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| author | Charles Harris <charlesr.harris@gmail.com> | 2013-07-07 16:15:55 -0700 |
|---|---|---|
| committer | Charles Harris <charlesr.harris@gmail.com> | 2013-07-07 16:15:55 -0700 |
| commit | df041a94c8bfc8dcff2d1abfe0eb6eebbff9d8bd (patch) | |
| tree | 40235b44f26aaf9babd608a6c1ea361f17d5cebf /numpy/lib/tests/test_arraypad.py | |
| parent | 79188b21dd85e4115195971522be91a2fcb1a9d2 (diff) | |
| parent | ea45134062693723c2258b862f87d3750a8dc564 (diff) | |
| download | numpy-df041a94c8bfc8dcff2d1abfe0eb6eebbff9d8bd.tar.gz | |
Merge pull request #3506 from josteinbf/arraypad-padwidth-zero
Allow pad_width of zero in np.pad
Diffstat (limited to 'numpy/lib/tests/test_arraypad.py')
| -rw-r--r-- | numpy/lib/tests/test_arraypad.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/numpy/lib/tests/test_arraypad.py b/numpy/lib/tests/test_arraypad.py index c6acd4db0..ec96f5c8c 100644 --- a/numpy/lib/tests/test_arraypad.py +++ b/numpy/lib/tests/test_arraypad.py @@ -486,6 +486,14 @@ class TestEdge(TestCase): assert_array_equal(a, b) +class TestZeroPadWidth(TestCase): + def test_zero_pad_width(self): + arr = np.arange(30) + arr = np.reshape(arr, (6, 5)) + for pad_width in (0, (0, 0), ((0, 0), (0, 0))): + assert_array_equal(arr, pad(arr, pad_width, mode='constant')) + + class ValueError1(TestCase): def test_check_simple(self): arr = np.arange(30) |