message: add test case for QR detect fix
diff: @@ -649,6 +649,26 @@ TEST(Objdetect_QRCode_decodeMulti, check_output_parameters_type_19363)
  #endif
  }
  +TEST(Objdetect_QRCode_detect, detect_regression_20882)
  +{
  + const std::string name_current_image = "qrcode_near_the_end.jpg";
  + const std::string root = "qrcode/";
  +
  + std::string image_path = findDataFile(root + name_current_image);
  + Mat src = imread(image_path);
  + ASSERT_FALSE(src.empty()) << "Can't read image: " << image_path;
  +
  + QRCodeDetector qrcode;
  + std::vector<Point> corners;
  + Mat straight_barcode;
  + cv::String decoded_info;
  + EXPECT_TRUE(qrcode.detect(src, corners));
  + EXPECT_TRUE(!corners.empty());
  +#ifdef HAVE_QUIRC
  + EXPECT_NO_THROW(qrcode.decode(src, corners, straight_barcode));
  +#endif
  +}
  +
  TEST(Objdetect_QRCode_basic, not_found_qrcode)
  {
  std::vector<Point> corners;
  