public void NextValueGivesCorrectFirstResult()
{
var movesenseInterface = new MovesenseInterface();
movesenseInterface.LoadCSV("AccelerationData.csv");
Assert.That(movesenseInterface.NextValue(), Is.EquivalentTo(new float[] { 999026f, 7.987527f, 2.148831f, 5.470188f }));
}
public void DifferentCSVsGiveDifferentResults()
{
var interface1 = new MovesenseInterface();
var interface2 = new MovesenseInterface();
interface1.LoadCSV("AccelerationData.csv");
interface2.LoadCSV("TemperatureData.csv");
Assert.That(interface2.NextValue(), Is.Not.EquivalentTo(interface1.NextValue()));
}
public void SubsequentNextValuesAreNotTheSame()
{
var movesenseInterface = new MovesenseInterface();
movesenseInterface.LoadCSV("AccelerationData.csv");
for (int i = 0; i < 10; i++)
{
Assert.That(movesenseInterface.NextValue(), Is.Not.EqualTo(movesenseInterface.NextValue()));
}
}
public void NextValueLoopsThroughTheWholeFile()
{
var interface1 = new MovesenseInterface();
interface1.LoadCSV("AccelerationData4Lines.csv");
for (int i = 0; i < 10; i++)
{
var val = interface1.NextValue();
Assert.NotNull(val);
}
}
public void CanLoadCSV()
{
var movesenseInterface = new MovesenseInterface();
Assert.That(movesenseInterface.LoadCSV("AccelerationData.csv"), Is.EqualTo(true));
}
public void WrongFilenamesRaiseException()
{
var interface1 = new MovesenseInterface();
Assert.That(() => interface1.LoadCSV("nosuch.csv"), Throws.ArgumentException);
}
public void NextValueReturnsNullIfNotCSVLoaded()
{
var movesenseInterface = new MovesenseInterface();
Assert.That(movesenseInterface.NextValue(), Is.Null);
}