From a54421dd976fd8081e96c11c2621076876c9986b Mon Sep 17 00:00:00 2001
From: Thomas Vanbesien <tvanbesi@proton.me>
Date: Tue, 17 Feb 2026 11:07:37 +0100
Subject: Replace CLI arguments with config-file parser and add integration
 tests

Introduce a reusable key=value config parser (config.h/c) and convert
all three programs to read their settings from config files instead of
positional command-line arguments.  Add example config files in config/
and 6 CTest integration tests covering None/Basic256Sha256/Aes128 with
anonymous and user authentication.  Remove the now-obsolete launch.sh.
---
 CMakeLists.txt | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4075e49..93e472d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 include(cmake/BuildDeps.cmake)
 
-add_library(DiscoveryCommon STATIC src/common.c)
+add_library(DiscoveryCommon STATIC src/common.c src/config.c)
 target_link_libraries(DiscoveryCommon open62541::open62541)
 
 add_executable(ClientFindServers src/client_find_servers.c)
@@ -25,3 +25,32 @@ if(BUILD_DOC)
     COMMENT "Building open62541 HTML documentation"
     VERBATIM)
 endif()
+
+# ── Integration tests ───────────────────────────────────────────
+enable_testing ()
+
+set (_test_script "${CMAKE_SOURCE_DIR}/tests/run_test.sh")
+
+set (_test_names
+  none_anon
+  none_user
+  basic256sha256_anon
+  basic256sha256_user
+  aes128_anon
+  aes128_user)
+
+set (_test_policies
+  None
+  None
+  Basic256Sha256
+  Basic256Sha256
+  Aes128_Sha256_RsaOaep
+  Aes128_Sha256_RsaOaep)
+
+foreach (_name _policy IN ZIP_LISTS _test_names _test_policies)
+  add_test (NAME "${_name}"
+    COMMAND bash "${_test_script}" "tests/${_name}" "${_policy}")
+  set_tests_properties ("${_name}" PROPERTIES
+    WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
+    TIMEOUT 30)
+endforeach ()
-- 
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