public override IEnumerable <PassDetails> Passes()
{
SetupPass();
SaveUtils.DoSave = true;
SaveUtils.WorldName = "PERF-TEST_SERIALISATION_SUITE";
yield return(EndPass("SerialisationOn"));
if (Directory.Exists(SaveUtils.CurrentWorldSaveDirectory))
{
SaveUtils.DeleteSave(SaveUtils.WorldName);
}
SaveUtils.DoSave = false;
}
private void DeleteSave(string worldName)
{
SaveUtils.DeleteSave(worldName);
saveGameList.DeleteSelected();
}
public override IEnumerator Run(ITestableChunkManager chunkManager)
{
Assert.IsTrue(SaveUtils.DoSave);
Assert.IsFalse(string.IsNullOrEmpty(SaveUtils.WorldName), "World name cannot be empty for serialisation test");
//Ensure save does not already exist by deleting it if it does
if (Directory.Exists(SaveUtils.CurrentWorldSaveDirectory))
{
SaveUtils.DeleteSave(SaveUtils.WorldName);
}
ResetLog();
ResetPerFrameCounters();
chunkManager.Initialise();
//Wait until all chunks are complete
while (!chunkManager.PipelineIsSettled())
{
yield return(null);
}
var worldInterface = FindObjectOfType <VoxelWorldInterface>();
yield return(new WaitForSecondsRealtime(1));
var player = chunkManager.GetPlayer();
var playerPos = player.Position;
var basePosition = playerPos + new Vector3(2, -1, 2);
//Break a cube of blocks
for (int i = 0; i < cubeDimension; i++)
{
for (int j = 0; j < cubeDimension; j++)
{
for (int k = 0; k < cubeDimension; k++)
{
worldInterface.RemoveVoxel(basePosition + new Vector3(i, -j, k));
}
}
}
//Wait until all chunks are complete
while (!chunkManager.PipelineIsSettled())
{
yield return(null);
}
///Now the real test, how long does it take to save,
///how many chunks were saved, and how much storage space did
///it take to save them.
var startTime = Time.unscaledTime;
//Save
chunkManager.StoreAllModifiedChunks();
var saveDuration = Time.unscaledTime - startTime;
var chunkDirectory = SaveUtils.CurrentWorldSaveDirectory + "chunks/";
Assert.IsTrue(Directory.Exists(chunkDirectory), "Directory does not exist!");
long totalFileSize = 0;
int numFiles = 0;
foreach (var fileName in Directory.GetFiles(chunkDirectory, "*.*", SearchOption.AllDirectories))
{
numFiles++;
totalFileSize += new FileInfo(fileName).Length;
}
Log($"Took {saveDuration * 1000} millis to save {numFiles} chunks, " +
$"\nwith a total file size of {totalFileSize} bytes");
}