public void parsing_dependent_token_and_start_and_create_messages_with_time_collision()
{
ActivityMonitor m = new ActivityMonitor(false);
m.Output.CreateBridgeTo(TestHelper.ConsoleMonitor.Output.BridgeTarget);
StupidStringClient cLaunch = m.Output.RegisterClient(new StupidStringClient());
// Generates a token with time collision.
int loopNeeded = 0;
ActivityMonitor.DependentToken token;
while ((token = m.DependentActivity().CreateTokenWithTopic("Test...")).CreationDate.Uniquifier == 0)
{
++loopNeeded;
}
Assert.That(token.Topic, Is.EqualTo("Test..."));
m.Trace().Send("Generating time collision required {0} loops.", loopNeeded);
string launchMessage = cLaunch.Entries[loopNeeded].Text;
{
bool launched;
bool launchWithTopic;
string launchDependentTopic;
Assert.That(ActivityMonitor.DependentToken.TryParseLaunchOrCreateMessage(launchMessage, out launched, out launchWithTopic, out launchDependentTopic));
Assert.That(!launched, "We used CreateToken.");
Assert.That(launchWithTopic);
Assert.That(launchDependentTopic, Is.EqualTo("Test..."));
}
string tokenToString = token.ToString();
{
ActivityMonitor.DependentToken t2 = ActivityMonitor.DependentToken.Parse(tokenToString);
Assert.That(t2.OriginatorId, Is.EqualTo(((IUniqueId)m).UniqueId));
Assert.That(t2.CreationDate, Is.EqualTo(cLaunch.Entries[loopNeeded].LogTime));
Assert.That(t2.Topic, Is.EqualTo("Test..."));
}
StupidStringClient.Entry[] logs = RunDependentActivity(token);
{
Assert.That(logs[0].Text, Is.EqualTo(ActivityMonitor.SetTopicPrefix + "Test..."));
Guid id;
DateTimeStamp time;
Assert.That(ActivityMonitor.DependentToken.TryParseStartMessage(logs[1].Text, out id, out time));
Assert.That(id, Is.EqualTo(((IUniqueId)m).UniqueId));
Assert.That(time, Is.EqualTo(cLaunch.Entries[loopNeeded].LogTime));
}
}
private static StupidStringClient.Entry[] RunDependentActivity(ActivityMonitor.DependentToken token)
{
string depMonitorTopic = null;
StupidStringClient.Entry[] dependentLogs = null;
var task = Task.Factory.StartNew(t =>
{
StupidStringClient cStarted = new StupidStringClient();
using (var depMonitor = token.CreateDependentMonitor(mD => mD.Output.RegisterClient(cStarted)))
{
depMonitorTopic = depMonitor.Topic;
depMonitor.Trace().Send("Hello!");
}
dependentLogs = cStarted.Entries.ToArray();
}, token);
task.Wait();
Assert.That(depMonitorTopic, Is.EqualTo(token.Topic));
return(dependentLogs);
}
