Add unitary tests in make test target

Fix doxygen warning
fix compilation warning (typedef not used)


git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/subsampling_and_spatialsearching@1652 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: d080543ea90aa089e2f09933a44156f07ae82eb4

5 files changed, 23 insertions, 23 deletions

diff --git a/src/Subsampling/doc/Intro_subsampling.h b/src/Subsampling/doc/Intro_subsampling.h
index f8eb2fdd..c84616dd 100644
--- a/src/Subsampling/doc/Intro_subsampling.h
+++ b/src/Subsampling/doc/Intro_subsampling.h
@@ -34,7 +34,7 @@ namespace subsampling {
  * 
  * @{
  * 
- * \section introduction Introduction
+ * \section subsamplingintroduction Introduction
  * 
  * This Gudhi component offers methods to subsample a set of points.
  * 
diff --git a/src/Subsampling/example/CMakeLists.txt b/src/Subsampling/example/CMakeLists.txt
index 81b39d6e..54349f0c 100644
--- a/src/Subsampling/example/CMakeLists.txt
+++ b/src/Subsampling/example/CMakeLists.txt
@@ -3,20 +3,18 @@ project(Subsampling_examples)
 
 if(CGAL_FOUND)
   if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
-    message(STATUS "CGAL version: ${CGAL_VERSION}.")
-
     if (EIGEN3_FOUND)
+      add_executable(Subsampling_example_pick_n_random_points example_pick_n_random_points.cpp)
+      add_executable(Subsampling_example_choose_n_farthest_points example_choose_n_farthest_points.cpp)
+      add_executable(Subsampling_example_sparsify_point_set example_sparsify_point_set.cpp)
+      target_link_libraries(Subsampling_example_sparsify_point_set ${CGAL_LIBRARY})
 
-    add_executable(Subsampling_example_pick_n_random_points example_pick_n_random_points.cpp)
-    add_executable(Subsampling_example_choose_n_farthest_points example_choose_n_farthest_points.cpp)
-    add_executable(Subsampling_example_sparsify_point_set example_sparsify_point_set.cpp)
-    target_link_libraries(Subsampling_example_sparsify_point_set ${CGAL_LIBRARY})
-    else()
-      message(WARNING "Eigen3 not found. Version 3.1.0 is required for Subsampling feature.")
+      add_test(Subsampling_example_pick_n_random_points
+               ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_example_pick_n_random_points)
+      add_test(Subsampling_example_choose_n_farthest_points
+               ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_example_choose_n_farthest_points)
+      add_test(Subsampling_example_sparsify_point_set
+               ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_example_sparsify_point_set)
     endif()
-  else()
-    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Subsampling examples. Version 4.8.1 is required.")
   endif ()
-else()
-  message(WARNING "CGAL not found. It is required for the Subsampling examples.")
 endif()
diff --git a/src/Subsampling/example/example_sparsify_point_set.cpp b/src/Subsampling/example/example_sparsify_point_set.cpp
index ccf83bc0..ad68b4c1 100644
--- a/src/Subsampling/example/example_sparsify_point_set.cpp
+++ b/src/Subsampling/example/example_sparsify_point_set.cpp
@@ -9,7 +9,6 @@
 int main (void)
 {
   typedef CGAL::Epick_d<CGAL::Dimension_tag<4> >   K;
-  typedef typename K::FT                           FT;
   typedef typename K::Point_d                      Point_d;
   
   CGAL::Random rd;
diff --git a/src/Subsampling/test/CMakeLists.txt b/src/Subsampling/test/CMakeLists.txt
index 91d4ed8f..3a2fb649 100644
--- a/src/Subsampling/test/CMakeLists.txt
+++ b/src/Subsampling/test/CMakeLists.txt
@@ -12,8 +12,6 @@ endif()
 
 if(CGAL_FOUND)
   if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
-    message(STATUS "CGAL version: ${CGAL_VERSION}.")
-
     if (EIGEN3_FOUND)
       add_executable( Subsampling_test_pick_n_random_points test_pick_n_random_points.cpp )
       target_link_libraries(Subsampling_test_pick_n_random_points ${CGAL_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
@@ -23,12 +21,18 @@ if(CGAL_FOUND)
 
       add_executable(Subsampling_test_sparsify_point_set test_sparsify_point_set.cpp)
       target_link_libraries(Subsampling_test_sparsify_point_set ${CGAL_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
-    else()
-      message(WARNING "Eigen3 not found. Version 3.1.0 is required for Subsampling feature.")
+
+      add_test(Subsampling_test_pick_n_random_points ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_test_pick_n_random_points
+      # XML format for Jenkins xUnit plugin 
+      --log_format=XML --log_sink=${CMAKE_SOURCE_DIR}/Subsampling_test_pick_n_random_points_UT.xml --log_level=test_suite --report_level=no)
+
+      add_test(Subsampling_test_choose_n_farthest_points ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_test_choose_n_farthest_points
+      # XML format for Jenkins xUnit plugin 
+      --log_format=XML --log_sink=${CMAKE_SOURCE_DIR}/Subsampling_test_choose_n_farthest_points_UT.xml --log_level=test_suite --report_level=no)
+
+      add_test(Subsampling_test_sparsify_point_set ${CMAKE_CURRENT_BINARY_DIR}/Subsampling_test_sparsify_point_set
+      # XML format for Jenkins xUnit plugin 
+      --log_format=XML --log_sink=${CMAKE_SOURCE_DIR}/Subsampling_test_sparsify_point_set_UT.xml --log_level=test_suite --report_level=no)
     endif()
-  else()
-    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Subsampling tests. Version 4.8.1 is required.")
   endif ()
-else()
-  message(WARNING "CGAL not found. It is required for the Subsampling tests.")
 endif()
diff --git a/src/Subsampling/test/test_sparsify_point_set.cpp b/src/Subsampling/test/test_sparsify_point_set.cpp
index 04a055ff..f993d6d6 100644
--- a/src/Subsampling/test/test_sparsify_point_set.cpp
+++ b/src/Subsampling/test/test_sparsify_point_set.cpp
@@ -35,7 +35,6 @@
 BOOST_AUTO_TEST_CASE(test_sparsify_point_set) 
 {
   typedef CGAL::Epick_d<CGAL::Dimension_tag<4> >   K;
-  typedef typename K::FT                           FT;
   typedef typename K::Point_d                      Point_d;
   
   CGAL::Random rd;