Tests for xphoto

modules/xphoto/test/simple_color_balance.cpp

@@ -4,8 +4,7 @@ namespace cvtest
 {
     TEST(xphoto_simplecolorbalance, regression)
     {
-        cv::String subfolder = "cv/xphoto/";
-        cv::String dir = cvtest::TS::ptr()->get_data_path() + subfolder + "simple_white_balance/";
+        cv::String dir = cvtest::TS::ptr()->get_data_path() + "cv/xphoto/simple_white_balance/";
         int nTests = 12;
         float threshold = 0.005f;
 
@@ -28,4 +27,4 @@ namespace cvtest
             EXPECT_LE( mse[0]+mse[1]+mse[2]+mse[3], threshold );
         }
     }
-}
\ No newline at end of file
+}

modules/xphoto/test/test_grayworld.cpp

@@ -65,8 +65,7 @@ namespace cvtest {
 
     TEST(xphoto_grayworld_white_balance, regression)
     {
-        String subfolder = "/xphoto/";
-        String dir = cvtest::TS::ptr()->get_data_path() + subfolder + "simple_white_balance/";
+        String dir = cvtest::TS::ptr()->get_data_path() + "cv/xphoto/simple_white_balance/";
         const int nTests = 14;
         const float wb_thresh = 0.5f;
         const float acc_thresh = 2.f;