public void GetOhmValueWithValidString()
{
OhmValueController controller = new OhmValueController(_ohmValueCalculator, _ohmCalculator);
JsonResult jsonResult = controller.GetOhmValue("1", "2", "10000000", "9");
Assert.AreEqual(120000000, ((OhmCalculator)(jsonResult.Data)).FinalValue);
Assert.AreEqual("ohms and 9% tolerance", ((OhmCalculator)(jsonResult.Data)).Tolerance);
}
public void GetOhmValueWithInvalidString()
{
OhmValueController controller = new OhmValueController(_ohmValueCalculator, _ohmCalculator);
JsonResult jsonResult = controller.GetOhmValue("A", "B", "C", "D");
Assert.AreEqual(0, ((OhmCalculator)(jsonResult.Data)).FinalValue);
Assert.AreEqual(null, ((OhmCalculator)(jsonResult.Data)).Tolerance);
}
public void GetOhmValueWithDecimalBandDValue()
{
OhmValueController controller = new OhmValueController(_ohmValueCalculator, _ohmCalculator);
JsonResult jsonResult = controller.GetOhmValue("1", "2", "10", "0.005");
Assert.AreEqual(120, ((OhmCalculator)(jsonResult.Data)).FinalValue);
Assert.AreEqual("ohms and 0.005% tolerance", ((OhmCalculator)(jsonResult.Data)).Tolerance);
}
public void GetOhmValueWithAlphaNumeric()
{
OhmValueController controller = new OhmValueController(_ohmValueCalculator, _ohmCalculator);
JsonResult jsonResult = controller.GetOhmValue("1A", "2B", "10C", "9Z");
Assert.AreEqual(0, ((OhmCalculator)(jsonResult.Data)).FinalValue);
Assert.AreEqual(null, ((OhmCalculator)(jsonResult.Data)).Tolerance);
}
public void Index()
{
OhmValueController controller = new OhmValueController(_ohmValueCalculator, _ohmCalculator);
// Act
ViewResult result = controller.Index() as ViewResult;
// Assert
Assert.IsNotNull(result);
}
public void TestGetResistorValue()
{
string[] bandAandB = new[] { "black", "brown", "red", "orange", "yellow", "green", "blue", "violet", "grey", "white" };
string[] bandC = new[] { "black", "brown", "red", "orange", "yellow", "green", "blue", "violet", "gold", "silver" };
string[] bandD = new[] { "brown", "red", "green", "blue", "violet", "grey", "gold", "silver" };
Random random = new Random();
string bandAColor = bandAandB[random.Next(bandAandB.Length)];
string bandBColor = bandAandB[random.Next(bandAandB.Length)];
string bandCColor = bandC[random.Next(bandC.Length)];
string bandDColor = bandD[random.Next(bandD.Length)];
var controller = new OhmValueController();
string result = controller.GetResistorValue(bandAColor, bandBColor, bandCColor, bandDColor);
Assert.True(!result.Equals("Color selection not supported."));
}
