Added SignalCaster tests with shared libraries.

unitTesting/CMakeLists.txt

@@ -3,27 +3,49 @@
 # 
 
 ### tests
-SET(tests
+SET(tests_exe
 	test_pool
 	test_depend
 	test_signalcast)
 
-FOREACH(test_name ${tests})
-	SET(EXECUTABLE_NAME ${test_name})
+SET(tests_libs
+	test_signalcast_libA
+	test_signalcast_libB
+)
 
-	ADD_DEFINITIONS(-DDEBUG=2)
+SET(test_signalcast_additional_libs ${test_libs})
 
-	ADD_EXECUTABLE(${EXECUTABLE_NAME}
-	  ${test_name}.cpp)
+ADD_DEFINITIONS(-DDEBUG=2)
+
+INCLUDE_DIRECTORIES(
+	${CMAKE_CURRENT_SOURCE_DIR}/../include 
+)
+
+LINK_DIRECTORIES(${${PROJECT_NAME}_BINARY_DIR}/lib)
 	
-	INCLUDE_DIRECTORIES(
-		${CMAKE_CURRENT_SOURCE_DIR}/../include 
-	)
+# Additional tests
+FOREACH(test_name ${tests_libs})
+	SET(LIBRARY_NAME ${test_name})
 
-	LINK_DIRECTORIES(${${PROJECT_NAME}_BINARY_DIR}/lib)
+	ADD_LIBRARY(${LIBRARY_NAME}
+	  SHARED
+	  ${test_name}.cpp)
 	
+	TARGET_LINK_LIBRARIES(${LIBRARY_NAME}
+	  ${PROJECT_NAME})
+ENDFOREACH(test_name)
+
+FOREACH(test_name ${tests_exe})
+	SET(EXECUTABLE_NAME ${test_name})
+
+	ADD_EXECUTABLE(${EXECUTABLE_NAME}
+	  ${test_name}.cpp)
+		
 	TARGET_LINK_LIBRARIES(${EXECUTABLE_NAME}
 	  ${PROJECT_NAME})
 	  
+	TARGET_LINK_LIBRARIES(${EXECUTABLE_NAME} 
+		${${test_name}_additional_libs})
+	  
 	ADD_TEST(NAME ${test_name} COMMAND ${test_name})
 ENDFOREACH(test_name)
\ No newline at end of file

unitTesting/test_signalcast.cpp

@@ -35,6 +35,10 @@
 // only included because we will define new casts here. Not needed in general.
 #include <dynamic-graph/signal-caster.h>
 
+#include "test_signalcast_libA.h"
+#include "test_signalcast_libB.h"
+
+
 using namespace std;
 using namespace dynamicgraph;
 
@@ -108,6 +112,23 @@ int main() {
 		cout << endl;
 	}
 
+	// check the following: "typeid of vA is different from typeid of vB
+	// in different shared libraries""
+	cout << "-- check typeid equality in shared libs" << endl;
+	if(typeid(vA) == typeid(vB)) {
+		cout << "The types of vA (libA.so) and vB (libB.so) are equal" << endl;
+	} else {
+		cout << "The types of vA (libA.so) and vB (libB.so) are different" << endl;
+	}
+
+	cout << "-- check type *name* equality in shared libs with type:" << endl
+			<< "  " << typeid(vA).name() << endl;
+	if( !strcmp(typeid(vA).name(), typeid(vB).name()) ) {
+		cout << "The type names of vA (libA.so) and vB (libB.so) are equal" << endl;
+	} else {
+		cout << "The type names of vA (libA.so) and vB (libB.so) are different" << endl;
+	}
+
 
 	return 0;
 }

unitTesting/test_signalcast_libA.cpp

+
+#include <string>
+#include <iostream>
+#include <cstdlib>
+#include <memory>
+
+#include <dynamic-graph/factory.h>
+#include <dynamic-graph/entity.h>
+#include <dynamic-graph/debug.h>
+#include <dynamic-graph/pool.h>
+#include <dynamic-graph/signal.h>
+#include <dynamic-graph/signal-caster.h>
+#include "test_signalcast_libA.h"
+
+using namespace dynamicgraph;
+using namespace std;
+
+vec_type vA;

unitTesting/test_signalcast_libA.h

+#include <boost/numeric/ublas/vector.hpp>
+#include <boost/numeric/ublas/io.hpp>
+
+typedef boost::numeric::ublas::vector<double> vec_type;
+extern vec_type vA;

unitTesting/test_signalcast_libB.cpp

+
+#include <string>
+#include <iostream>
+
+#include <dynamic-graph/factory.h>
+#include <dynamic-graph/entity.h>
+#include <dynamic-graph/debug.h>
+#include <dynamic-graph/pool.h>
+#include <dynamic-graph/signal.h>
+#include <dynamic-graph/signal-caster.h>
+
+#include "test_signalcast_libB.h"
+using namespace dynamicgraph;
+using namespace std;
+
+vec_type vB;

unitTesting/test_signalcast_libB.h

+#include <boost/numeric/ublas/vector.hpp>
+#include <boost/numeric/ublas/io.hpp>
+
+typedef boost::numeric::ublas::vector<double> vec_type;
+extern vec_type vB;