From 10706c421ca4ab487752a8455f34955d1aa452c8 Mon Sep 17 00:00:00 2001
From: AleksandrPanov <alexander.panov@xperience.ai>
Date: Mon, 22 Aug 2022 09:41:37 +0300
Subject: [PATCH] add dnn data search

---
 modules/wechat_qrcode/test/test_main.cpp | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/modules/wechat_qrcode/test/test_main.cpp b/modules/wechat_qrcode/test/test_main.cpp
index 47f2ebac939..02b3a26f504 100644
--- a/modules/wechat_qrcode/test/test_main.cpp
+++ b/modules/wechat_qrcode/test/test_main.cpp
@@ -11,4 +11,19 @@
 #include <hpx/hpx_main.hpp>
 #endif
 
-CV_TEST_MAIN("cv")
+static
+void initTests()
+{
+#ifdef HAVE_OPENCV_DNN
+    const char* extraTestDataPath =
+#ifdef WINRT
+        NULL;
+#else
+        getenv("OPENCV_DNN_TEST_DATA_PATH");
+#endif
+    if (extraTestDataPath)
+        cvtest::addDataSearchPath(extraTestDataPath);
+#endif  // HAVE_OPENCV_DNN
+}
+
+CV_TEST_MAIN("cv", initTests())