Refactor to make a test

pacman/CMakeLists.txt

@@ -1,2 +1,11 @@
+include(${CMAKE_BINARY_DIR}/conan.cmake)
+conan_add_remote(NAME bincrafters INDEX 1 URL https://api.bintray.com/conan/bincrafters/public-conan)
+
+conan_cmake_run(CONANFILE conanfile.py BASIC_SETUP CMAKE_TARGETS BUILD missing)
+
+add_subdirectory(lib)
 add_subdirectory(src)
-add_subdirectory(test)
+add_subdirectory(test)
+
+file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/assets/maze.png DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/bin)
+file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/assets/sprites32.png DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/bin)

pacman/lib/CMakeLists.txt

@@ -0,0 +1,7 @@
+find_package(sdl2 REQUIRED)
+find_package(sdl2_image REQUIRED)
+include_directories(${sdl2_INCLUDE_DIRS} ${sdl2_image_INCLUDE_DIRS})
+
+file(GLOB_RECURSE sources CONFIGURE_DEPENDS "*.cpp")
+add_library(libpacman ${sources})
+target_link_libraries(libpacman sdl2::sdl2 sdl2_image::sdl2_image)

pacman/src/CMakeLists.txt

@@ -1,15 +1,4 @@
-include(${CMAKE_BINARY_DIR}/conan.cmake)
-conan_add_remote(NAME bincrafters INDEX 1 URL https://api.bintray.com/conan/bincrafters/public-conan)
-
-conan_cmake_run(CONANFILE ../conanfile.py BASIC_SETUP CMAKE_TARGETS BUILD missing)
-
-find_package(sdl2 REQUIRED)
-find_package(sdl2_image REQUIRED)
-include_directories(${sdl2_INCLUDE_DIRS} ${sdl2_image_INCLUDE_DIRS})
-
 file(GLOB_RECURSE sources CONFIGURE_DEPENDS "*.cpp")
-add_executable(PacMan ${sources})
-target_link_libraries(PacMan sdl2::sdl2 sdl2_image::sdl2_image)
+add_executable(pacman ${sources})
+target_link_libraries(pacman libpacman)
 
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/../assets/maze.png DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/bin)
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/../assets/sprites32.png DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/bin)

pacman/src/main.cpp

@@ -1,4 +1,4 @@
-#include "Game.h"
+#include "../lib/Game.h"
 
 extern "C" int main([[maybe_unused]] int argc, [[maybe_unused]] char * argv[]) {
   Game game;

pacman/test/CMakeLists.txt

@@ -4,8 +4,8 @@ find_package(GTest REQUIRED)
 include(GoogleTest)
 
 add_executable(tests tests.cpp)
-target_link_libraries(tests GTest::GTest)
+target_link_libraries(tests GTest::GTest libpacman)
 
-gtest_add_tests(TARGET tests TEST_PREFIX old_pacman:)
-gtest_discover_tests(tests TEST_PREFIX new_pacman:)
+#gtest_add_tests(TARGET tests TEST_PREFIX old_pacman:)
+gtest_discover_tests(tests TEST_PREFIX pacman:)
 add_test(NAME monolithic COMMAND tests)

pacman/test/tests.cpp

@@ -1,7 +1,10 @@
 #include <gtest/gtest.h>
+#include "../lib/PacMan.h"
 
-TEST(PacManTest, Allocate) {
-  EXPECT_EQ(0, 1);
+TEST(PacManTest, InitialPosition) {
+  PacMan pacMan;
+  EXPECT_EQ(pacMan.currentPosition().x, 14);
+  EXPECT_EQ(pacMan.currentPosition().y, 23);
 }
 
 int main(int argc, char* argv[]) {