diff options
Diffstat (limited to 'numpy/lib/tests')
| -rw-r--r-- | numpy/lib/tests/test_io.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/numpy/lib/tests/test_io.py b/numpy/lib/tests/test_io.py index 81bddfadd..1dcffcd64 100644 --- a/numpy/lib/tests/test_io.py +++ b/numpy/lib/tests/test_io.py @@ -1514,6 +1514,30 @@ M 33 21.99 ctrl = np.array((1, 2, 3.14), dtype=ctrl_dtype) assert_equal(test, ctrl) + def test_replace_space_known_dtype(self): + "Test the 'replace_space' (and related) options when dtype != None" + txt = "A.A, B (B), C:C\n1, 2, 3" + # Test default: replace ' ' by '_' and delete non-alphanum chars + test = np.genfromtxt(TextIO(txt), + delimiter=",", names=True, dtype=int) + ctrl_dtype = [("AA", int), ("B_B", int), ("CC", int)] + ctrl = np.array((1, 2, 3), dtype=ctrl_dtype) + assert_equal(test, ctrl) + # Test: no replace, no delete + test = np.genfromtxt(TextIO(txt), + delimiter=",", names=True, dtype=int, + replace_space='', deletechars='') + ctrl_dtype = [("A.A", int), ("B (B)", int), ("C:C", int)] + ctrl = np.array((1, 2, 3), dtype=ctrl_dtype) + assert_equal(test, ctrl) + # Test: no delete (spaces are replaced by _) + test = np.genfromtxt(TextIO(txt), + delimiter=",", names=True, dtype=int, + deletechars='') + ctrl_dtype = [("A.A", int), ("B_(B)", int), ("C:C", int)] + ctrl = np.array((1, 2, 3), dtype=ctrl_dtype) + assert_equal(test, ctrl) + def test_incomplete_names(self): "Test w/ incomplete names" data = "A,,C\n0,1,2\n3,4,5" |