changes

CMakeLists.txt

@@ -15,12 +15,14 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(SDL2 REQUIRED IMPORTED_TARGET sdl2)
 pkg_check_modules(LIBVNCCLIENT REQUIRED IMPORTED_TARGET libvncclient)
+include(CTest)
 
 add_executable(wayviewer
     src/input.cpp
     src/main.cpp
     src/options.cpp
     src/sdl_app.cpp
+    src/ui_prompt.cpp
     src/viewer_state.cpp
     src/vnc_client.cpp
 )
@@ -44,3 +46,17 @@ configure_file(
 
 install(TARGETS wayviewer RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/wayviewer.desktop DESTINATION ${CMAKE_INSTALL_DATADIR}/applications)
+
+if(BUILD_TESTING)
+    add_executable(wayviewer_input_tests
+        tests/input_tests.cpp
+        src/input.cpp
+    )
+
+    target_link_libraries(wayviewer_input_tests PRIVATE
+        PkgConfig::SDL2
+        PkgConfig::LIBVNCCLIENT
+    )
+
+    add_test(NAME input_mapping COMMAND wayviewer_input_tests)
+endif()