public void ShouldReturnMaximumDistanceForADifferentSensor()
{
var left = new WlanSensorData()
{
BSSIDs = new List<MacAddress>() { new MacAddress() { Bytes = new byte[] { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF } } },
SignalStrength = 1,
SSID = "Rete1"
};
var right = new WlanSensorData()
{
BSSIDs = new List<MacAddress>() { new MacAddress() { Bytes = new byte[] { 0xBB, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF } } },
SignalStrength = 1,
SSID = "Rete1"
};
Assert.AreEqual(left.SquaredDistanceFrom(right), 1d);
Assert.AreEqual(right.SquaredDistanceFrom(left), 1d);
}
public void ShouldReturnCorrectDistanceForSameSensor()
{
var left = new WlanSensorData()
{
BSSIDs = new List<MacAddress>() { new MacAddress() { Bytes = new byte[] { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF } } },
SignalStrength = 1,
SSID = "Rete1"
};
var right = new WlanSensorData()
{
BSSIDs = new List<MacAddress>() { new MacAddress() { Bytes = new byte[] { 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF } } },
SignalStrength = 0.5,
SSID = "Rete1"
};
var result = Math.Pow(1d - 0.5d, 2);
Assert.AreEqual(left.SquaredDistanceFrom(right), result);
Assert.AreEqual(right.SquaredDistanceFrom(left), result);
}
