public void SetXY_ForwardValue()
{
// Setup
MockSerialDevice serialDevice = new MockSerialDevice("COM3", 9600);
Wheelchair chair = Wheelchair.Instance(serialDevice);
bool correctValues = true;
int input = 100;
int expectedOutput = 190;
int actualOutput = -1;
chair.Start();
// act
chair.SetX(0);
chair.SetY(input);
System.Threading.Thread.Sleep(150);
actualOutput = chair.VoltY;
chair.End();
string message = "Expected: ";
message += expectedOutput;
message += ", Actual: ";
message += actualOutput;
chair.Dispose();
Assert.AreEqual(expectedOutput, actualOutput, message);
}
public void SetXY_ValidVoltages()
{
// Setup
MockSerialDevice serialDevice = new MockSerialDevice("COM3", 9600);
Wheelchair chair = Wheelchair.Instance(serialDevice);
bool correctValues = true;
int[] inputValues =
{
0,
-100,
100
};
int[] expectedValues = { 128, 66, 190 };
chair.Start();
// act
for (int i = 0; i < 3; i++)
{
chair.SetX(inputValues[i]);
chair.SetY(inputValues[i]);
Thread.Sleep(150);
if (chair.VoltX != expectedValues[i])
{
correctValues = false;
}
if (chair.VoltY != expectedValues[i])
{
correctValues = false;
}
}
//chair.End();
chair.Dispose();
Assert.IsTrue(correctValues, "Voltages are not correct.");
}