added unit test framework

git-svn-id: file:///var/local/svn/basicwriter@14 daaaf23c-2e50-4459-9457-1e69db5a47bf

1 files changed, 49 insertions, 9 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index da91330..f4cceee 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,17 +4,57 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.8.9)
 SET(CMAKE_AUTOMOC ON)
 FIND_PACKAGE(Qt5Widgets REQUIRED)
 
-INCLUDE_DIRECTORIES(src/)
-
 # Enable C++11 and all warnings
 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic -std=c++11")
 
-ADD_EXECUTABLE(basicwriter
-		src/main.cpp
-		src/gui/notepad.cpp
-		src/gui/components/UIPaneFrame.cpp
-#		src/gui/components/UIGrid.cpp
-#		src/gui/components/GridTree.cpp
+# Option for enabling testing. Turn on with 'cmake -Dtest=ON'.
+OPTION(test "Build all tests." OFF) # Makes boolean 'test' available.
+
+# Unit test handling
+if(test)
+	# Compile gtest
+	add_subdirectory(lib/gtest-1.7.0)
+
+	# Enable testing and declare some variables used for compiling the test cases
+	enable_testing()
+	set(GTEST_INCLUDE_DIR ${gtest_SOURCE_DIR}/include ${gtest_SOURCE_DIR})
+	set(GTEST_LIBRARIES gtest gtest_main)
+endif()
+
+INCLUDE_DIRECTORIES(src/)
+
+ADD_LIBRARY(ousia_core
+	src/model/GraphNode
+)
+
+ADD_EXECUTABLE(ousia
+	src/main
+)
+
+TARGET_LINK_LIBRARIES(ousia
+	ousia_core
 )
 
-QT5_USE_MODULES(basicwriter Widgets)
+QT5_USE_MODULES(ousia Widgets)
+
+if(test)
+	# Include the gtest include files and the src directory
+	INCLUDE_DIRECTORIES(
+		${GTEST_INCLUDE_DIR}
+		src/
+	)
+
+	# Add all unit test files
+	ADD_EXECUTABLE(ousia_test
+		test/model/GraphNode
+	)
+
+	TARGET_LINK_LIBRARIES(ousia_test
+		${GTEST_LIBRARIES}
+		ousia_core
+	)
+
+	# Register the unit test
+	ADD_TEST(ousia_test ousia_test)
+endif()
+