diff options
Diffstat (limited to 'numpy/core')
| -rw-r--r-- | numpy/core/tests/test_numeric.py | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/numpy/core/tests/test_numeric.py b/numpy/core/tests/test_numeric.py index 341884f04..fdf1c1ac1 100644 --- a/numpy/core/tests/test_numeric.py +++ b/numpy/core/tests/test_numeric.py @@ -1546,6 +1546,20 @@ class TestCreationFuncs(TestCase): self.check_function(np.full, 0) self.check_function(np.full, 1) + def test_for_reference_leak(self): + # Make sure we have an object for reference + dim = 1 + beg = sys.getrefcount(dim) + np.zeros([dim]*10) + assert_(sys.getrefcount(dim) == beg) + np.ones([dim]*10) + assert_(sys.getrefcount(dim) == beg) + np.empty([dim]*10) + assert_(sys.getrefcount(dim) == beg) + np.full([dim]*10, 0) + assert_(sys.getrefcount(dim) == beg) + + class TestLikeFuncs(TestCase): '''Test ones_like, zeros_like, empty_like and full_like''' |