private static string GenerateNewUniqueValue(Type interfaceType, RandomStringValueProperty field)
{
string randomString = GenerateRandomString(field.Attribute.Length);
if (field.Attribute.CheckCollisions)
{
bool uniqueValueFound = false;
const int tries = 2;
for (int i = 0; i < tries; i++)
{
if (!ValueIsInUse(interfaceType, field.Property, randomString, field.IsKey))
{
uniqueValueFound = true;
break;
}
randomString = GenerateRandomString(field.Attribute.Length);
}
if (!uniqueValueFound)
{
Verify.That(uniqueValueFound, "Failed to generate a unique random string value after {0} tries. Field name: {1}, random value length: {2}",
tries, field.Property.Name, field.Attribute.Length);
}
}
return randomString;
}