[Lemon-commits] [lemon_svn] ladanyi: r2496 - hugo/trunk/test

[Lemon SVN]

Author: ladanyi
Date: Sun Jan 29 23:10:06 2006
New Revision: 2496

Added:
   hugo/trunk/test/simann_test.cc
Modified:
   hugo/trunk/test/Makefile.am

Log:
test for simann

Modified: hugo/trunk/test/Makefile.am
==============================================================================
--- hugo/trunk/test/Makefile.am	(original)
+++ hugo/trunk/test/Makefile.am	Sun Jan 29 23:10:06 2006
@@ -35,7 +35,8 @@
 	unionfind_test \
 	ugraph_test \
 	xy_test \
-	heap_test
+	heap_test \
+	simann_test
 
 if HAVE_GLPK
 check_PROGRAMS += lp_test
@@ -72,6 +73,7 @@
 xy_test_SOURCES = xy_test.cc
 ugraph_test_SOURCES = ugraph_test.cc
 heap_test_SOURCES = heap_test.cc
+simann_test_SOURCES = simann_test.cc
 
 lp_test_SOURCES = lp_test.cc
 lp_test_CXXFLAGS = $(GLPK_CFLAGS) $(CPLEX_CFLAGS)

Added: hugo/trunk/test/simann_test.cc
==============================================================================
--- (empty file)
+++ hugo/trunk/test/simann_test.cc	Sun Jan 29 23:10:06 2006
@@ -0,0 +1,42 @@
+#include <lemon/simann.h>
+
+using namespace lemon;
+
+class MyEntity : public EntityBase {
+public:
+  double d, prev_d;
+  MyEntity() : d(100000.0) { srand48(time(0)); }
+  double mutate() {
+    prev_d = d;
+    if (drand48() < 0.8) { d += 1.0; }
+    else { d -= 1.0; }
+    return d;
+  }
+  void revert() { d = prev_d; }
+  MyEntity* clone() { return new MyEntity (*this); }
+  void randomize() {}
+};
+
+int main() {
+  SimAnn simann;
+  SimpleController ctrl;
+  simann.setController(ctrl);
+  MyEntity ent;
+  simann.setEntity(ent);
+  simann.run();
+
+  //MyEntity *best_ent = (MyEntity *) simann.getBestEntity();
+  //std::cout << best_ent->d << std::endl;
+
+  SimAnn simann2;
+  AdvancedController ctrl2(2.0);
+  simann2.setController(ctrl2);
+  MyEntity ent2;
+  simann2.setEntity(ent2);
+  simann2.run();
+
+  //MyEntity *best_ent2 = (MyEntity *) simann2.getBestEntity();
+  //std::cout << best_ent2->d << std::endl;
+
+  return 0;
+}