public void ReadInvalidTTMFile_ErrorVerifyingVersion(byte majorVersion, byte minorVersion)
{
var ttm = new TTM.TrimbleTINModel();
ttm.Header.FileMajorVersion = majorVersion;
ttm.Header.FileMinorVersion = minorVersion;
var fileName = Path.GetTempFileName() + ".ttm";
ttm.SaveToFile(fileName);
// Pervert the version in the file. Byte 1 = major version, byte 2 = minor version
var bytes = File.ReadAllBytes(fileName);
bytes[0] = majorVersion;
bytes[1] = minorVersion;
File.WriteAllBytes(fileName, bytes);
var TTM2 = new TrimbleTINModel();
Action act = () => TTM2.LoadFromFile(fileName);
act.Should().Throw <TTMFileReadException>().WithMessage("*Unable to read this version*");
File.Delete(fileName);
}
public void LoadFromFile_SmallTTM(double eastSize, double northSize, double elevation)
{
var ttm = new TTM.TrimbleTINModel();
ttm.Vertices.InitPointSearch(-1, -1, eastSize + 1, northSize + 1, 100);
ttm.Triangles.AddTriangle(ttm.Vertices.AddPoint(0, 0, elevation),
ttm.Vertices.AddPoint(0, northSize, elevation),
ttm.Vertices.AddPoint(eastSize, 0, elevation));
ttm.Triangles.AddTriangle(ttm.Vertices.AddPoint(eastSize, 0, elevation),
ttm.Vertices.AddPoint(eastSize, northSize, elevation),
ttm.Vertices.AddPoint(0, northSize, elevation));
var fileName = Path.GetTempFileName() + ".ttm";
ttm.SaveToFile(fileName, 0.001, 0.001);
var ttm2 = new TrimbleTINModel();
ttm2.LoadFromFile(fileName);
CheckTTMAttributes(ttm, ttm2);
File.Delete(fileName);
}
public void LoadFromFile_ModelName()
{
var ttm = new TTM.TrimbleTINModel();
ttm.ModelName = "ModelName";
var fileName = Path.GetTempFileName() + ".ttm";
ttm.SaveToFile(fileName);
var ttm2 = new TrimbleTINModel();
ttm2.LoadFromFile(fileName);
ttm2.ModelName.Should().Be("ModelName");
File.Delete(fileName);
}
public void LoadFromFile_NoModelName()
{
var ttm = new TTM.TrimbleTINModel();
ttm.ModelName = "";
var fileName = Path.GetTempFileName() + ".ttm";
ttm.SaveToFile(fileName);
var ttm2 = new TrimbleTINModel();
ttm2.LoadFromFile(fileName);
ttm2.ModelName.Should().Be(Path.GetFileNameWithoutExtension(fileName));
File.Delete(fileName);
}
