private async Task TestPageWriteAndRead(PagesCluster clusterPage, long pageId, Dictionary <long, byte[]> cache)
{
var messagePageId = new MessagePageId(pageId);
var hasPage = await clusterPage.HasPageAsync(messagePageId);
Assert.IsFalse(hasPage);
var msg = new MessageContentGrpcModel
{
Created = DateTime.UtcNow,
Data = new [] { (byte)pageId, (byte)pageId, (byte)pageId },
MessageId = pageId,
};
var content = new CompressedPage(new MessagePageId(pageId), new [] { msg });
cache.Add(pageId, content.ZippedContent.ToArray());
await clusterPage.WriteAsync(messagePageId, content);
hasPage = await clusterPage.HasPageAsync(messagePageId);
Assert.IsTrue(hasPage);
var resultContent = await clusterPage.ReadAsync(messagePageId);
resultContent.ZippedContent.AssertAllBytesAreEqualWith(content.ZippedContent);
}
public static MessageRestApiModel Create(MessageContentGrpcModel model)
{
return(new()
{
Id = model.MessageId,
Content = Convert.ToBase64String(model.Data),
Created = model.Created
});
}
public static MessageContentBlobContract Create(MessageContentGrpcModel src)
{
return(new MessageContentBlobContract
{
MessageId = src.MessageId,
Created = src.Created,
Data = src.Data
});
}
public void Add(MessageContentGrpcModel message)
{
_readerWriterLockSlim.EnterWriteLock();
try
{
_cache.TryAdd(message.MessageId, message);
}
finally
{
_readerWriterLockSlim.ExitWriteLock();
}
}
public static byte[] SerializeContract(this MessageContentGrpcModel src)
{
var contract = MessageContentBlobContract.Create(src);
var memStream = new MemoryStream();
memStream.Write(Header);
ProtoBuf.Serializer.Serialize(memStream, contract);
var result = memStream.ToArray();
BitConverter.TryWriteBytes(result.AsSpan(0, Header.Length), result.Length - 4);
return(result);
}
public void TestNullMetaData()
{
var packet = new MessageContentGrpcModel
{
Created = DateTime.UtcNow,
Data = new byte[] { 1, 2, 3 },
MessageId = 15,
};
var stream = new MemoryStream();
ProtoBuf.Serializer.Serialize(stream, packet);
stream.Position = 0;
var result = ProtoBuf.Serializer.Deserialize <MessageContentGrpcModel>(stream);
Assert.AreEqual(packet.Created, result.Created);
Assert.AreEqual(packet.Data, result.Data);
Assert.AreEqual(packet.MessageId, result.MessageId);
}
