cmake: Add Python-based tests

test/CMakeLists.txt

@@ -0,0 +1,48 @@
+# Copyright (c) 2023-present The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or https://opensource.org/license/mit/.
+
+function(create_test_config)
+  set(abs_top_srcdir ${PROJECT_SOURCE_DIR})
+  set(abs_top_builddir ${PROJECT_BINARY_DIR})
+  set(EXEEXT ${CMAKE_EXECUTABLE_SUFFIX})
+
+  macro(set_configure_variable var conf_var)
+    if(${var})
+      set(${conf_var}_TRUE "")
+    else()
+      set(${conf_var}_TRUE "#")
+    endif()
+  endmacro()
+
+  set_configure_variable(ENABLE_WALLET ENABLE_WALLET)
+  set_configure_variable(WITH_SQLITE USE_SQLITE)
+  set_configure_variable(WITH_BDB USE_BDB)
+  set_configure_variable(BUILD_CLI BUILD_BITCOIN_CLI)
+  set_configure_variable(BUILD_UTIL BUILD_BITCOIN_UTIL)
+  set_configure_variable(BUILD_WALLET_TOOL BUILD_BITCOIN_WALLET)
+  set_configure_variable(BUILD_DAEMON BUILD_BITCOIND)
+  set_configure_variable(BUILD_FUZZ_BINARY ENABLE_FUZZ_BINARY)
+  set_configure_variable(WITH_ZMQ ENABLE_ZMQ)
+  set_configure_variable(ENABLE_EXTERNAL_SIGNER ENABLE_EXTERNAL_SIGNER)
+  set_configure_variable(WITH_USDT ENABLE_USDT_TRACEPOINTS)
+
+  configure_file(config.ini.in config.ini @ONLY)
+endfunction()
+
+create_test_config()
+
+file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/functional)
+file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/fuzz)
+file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/util)
+
+file(GLOB_RECURSE functional_tests RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} functional/*)
+foreach(script ${functional_tests} fuzz/test_runner.py util/rpcauth-test.py util/test_runner.py)
+  if(CMAKE_HOST_WIN32)
+    set(symlink)
+  else()
+    set(symlink SYMBOLIC)
+  endif()
+  file(CREATE_LINK ${CMAKE_CURRENT_SOURCE_DIR}/${script} ${CMAKE_CURRENT_BINARY_DIR}/${script} COPY_ON_ERROR ${symlink})
+endforeach()
+unset(functional_tests)