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- ckpts/universal/global_step80/zero/15.attention.query_key_value.weight/exp_avg.pt +3 -0
- ckpts/universal/global_step80/zero/15.attention.query_key_value.weight/exp_avg_sq.pt +3 -0
- ckpts/universal/global_step80/zero/15.attention.query_key_value.weight/fp32.pt +3 -0
- ckpts/universal/global_step80/zero/22.mlp.dense_h_to_4h.weight/exp_avg.pt +3 -0
- ckpts/universal/global_step80/zero/22.mlp.dense_h_to_4h.weight/fp32.pt +3 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/__init__.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_constructors.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_datetime.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_formats.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_freq_attr.cpython-310.pyc +0 -0
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- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_join.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_ops.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_pickle.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_scalar_compat.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__init__.py +0 -0
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- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_asof.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_astype.cpython-310.pyc +0 -0
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- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_fillna.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_insert.cpython-310.pyc +0 -0
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- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_map.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_normalize.cpython-310.pyc +0 -0
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- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_frame.cpython-310.pyc +0 -0
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- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_period.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_pydatetime.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_series.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_tz_convert.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_tz_localize.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_unique.cpython-310.pyc +0 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_asof.py +30 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_astype.py +335 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_delete.py +141 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_factorize.py +125 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_fillna.py +62 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_insert.py +265 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_isocalendar.py +28 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_map.py +47 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_normalize.py +95 -0
- venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_repeat.py +83 -0
ckpts/universal/global_step80/zero/15.attention.query_key_value.weight/exp_avg.pt
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version https://git-lfs.github.com/spec/v1
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size 50332828
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ckpts/universal/global_step80/zero/15.attention.query_key_value.weight/exp_avg_sq.pt
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version https://git-lfs.github.com/spec/v1
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oid sha256:7ece3bb17bf36d7fbc3d4a1988bc48dc424607be2718af92f35d8139df207dc7
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size 50332843
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ckpts/universal/global_step80/zero/15.attention.query_key_value.weight/fp32.pt
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ckpts/universal/global_step80/zero/22.mlp.dense_h_to_4h.weight/exp_avg.pt
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version https://git-lfs.github.com/spec/v1
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ckpts/universal/global_step80/zero/22.mlp.dense_h_to_4h.weight/fp32.pt
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version https://git-lfs.github.com/spec/v1
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/__init__.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_constructors.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_datetime.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_formats.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_freq_attr.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_indexing.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_iter.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_join.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_ops.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_pickle.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_scalar_compat.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__init__.py
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/__init__.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_asof.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_astype.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_delete.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_factorize.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_fillna.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_isocalendar.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_normalize.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_frame.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_julian_date.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_period.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_series.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_tz_convert.cpython-310.pyc
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_asof.py
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from datetime import timedelta
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from pandas import (
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Index,
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Timestamp,
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date_range,
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isna,
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)
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class TestAsOf:
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def test_asof_partial(self):
