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BUG: to_string truncation row with index=False #41223

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Merged
merged 4 commits into from
May 21, 2021
Merged

BUG: to_string truncation row with index=False #41223

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0b57ab8
Fixed truncation issue. Added test. Not confirmed passing.
Apr 29, 2021
ec11e7d
Updated failing tests and style issues
Apr 30, 2021
d7a2f01
Addressed failing tests
Apr 30, 2021
4958e1a
Updated whatsnew
May 10, 2021
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Updated failing tests and style issues
  • Loading branch information
Mike Ronayne committed Apr 30, 2021
commit ec11e7df87b169c4239b069e547cd6533d3a7438
23 changes: 11 additions & 12 deletions pandas/tests/io/formats/test_to_string.py
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Original file line number Diff line number Diff line change
Expand Up @@ -121,10 +121,10 @@ def test_format_remove_leading_space_dataframe(input_array, expected):
(
None,
2,
" 0 1 2 3 4 6 7 8 9 10 11\n"
" 0 0 0 0 0 0 0 0 0 0 0\n"
" .. .. .. .. .. .. .. .. .. .. ..\n"
" 0 0 0 0 0 0 0 0 0 0 0",
" 0 1 2 3 4 5 6 7 8 9 10 11\n"
" 0 0 0 0 0 0 0 0 0 0 0 0\n"
" .. .. .. .. .. .. .. .. .. .. .. ..\n"
" 0 0 0 0 0 0 0 0 0 0 0 0",
),
(
10,
Expand All @@ -145,18 +145,13 @@ def test_format_remove_leading_space_dataframe(input_array, expected):
(
1,
1,
" 0 ...\n"
" 0 ...\n"
".. ...",
" 0 ...\n 0 ...\n.. ...",
),
],
)
def test_truncation_no_index(max_cols, max_rows, expected):
df = DataFrame([[0] * 11] * 4)
assert (
df.to_string(index=False, max_cols=max_cols, max_rows=max_rows)
== expected
)
assert df.to_string(index=False, max_cols=max_cols, max_rows=max_rows) == expected


def test_to_string_unicode_columns(float_frame):
Expand Down Expand Up @@ -239,7 +234,11 @@ def format_func(x):

def test_to_string_with_datetime64_hourformatter():
x = DataFrame(
{"hod": to_datetime(["10:10:10.100", "12:12:12.120"], format="%H:%M:%S.%f")}
{
"hod": to_datetime(
["10:10:10.100", "12:12:12.120"], format="%H:%M:%S.%f"
)
}
)

def format_func(x):
Expand Down