public void MeteorJsonPerformanceTest()
{
var cs = "";
for (int i = 0; i < LoopCount; i++)
{
foreach (var elements in TweetSamples.GetStreamSampleElements())
{
var parsed = MeteorJson.Parse(elements);
if (parsed.ContainsKey("text") && parsed.ContainsKey("user") && parsed["user"].ContainsKey("screen_name"))
{
cs = "@" + parsed["user"]["screen_name"].AsString() + ": " + parsed["text"].AsString();
}
}
}
// Trace.WriteLine(cs);
}
public void MeteorJsonDecodeTest()
{
try
{
foreach (var elements in TweetSamples.GetStreamSampleElements())
{
// Trace.WriteLine(MeteorJson.Parse(elements).ToString());
Debug.WriteLine("{0}", MeteorJson.Parse(elements).ToString());
Debug.WriteLine("{0}", SafeMeteorJson.Parse(elements).ToString());
}
}
catch (JsonParseException ex)
{
Debug.WriteLine(ex.ToString());
throw;
}
}
public void MeteorJsonStreamPerformanceTest()
{
var cs = "";
for (int i = 0; i < LoopCount; i++)
{
foreach (var elements in TweetSamples.GetStreamSampleElements())
{
var memstream = new MemoryStream(Encoding.UTF8.GetBytes(elements));
var reader = new JsonStreamParser(memstream);
var parsed = reader.Parse();
if (parsed.ContainsKey("text") && parsed.ContainsKey("user") && parsed["user"].ContainsKey("screen_name"))
{
cs = "@" + parsed["user"]["screen_name"].AsString() + ": " + parsed["text"].AsString();
}
}
}
// Trace.WriteLine(cs);
}
public void UserStreamParserPerformanceTest()
{
var workingset = Environment.WorkingSet;
var parser = new JsonStringParser();
// pre-work
for (var i = 0; i < 100; i++)
{
foreach (var elem in TweetSamples.GetStreamSampleElements())
{
parser.Parse(elem);
}
}
var source = new CancellationTokenSource();
var handler = new PseudoStreamHandler();
var received = 0;
source.CancelAfter(TimeSpan.FromSeconds(10));
foreach (var content in TweetSamples.GetStreamSamples())
{
if (source.IsCancellationRequested)
{
break;
}
received++;
UserStreamParser.ParseStreamLine(parser, content, handler);
}
var wsa = Environment.WorkingSet;
TestContext.WriteLine("received: {0}", received);
TestContext.WriteLine("handler: statuses: {0} / events: {1}", handler.ReceivedStatuses,
handler.ReceivedEvents);
TestContext.WriteLine("cache: {0} / {1}", parser.CacheCount(), parser.ALQCount());
TestContext.WriteLine("workingset delta: {0}", wsa - workingset);
}