serializatioin / deserialization and tests

tests/feedforward.cpp

@@ -4,6 +4,7 @@
 #include <iostream>
 
 int main() {
+	std::string serialized;
 	{	// XOR problem
 		NeuralNetwork::FeedForward::Network n(2);
 		NeuralNetwork::ActivationFunction::Sigmoid a(-1);
@@ -42,6 +43,31 @@ int main() {
 			std::vector<float> ret =n.computeOutput({0,0});
 			assert(ret[0] < 0.5);
 		}
+		serialized = n.serialize().serialize();
+	}
+	{
+		NeuralNetwork::FeedForward::Network *deserialized=NeuralNetwork::FeedForward::Network::Factory::deserialize(serialized).release();
+
+		{
+			std::vector<float> ret =deserialized->computeOutput({1,1});
+			assert(ret[0] < 0.5);
+		}
+
+		{
+			std::vector<float> ret =deserialized->computeOutput({0,1});
+			assert(ret[0] > 0.5);
+		}
+
+		{
+			std::vector<float> ret =deserialized->computeOutput({1,0});
+			assert(ret[0] > 0.5);
+		}
+
+		{
+			std::vector<float> ret =deserialized->computeOutput({0,0});
+			assert(ret[0] < 0.5);
+		}
+		delete deserialized;
 	}
 }