protected override object GenerateValue(ContractField field)
{
switch (field.FillMode)
{
case FieldFillModeEnum.None:
return(new DateTime());
case FieldFillModeEnum.Null:
return((DateTime?)null);
case FieldFillModeEnum.Random:
var random = new Random();
var randomNull = random.Next(field.IsNullable ? 0 : 1, 1);
var randomYear = random.Next(1970, DateTime.Now.Year);
var randomMonth = random.Next(1, 12);
var randomDay = random.Next(1, 28);
return(randomNull == 0 ? (DateTime?)null : (DateTime?)new DateTime(randomYear, randomMonth, randomDay));
case FieldFillModeEnum.Fixed:
return(DateTime.Parse(field.DefaultValue.ToString()));
default:
return((DateTime?)null);
}
}
protected override object GenerateValue(ContractField field)
{
switch (field.FillMode)
{
case FieldFillModeEnum.None:
return(string.Empty);
case FieldFillModeEnum.Null:
return(null);
case FieldFillModeEnum.Random:
var random = new Random();
var minLength = field.MinValue ?? 1;
minLength = minLength < 1 ? 1 : minLength;
var maxLength = field.MaxValue ?? minLength + 10;
maxLength = maxLength < minLength ? minLength + 10 : maxLength;
var length = random.Next(minLength, maxLength);
var value = string.Empty;
while (value.Length < length)
{
var wordIndex = random.Next(0, LOREM_IPSUM_WORDS.Length);
value += LOREM_IPSUM_WORDS[wordIndex] + " ";
}
return(value.Substring(0, length).Trim());
case FieldFillModeEnum.Fixed:
return(field.DefaultValue.ToString());
default:
return(null);
}
}
public void GetValue_Null_Success()
{
var stringContractField = new ContractField
{
Name = "TestNull",
Type = FieldTypeEnum.String,
FillMode = FieldFillModeEnum.Null
};
var value = ValueGenerator.GetValue(stringContractField);
Assert.AreEqual(null, value);
}
public void GetValue_None_Success()
{
var stringContractField = new ContractField
{
Name = "TestNone",
Type = FieldTypeEnum.String,
FillMode = FieldFillModeEnum.None
};
var value = ValueGenerator.GetValue(stringContractField);
Assert.AreEqual(string.Empty, value);
}
public void GetValue_Fixed_Success()
{
var stringContractField = new ContractField
{
Name = "TestFixed",
Type = FieldTypeEnum.String,
FillMode = FieldFillModeEnum.Fixed,
DefaultValue = "Fixed Value"
};
var value = ValueGenerator.GetValue(stringContractField);
Assert.AreEqual("Fixed Value", value);
}
public void GetValue_Random_Success()
{
var stringContractField = new ContractField
{
Name = "Test",
Type = FieldTypeEnum.String,
FillMode = FieldFillModeEnum.Random,
MinValue = 5,
MaxValue = 100
};
var value = ValueGenerator.GetValue(stringContractField).ToString();
Assert.IsTrue(value.Length >= stringContractField.MinValue);
Assert.IsTrue(value.Length <= stringContractField.MaxValue);
}
public static object GetValue(ContractField field)
{
object value = null;
switch (field.Type)
{
case FieldTypeEnum.String:
value = StringValueGenerator.GetValue(field);
break;
case FieldTypeEnum.Int16:
value = Int16ValueGenerator.GetValue(field);
break;
case FieldTypeEnum.Int32:
value = Int32ValueGenerator.GetValue(field);
break;
case FieldTypeEnum.Int64:
value = Int64ValueGenerator.GetValue(field);
break;
case FieldTypeEnum.Boolean:
value = BooleanValueGenerator.GetValue(field);
break;
case FieldTypeEnum.DateTime:
value = DateTimeValueGenerator.GetValue(field);
break;
case FieldTypeEnum.Char:
value = CharValueGenerator.GetValue(field);
break;
case FieldTypeEnum.Guid:
value = GuidValueGenerator.GetValue(field);
break;
default:
value = null;
break;
}
Debug.WriteLine($"Generated value: {value}");
return(value);
}
protected override object GenerateValue(ContractField field)
{
switch (field.FillMode)
{
case FieldFillModeEnum.None:
return(new Guid());
case FieldFillModeEnum.Null:
return((Guid?)null);
case FieldFillModeEnum.Random:
var random = new Random().Next(field.IsNullable ? 0 : 1, 1);
return(random == 0 ? (Guid?)null : (Guid?)Guid.NewGuid());
case FieldFillModeEnum.Fixed:
return(Guid.Parse(field.DefaultValue.ToString()));
default:
return((Guid?)null);
}
}
protected override object GenerateValue(ContractField field)
{
switch (field.FillMode)
{
case FieldFillModeEnum.None:
return((char?)0);
case FieldFillModeEnum.Null:
return((char?)null);
case FieldFillModeEnum.Random:
var random = new Random().Next(field.IsNullable ? -1 : 0, 255);
return(random == -1 ? (char?)null : (char?)random);
case FieldFillModeEnum.Fixed:
return(Convert.ToChar(field.DefaultValue));
default:
return((char?)null);
}
}
protected override object GenerateValue(ContractField field)
{
switch (field.FillMode)
{
case FieldFillModeEnum.None:
return(false);
case FieldFillModeEnum.Null:
return((bool?)null);
case FieldFillModeEnum.Random:
var random = new Random().Next(field.IsNullable ? -1 : 0, 1);
return(random == -1? (bool?)null : random == 0? (bool?)false : (bool?)true);
case FieldFillModeEnum.Fixed:
return(bool.Parse(field.DefaultValue.ToString()));
default:
return((bool?)null);
}
}
protected override object GenerateValue(ContractField field)
{
switch (field.FillMode)
{
case FieldFillModeEnum.None:
return(0);
case FieldFillModeEnum.Null:
return((int?)null);
case FieldFillModeEnum.Random:
var random = new Random();
var randomNull = random.Next(field.IsNullable ? 0 : 1, 1);
return((int?)randomNull == 0 ? (int?)null : random.Next(field.MinValue ?? int.MinValue, field.MaxValue ?? int.MaxValue));
case FieldFillModeEnum.Fixed:
return(int.Parse(field.DefaultValue.ToString()));
default:
return((int?)null);
}
}
protected override object GenerateValue(ContractField field)
{
switch (field.FillMode)
{
case FieldFillModeEnum.None:
return(0.00m);
case FieldFillModeEnum.Null:
return((decimal?)null);
case FieldFillModeEnum.Random:
var random = new Random();
var randomNull = random.Next(field.IsNullable ? 0 : 1, 1);
return((decimal?)randomNull == 0 ? (decimal?)null : Convert.ToDecimal(random.NextDouble() * 100.00d));
case FieldFillModeEnum.Fixed:
return(decimal.Parse(field.DefaultValue.ToString()));
default:
return((decimal?)null);
}
}
public static int?GetValue(ContractField field)
{
return((int?)_instance.GenerateValue(field));
}
public static decimal?GetValue(ContractField field)
{
return((decimal?)_instance.GenerateValue(field));
}
public static DateTime?GetValue(ContractField field)
{
return((DateTime?)_instance.GenerateValue(field));
}
public static string GetValue(ContractField field)
{
return((string)_instance.GenerateValue(field));
}
protected abstract object GenerateValue(ContractField field);
