Tests: add unraveller tool (#1745)

* Tests: add unraveller tool

* Tests: unraveller tweak logging

* unraveller: save WIP

Tests/CMakeLists.txt

@@ -4,6 +4,7 @@ option(WORKERPOOL_TEST "WorkerPool stress test" OFF)
 option(FILE_UNLINK_TEST "File unlink test" OFF)
 option(REDIRECT_TEST "Test stream redirection" OFF)
 option(MESSAGEBUFFER_TEST "Test message buffer" OFF)
+option(UNRAVELLER "reveal thread details" OFF)
 
 if(BUILD_TESTS)
     add_subdirectory(unit)
@@ -36,3 +37,7 @@ endif()
 if(CYCLICBUFFER_TEST)
     add_subdirectory(cyclic-buffer)
 endif()
+
+if(UNRAVELLER)
+    add_subdirectory(unraveller)
+endif()

Tests/unraveller/CMakeLists.txt

@@ -0,0 +1,31 @@
+# If not stated otherwise in this file or this component's license file the
+# following copyright and licenses apply:
+#
+# Copyright 2024 Metrological
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+add_executable(unraveller main.cpp)
+
+target_link_libraries(unraveller
+        PRIVATE
+          ${NAMESPACE}Core::${NAMESPACE}Core
+          ${NAMESPACE}Cryptalgo::${NAMESPACE}Cryptalgo
+        )
+
+set_target_properties(unraveller PROPERTIES
+        CXX_STANDARD 11
+        CXX_STANDARD_REQUIRED YES
+        )
+
+install(TARGETS unraveller DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT ${NAMESPACE}_Test)