Added forgotten file test_signal.cpp

unitTesting/signal/test_signal.cpp

+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ * Copyright Projet VISTA / IRISA, 2003
+ *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ *
+ * File:      test_categorie.cc
+ * Project:   Traces
+ * Author:    Nicolas Mansard
+ *
+ * Version control
+ * ===============
+ *
+ *  $Id: test_boost.cpp,v 1.1.1.1 2006-07-03 05:17:37 nmansard Exp $
+ *
+ * Description
+ * ============
+ *
+ * Test la classe CategorieTrace.
+ *
+ * ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/* -------------------------------------------------------------------------- */
+/* --- INCLUDES ------------------------------------------------------------- */
+/* -------------------------------------------------------------------------- */
+#include <dynamic-graph/all-signals.h>
+#include <iostream>
+#include <MatrixAbstractLayer/boost.h>
+using namespace std;
+
+namespace ml = maal::boost;
+
+class DummyClass
+{
+
+public:
+  ml::Vector& fun( ml::Vector& res,double j ) 
+  { res.resize(3); res.fill(j); return res; }
+
+
+};
+
+ml::Vector data(6);
+Signal<ml::Vector,double> sig("sigtest");
+DummyClass dummy;
+
+ml::Vector& fun( ml::Vector& res,double j ) { return res=data; }
+
+int main( void )
+{
+  data.fill(1);
+  cout << "data: " << data <<endl;
+
+  sig.setConstant( data );
+  cout << "Constant: " << sig.access(1.)  <<endl;
+  data*=2;
+  cout << "Constant: " << sig(1.) <<endl;
+
+  sig.setReference( &data );
+  cout << "Reference: " << sig(1.) <<endl;
+  data*=2;
+  cout << "Reference: " << sig(1.) <<endl;
+
+  sig.setFunction( &fun );
+  cout << "Function: " << sig(1.) <<endl;
+  data*=2;
+  cout << "Function: " << sig(1.) <<endl;
+  
+
+  //boost::function2<int,int,double> onClick = (&DummyClass::fun, &dummy, _1,_2)   ;
+  //boost::function<> onClick = boost::bind(&DummyClass::fun, &dummy);
+  sig.setFunction( boost::bind(&DummyClass::fun, &dummy, _1,_2) );
+  cout << "Function: " << sig(1.5) <<endl;
+  data*=2;
+  cout << "Function: " << sig(1.34) <<endl;
+  
+
+//   sig.setFunction(&DummyClass::fun, dummy);
+//   cout << "Function: " << sig(1.5) <<endl;
+//   data*=2;
+//   cout << "Function: " << sig(12.34) <<endl;
+
+
+  return 0;
+}