public void CalculateBMI_GivenPatientWeightAndHeight_returnCorrectBMInumber()
{
//Arrange
double weight = 68;
double height = 1.64;
double expectedBMI = 25.3;
//Act
double result = new PatientBMI(weight, height).BMI;
//Assert
Assert.AreEqual(expectedBMI, result);
}
public void CalculateBMIcategory_GivenPatient200kg2m_returnnotCategorized()
{
//Arrange
double weight = 200;
double height = 2;
double expectedBMI = 50;
string expectedBMIcategory = "not categorized";
//Act
var result = new PatientBMI(weight, height);
//Assert
Assert.AreEqual(expectedBMI, result.BMI);
Assert.AreEqual(expectedBMIcategory, result.Category);
}
public void CalculateBMIcategory_GivenPatient130kg2m_returnObesityClassI()
{
//Arrange
double weight = 130;
double height = 2;
double expectedBMI = 32.5;
string expectedBMIcategory = BMICategory.Obesity_class_I.ToString();
//Act
var result = new PatientBMI(weight, height);
//Assert
Assert.AreEqual(expectedBMI, result.BMI);
Assert.AreEqual(expectedBMIcategory, result.Category);
}
public void CalculateBMIcategory_GivenPatient100kg2m_returnPreObesity()
{
//Arrange
double weight = 100;
double height = 2;
double expectedBMI = 25;
string expectedBMIcategory = BMICategory.Pre_obesity.ToString();
//Act
var result = new PatientBMI(weight, height);
//Assert
Assert.AreEqual(expectedBMI, result.BMI);
Assert.AreEqual(expectedBMIcategory, result.Category);
}
public void CalculateBMIcategory_GivenPatient80kg2m_returnNormalWeight()
{
//Arrange
double weight = 80;
double height = 2;
double expectedBMI = 20;
string expectedBMIcategory = BMICategory.Normal_Weight.ToString();
//Act
var result = new PatientBMI(weight, height);
//Assert
Assert.AreEqual(expectedBMI, result.BMI);
Assert.AreEqual(expectedBMIcategory, result.Category);
}
public void CalculateBMIcategory_GivenPatient70kg2m_returnUnderweight()
{
//Arrange
double weight = 70;
double height = 2;
double expectedBMI = 17.5;
string expectedBMIcategory = "Underweight";
//Act
var result = new PatientBMI(weight, height);
//Assert
Assert.AreEqual(expectedBMI, result.BMI);
Assert.AreEqual(expectedBMIcategory, result.Category.ToString());
}
// GET: PopulatePatientsBMI
public ActionResult PopulatePatientsBMI()
{
using (StreamReader r = new StreamReader(System.Web.HttpContext.Current.Server.MapPath("~/App_Data/PatientsBMI.json")))
{
string json = r.ReadToEnd();
List <PatientBMIJson> patientsBMIJson = JsonConvert.DeserializeObject <List <PatientBMIJson> >(json);
foreach (var patientBmiJson in patientsBMIJson)
{
//TODO: check if user exists
var user = db.Users.Single(u => u.Id == patientBmiJson.User_Id);
PatientBMI patientBMI = new PatientBMI(patientBmiJson.Weight, patientBmiJson.Height);
patientBMI.User = user;
db.PatientsBMI.Add(patientBMI);
}
db.SaveChanges();
}
return(View());
}
