public async Task <T> GetByIdAsync <TMember>(TMember id)
{
if (id == null)
{
throw new ArgumentNullException(nameof(id));
}
ValidateIdObject(id);
await EnsureDomainCreated();
var resp = await _client.GetAttributesAsync(new GetAttributesRequest
{
DomainName = _domainName,
ItemName = _primitiveSerializer.Serialize(id)
});
if (!HttpUtility.IsSuccessStatusCode(resp.HttpStatusCode))
{
throw new Exception("Something went wrong");
}
if (resp.Attributes.Count == 0)
{
throw new KeyNotFoundException($"No item with id {id} was found");
}
return(Deserialize(resp.Attributes));
}
public IQuery <T> In <TMember>(Expression <Func <T, TMember> > member, params TMember[] values)
{
MemberExpression memExp = null;
if ((memExp = member.Body as MemberExpression) == null)
{
throw new ArgumentException($"{nameof(In)} can not be called with an expression of type {member.Body.GetType().Name}");
}
var memberName = _parser.ExtractMemberName(memExp);
EnsureMemberQueryable(memberName);
var attrName = GetMemberAttributeName(memberName);
var valueStrings = values.Select(v => _serializer.Serialize(v)).ToArray();
return(new Query <T>(new InCondition(attrName, valueStrings)));
}
private void PrimitiveAttributeSerializer_SerializeNumber_RoundtripSuccessfull(object value, Type type)
{
// arrange
var serializer = new PrimitiveAttributeSerializer();
// act
var str = serializer.Serialize(value);
var roundtripped = serializer.Deserialize(str, type);
// assert
Assert.Equal(value, roundtripped);
}
public void PrimitiveAttributeSerializer_SerializeEnum_RoundtripSuccessfull(Enum value)
{
// arrange
var serializer = new PrimitiveAttributeSerializer();
// act
var strVal = serializer.Serialize(value);
var roundtripped = serializer.Deserialize(strVal, value.GetType());
// assert
Assert.Equal(value, roundtripped);
}
public void PrimitiveAttributeSerializer_SerializeNumber_PaddingLengthCorrect(Type type)
{
// arrange
var serializer = new PrimitiveAttributeSerializer();
FieldInfo fi = type.GetField("MaxValue");
object maxValue = fi.GetRawConstantValue();
object value = Convert.ChangeType(1, type);
// act
var serialized = serializer.Serialize(value);
// assert
Assert.Equal(maxValue.ToString().Length, serialized.Length);
}
private string ParseExpression <T>(ConstantExpression exp)
{
return($"'{QueryEncodingUtility.EncodeValue(_serializer.Serialize(exp.Value))}'");
}