[Tests] add (failing) test to deserialize file from previous version

unittest/CMakeLists.txt

@@ -7,6 +7,7 @@ SET(${PROJECT_NAME}_TESTS
   geometry
   scenario
   examples
+  serialization_versionning
   )
 
 FOREACH(TEST ${${PROJECT_NAME}_TESTS})
@@ -15,6 +16,7 @@ FOREACH(TEST ${${PROJECT_NAME}_TESTS})
 ENDFOREACH(TEST ${${PROJECT_NAME}_TESTS})
 
 TARGET_COMPILE_DEFINITIONS(examples PRIVATE -DTEST_DATA_PATH="${CMAKE_CURRENT_SOURCE_DIR}/../examples/")
+TARGET_COMPILE_DEFINITIONS(serialization_versionning PRIVATE -DTEST_DATA_PATH="${CMAKE_CURRENT_SOURCE_DIR}/../examples/")
 
 IF(BUILD_PYTHON_INTERFACE)
   ADD_SUBDIRECTORY(python)

unittest/examples.cpp

-// Copyright (c) 2015-2018, CNRS
-// Authors: Justin Carpentier <jcarpent@laas.fr>
+// Copyright (c) 2019-2020, CNRS
+// Authors: Pierre Fernbach <pierre.fernbach@laas.fr>,
 
 #include <iostream>
 

unittest/serialization_versionning.cpp

+// Copyright (c) 2019-2020, CNRS
+// Authors: Pierre Fernbach <pierre.fernbach@laas.fr>,
+
+#include <iostream>
+
+#define BOOST_TEST_MODULE StatsTests
+#include <boost/test/unit_test.hpp>
+#include <boost/utility/binary.hpp>
+
+#include "multicontact-api/scenario/contact-sequence.hpp"
+#include "multicontact-api/scenario/fwd.hpp"
+#include "curves/fwd.h"
+#include <curves/so3_linear.h>
+#include <curves/se3_curve.h>
+#include <curves/polynomial.h>
+#include <curves/bezier_curve.h>
+#include <curves/piecewise_curve.h>
+#include <curves/exact_cubic.h>
+#include <curves/cubic_hermite_spline.h>
+
+/**
+ * This unit test try to deserialize the ContactSequences in the examples/previous_versions folder
+ * And check that they are compatible with the current version
+ */
+
+using namespace multicontact_api::scenario;
+
+const std::string path = TEST_DATA_PATH;
+BOOST_AUTO_TEST_SUITE(BOOST_TEST_MODULE)
+
+BOOST_AUTO_TEST_CASE(api_0) {
+  ContactSequence cs;
+  cs.loadFromBinary(path + "previous_versions/api_0.cs");
+  BOOST_CHECK_EQUAL(cs.size(), 9);
+  BOOST_CHECK(cs.haveConsistentContacts());
+  BOOST_CHECK(cs.haveTimings());
+  BOOST_CHECK(cs.haveCentroidalValues());
+  BOOST_CHECK(cs.haveCentroidalTrajectories());
+  BOOST_CHECK(cs.haveEffectorsTrajectories(1e-1));
+  BOOST_CHECK(cs.haveJointsTrajectories());
+  BOOST_CHECK(cs.haveJointsDerivativesTrajectories());
+  BOOST_CHECK(cs.haveContactForcesTrajectories());
+  BOOST_CHECK(cs.haveZMPtrajectories());
+  BOOST_CHECK(cs.haveFriction());
+  BOOST_CHECK(!cs.haveContactModelDefined());
+}
+
+
+BOOST_AUTO_TEST_SUITE_END()