void RequiredFieldsTest(const From& from)
{
typename Writer::Buffer buffer(1024);
Writer writer(buffer);
bond::Serialize(from, writer);
{
To to;
Reader reader(buffer.GetBuffer());
bond::bonded<From, Reader&> bonded(reader);
bonded.Deserialize(to);
UT_AssertIsTrue(Equal(from, to));
}
{
To to;
Reader reader(buffer.GetBuffer());
bond::bonded<void, Reader&> bonded(reader, bond::GetRuntimeSchema<From>());
bonded.Deserialize(to);
UT_AssertIsTrue(Equal(from, to));
}
}
bond::blob Marshal(const T& obj)
{
typename Writer::Buffer buffer;
Writer writer(buffer);
bond::Marshal(obj, writer);
return buffer.GetBuffer();
}
bond::blob Serialize(const T& obj, Param param)
{
typename Writer::Buffer buffer;
Writer writer(buffer, param);
bond::Serialize(obj, writer);
return buffer.GetBuffer();
}
static bond::blob PartialField()
{
// Payload indicates a field of type T and id 2 and then ends.
// Attempt to de-serialize or skip the field leads to Eof exception.
typename Writer::Buffer buffer;
Writer writer(buffer);
writer.WriteStructBegin(bond::Metadata(), false);
writer.WriteFieldBegin(bond::get_type_id<T>::value, 2);
return buffer.GetBuffer();
}
static bond::blob OomField()
{
// Payload indicates a container field with id 2 and _UI32_MAX elements and then ends.
// Attempt to de-serialize leads to OOM exception.
typename Writer::Buffer buffer;
Writer writer(buffer);
writer.WriteStructBegin(bond::Metadata(), false);
writer.WriteFieldBegin(bond::get_type_id<T>::value, 2);
writer.WriteContainerBegin(0xffffffff, bond::get_type_id<typename bond::element_type<T>::type>::value);
return buffer.GetBuffer();
}
void MarshalingTest(uint16_t version = bond::v1)
{
T from = InitRandom<T>();
typename Writer::Buffer output_buffer;
Factory<Writer>::Call(output_buffer, version, boost::bind(
bond::Marshal<bond::BuiltInProtocols, T, Writer>, from, _1));
T to;
bond::InputBuffer input(output_buffer.GetBuffer());
bond::Unmarshal(input, to);
UT_Compare(from, to);
auto to2 = bond::Unmarshal<T>(input);
UT_Compare(from, to2);
}
void TestEncoding(const std::vector<T>& data)
{
typename Writer::Buffer output_buffer;
Writer output(output_buffer);
for(size_t i = 0; i < data.size(); ++i)
{
output.Write(data[i]);
}
typename Reader::Buffer input_buffer(output_buffer.GetBuffer());
Reader input(input_buffer);
for(size_t i = 0; i < data.size(); ++i)
{
T value;
input.Read(value);
UT_AssertIsTrue(data[i] == value);
}
}
void TestEncodingInteger()
{
typename Writer::Buffer output_buffer;
Writer output(output_buffer);
for(uint64_t i = 0; i <= typename boost::make_unsigned<T>::type(-1); ++i)
{
output.Write(T(i));
}
typename Reader::Buffer input_buffer(output_buffer.GetBuffer());
Reader input(input_buffer);
for(uint64_t i = 0; i <= typename boost::make_unsigned<T>::type(-1); ++i)
{
T value;
input.Read(value);
UT_AssertAreEqual(T(i), value);
}
}
void MissingRequiredFieldsTest(const From& from)
{
typename Writer::Buffer buffer(1024);
Writer writer(buffer);
bond::Serialize(from, writer);
{
To to;
Reader reader(buffer.GetBuffer());
bond::bonded<From, Reader&> bonded(reader);
UT_AssertThrows((bonded.Deserialize(to)), bond::CoreException);
}
{
To to;
Reader reader(buffer.GetBuffer());
bond::bonded<void, Reader&> bonded(reader, bond::GetRuntimeSchema<From>());
UT_AssertThrows((bonded.Deserialize(to)), bond::CoreException);
}
}
void operator()(const T&)
{
typename Writer::Buffer output_buffer;
Writer output(output_buffer);
for(uint16_t i = 0; i < USHRT_MAX/2; ++i)
{
output.WriteFieldBegin(bond::get_type_id<T>::value, i);
}
for(uint16_t i = USHRT_MAX; i >= USHRT_MAX/2; i -= 3)
{
output.WriteFieldBegin(bond::get_type_id<T>::value, i);
}
typename Reader::Buffer input_buffer(output_buffer.GetBuffer());
Reader input(input_buffer);
uint16_t id;
bond::BondDataType type;
for(uint16_t i = 0; i < USHRT_MAX/2; ++i)
{
input.ReadFieldBegin(type, id);
UT_AssertAreEqual(bond::get_type_id<T>::value, type);
UT_AssertAreEqual(i, id);
}
for(uint16_t i = USHRT_MAX; i >= USHRT_MAX/2; i -= 3)
{
input.ReadFieldBegin(type, id);
UT_AssertAreEqual(bond::get_type_id<T>::value, type);
UT_AssertAreEqual(i, id);
}
}
void TranscodingTest(uint16_t version = bond::v1)
{
T from = InitRandom<T>();
typename Writer::Buffer output_buffer;
Factory<Writer>::Call(output_buffer, version, boost::bind(
bond::Marshal<bond::BuiltInProtocols, T, Writer>, from, _1));
// Trans-marshal to Simple Protocol using runtime schema
bond::OutputBuffer simple_buffer;
bond::SimpleBinaryWriter<bond::OutputBuffer> simple_writer(simple_buffer, Writer::Reader::version);
{
bond::InputBuffer input(output_buffer.GetBuffer());
bond::ProtocolType proto = bond::SelectProtocolAndApply(bond::GetRuntimeSchema<T>(), input, bond::MarshalTo(simple_writer)).first;
UT_AssertAreEqual(proto, Writer::Reader::magic);
}
{
// Trans-marshal back to Writer using compile-time schema
typename Writer::Buffer writer_buffer;
{
bond::InputBuffer input(simple_buffer.GetBuffer());
Factory<Writer>::Call(writer_buffer, version, boost::bind(
bond::SelectProtocolAndApply<T, bond::BuiltInProtocols, bond::InputBuffer, bond::Marshaler<Writer> >, input, boost::bind(bond::MarshalTo<bond::BuiltInProtocols, Writer>, _1)));
}
T to;
bond::InputBuffer input(writer_buffer.GetBuffer());
Unmarshal(input, to);
UT_Compare(from, to);
}
{
// Trans-marshal back to Writer using runtime schema
typename Writer::Buffer writer_buffer;
{
bond::InputBuffer input(simple_buffer.GetBuffer());
Factory<Writer>::Call(writer_buffer, version, boost::bind(
bond::SelectProtocolAndApply<bond::BuiltInProtocols, bond::InputBuffer, bond::Marshaler<Writer> >, bond::GetRuntimeSchema<T>(), input, boost::bind(bond::MarshalTo<bond::BuiltInProtocols, Writer>, _1)));
}
T to;
bond::InputBuffer input(writer_buffer.GetBuffer());
Unmarshal(input, to);
UT_Compare(from, to);
}
}
