From 92d5545830401ccecb2e3208e93e22a4ac2e5f8b Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Sat, 8 Nov 2025 09:07:08 +0100
Subject: [PATCH] add tests for load config file

---
 tests/CMakeLists.txt                 |  2 ++
 tests/kds_s2000w_read_config_tests.c | 21 ++++++++++++++++++++-
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 147fabc..d036496 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -41,6 +41,8 @@ target_link_libraries(kds_s2000w_net_tests
 	${CMOCKA_LIBRARY}
 	sane-kds_s2000w_net-static)
 
+file(COPY ${CMAKE_SOURCE_DIR}/src/kds_s2000w_net.conf
+	DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
 add_executable(kds_s2000w_read_config_tests
 	kds_s2000w_read_config_tests.c
 	kds_s2000w_client_mock.c)
diff --git a/tests/kds_s2000w_read_config_tests.c b/tests/kds_s2000w_read_config_tests.c
index 58aaeea..ac7f94b 100644
--- a/tests/kds_s2000w_read_config_tests.c
+++ b/tests/kds_s2000w_read_config_tests.c
@@ -138,6 +138,23 @@ void kds_s2000w_config_load_no_mem_test()
 	}
 }
 
+void kds_s2000w_read_config_no_file_test()
+{
+	char* result = kds_s2000w_config_read("no-file");
+
+	assert_null(result);
+}
+
+void kds_s2000w_read_config_file_test()
+{
+	char* result = kds_s2000w_config_read("kds_s2000w_net.conf");
+
+	assert_non_null(result);
+
+	free(result);
+	result = NULL;
+}
+
 int main()
 {
 	const struct CMUnitTest read_config[] = {
@@ -150,7 +167,9 @@ int main()
 		cmocka_unit_test(kds_s2000w_config_default_heartbeat_zero_set_default_test),
 		cmocka_unit_test(kds_s2000w_config_ssl_verify_on_test),
 		cmocka_unit_test(kds_s2000w_config_profile_test),
-		cmocka_unit_test(kds_s2000w_config_load_no_mem_test)
+		cmocka_unit_test(kds_s2000w_config_load_no_mem_test),
+		cmocka_unit_test(kds_s2000w_read_config_no_file_test),
+		cmocka_unit_test(kds_s2000w_read_config_file_test)
 	};
 
 	return cmocka_run_group_tests(read_config, NULL, NULL);
-- 
2.47.3