private static void AssertSerialize(
string expectValue,
string title = null,
string text = null,
string alertType = null,
string aggregationKey = null,
string sourceType = null,
int?dateHappened = null,
string priority = null,
string hostname = null,
string[] tags = null,
bool truncateIfTooLong = false)
{
var serializer = CreateSerializer();
var statsEvent = new StatsEvent
{
Title = title,
Text = text,
AlertType = alertType,
AggregationKey = aggregationKey,
SourceType = sourceType,
DateHappened = dateHappened,
Priority = priority,
Hostname = hostname,
TruncateIfTooLong = truncateIfTooLong,
Tags = tags,
};
var serializedMetric = new SerializedMetric();
serializer.SerializeTo(ref statsEvent, serializedMetric);
Assert.AreEqual(expectValue, serializedMetric.ToString());
}
private static void AssertSerialize(
string expectValue,
ref StatsMetric statsMetric,
string prefix)
{
var serializerHelper = new SerializerHelper(null);
var serializer = new MetricSerializer(serializerHelper, prefix);
var serializedMetric = new SerializedMetric();
serializer.SerializeTo(ref statsMetric, serializedMetric);
Assert.AreEqual(expectValue, serializedMetric.ToString());
}
public void Add(SerializedMetric serializedMetric)
{
var length = serializedMetric.CopyToChars(_charsBuffers);
if (length < 0)
{
throw new InvalidOperationException($"The metric size exceeds the internal buffer capacity {_charsBuffers.Length}: {serializedMetric.ToString()}");
}
var byteCount = _encoding.GetByteCount(_charsBuffers, 0, length);
if (byteCount > Capacity)
{
throw new InvalidOperationException($"The metric size exceeds the buffer capacity {Capacity}: {serializedMetric.ToString()}");
}
if (Length != 0)
{
byteCount += _separator.Length;
}
if (Length + byteCount > Capacity)
{
this.HandleBufferAndReset();
}
if (Length != 0)
{
Array.Copy(_separator, 0, _buffer, Length, _separator.Length);
Length += _separator.Length;
}
// GetBytes requires the buffer to be big enough otherwise it throws, that is why we use GetByteCount.
Length += _encoding.GetBytes(_charsBuffers, 0, length, _buffer, Length);
}
