public async Task TestReplayStreamContentMatches()
{
using (var fs = File.OpenRead(Path.Combine("TestData", "recording.zip")))
{
using (var zipInputStream = new ZipInputStream(fs))
{
while (zipInputStream.GetNextEntry() is ZipEntry zipEntry)
{
var temp = new byte[4096];
var ms = new MemoryStream();
StreamUtils.Copy(zipInputStream, ms, temp);
ms.Position = 0;
using (var bson = new BsonDataReader(ms))
{
var e = new JsonSerializer().Deserialize <SerializableAudioMediaBuffer>(bson);
var d = new DeserializeAudioMediaBuffer(e);
var p = new DeserializeParticipant().GetParticipant(e);
Assert.AreEqual(e.IsSilence, d.IsSilence);
Assert.AreEqual(e.Length, d.Length);
Assert.AreEqual(e.Timestamp, d.Timestamp);
Assert.AreEqual(e.ActiveSpeakers, d.ActiveSpeakers);
Assert.AreEqual(e.SerializableUnmixedAudioBuffers?.Length, d.UnmixedAudioBuffers?.Length);
Assert.That((d.Data != IntPtr.Zero && e.Buffer != null) || (d.Data == IntPtr.Zero && e.Buffer == null));
if (d.Data != IntPtr.Zero && e.Buffer != null)
{
var buffer = new byte[d.Length];
Marshal.Copy(d.Data, buffer, 0, (int)d.Length);
Assert.AreEqual(e.Buffer, buffer);
}
for (int i = 0; i < e.SerializableUnmixedAudioBuffers?.Length; i++)
{
Assert.AreEqual(e.SerializableUnmixedAudioBuffers.Length, d.UnmixedAudioBuffers.Length);
Assert.AreEqual(e.SerializableUnmixedAudioBuffers.Length, p.Count);
var source = e.SerializableUnmixedAudioBuffers[i];
var actual = d.UnmixedAudioBuffers[i];
var participant = p[i].Resource.Info.Identity.User;
Assert.AreEqual(source.ActiveSpeakerId, actual.ActiveSpeakerId);
Assert.AreEqual(source.Length, actual.Length);
Assert.AreEqual(source.OriginalSenderTimestamp, actual.OriginalSenderTimestamp);
var buffer = new byte[actual.Length];
Marshal.Copy(actual.Data, buffer, 0, (int)actual.Length);
Assert.AreEqual(source.Buffer, buffer);
Assert.AreEqual(source.DisplayName, participant.DisplayName);
Assert.AreEqual(source.AdditionalData, participant.AdditionalData);
Assert.AreEqual(source.AdId, participant.Id);
Assert.That(p[i].Resource.MediaStreams.Any(x => x.SourceId == source.ActiveSpeakerId.ToString()));
Assert.IsFalse(p[i].Resource.IsInLobby);
}
await _mediaStream.AppendAudioBuffer(d, p);
}
}
}
}
await _mediaStream.End();
}
public async Task TestPrepareZip()
{
var userIds = new List <string>();
var currentAudioProcessor = new AudioProcessor(_settings);
foreach (var(zipEntry, zipInputStream) in ZipUtils.GetEntries(Path.Combine("TestData", "recording.zip")))
{
var temp = new byte[4096];
var ms = new MemoryStream();
StreamUtils.Copy(zipInputStream, ms, temp);
ms.Position = 0;
using (var bson = new BsonDataReader(ms))
{
var e = new JsonSerializer().Deserialize <SerializableAudioMediaBuffer>(bson);
var d = new DeserializeAudioMediaBuffer(e);
var p = new DeserializeParticipant().GetParticipant(e);
Assert.That((d.Data != IntPtr.Zero && e.Buffer != null) || (d.Data == IntPtr.Zero && e.Buffer == null));
Assert.AreEqual(e.IsSilence, d.IsSilence);
Assert.AreEqual(e.Length, d.Length);
Assert.AreEqual(e.Timestamp, d.Timestamp);
Assert.AreEqual(e.ActiveSpeakers, d.ActiveSpeakers);
Assert.AreEqual(e.SerializableUnmixedAudioBuffers?.Length, d.UnmixedAudioBuffers?.Length);
if (d.Data != IntPtr.Zero && e.Buffer != null)
{
var buffer = new byte[d.Length];
Marshal.Copy(d.Data, buffer, 0, (int)d.Length);
Assert.AreEqual(e.Buffer, buffer);
}
for (int i = 0; i < e.SerializableUnmixedAudioBuffers?.Length; i++)
{
Assert.AreEqual(e.SerializableUnmixedAudioBuffers.Length, d.UnmixedAudioBuffers.Length);
Assert.AreEqual(e.SerializableUnmixedAudioBuffers.Length, p.Count);
var source = e.SerializableUnmixedAudioBuffers[i];
var actual = d.UnmixedAudioBuffers[i];
var participant = p[i].Resource.Info.Identity.User;
Assert.AreEqual(source.ActiveSpeakerId, actual.ActiveSpeakerId);
Assert.AreEqual(source.Length, actual.Length);
Assert.AreEqual(source.OriginalSenderTimestamp, actual.OriginalSenderTimestamp);
var buffer = new byte[actual.Length];
Marshal.Copy(actual.Data, buffer, 0, (int)actual.Length);
Assert.AreEqual(source.Buffer, buffer);
Assert.AreEqual(source.DisplayName, participant.DisplayName);
Assert.AreEqual(source.AdditionalData, participant.AdditionalData);
Assert.AreEqual(source.AdId, participant.Id);
Assert.That(p[i].Resource.MediaStreams.Any(x => x.SourceId == source.ActiveSpeakerId.ToString()));
Assert.IsFalse(p[i].Resource.IsInLobby);
if (!userIds.Contains(source.AdId) && source.AdId != null)
{
userIds.Add(source.AdId);
}
}
await currentAudioProcessor.Append(e);
}
}
var lastZip = await currentAudioProcessor.Finalise();
var lastFileInfo = new FileInfo(lastZip);
var fileNames = getfileNames(lastZip).ToList();
foreach (var userId in userIds)
{
var match = fileNames.FirstOrDefault(_ => _.Contains(userId));
Assert.NotNull(match);
}
lastFileInfo.Directory?.Delete(true);
}
