public void ReturnPositiveNumber_WhenParameterIsNotNull()
{
// Arrange
var expectedResult = 11;
var firstProduct = new Mock <IProduct>();
var secondProduct = new Mock <IProduct>();
firstProduct
.SetupGet(m => m.Sugar)
.Returns(5);
secondProduct
.SetupGet(m => m.Sugar)
.Returns(6);
ICollection <IProduct> productConsumed = new List <IProduct> {
firstProduct.Object, secondProduct.Object
};
var dailyNutriCalcMock = new DailyNutriCalc();
// Act
var actualResult = dailyNutriCalcMock.CalculateCurrentSugars(productConsumed);
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void ReturnRemainingCarbsIntake_WhenInvokedWithValidParameters()
{
// Arrange
var suggestedDailyCarbsIntake = 220;
var firstProduct = new Mock <IProduct>();
var secondProduct = new Mock <IProduct>();
firstProduct
.SetupGet(m => m.Carbs)
.Returns(60);
secondProduct
.SetupGet(m => m.Carbs)
.Returns(55);
var expectedResult = 105; // 220 - 115
ICollection <IProduct> productConsumed = new List <IProduct> {
firstProduct.Object, secondProduct.Object
};
var dailyNutriCalcMock = new DailyNutriCalc();
// Act
var actualResult = dailyNutriCalcMock.RemainingCarbsIntake(suggestedDailyCarbsIntake, productConsumed);
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void ReturnRemainingCaloriesIntake_WhenActivityIsNull()
{
// Arrange
var suggestedDailyCaloriesIntake = 2500;
var firstProduct = new Mock <IProduct>();
var secondProduct = new Mock <IProduct>();
firstProduct
.SetupGet(m => m.Calories)
.Returns(320);
secondProduct
.SetupGet(m => m.Calories)
.Returns(450);
var expectedResult = 1730; // 2500 - 770
ICollection <IProduct> productConsumed = new List <IProduct> {
firstProduct.Object, secondProduct.Object
};
var dailyNutriCalcMock = new DailyNutriCalc();
// Act
var actualResult =
dailyNutriCalcMock.RemainingCaloriesIntake(suggestedDailyCaloriesIntake, productConsumed);
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void ReturnRemainingCaloriesIntake_WhenProductsConsumedAreNull()
{
// Arrange
var suggestedDailyCaloriesIntake = 2500;
var activityMock = new Mock <IActivity>();
activityMock
.Setup(m => m.CalculateBurnedCalories())
.Returns(270);
var expectedResult = 2770; // 2500 + 270
ICollection <IActivity> activities = new List <IActivity> {
activityMock.Object
};
var dailyNutriCalcMock = new DailyNutriCalc();
// Act
var actualResult =
dailyNutriCalcMock.RemainingCaloriesIntake(suggestedDailyCaloriesIntake, null, activities);
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void ReturnRemainingFatsIntake_WhenInvokedWithValidParameters()
{
// Arrange
var suggestedDailyFatsIntake = 70;
var firstProduct = new Mock <IProduct>();
var secondProduct = new Mock <IProduct>();
firstProduct
.SetupGet(m => m.Fat)
.Returns(12);
secondProduct
.SetupGet(m => m.Fat)
.Returns(22);
var expectedResult = 36; // 70 - 34
ICollection <IProduct> productConsumed = new List <IProduct> {
firstProduct.Object, secondProduct.Object
};
var dailyNutriCalcMock = new DailyNutriCalc();
// Act
var actualResult = dailyNutriCalcMock.RemainingFatsIntake(suggestedDailyFatsIntake, productConsumed);
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void ThrowArgumentException_WhenInvokedWithNegativeWaterConsumedParameter()
{
// Assert
var suggestedWaterIntake = 3700;
var waterConsumed = -1000;
var dailyNutriCal = new DailyNutriCalc();
