private static ObjFile ReadObj(string content)
{
var buffer = Encoding.UTF8.GetBytes(content);
using (var stream = new MemoryStream(buffer, false))
{
return(ObjFile.FromStream(stream));
}
}
protected ObjFile LoadObjFixture(string filePath)
{
var lines = File
.ReadAllLines(filePath)
.Where(l => !l.StartsWith("usemtl")) // remove material references
.Select(l => l.StartsWith("o ") ? "g " + l.Substring(2) : l); // change object to group
// now, parse
using (var memStream = new MemoryStream(Encoding.ASCII.GetBytes(string.Join("\n", lines)))) {
return(ObjFile.FromStream(memStream));
}
}
public void Read_Stream_Valid()
{
using (var stream = new MemoryStream())
{
string text = "shadow_obj a.a";
byte[] buffer = Encoding.UTF8.GetBytes(text);
stream.Write(buffer, 0, buffer.Length);
stream.Seek(0, SeekOrigin.Begin);
var obj = ObjFile.FromStream(stream);
Assert.Equal("a.a", obj.ShadowObjectFileName);
}
}
public void Read_NullStream_Throws()
{
Assert.Throws <ArgumentNullException>("stream", () => ObjFile.FromStream(null));
}