added test checking http://code.opencv.org/issues/4050

10 years ago · 79ac0d05ce
parent 9fbd1d68ad
commit 79ac0d05ce
1 changed files with 6 additions and 0 deletions
--- a/modules/core/test/test_mat.cpp
+++ b/modules/core/test/test_mat.cpp
@ -1217,6 +1217,12 @@ TEST(Core_Matx, fromMat_)
    ASSERT_EQ( norm(a, b, NORM_INF), 0.);
 }

+TEST(Core_InputArray, empty)
+{
+    vector<vector<Point> > data;
+    ASSERT_TRUE( _InputArray(data).empty() );
+}
+
 TEST(Core_SVD, orthogonality)
 {
    for( int i = 0; i < 2; i++ )