public void Print_Generated_Guids()
{
const int count = 100;
for (var i = 0; i < count; i++)
{
Console.WriteLine(GuidGenerator.GenerateNotCryptoQualityGuid());
}
}
public void Generated_Guids_Should_Be_Unique()
{
const int count = 100_000;
var guids = new HashSet <Guid>();
for (var i = 0; i < count; i++)
{
guids.Add(GuidGenerator.GenerateNotCryptoQualityGuid());
}
guids.Count.Should().Be(count);
}
public BinaryEventBuilder(IBinaryWriter binaryWriter, Func <DateTimeOffset> timeProvider, byte protocolVersion)
{
this.binaryWriter = binaryWriter.EnsureBigEndian();
this.timeProvider = timeProvider;
binaryWriter.Write(protocolVersion);
timestampPosition = binaryWriter.Position;
binaryWriter.Write(0L);
binaryWriter.Write(GuidGenerator.GenerateNotCryptoQualityGuid());
tagsBuilder = new BinaryCountingTagsBuilder(binaryWriter);
}
public void SmokeTest_Multithreading_Safety()
{
const int tasksCount = 10;
const int guidsInTask = 100_000;
var barrier = new Barrier(tasksCount);
var tasks = new Task <HashSet <Guid> > [tasksCount];
for (var i = 0; i < tasksCount; i++)
{
tasks[i] = Task.Run(() =>
{
barrier.SignalAndWait();
var guids = new HashSet <Guid>();
for (var j = 0; j < guidsInTask; j++)
{
guids.Add(GuidGenerator.GenerateNotCryptoQualityGuid());
}
return(guids);
});
}
Task.WhenAll(tasks).GetAwaiter().GetResult();
var allGuids = tasks.Aggregate(new HashSet <Guid>(),
(s, t) =>
{
foreach (var guid in t.Result)
{
s.Add(guid);
}
return(s);
});
allGuids.Count.Should().Be(tasksCount * guidsInTask);
}
public Guid Generate()
{
return(GuidGenerator.GenerateNotCryptoQualityGuid());
}
