Add executable to run CS tests

CI/before_script.msvc.sh

@@ -1117,6 +1117,7 @@ fi
 
 if [ -n "${TEST_FRAMEWORK}" ]; then
 	add_cmake_opts -DBUILD_UNITTESTS=ON
+	add_cmake_opts -DBUILD_OPENCS_TESTS=ON
 fi
 
 if [ -n "$ACTIVATE_MSVC" ]; then

CMakeLists.txt

@@ -54,13 +54,14 @@ option(BUILD_UNITTESTS          "Enable Unittests with Google C++ Unittest" OFF)
 option(BUILD_BENCHMARKS         "Build benchmarks with Google Benchmark" OFF)
 option(BUILD_NAVMESHTOOL        "Build navmesh tool" ON)
 option(BUILD_BULLETOBJECTTOOL   "Build Bullet object tool" ON)
+option(BUILD_OPENCS_TESTS       "Build OpenMW Construction Set tests" OFF)
 
 set(OpenGL_GL_PREFERENCE LEGACY)  # Use LEGACY as we use GL2; GLNVD is for GL3 and up.
 
-if (NOT BUILD_LAUNCHER AND NOT BUILD_OPENCS AND NOT BUILD_WIZARD)
-    set(USE_QT FALSE)
-else()
+if (BUILD_LAUNCHER OR BUILD_OPENCS OR BUILD_WIZARD OR BUILD_OPENCS_TESTS)
     set(USE_QT TRUE)
+else()
+    set(USE_QT FALSE)
 endif()
 
 # If the user doesn't supply a CMAKE_BUILD_TYPE via command line, choose one for them.
@@ -294,6 +295,11 @@ if (OPENMW_USE_SYSTEM_YAML_CPP)
     find_package(yaml-cpp REQUIRED)
 endif()
 
+if ((BUILD_UNITTESTS OR BUILD_OPENCS_TESTS) AND OPENMW_USE_SYSTEM_GOOGLETEST)
+    find_package(GTest 1.10 REQUIRED)
+    find_package(GMock 1.10 REQUIRED)
+endif()
+
 add_subdirectory(extern)
 
 # Sound setup
@@ -621,7 +627,7 @@ endif (CMAKE_CXX_COMPILER_ID STREQUAL GNU OR CMAKE_CXX_COMPILER_ID STREQUAL Clan
 add_subdirectory (extern/osg-ffmpeg-videoplayer)
 add_subdirectory (extern/oics)
 add_subdirectory (extern/Base64)
-if (BUILD_OPENCS AND Qt5_FOUND)
+if ((BUILD_OPENCS OR BUILD_OPENCS_TESTS) AND Qt5_FOUND)
     add_subdirectory (extern/osgQt)
 endif()
 
@@ -657,7 +663,7 @@ if (BUILD_ESSIMPORTER)
     add_subdirectory (apps/essimporter )
 endif()
 
-if (BUILD_OPENCS)
+if (BUILD_OPENCS OR BUILD_OPENCS_TESTS)
     add_subdirectory (apps/opencs)
 endif()
 
@@ -686,6 +692,10 @@ if (BUILD_BULLETOBJECTTOOL)
     add_subdirectory( apps/bulletobjecttool )
 endif()
 
+if (BUILD_OPENCS_TESTS)
+    add_subdirectory(apps/opencs_tests)
+endif()
+
 if (WIN32)
     if (MSVC)
         foreach( OUTPUTCONFIG ${CMAKE_CONFIGURATION_TYPES} )

apps/opencs/CMakeLists.txt

@@ -176,18 +176,25 @@ add_library(openmw-cs-lib
 
 set_target_properties(openmw-cs-lib PROPERTIES OUTPUT_NAME openmw-cs)
 
-openmw_add_executable(openmw-cs
-    MACOSX_BUNDLE
-    ${OPENCS_MAC_ICON}
-    ${OPENCS_CFG}
-    ${OPENCS_DEFAULT_FILTERS_FILE}
-    ${OPENCS_OPENMW_CFG}
-    main.cpp
-)
+if(BUILD_OPENCS)
+    openmw_add_executable(openmw-cs
+        MACOSX_BUNDLE
+        ${OPENCS_MAC_ICON}
+        ${OPENCS_CFG}
+        ${OPENCS_DEFAULT_FILTERS_FILE}
+        ${OPENCS_OPENMW_CFG}
+        main.cpp
+    )
 
-target_link_libraries(openmw-cs openmw-cs-lib)
+    target_link_libraries(openmw-cs openmw-cs-lib)
 
-if(APPLE)
+    if (BUILD_WITH_CODE_COVERAGE)
+        target_compile_options(openmw-cs-lib PRIVATE --coverage)
+        target_link_libraries(openmw-cs-lib gcov)
+    endif()
+endif()
+
+if(APPLE AND BUILD_OPENCS)
     set(OPENCS_BUNDLE_NAME "OpenMW-CS")
     set(OPENCS_BUNDLE_RESOURCES_DIR "${OpenMW_BINARY_DIR}/${OPENCS_BUNDLE_NAME}.app/Contents/Resources")
 
