public void TestOneInvalidAllOtherValidObservations()
{
List <Observation> osi = GetValidObservationList();
StringBuilder sb = new StringBuilder();
foreach (Observation o in osi)
{
sb.AppendLine($"{o.Height} {o.Weight}");
}
sb.AppendLine("-222.2 ABC");
List <Observation> oso = ObservationReader.ReadObservations(new StringReader(sb.ToString()));
Assert.AreEqual(osi.Count, oso.Count);
for (int i = 0; i < osi.Count; i++)
{
Assert.AreEqual(osi[i].Height, oso[i].Height, 0.01);
Assert.AreEqual(osi[i].Weight, oso[i].Weight, 0.01);
}
}
public void TestAllValidObservationsForWhitespaceSeps()
{
List <Observation> osi = GetValidObservationList();
StringBuilder sb = new StringBuilder();
Random rand = new Random();
foreach (Observation o in osi)
{
string ws1 = new string(' ', rand.Next(1, 25));
string ws2 = new string('\t', rand.Next(1, 25));
sb.AppendLine($"{o.Height}{ws1}{ws2}{o.Weight}");
}
List <Observation> oso = ObservationReader.ReadObservations(new StringReader(sb.ToString()));
Assert.AreEqual(osi.Count, oso.Count);
for (int i = 0; i < osi.Count; i++)
{
Assert.AreEqual(osi[i].Height, oso[i].Height, 0.01);
Assert.AreEqual(osi[i].Weight, oso[i].Weight, 0.01);
}
}
public void TestEmptyTextReader()
{
List <Observation> os = ObservationReader.ReadObservations(new StringReader(""));
Assert.IsTrue(os != null && os.Count == 0);
}
public void TestInvalidInput()
{
ObservationReader.ReadObservations(null);
}
