Joseph Doherty
0b4a1682c8
- StreamAlarms: slow subscribers are completed with AlarmFeedSubscriberOverflowException and surface as ResourceExhausted (like a StreamEvents overflow) instead of warning-with-stack + Unavailable. - GatewayAlarmMonitor.StreamAsync reuses the memoized alarm-set projection instead of cloning the whole set under the broadcast lock per attach; the prefix filter runs outside the lock. - StreamEvents/StreamAlarms pass the call token to response writes; a write failure after client cancel maps to Cancelled without a warning. - Every MxCommandReply.correlation_id now echoes the request's client_correlation_id (previously only constraint-denied replies did; normal replies leaked the internal envelope id).
49 lines
1.4 KiB
C#
49 lines
1.4 KiB
C#
using Microsoft.Extensions.Logging;
|
|
|
|
namespace ZB.MOM.WW.MxGateway.Tests.TestSupport;
|
|
|
|
/// <summary>
|
|
/// <see cref="ILogger{TCategoryName}"/> that records every entry's level and formatted message,
|
|
/// so a test can assert that a path logs (or does not log) at a given level.
|
|
/// </summary>
|
|
/// <typeparam name="T">The logger category type.</typeparam>
|
|
public sealed class RecordingLogger<T> : ILogger<T>
|
|
{
|
|
private readonly object _syncRoot = new();
|
|
private readonly List<(LogLevel Level, string Message, Exception? Exception)> _entries = [];
|
|
|
|
/// <summary>Gets a snapshot of the recorded entries, in order.</summary>
|
|
public IReadOnlyList<(LogLevel Level, string Message, Exception? Exception)> Entries
|
|
{
|
|
get
|
|
{
|
|
lock (_syncRoot)
|
|
{
|
|
return _entries.ToArray();
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public IDisposable? BeginScope<TState>(TState state)
|
|
where TState : notnull => null;
|
|
|
|
/// <inheritdoc />
|
|
public bool IsEnabled(LogLevel logLevel) => true;
|
|
|
|
/// <inheritdoc />
|
|
public void Log<TState>(
|
|
LogLevel logLevel,
|
|
EventId eventId,
|
|
TState state,
|
|
Exception? exception,
|
|
Func<TState, Exception?, string> formatter)
|
|
{
|
|
ArgumentNullException.ThrowIfNull(formatter);
|
|
lock (_syncRoot)
|
|
{
|
|
_entries.Add((logLevel, formatter(state, exception), exception));
|
|
}
|
|
}
|
|
}
|