Fix for Issue #8.

src/Fibber/FibberConfiguration.cs

@@ -105,7 +105,7 @@ public FibberConfiguration For<T>(RandGen randomGenerator)
  }
 
  /// <summary>
- /// Uses the built in Generators methods for all properties of type bool, byte, byte[], decimal, float, Int16, Int32, Int64, and string (RandGen.String).
+ /// Uses the built in Generators methods for all properties of type bool, byte, byte[], datetime, datetimeoffset, decimal, float, Int16, Int32, Int64, and string (RandGen.String).
  /// </summary>
  public void UseDefaults()
  {
@@ -121,6 +121,14 @@ public void UseDefaults()
  byteArrayExpando.Generator = RandGen.ByteArray;
  TypeGenerators.Add(typeof(byte[]), byteArrayExpando);
 
+ dynamic dateTimeExpando = new ExpandoObject();
+ dateTimeExpando.Generator = RandGen.DateTime;
+ TypeGenerators.Add(typeof(DateTime), dateTimeExpando);
+
+ dynamic dateTimeOffsetExpando = new ExpandoObject();
+ dateTimeOffsetExpando.Generator = RandGen.DateTimeOffset;
+ TypeGenerators.Add(typeof(DateTimeOffset), dateTimeOffsetExpando);
+
  dynamic decimalExpando = new ExpandoObject();
  decimalExpando.Generator = RandGen.Decimal;
  TypeGenerators.Add(typeof(decimal), decimalExpando);

src/Fibber/FibberEngine.cs

@@ -192,7 +192,7 @@ public T Fib<T>(T item)
  {
  var enumValues = propertyType.GetEnumValues();
  var randEnum = enumValues.GetValue(_randomGen.Value.Next(0, enumValues.Length));
- 
+
  property.SetValue(item, randEnum, null);
  }
  else if (propertyType.IsPublic && !propertyType.IsPrimitive && propertyType.IsClass && !propertyType.IsValueType && !propertyType.IsAbstract)
@@ -254,6 +254,14 @@ private T Fib<T>(T item, Type type, int currentDepth, out int actualDepth)
  byteArrayExpando.Generator = RandGen.ByteArray;
  newTypeGenerators.Add(typeof(byte[]), byteArrayExpando);
 
+ dynamic dateTimeExpando = new ExpandoObject();
+ dateTimeExpando.Generator = RandGen.DateTime;
+ newTypeGenerators.Add(typeof(DateTime), dateTimeExpando);
+
+ dynamic dateTimeOffsetExpando = new ExpandoObject();
+ dateTimeOffsetExpando.Generator = RandGen.DateTimeOffset;
+ newTypeGenerators.Add(typeof(DateTimeOffset), dateTimeOffsetExpando);
+
  dynamic decimalExpando = new ExpandoObject();
  decimalExpando.Generator = RandGen.Decimal;
  newTypeGenerators.Add(typeof(decimal), decimalExpando);
@@ -368,6 +376,20 @@ private void GenerateRandomValue<T>(T item, PropertyInfo property, RandGen rando
  property.SetValue(item, value, null);
  }
 
+ break;
+ case RandGen.DateTime:
+ {
+ var value = this.GenerateDateTime();
+ property.SetValue(item, value, null);
+ }
+
+ break;
+ case RandGen.DateTimeOffset:
+ {
+ var value = this.GenerateDateTimeOffset();
+ property.SetValue(item, value, null);
+ }
+
  break;
  case RandGen.Decimal:
  {
@@ -473,6 +495,24 @@ private byte[] GenerateByteArray()
  return returnValue;
  }
 
+ private DateTime GenerateDateTime()
+ {
+ var returnValue = DateTime.Now;
+
+ var seconds = _randomGen.Value.Next(-17776000, 17776000);
+
+ return returnValue.AddSeconds(seconds);
+ }
+
+ private DateTimeOffset GenerateDateTimeOffset()
+ {
+ var returnValue = DateTimeOffset.Now;
+
+ var seconds = _randomGen.Value.Next(-17776000, 17776000);
+
+ return returnValue.AddSeconds(seconds);
+ }
+
  private decimal GenerateDecimal()
  {
  byte scale = (byte)_randomGen.Value.Next(29);

src/Fibber/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.3.5.0")]
-[assembly: AssemblyFileVersion("0.3.5.0")]
+[assembly: AssemblyVersion("0.4.0.0")]
+[assembly: AssemblyFileVersion("0.4.0.0")]

src/Fibber/RandGen.cs

@@ -26,6 +26,16 @@ public enum RandGen
  /// </summary>
  ByteArray,
 
+ /// <summary>
+ /// Generate a random DateTime 90 days before or 90 after the current datetime.
+ /// </summary>
+ DateTime,
+
+ /// <summary>
+ /// Generate a random DateTimeOffset 90 days before or 90 after the current UTC datetime.
+ /// </summary>
+ DateTimeOffset,
+
  /// <summary>
  /// Generate a random decimal.
  /// </summary>