public void TrainDrawingInfoClassLineVertexesPropertyGetMethodOnlyReturnsDistinctVertexesWhereVertexObjectsAreSharedBetweenLines()
{
TrainDrawingInfo testObject = new TrainDrawingInfo();
int vertexCount = _rnd.Next(10) + 1;
int lineCount = _rnd.Next(10) + vertexCount;
VertexInformation[] vertexSource = new VertexInformation[vertexCount];
bool[] vertexesUsed = new bool[vertexCount];
for (int i = 0; i < vertexCount; ++i)
{
vertexSource[i] = GetVertexInformation(testObject);
}
for (int i = 0; i < lineCount; ++i)
{
int firstIndex = _rnd.Next(vertexCount);
int secondIndex = _rnd.Next(vertexCount);
testObject.Lines.Add(new LineCoordinates(vertexSource[firstIndex], vertexSource[secondIndex]));
vertexesUsed[firstIndex] = true;
vertexesUsed[secondIndex] = true;
}
List <VertexInformation> vertexList = vertexSource.Where((v, i) => vertexesUsed[i]).ToList();
List <VertexInformation> testOutput = testObject.LineVertexes.ToList();
Assert.AreEqual(vertexList.Count, testOutput.Count);
foreach (VertexInformation vi in testOutput)
{
Assert.IsTrue(vertexList.Contains(vi));
vertexList.Remove(vi);
}
}
public void VertexInformationClassConstructorSetsXPropertyToValueOfFourthParameter()
{
TrainDrawingInfo testParam0 = new TrainDrawingInfo {
Train = new Train()
};
TimeOfDay testParam1 = new TimeOfDay(_rnd.Next(86400));
ArrivalDepartureOptions testParam2 = (ArrivalDepartureOptions)(_rnd.Next(3) + 1);
double testParam3 = _rnd.NextDouble();
double testParam4 = _rnd.NextDouble();
VertexInformation testOutput = new VertexInformation(testParam0, testParam1, testParam2, testParam3, testParam4);
}
public void TrainDrawingInfoClassLineVertexesPropertyGetMethodReturnsAllVertexesFromAllLines()
{
int lineCount = _rnd.Next(10) + 1;
TrainDrawingInfo testObject = new TrainDrawingInfo();
List <VertexInformation> vertexList = new List <VertexInformation>(lineCount * 2);
for (int i = 0; i < lineCount; ++i)
{
LineCoordinates line = new LineCoordinates(GetVertexInformation(testObject), GetVertexInformation(testObject));
vertexList.Add(line.Vertex1);
vertexList.Add(line.Vertex2);
testObject.Lines.Add(line);
}
List <VertexInformation> testOutput = testObject.LineVertexes.ToList();
Assert.AreEqual(vertexList.Count, testOutput.Count);
foreach (VertexInformation vi in testOutput)
{
Assert.IsTrue(vertexList.Contains(vi));
vertexList.Remove(vi);
}
}
private VertexInformation GetVertexInformation(TrainDrawingInfo tdi)
{
return(new VertexInformation(tdi, _rnd.NextTimeOfDay(), _rnd.NextArrivalDepartureOptions(), _rnd.NextDouble(), _rnd.NextDouble()));
}
