public void ShouldFailIfAllAttemptsFailed()
{
var message = new GelfMessage();
for(var i = 0; i < retryCount; ++i)
mainTransport.Expect(x => x.Send(message)).Throw(new Exception());
retryingTransport.Send(message);
}
public byte[] Serialize(GelfMessage message)
{
var duration = message.Timestamp.ToUniversalTime() - new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
var result = new JsonObject
{
{ "version", message.Version },
{ "host", message.Host },
{ "short_message", message.ShortMessage },
{ "full_message", message.FullMessage },
{ "timestamp", Math.Round(duration.TotalSeconds, 3, MidpointRounding.AwayFromZero) },
{ "level", (int)message.Level }
};
foreach (var additionalField in message.AdditionalFields)
{
var key = additionalField.Key;
var value = additionalField.Value;
var prefixedKey = key.StartsWith("_") ? key : "_" + key;
if (!result.ContainsKey(prefixedKey))
{
result.Add(prefixedKey, value);
}
else
{
_logger.Debug(string.Format(
"Duplicate key {0} found. Key collisions are resolved by favoring the first key-value to be added.",
prefixedKey));
}
}
return(Encoding.UTF8.GetBytes(result.ToString()));
}
public void ShouldSendAgainIfFirstAttempFailed()
{
var message = new GelfMessage();
mainTransport.Expect(x => x.Send(message)).Throw(new Exception());
mainTransport.Expect(x => x.Send(message)).TentativeReturn();
retryingTransport.Send(message);
}
public void ShouldSkipMessageIfSendFailed()
{
var countingTransport = new FailCountingTransport();
var bufferedTransport = new BufferedTransport(new SilentLogger(), countingTransport);
for (var i = 0; i < MessageCount; ++i)
{
var message = new GelfMessage();
bufferedTransport.Send(message);
}
bufferedTransport.Close();
Assert.AreEqual(MessageCount, countingTransport.Count);
}
public void ShouldSerializerSimpleMessage()
{
var dateTime = new DateTime(2015, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
var message = new GelfMessage
{
Host = "example.org",
ShortMessage = "A short message that helps you identify what is going on",
FullMessage = "Backtrace here\n\nmore stuff",
Timestamp = dateTime,
Level = GelfLevel.Alert,
};
var serializedMessage = Encoding.UTF8.GetString(serializer.Serialize(message));
Assert.AreEqual("{\"version\":\"1.1\"," +
"\"host\":\"example.org\"," +
"\"short_message\":\"A short message that helps you identify what is going on\"," +
"\"full_message\":\"Backtrace here\\n\\nmore stuff\"," +
"\"timestamp\":1420070400," +
"\"level\":1}", serializedMessage);
}
public byte[] Serialize(GelfMessage message)
{
var duration = message.Timestamp.ToUniversalTime() - new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
var result = new JsonObject
{
{"message_version", message.Version},
{"host", message.Host},
{"short_message", message.ShortMessage},
{"full_message", message.FullMessage},
{"timestamp", Math.Round(duration.TotalSeconds, 3, MidpointRounding.AwayFromZero)},
{"level", (int)message.Level}
};
foreach (var additionalField in message.AdditionalFields)
{
var key = additionalField.Key;
var value = additionalField.Value;
result.Add(key.StartsWith("_") ? key : "_" + key, value);
}
return Encoding.UTF8.GetBytes(result.ToString());
}
public byte[] Serialize(GelfMessage message)
{
var duration = message.Timestamp.ToUniversalTime() - new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
var result = new JsonObject
{
{ "version", message.Version },
{ "host", message.Host },
{ "short_message", message.ShortMessage },
{ "full_message", message.FullMessage },
{ "timestamp", Math.Round(duration.TotalSeconds, 3, MidpointRounding.AwayFromZero) },
{ "level", (int)message.Level }
};
foreach (var additionalField in message.AdditionalFields)
{
var key = additionalField.Key;
var value = additionalField.Value;
result.Add(key.StartsWith("_") ? key : "_" + key, value);
}
return(Encoding.UTF8.GetBytes(result.ToString()));
}
public void ShouldContinueWhenSendSuceed()
{
var message = new GelfMessage();
mainTransport.Expect(x => x.Send(message)).TentativeReturn();
retryingTransport.Send(message);
}
public void Send(GelfMessage message)
{
Interlocked.Increment(ref count);
throw new Exception();
}
public void Send(GelfMessage message)
{
Interlocked.Increment(ref count);
}