@@ -218,7 +225,7 @@ if(APPLE)
     add_custom_command(TARGET openmw-cs
         POST_BUILD
         COMMAND cp "${OpenMW_BINARY_DIR}/resources/version" "${OPENCS_BUNDLE_RESOURCES_DIR}/resources")
-endif(APPLE)
+endif()
 
 target_link_libraries(openmw-cs-lib
     # CMake's built-in OSG finder does not use pkgconfig, so we have to
@@ -240,6 +247,9 @@ target_link_libraries(openmw-cs-lib Qt::Widgets Qt::Core Qt::Network Qt::OpenGL)
 
 if (WIN32)
     target_link_libraries(openmw-cs-lib ${Boost_LOCALE_LIBRARY})
+endif()
+
+if (WIN32 AND BUILD_OPENCS)
     INSTALL(TARGETS openmw-cs RUNTIME DESTINATION ".")
 
     get_generator_is_multi_config(multi_config)
@@ -259,8 +269,7 @@ if (MSVC)
     endif (CMAKE_CL_64)
 endif (MSVC)
 
-
-if(APPLE)
+if(APPLE AND BUILD_OPENCS)
     INSTALL(TARGETS openmw-cs BUNDLE DESTINATION "." COMPONENT Bundle)
 endif()
 
@@ -271,8 +280,6 @@ endif(USE_QT)
 if (BUILD_WITH_CODE_COVERAGE)
     target_compile_options(openmw-cs-lib PRIVATE --coverage)
     target_link_libraries(openmw-cs-lib gcov)
-    target_compile_options(openmw-cs PRIVATE --coverage)
-    target_link_libraries(openmw-cs gcov)
 endif()
 
 if (CMAKE_VERSION VERSION_GREATER_EQUAL 3.16 AND MSVC)

apps/opencs_tests/CMakeLists.txt

@@ -0,0 +1,31 @@
+file(GLOB OPENCS_TESTS_SRC_FILES
+    main.cpp
+)
+
+source_group(apps\\openmw-cs-tests FILES ${OPENCS_TESTS_SRC_FILES})
+
+openmw_add_executable(openmw-cs-tests ${OPENCS_TESTS_SRC_FILES})
+
+target_include_directories(openmw-cs-tests SYSTEM PRIVATE ${GTEST_INCLUDE_DIRS})
+target_include_directories(openmw-cs-tests SYSTEM PRIVATE ${GMOCK_INCLUDE_DIRS})
+
+target_link_libraries(openmw-cs-tests PRIVATE
+    openmw-cs-lib
+    GTest::GTest
+    GMock::GMock
+)
+
+if (UNIX AND NOT APPLE)
+    target_link_libraries(openmw-cs-tests PRIVATE ${CMAKE_THREAD_LIBS_INIT})
+endif()
+
+if (BUILD_WITH_CODE_COVERAGE)
+    target_compile_options(openmw-cs-tests PRIVATE --coverage)
+    target_link_libraries(openmw-cs-tests PRIVATE gcov)
+endif()
+
+if (CMAKE_VERSION VERSION_GREATER_EQUAL 3.16 AND MSVC)
+    target_precompile_headers(openmw-cs-tests PRIVATE
+        <gtest/gtest.h>
+    )
+endif()

apps/opencs_tests/main.cpp

@@ -0,0 +1,7 @@
+#include <gtest/gtest.h>
+
+int main(int argc, char* argv[])
+{
+    testing::InitGoogleTest(&argc, argv);
+    return RUN_ALL_TESTS();
+}

apps/openmw_test_suite/CMakeLists.txt

@@ -1,8 +1,3 @@
-if (OPENMW_USE_SYSTEM_GOOGLETEST)
-    find_package(GTest 1.10 REQUIRED)
-    find_package(GMock 1.10 REQUIRED)
-endif()
-
 include_directories(SYSTEM ${GTEST_INCLUDE_DIRS})
 include_directories(SYSTEM ${GMOCK_INCLUDE_DIRS})
 

extern/CMakeLists.txt

@@ -303,7 +303,7 @@ if (NOT OPENMW_USE_SYSTEM_ICU)
     set(ICU_LIBRARIES ICU::i18n ICU::uc ICU::data PARENT_SCOPE)
 endif()
 
-if (BUILD_UNITTESTS AND NOT OPENMW_USE_SYSTEM_GOOGLETEST)
+if ((BUILD_UNITTESTS OR BUILD_OPENCS_TESTS) AND NOT OPENMW_USE_SYSTEM_GOOGLETEST)
     cmake_minimum_required(VERSION 3.11)
 
     include(FetchContent)