private POCOMultiTypeObject CreateRandomPoco(bool nullableSetNull = false)
{
var randomizer = new Bogus.Randomizer();
var poco = new POCOMultiTypeObject()
{
BoolField = randomizer.Bool(),
DateTimeField = DateTime.Now,
NDateTimeField = (nullableSetNull) ? (DateTime?)null : DateTime.Now,
StrDateTime = (nullableSetNull) ? (string)null : DateTime.Now.ToShortTimeString(),
DoubleField = randomizer.Double(),
FloatField = randomizer.Float(),
GuidField = randomizer.Guid(),
NGuidField = (nullableSetNull) ? (Guid?)null : randomizer.Guid(),
ID = randomizer.Int(),
IntField = randomizer.Int(),
LongField = randomizer.Long(),
NBoolField = (nullableSetNull) ? (bool?)null : randomizer.Bool(),
NDoubleField = (nullableSetNull) ? (double?)null : randomizer.Double(),
NFloatField = (nullableSetNull) ? (float?)null : randomizer.Float(),
NIntField = (nullableSetNull) ? (int?)null : randomizer.Int(),
NLongField = (nullableSetNull) ? (long?)null : randomizer.Long(),
//RowID = randomizer.Int(),
StringField = randomizer.String2(16),
};
return(poco);
}
public void Setup()
{
List <byte[]> bytesList = new List <byte[]>(Size);
List <byte[]> bytesList2 = new List <byte[]>(Size);
List <byte[]> bytesList3 = new List <byte[]>(Size);
List <MyTestClass> testClasses = new List <MyTestClass>(Size);
var bogus = new Bogus.Randomizer();
for (int i = 0; i < Size; i++)
{
MyTestClass myTestClass = new MyTestClass();
myTestClass.BoolProp = bogus.Bool();
myTestClass.IntList = new List <int>(100);
for (int j = 0; j < 100; j++)
{
myTestClass.IntList.Add(bogus.Int());
}
myTestClass.StringProp = bogus.String(10, 100);
myTestClass.StringProp2 = bogus.String(10, 100);
bytesList.Add(JsonSerializer.Serialize(myTestClass));
bytesList3.Add(System.Text.Json.JsonSerializer.SerializeToUtf8Bytes(myTestClass));
bytesList2.Add(MessagePack.MessagePackSerializer.Typeless.Serialize(myTestClass, ContractlessStandardResolver.Options));
testClasses.Add(myTestClass);
}
_serializedObjectsUtf8Json = bytesList.ToArray();
_serializedObjectsMessagePack = bytesList2.ToArray();
_serializedObjectsTextJson = bytesList3.ToArray();
_testClasses = testClasses.ToArray();
}
public void Setup()
{
var rand = new Bogus.Randomizer();
// generate input data, e.g.: [ t, f, f, t, t, t, f ]
bool[] data = Enumerable
.Range(0, Length)
.Select(_ => rand.Bool())
.ToArray();
// generate indexes to check, e.g.: [ 5, 2, 0, 6, 9, 1, 8, 3 ]
// (we don't really care whether bit is set or not; we need same indexes for all benchmarks)
_idx = Enumerable
.Range(0, Length)
.Select(_ => rand.Int(0, Length - 1))
.ToArray();
// only `true` values are stored, missing value means bit is not set
_bitArray = new System.Collections.BitArray(data);
_map = new Dictionary <int, bool>(
data.Select((v, i) => KeyValuePair.Create(i, v))
.Where(kv => kv.Value));
_set = new HashSet <int>(
data.Select((v, i) => (v, i))
.Where(t => t.v)
.Select(t => t.i));
}
public static string BuildTestString(string pattern)
{
if (string.IsNullOrWhiteSpace(pattern))
{
throw new ArgumentException("Value cannot be null or whitespace.", nameof(pattern));
}
var randomizer = new Bogus.Randomizer();
const int noMatchPercentage = 50;
if (WeightedMatch(noMatchPercentage))
{
return(randomizer.String());
}
const int charMatchPercentage = 95;
var strBuilder = new StringBuilder(pattern.Length * 2);
foreach (var patternCh in pattern)
{
if (patternCh == '?')
{
strBuilder.Append(randomizer.AlphaNumeric(1));
}
else if (patternCh == '*')
{
strBuilder.Append(randomizer.Words());
}
else
{
if (WeightedMatch(charMatchPercentage))
{
strBuilder.Append(patternCh);
}
}
}
var str = strBuilder.ToString();
return(str);
bool WeightedMatch(int percentage)
{
return(randomizer.Bool(percentage / 100f));
}
}
