Merge branch 'split_unittests' into 'master'

Split unittests into seperate files

Split unittests to avoid huge compile unit

See merge request !1

src/Unittests/CMakeLists.txt

@@ -14,10 +14,14 @@ if(GTEST_FOUND)
     include_directories(${GTEST_INCLUDE_DIRS})
     # set additional link directories
     link_directories(${GTEST_LIBRARY_DIR} )
-    # Create new target named unittests_hexmeshing
-    add_executable(unittests EXCLUDE_FROM_ALL unittests.cc unittests_common.cc)
+
+ 
+    # Create executable for all unittests
+    FILE(GLOB UNITTEST_SRC *.cc)
+    add_executable(unittests ${UNITTEST_SRC})
+
 	
-	if ( NOT WIN32)
+    if ( NOT WIN32)
       # Link against all necessary libraries
       target_link_libraries(unittests OpenVolumeMesh ${GTEST_LIBRARIES} ${GTEST_MAIN_LIBRARIES} pthread)
 	  

src/Unittests/unittests.cc

 #include <gtest/gtest.h>
 
-#include "unittests_common.hh"
-#include "unittests_basics.hh"
-#include "unittests_iterators.hh"
-#include "unittests_properties.hh"
-#include "unittests_files.hh"
-
 int main(int _argc, char** _argv) {
 
     testing::InitGoogleTest(&_argc, _argv);

src/Unittests/unittests_basics.hh → src/Unittests/unittests_basics.cc

-#ifndef INCLUDE_UNITTESTS_BASICS_HH
-#define INCLUDE_UNITTESTS_BASICS_HH
-
 #include <gtest/gtest.h>
 #include <Unittests/unittests_common.hh>
 
@@ -2004,4 +2001,3 @@ TEST_F(PolyhedralMeshBase, SwapVertices) {
 	EXPECT_EQ(12u, mesh_.n_vertices());
 }
 
-#endif // INCLUDE GUARD

src/Unittests/unittests_files.hh → src/Unittests/unittests_files.cc

-#ifndef INCLUDE_UNITTESTS_FILES_HH
-#define INCLUDE_UNITTESTS_FILES_HH
-
 #include <gtest/gtest.h>
 #include <Unittests/unittests_common.hh>
 
 #include <OpenVolumeMesh/FileManager/FileManager.hh>
 
+using namespace OpenVolumeMesh;
+
 TEST_F(PolyhedralMeshBase, LoadFile) {
 
   OpenVolumeMesh::IO::FileManager fileManager;
@@ -293,4 +292,3 @@ TEST_F(PolyhedralMeshBase, SaveFileWithProps2) {
   EXPECT_EQ(0u, mesh_.n_cell_props());
 }
 
-#endif // INCLUDE GUARD

src/Unittests/unittests_iterators.hh → src/Unittests/unittests_iterators.cc

-#ifndef INCLUDE_UNITTESTS_ITERATORS_HH
-#define INCLUDE_UNITTESTS_ITERATORS_HH
-
 #include <gtest/gtest.h>
+
 #include <Unittests/unittests_common.hh>
 
+using namespace OpenVolumeMesh;
+
 TEST_F(HexahedralMeshBase, HexVertexIterTest) {
 
     generateHexahedralMesh(mesh_);
@@ -22,4 +22,3 @@ TEST_F(HexahedralMeshBase, HexVertexIterTest) {
     EXPECT_EQ(VertexHandle(5), *hv_it);
 }
 
-#endif // INCLUDE GUARD

src/Unittests/unittests_properties.hh → src/Unittests/unittests_properties.cc

-#ifndef UNITTESTS_BASICS_HH_
-#define UNITTESTS_BASICS_HH_
 
 #include <iostream>
 
@@ -162,4 +160,3 @@ TEST_F(PolyhedralMeshBase, StatusTest) {
     StatusAttrib status(mesh_);
 }
 
-#endif /* UNITTESTS_BASICS_HH_ */