Initial commits to build qtests from cmake / ctest. Non functional yet

git-svn-id: http://svn.osgeo.org/qgis/trunk@6949 c8812cc2-4d05-0410-92ff-de0c093fc19c

CMakeLists.txt

@@ -40,6 +40,9 @@ SET (BINDINGS_GLOBAL_INSTALL FALSE CACHE BOOL "Install bindings to global python
 # Compile flag. Make it posible to turn it off.
 SET (PEDANTIC TRUE CACHE BOOL "Determines if we should compile with -Wall -Werror.")
 
+# whether unit tests should be build
+SET (ENABLE_TESTS FALSE CACHE BOOL "Build unit tests?")
+
 # hide this variable because building of python bindings might fail
 # if set to other directory than expected
 MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH)
@@ -102,6 +105,10 @@ SET( QT_USE_QT3SUPPORT TRUE )
 SET( QT_USE_QTXML      TRUE )
 SET( QT_USE_QTNETWORK  TRUE )
 SET( QT_USE_QTSVG      TRUE )
+IF (ENABLE_TESTS)
+  SET( QT_USE_QTTESTS  TRUE )
+  ENABLE_TESTING()
+ENDIF (ENABLE_TESTS)
 # TODO: should not be needed, report it to CMake devs
 IF (APPLE AND QT_USE_QT3SUPPORT)
   SET( QT_USE_QTSQL    TRUE )
@@ -222,6 +229,9 @@ IF (HAVE_PYTHON)
   SUBDIRS (python)
 ENDIF (HAVE_PYTHON)
 
+IF (ENABLE_TESTS)
+  SUBDIRS(tests)
+ENDIF (ENABLE_TESTS)
 
 #############################################################
 # install stuff

tests/CMakeLists.txt

@@ -0,0 +1,3 @@
+IF (ENABLE_TESTS)
+  SUBDIRS(src)
+ENDIF (ENABLE_TESTS)

tests/src/CMakeLists.txt

@@ -0,0 +1,3 @@
+IF (ENABLE_TESTS)
+  SUBDIRS(core)
+ENDIF (ENABLE_TESTS)

tests/src/core/CMakeLists.txt

@@ -0,0 +1,76 @@
+#############################################################
+# sources
+
+# application test
+
+SET(applicationtest_SRCS testqgsapplication.cpp)
+SET(applicationtest_MOC_CPPS testqgsapplication.cpp)
+QT4_WRAP_CPP(applicationtest_MOC_SRCS ${applicationtest_MOC_CPPS})
+ADD_CUSTOM_TARGET(applicationtestmoc ALL DEPENDS ${applicationtest_MOC_SRCS})
+#QT4_GENERATE_MOC(${CMAKE_CURRENT_SOURCE_DIR}/testqgsapplication.cpp moc_testqgsapplication.cxx)
+
+#####################################################
+
+# Don't forget to include output directory, otherwise
+# the UI file won't be wrapped!
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR} 
+  ${CMAKE_CURRENT_BINARY_DIR}
+  ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/core
+  ${QT_INCLUDE_DIR}
+  ${GDAL_INCLUDE_DIR}
+  ${PROJ_INCLUDE_DIR}
+  ${GEOS_INCLUDE_DIR}
+  )
+
+# expect that classes are being IMPORTED for the exe
+IF (WIN32)
+  # expect that classes are being imported
+  # Note: MSVC doesn't like when the macros are quotes
+  # and MSYS doesn't like them unqouted (bacause of braces)
+  IF (MSVC)
+    ADD_DEFINITIONS("-DCORE_EXPORT=__declspec(dllimport)")
+    #ADD_DEFINITIONS("-DPLUGIN_EXPORT=__declspec(dllimport)")
+    #next needed for qgis gui includes
+    ADD_DEFINITIONS("-DGUI_EXPORT=__declspec(dllexport)")
+  ELSE (MSVC)
+    ADD_DEFINITIONS("\"-DCORE_EXPORT=__declspec(dllimport)\"")
+    #ADD_DEFINITIONS("\"-DPLUGIN_EXPORT=__declspec(dllimport)\"")
+    #next needed for qgis gui includes
+    ADD_DEFINITIONS("\"-DGUI_EXPORT=__declspec(dllexport)\"")
+  ENDIF (MSVC)
+ENDIF (WIN32)
+
+#############################################################
+# libraries
+
+# because of htonl
+IF (WIN32)
+  SET(PLATFORM_LIBRARIES wsock32)
+ENDIF (WIN32)
+
+
+#note for tests we should not include the moc of our
+#qtests as they are directly included in teh sources
+#and should not be compiled twice. Trying to include
+#them in below will cause an error at build time 
+
+ADD_EXECUTABLE(applicationtest 
+               ${applicationtest_SRCS} 
+               )
+TARGET_LINK_LIBRARIES(applicationtest
+    ${QT_LIBRARIES}
+    qgis_core
+)
+
+# Since the tests are not actually installed, but rather
+# run directly from the build/src/tests dir we need to
+# ensure the libs can be found.
+IF (APPLE)
+  # For Mac OS X, the executable must be at the root of the bundle's executable folder
+  SET (CMAKE_INSTALL_NAME_DIR @executable_path/../lib)
+  INSTALL(TARGETS applicationtest RUNTIME DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
+ELSE (APPLE)
+  INSTALL(TARGETS applicationtest RUNTIME DESTINATION ${OMG_BIN_DIR})
+ENDIF (APPLE)
+
+ADD_TEST(application ${CMAKE_CURRENT_BINARY_DIR}/applicationtest)