Added meta op testing

unit_tests/operator/Test_MetaOperator.cpp

@@ -14,6 +14,7 @@
 #include "aidge/operator/MetaOperator.hpp"
 #include "aidge/operator/MetaOperatorDefs.hpp"
 #include "aidge/graph/GraphView.hpp"
+#include "aidge/graph/Testing.hpp"
 #include <cstddef>
 
 using namespace Aidge;
@@ -26,8 +27,8 @@ TEST_CASE("[core/operators] MetaOperator", "[Operator]") {
 
         REQUIRE(microGraph->getNodes().size() == 2);
         REQUIRE(microGraph->inputNodes().size() == 2);  // 2 because Conv has inputs outside the meta-op (Producers for weight and bias)
-        // Order not garanteed by the GraphView
-        //REQUIRE((*microGraph->inputNodes().begin())->getOperator()->type() == "Pad");
+        REQUIRE(nodePtrTo(microGraph->getOrderedInputs()) == std::vector<std::pair<std::string, IOIndex_t>>({{"Pad", 0}, {"Conv", 1}, {"Conv", 2}}));
+        REQUIRE(nodePtrTo(microGraph->getOrderedOutputs()) == std::vector<std::pair<std::string, IOIndex_t>>({{"Conv", 0}}));
         REQUIRE(microGraph->outputNodes().size() == 1);
         REQUIRE((*microGraph->outputNodes().begin())->getOperator()->type() == "Conv");
         REQUIRE(op->nbInputs() == 3);
@@ -42,8 +43,7 @@ TEST_CASE("[core/operators] MetaOperator", "[Operator]") {
         REQUIRE(op->getOperator()->outputDimsForwarded());
         REQUIRE(op->getOperator()->getOutput(0)->dims() == std::vector<size_t>({2,3,5,5}));
         REQUIRE(op->getOperator()->getInput(0) == myInput);
-        // Order not garanteed by the GraphView
-        //REQUIRE((*microGraph->inputNodes().begin())->getOperator()->getInput(0) == myInput);
+        REQUIRE(microGraph->getOrderedInputs()[0].first->getOperator()->getInput(0) == myInput);
         REQUIRE(op->getOperator()->getOutput(0) == (*microGraph->outputNodes().begin())->getOperator()->getOutput(0));
         
         //op->getOperator()->updateConsummerProducer();  // require implementation