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Jkorf 2025-12-05 15:10:04 +01:00
parent 02b38383ca
commit 99be703f1f
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130
CryptoExchange.Net/Testing/SocketSubscriptionValidator.cs
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@ -8,6 +8,7 @@ using System.Diagnostics;
using System.IO;
using System.Text;
using System.Text.Json;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
@ -39,6 +40,135 @@ namespace CryptoExchange.Net.Testing
_nestedPropertyForCompare = nestedPropertyForCompare;
}
public async Task ValidateConcurrentAsync<TUpdate>(
Func<TClient, Action<DataEvent<TUpdate>>, Task<CallResult<UpdateSubscription>>> methodInvoke1,
Func<TClient, Action<DataEvent<TUpdate>>, Task<CallResult<UpdateSubscription>>> methodInvoke2,
string name)
{
var path = Directory.GetParent(Environment.CurrentDirectory)!.Parent!.Parent!.FullName;
FileStream file1;
try
{
file1 = File.OpenRead(Path.Combine(path, _folder, $"{name}.txt"));
}
catch (FileNotFoundException)
{
throw new Exception("Response file not found");
}
var buffer1 = new byte[file1.Length];
await file1.ReadAsync(buffer1, 0, (int)file1.Length).ConfigureAwait(false);
file1.Close();
var data1 = Encoding.UTF8.GetString(buffer1);
using var reader1 = new StringReader(data1);
var socket = TestHelpers.ConfigureSocketClient(_client, _baseAddress);
string? lastMessage1 = null;
string? lastMessage2 = null;
bool turn = false;
socket.OnMessageSend += (x) =>
{
if (turn)
lastMessage1 = x;
else
lastMessage2 = x;
turn = !turn;
};
int updates1 = 0;
int updates2 = 0;
Task<CallResult<UpdateSubscription>> task1;
Task<CallResult<UpdateSubscription>> task2;
// Invoke subscription method
try
{
task1 = methodInvoke1(_client, x => { updates1++; });
task2 = methodInvoke2(_client, x => { updates2++; });
}
catch (Exception)
{
throw;
}
string? message1 = null;
string? message2 = null;
while (true)
{
var line1 = reader1.ReadLine();
if (line1 == null)
break;
if (line1.StartsWith(">"))
{
// Expect a message from client to server
if (line1[1] == '1')
message1 = line1.Substring(3);
else
message2 = line1.Substring(3);
await Task.Delay(100).ConfigureAwait(false);
}
else if (line1.StartsWith("<"))
{
var line = line1.Substring(3);
var matches = Regex.Matches(line, "(\\|.+\\|)");
if (matches.Count > 0)
{
var match = matches[0];
var prevMessage = line1[1] == '1' ? lastMessage1 : lastMessage2;
var json = JsonDocument.Parse(prevMessage);
var propName = match.Value.Substring(1, match.Value.Length - 2);
var split = propName.Split('.');
var jsonProp = json.RootElement;
foreach (var x in split)
jsonProp = jsonProp.GetProperty(x);
var value = jsonProp.ValueKind == JsonValueKind.String ? jsonProp.GetString() : jsonProp.GetInt32().ToString();
line = line.Replace(match.Value, value);
}
socket.InvokeMessage(line);
}
else if (line1.StartsWith("="))
{
var line = line1.Substring(3);
var matches = Regex.Matches(line, "(\\|.+\\|)");
if (matches.Count > 0)
{
var match = matches[0];
var prevMessage = line1[1] == '1' ? lastMessage1 : lastMessage2;
var json = JsonDocument.Parse(prevMessage);
var propName = match.Value.Substring(1, match.Value.Length - 2);
var split = propName.Split('.');
var jsonProp = json.RootElement;
foreach (var x in split)
jsonProp = jsonProp.GetProperty(x);
var value = jsonProp.ValueKind == JsonValueKind.String ? jsonProp.GetString() : jsonProp.GetInt32().ToString();
line = line.Replace(match.Value, value);
}
socket.InvokeMessage(line);
}
}
var res = await Task.WhenAll(task1, task2).ConfigureAwait(false);
if (!res[0])
throw new Exception("Subscribe failed: " + res[0].Error!.ToString());
if (!res[1])
throw new Exception("Subscribe failed: " + res[1].Error!.ToString());
if (updates1 != 1 || updates2 != 1)
throw new Exception($"Expected 1 update for both subscriptions, instead got {updates1} and {updates2}");
//await _client.UnsubscribeAllAsync().ConfigureAwait(false);
}
/// <summary>
/// Validate a subscription
/// </summary>