// Act
Assert.ThrowsException <ArgumentException>(() =>
dailyNutriCal.RemainingWaterIntake(suggestedWaterIntake, waterConsumed));
}
public void Return0_WhenInvokedWithNullParameter()
{
// Arrange
var expectedResult = 0;
var dailyNutriCalcMock = new DailyNutriCalc();
// Act
var actualResult = dailyNutriCalcMock.CalculateCurrentSugars(null);
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void ReturnSuggestedCarbsIntake_WhenProductsConsumedAreNull()
{
// Arrange
var suggestedDailyCarbsIntake = 220;
var expectedResult = suggestedDailyCarbsIntake;
var dailyNutriCalcMock = new DailyNutriCalc();
// Act
var actualResult = dailyNutriCalcMock.RemainingCarbsIntake(suggestedDailyCarbsIntake, null);
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void ReturnRemainingWaterIntake_WhenInvokedWithValidParameters()
{
// Assert
var suggestedWaterIntake = 3700;
var waterConsumed = 2000;
var expectedResult = 1700;
var dailyNutriCal = new DailyNutriCalc();
// Act
var actualResult = dailyNutriCal.RemainingWaterIntake(suggestedWaterIntake, waterConsumed);
// Arrange
Assert.AreEqual(expectedResult, actualResult);
}
public void ReturnRemainingCaloriesIntake_WhenInvokedWithAllValidParameters()
{
// Arrange
var suggestedDailyCaloriesIntake = 2500;
var firstProduct = new Mock <IProduct>();
var secondProduct = new Mock <IProduct>();
var activityMock = new Mock <IActivity>();
firstProduct
.SetupGet(m => m.Calories)
.Returns(320);
secondProduct
.SetupGet(m => m.Calories)
.Returns(450);
activityMock
.Setup(m => m.CalculateBurnedCalories())
.Returns(270);
var expectedResult = 2000; // 2500 - 770 + 270
ICollection <IProduct> productConsumed = new List <IProduct> {
firstProduct.Object, secondProduct.Object
};
ICollection <IActivity> activities = new List <IActivity> {
activityMock.Object
};
var dailyNutriCalcMock = new DailyNutriCalc();
// Act
var actualResult =
dailyNutriCalcMock.RemainingCaloriesIntake(suggestedDailyCaloriesIntake, productConsumed, activities);
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void ReturnCurrentDayMacrosRation_WhenInvokedWithValidParameters()
{
// Arrange
var firstProduct = new Mock <IProduct>();
var secondProduct = new Mock <IProduct>();
var thirdProduct = new Mock <IProduct>();
firstProduct
.SetupGet(m => m.Calories)
.Returns(189);
firstProduct
.SetupGet(m => m.Protein)
.Returns(20);
firstProduct
.SetupGet(m => m.Carbs)
.Returns(25);
firstProduct
.SetupGet(m => m.Fat)
.Returns(1);
secondProduct
.SetupGet(m => m.Calories)
.Returns(305);
secondProduct
.SetupGet(m => m.Protein)
.Returns(25);
secondProduct
.SetupGet(m => m.Carbs)
.Returns(40);
secondProduct
.SetupGet(m => m.Fat)
.Returns(5);
thirdProduct
.SetupGet(m => m.Calories)
.Returns(410);
thirdProduct
.SetupGet(m => m.Protein)
.Returns(8);
thirdProduct
.SetupGet(m => m.Carbs)
.Returns(70);
thirdProduct
.SetupGet(m => m.Fat)
.Returns(10);
var dailyNutriCalc = new DailyNutriCalc();
ICollection <IProduct> productsConsumed =
new List <IProduct> {
firstProduct.Object, secondProduct.Object, thirdProduct.Object
};
var carbsCalories = 540;
var proteinCalories = 212;
var fatCalories = 144;
var expectedResult = $"Carbs:Protein:Fat = {60}:{24}:{16}";
// Act
var actualResult = dailyNutriCalc.CurrentDayMacrosRatio(productsConsumed);
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
