public void TestSaveMethod()
{
TileFile tileFile = new TileFile();
tileFile.Load(TEST_FILE);
MemoryStream savedStream = new MemoryStream();
tileFile.Save(savedStream);
savedStream.Seek(0, SeekOrigin.Begin);
TileFile savedTileFile = new TileFile();
savedTileFile.Load(savedStream);
savedStream.Close();
Assert.AreEqual(tileFile.Width, savedTileFile.Width, "Width values do not match");
Assert.AreEqual(tileFile.Height, savedTileFile.Height, "Height values do not match");
for (int x = 0; x < tileFile.Height; x++)
{
for (int y = 0; y < tileFile.Width; y++)
{
Assert.AreEqual(tileFile[x, y].Brush, savedTileFile[x, y].Brush, "Brush values do not match");
Assert.AreEqual(tileFile[x, y].TileIndex, savedTileFile[x, y].TileIndex, "Tile index values do not match");
Assert.AreEqual(tileFile[x, y].TileSet, savedTileFile[x, y].TileSet, "Tile set values do not match");
Assert.AreEqual(tileFile[x, y].Tile, savedTileFile[x, y].Tile, "Tile values do not match");
}
}
}
public void TestLoadMethod()
{
const int HEIGHT = 16;
const int WIDTH = 16;
Stream stream = File.OpenRead(TEST_FILE);
stream.Seek(0, SeekOrigin.End);
long fileSize = stream.Position;
stream.Seek(0, SeekOrigin.Begin);
TileFile tileFile = new TileFile();
tileFile.Load(stream);
long streamPosition = stream.Position;
stream.Close();
Assert.AreEqual(fileSize, streamPosition, "Not all of the file was read");
Assert.AreEqual(WIDTH, tileFile.Width, "Incorrect width");
Assert.AreEqual(HEIGHT, tileFile.Height, "Incorrect height");
}