public void TestLoadMethod()
{
const int HEIGHT = 32;
const int WIDTH = 32;
Stream stream = File.OpenRead(TEST_FILE);
stream.Seek(0, SeekOrigin.End);
long fileSize = stream.Position;
stream.Seek(0, SeekOrigin.Begin);
MovementFile movementFile = new MovementFile();
movementFile.Load(stream);
long streamPosition = stream.Position;
stream.Close();
Assert.AreEqual(fileSize, streamPosition, "Not all of the file was read");
Assert.AreEqual(WIDTH, movementFile.Width, "Incorrect width");
Assert.AreEqual(HEIGHT, movementFile.Height, "Incorrect height");
}
public void TestSaveMethod()
{
MovementFile movementFile = new MovementFile();
movementFile.Load(TEST_FILE);
MemoryStream savedStream = new MemoryStream();
movementFile.Save(savedStream);
savedStream.Seek(0, SeekOrigin.Begin);
MovementFile savedMovementFile = new MovementFile();
savedMovementFile.Load(savedStream);
savedStream.Close();
Assert.AreEqual(movementFile.Width, savedMovementFile.Width, "Width values do not match");
Assert.AreEqual(movementFile.Height, savedMovementFile.Height, "Height values do not match");
for (int x = 0; x < movementFile.Height; x++) {
for (int y = 0; y < movementFile.Width; y++) {
Assert.AreEqual(movementFile[x, y], savedMovementFile[x, y], "Values do not match");
}
}
}