate BMI value result
double dblBMIValueResult = calculatorModule.CalculateBMIForHeightAndWeight(HeightFeet, HeightInches, WeightPounds);
lblBMIResultValue.InnerText = dblBMIValueResult.ToString();
BMIResultTypeEnum enmBMIResultType = calculatorModule.GetBMIResultTypeForBMIValue(dblBMIValueResult);
lblBMIResultType.InnerText = WebHelper.GetBMIResultTypeText(enmBMIResultType);
}
catch (Exception ex)
{
//TODO: Create Exception class and types and display correct error message based on type of exception
//For now just display the whole exception string
DisplayErrorMessage(ex.ToString());
}
}
