public void Then_a_restart_warning_is_logged()
{
_loggerMock.Verify(
LogLevel.Warning,
$"Detected gap in the message stream for catching up projection. Aborted projection {_projection.Id} and queued restart in {_gapStrategySettings.RetryDelayInSeconds} seconds.",
Times.Once);
}
public void Then_a_missing_stream_messages_warning_is_logged()
{
_loggerMock.Verify(
LogLevel.Warning,
$"Expected messages at positions [{string.Join(", ", _missingPositions)}] were not processed for {_projection}.",
Times.Once);
}
public void ThenAWarningIsLoggedForEachRetry()
{
for (var i = 1; i <= _numberOfRetries; i++)
{
_loggerMock.Verify(
LogLevel.Warning,
$"Projection '{_projection}' failed. Retry attempt #{i} in {_initialWait.Multiply(i).TotalSeconds} seconds.",
Times.Once);
}
}
public async Task Then_no_missing_stream_messages_warning_is_logged()
{
try
{
await _handlingMessage();
}
catch { }
finally
{
_loggerMock.Verify(
LogLevel.Warning,
$"Expected messages at positions [{string.Join(", ", _missingPositions)}] were not processed for {_projection}.",
Times.Never);
}
}
public async Task ThenAWarningIsLoggedForEachRetry()
{
try
{
await Act();
}
catch (RetryException)
{ }
for (var i = 1; i <= _numberOfRetries; i++)
{
_loggerMock.Verify(
LogLevel.Warning,
$"Projection '{_projection}' failed. Retry attempt #{i} in {_initialWait.Multiply(i).TotalSeconds} seconds.",
Times.Once);
}
}
public async Task ThenAWarningIsLoggedForEachRetry()
{
try
{
await Act();
}
catch (DoNotRetryException)
{ }
foreach (var attempt in _exceptionSequence.Select((exception, i) => new { Error = exception, Retry = i + 1 }))
{
if (attempt.Error is DoNotRetryException)
{
break;
}
_loggerMock.Verify(
LogLevel.Warning,
$"Projection '{_projection}' failed. Retry attempt #{attempt.Retry} in {_initialWait.Multiply(attempt.Retry).TotalSeconds} seconds.",
Times.Once);
}
}
private void VerifyHandleIsLogged <TCommand>(TCommand command, Func <Times> times)
where TCommand : ConnectedProjectionCommand
=> _handlerLoggerMock.Verify(LogLevel.Trace, $"Handling {command}", times);