From 7a0d6559c3ca60e858c31162ece142c85d9e5d70 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Wed, 2 Jul 2025 10:07:13 +0300
Subject: [PATCH] Made some GDAL specific tests optional.

---
 modules/imgcodecs/test/test_gdal.cpp | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/modules/imgcodecs/test/test_gdal.cpp b/modules/imgcodecs/test/test_gdal.cpp
index b61d2ed786..0ede7098f7 100755
--- a/modules/imgcodecs/test/test_gdal.cpp
+++ b/modules/imgcodecs/test/test_gdal.cpp
@@ -8,10 +8,14 @@ namespace opencv_test { namespace {
 
 #ifdef HAVE_GDAL
 
-static void test_gdal_read(const string filename) {
+static void test_gdal_read(const string filename, bool required = true) {
     const string path = cvtest::findDataFile(filename);
     Mat img;
     ASSERT_NO_THROW(img = imread(path, cv::IMREAD_LOAD_GDAL | cv::IMREAD_ANYDEPTH | cv::IMREAD_ANYCOLOR));
+    if(!required && img.empty())
+    {
+        throw SkipTestException("GDAL is built wihout required back-end support");
+    }
     ASSERT_FALSE(img.empty());
     EXPECT_EQ(3, img.cols);
     EXPECT_EQ(5, img.rows);
@@ -26,13 +30,12 @@ TEST(Imgcodecs_gdal, read_envi)
     test_gdal_read("../cv/gdal/envi_test.raw");
 }
 
-
 TEST(Imgcodecs_gdal, read_fits)
 {
-    test_gdal_read("../cv/gdal/fits_test.fit");
+    // .fit test is optional because GDAL may be built wihtout CFITSIO library support
+    test_gdal_read("../cv/gdal/fits_test.fit", false);
 }
 
-
 #endif // HAVE_GDAL
 
 }} // namespace