From 48f20a8f5438a62293ba28cb8746b31b2c2c105c Mon Sep 17 00:00:00 2001
From: "Yu-Hsiang M. Tsai" <yhmtsai@gmail.com>
Date: Mon, 13 May 2024 23:40:38 +0200
Subject: [PATCH] fix the msvc failure because msvc ci does not set the lib
 path

---
 dev_tools/scripts/format_header.sh          |  2 ++
 extensions/test/config/CMakeLists.txt       |  9 ++++----
 extensions/test/config/file_location.hpp.in | 23 +++++++++++++++++++++
 extensions/test/config/json_config.cpp      |  4 +++-
 4 files changed, 33 insertions(+), 5 deletions(-)
 create mode 100644 extensions/test/config/file_location.hpp.in

diff --git a/dev_tools/scripts/format_header.sh b/dev_tools/scripts/format_header.sh
index c91b74d00c4..e7d51080b86 100755
--- a/dev_tools/scripts/format_header.sh
+++ b/dev_tools/scripts/format_header.sh
@@ -15,6 +15,8 @@ convert_header () {
             fi
         elif [ "${header_file}" = "matrices/config.hpp" ]; then
             echo "#include \"${header_file}\""
+        elif [ "${header_file}" = "extensions/test/config/file_location.hpp" ]; then
+            echo "#include \"${header_file}\""
 	    elif [[ "${header_file}" =~ ${jacobi_regex} ]]; then
             echo "#include \"${header_file}\""
         else
diff --git a/extensions/test/config/CMakeLists.txt b/extensions/test/config/CMakeLists.txt
index 83103e9519f..a3f2017d530 100644
--- a/extensions/test/config/CMakeLists.txt
+++ b/extensions/test/config/CMakeLists.txt
@@ -1,5 +1,6 @@
 ginkgo_create_test(json_config ADDITIONAL_LIBRARIES nlohmann_json::nlohmann_json)
-# set the working directory to the current binary folder for file test
-file(RELATIVE_PATH REL_BINARY_DIR ${PROJECT_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR})
-set_tests_properties("${REL_BINARY_DIR}/json_config" PROPERTIES WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
-configure_file(test.json test.json COPYONLY)
+
+# prepare the testing file and generate location
+configure_file("${Ginkgo_SOURCE_DIR}/extensions/test/config/file_location.hpp.in"
+    "${Ginkgo_BINARY_DIR}/extensions/test/config/file_location.hpp" @ONLY)
+configure_file(test.json "${Ginkgo_BINARY_DIR}/extensions/test/config/test.json")
diff --git a/extensions/test/config/file_location.hpp.in b/extensions/test/config/file_location.hpp.in
new file mode 100644
index 00000000000..3d2a462c19d
--- /dev/null
+++ b/extensions/test/config/file_location.hpp.in
@@ -0,0 +1,23 @@
+// SPDX-FileCopyrightText: 2017 - 2024 The Ginkgo authors
+//
+// SPDX-License-Identifier: BSD-3-Clause
+
+#ifndef GKO_EXTENSIONS_TEST_CONFIG_FILE_LOCATION_HPP_
+#define GKO_EXTENSIONS_TEST_CONFIG_FILE_LOCATION_HPP_
+
+
+namespace gko {
+namespace ext {
+namespace config {
+
+
+const char* location_test_json =
+    "@Ginkgo_BINARY_DIR@/extensions/test/config/test.json";
+
+
+}  // namespace config
+}  // namespace ext
+}  // namespace gko
+
+
+#endif  // GKO_EXTENSIONS_TEST_CONFIG_FILE_LOCATION_HPP_
diff --git a/extensions/test/config/json_config.cpp b/extensions/test/config/json_config.cpp
index cd73209a7fb..13191a2ff9a 100644
--- a/extensions/test/config/json_config.cpp
+++ b/extensions/test/config/json_config.cpp
@@ -14,6 +14,7 @@
 
 
 #include "core/test/utils.hpp"
+#include "extensions/test/config/file_location.hpp"
 
 
 TEST(JsonConfig, ThrowIfInvalid)
@@ -77,7 +78,8 @@ TEST(JsonConfig, ReadInput)
 
 TEST(JsonConfig, ReadInputFromFile)
 {
-    auto ptree = gko::ext::config::parse_json_file("test.json");
+    auto ptree =
+        gko::ext::config::parse_json_file(gko::ext::config::location_test_json);
 
     auto& child_array = ptree.get("array").get_array();
     auto& child_map = ptree.get("map").get_map();