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

79ac0d05 · Vadim Pisarevsky · 9fbd1d68 · 79ac0d05
Commit 79ac0d05 authored May 02, 2015 by Vadim Pisarevsky
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test_mat.cpp modules/core/test/test_mat.cpp +6 -0

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--- 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++ )