feat: optional unit testing

Author: Dax89

CMakeLists.txt

@@ -23,6 +23,11 @@ add_subdirectory(processors)
 add_subdirectory(commands)
 add_subdirectory(kb)
 
+if(REDASM_SAMPLES)
+    enable_testing()
+    add_subdirectory(tests)
+endif()
+
 macro(redasm_stage target dest)
     add_custom_target(stage_${target} ALL
         COMMAND ${CMAKE_COMMAND} -E make_directory "${dest}"

Setup.cmake

@@ -2,6 +2,8 @@ cmake_minimum_required(VERSION 3.25)
 
 find_package(Git REQUIRED)
 
+option(REDASM_FETCH_TESTS "Fetch tests and samples repositories" OFF)
+
 if(NOT GIT_FOUND)
     message(FATAL_ERROR "Git is required to clone repositories. Please install Git and try again.")
 endif()
@@ -59,6 +61,11 @@ set(REPOS
     analyzers
     kb
 )
+
+if(REDASM_FETCH_TESTS)
+    list(APPEND REPOS tests)
+    list(APPEND REPOS samples)
+endif()
 
 foreach(repo ${REPOS})
     set(version ${REPO_${repo}})