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index = date_range("2010-01-01", periods=2, freq="ME")
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expected = Timestamp("2010-02-28")
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result = index.asof("2010-02")
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assert result == expected
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assert not isinstance(result, Index)
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def test_asof(self):
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index = date_range("2020-01-01", periods=10)
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dt = index[0]
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assert index.asof(dt) == dt
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assert isna(index.asof(dt - timedelta(1)))
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dt = index[-1]
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assert index.asof(dt + timedelta(1)) == dt
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dt = index[0].to_pydatetime()
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assert isinstance(index.asof(dt), Timestamp)
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|
1 |
+
from datetime import datetime
|
2 |
+
|
3 |
+
import dateutil
|
4 |
+
import numpy as np
|
5 |
+
import pytest
|
6 |
+
import pytz
|
7 |
+
|
8 |
+
import pandas as pd
|
9 |
+
from pandas import (
|
10 |
+
DatetimeIndex,
|
11 |
+
Index,
|
12 |
+
NaT,
|
13 |
+
PeriodIndex,
|
14 |
+
Timestamp,
|
15 |
+
date_range,
|
16 |
+
)
|
17 |
+
import pandas._testing as tm
|
18 |
+
|
19 |
+
|
20 |
+
class TestDatetimeIndex:
|
21 |
+
@pytest.mark.parametrize("tzstr", ["US/Eastern", "dateutil/US/Eastern"])
|
22 |
+
def test_dti_astype_asobject_around_dst_transition(self, tzstr):
|
23 |
+
# GH#1345
|
24 |
+
|
25 |
+
# dates around a dst transition
|
26 |
+
rng = date_range("2/13/2010", "5/6/2010", tz=tzstr)
|
27 |
+
|
28 |
+
objs = rng.astype(object)
|
29 |
+
for i, x in enumerate(objs):
|
30 |
+
exval = rng[i]
|
31 |
+
assert x == exval
|
32 |
+
assert x.tzinfo == exval.tzinfo
|
33 |
+
|
34 |
+
objs = rng.astype(object)
|
35 |
+
for i, x in enumerate(objs):
|
36 |
+
exval = rng[i]
|
37 |
+
assert x == exval
|
38 |
+
assert x.tzinfo == exval.tzinfo
|
39 |
+
|
40 |
+
def test_astype(self):
|
41 |
+
# GH 13149, GH 13209
|
42 |
+
idx = DatetimeIndex(
|
43 |
+
["2016-05-16", "NaT", NaT, np.nan], dtype="M8[ns]", name="idx"
|
44 |
+
)
|
45 |
+
|
46 |
+
result = idx.astype(object)
|
47 |
+
expected = Index(
|
48 |
+
[Timestamp("2016-05-16")] + [NaT] * 3, dtype=object, name="idx"
|
49 |
+
)
|
50 |
+
tm.assert_index_equal(result, expected)
|
51 |
+
|
52 |
+
result = idx.astype(np.int64)
|
53 |
+
expected = Index(
|
54 |
+
[1463356800000000000] + [-9223372036854775808] * 3,
|
55 |
+
dtype=np.int64,
|
56 |
+
name="idx",
|
57 |
+
)
|
58 |
+
tm.assert_index_equal(result, expected)
|
59 |
+
|
60 |
+
def test_astype2(self):
|
61 |
+
rng = date_range("1/1/2000", periods=10, name="idx")
|
62 |
+
result = rng.astype("i8")
|
63 |
+
tm.assert_index_equal(result, Index(rng.asi8, name="idx"))
|
64 |
+
tm.assert_numpy_array_equal(result.values, rng.asi8)
|
65 |
+
|
66 |
+
def test_astype_uint(self):
|
67 |
+
arr = date_range("2000", periods=2, name="idx")
|
68 |
+
|
69 |
+
with pytest.raises(TypeError, match=r"Do obj.astype\('int64'\)"):
|
70 |
+
arr.astype("uint64")
|
71 |
+
with pytest.raises(TypeError, match=r"Do obj.astype\('int64'\)"):
|
72 |
+
arr.astype("uint32")
|
73 |
+
|
74 |
+
def test_astype_with_tz(self):
|
75 |
+
# with tz
|
76 |
+
rng = date_range("1/1/2000", periods=10, tz="US/Eastern")
|
77 |
+
msg = "Cannot use .astype to convert from timezone-aware"
|
78 |
+
with pytest.raises(TypeError, match=msg):
|
79 |
+
# deprecated
|
80 |
+
rng.astype("datetime64[ns]")
|
81 |
+
with pytest.raises(TypeError, match=msg):
|
82 |
+
# check DatetimeArray while we're here deprecated
|
83 |
+
rng._data.astype("datetime64[ns]")
|
84 |
+
|
85 |
+
def test_astype_tzaware_to_tzaware(self):
|
86 |
+
# GH 18951: tz-aware to tz-aware
|
87 |
+
idx = date_range("20170101", periods=4, tz="US/Pacific")
|
88 |
+
result = idx.astype("datetime64[ns, US/Eastern]")
|
89 |
+
expected = date_range("20170101 03:00:00", periods=4, tz="US/Eastern")
|
90 |
+
tm.assert_index_equal(result, expected)
|
91 |
+
assert result.freq == expected.freq
|
92 |
+
|
93 |
+
def test_astype_tznaive_to_tzaware(self):
|
94 |
+
# GH 18951: tz-naive to tz-aware
|
95 |
+
idx = date_range("20170101", periods=4)
|
96 |
+
idx = idx._with_freq(None) # tz_localize does not preserve freq
|
97 |
+
msg = "Cannot use .astype to convert from timezone-naive"
|
98 |
+
with pytest.raises(TypeError, match=msg):
|
99 |
+
# dt64->dt64tz deprecated
|
100 |
+
idx.astype("datetime64[ns, US/Eastern]")
|
101 |
+
with pytest.raises(TypeError, match=msg):
|
102 |
+
# dt64->dt64tz deprecated
|
103 |
+
idx._data.astype("datetime64[ns, US/Eastern]")
|
104 |
+
|
105 |
+
def test_astype_str_nat(self):
|
106 |
+
# GH 13149, GH 13209
|
107 |
+
# verify that we are returning NaT as a string (and not unicode)
|
108 |
+
|
109 |
+
idx = DatetimeIndex(["2016-05-16", "NaT", NaT, np.nan])
|
110 |
+
result = idx.astype(str)
|
111 |
+
expected = Index(["2016-05-16", "NaT", "NaT", "NaT"], dtype=object)
|
112 |
+
tm.assert_index_equal(result, expected)
|
113 |
+
|
114 |
+
def test_astype_str(self):
|
115 |
+
# test astype string - #10442
|
116 |
+
dti = date_range("2012-01-01", periods=4, name="test_name")
|
117 |
+
result = dti.astype(str)
|
118 |
+
expected = Index(
|
119 |
+
["2012-01-01", "2012-01-02", "2012-01-03", "2012-01-04"],
|
120 |
+
name="test_name",
|
121 |
+
dtype=object,
|
122 |
+
)
|
123 |
+
tm.assert_index_equal(result, expected)
|
124 |
+
|
125 |
+
def test_astype_str_tz_and_name(self):
|
126 |
+
# test astype string with tz and name
|
127 |
+
dti = date_range("2012-01-01", periods=3, name="test_name", tz="US/Eastern")
|
128 |
+
result = dti.astype(str)
|
129 |
+
expected = Index(
|
130 |
+
[
|
131 |
+
"2012-01-01 00:00:00-05:00",
|
132 |
+
"2012-01-02 00:00:00-05:00",
|
133 |
+
"2012-01-03 00:00:00-05:00",
|
134 |
+
],
|
135 |
+
name="test_name",
|
136 |
+
dtype=object,
|
137 |
+
)
|
138 |
+
tm.assert_index_equal(result, expected)
|
139 |
+
|
140 |
+
def test_astype_str_freq_and_name(self):
|
141 |
+
# test astype string with freqH and name
|
142 |
+
dti = date_range("1/1/2011", periods=3, freq="h", name="test_name")
|
143 |
+
result = dti.astype(str)
|
144 |
+
expected = Index(
|
145 |
+
["2011-01-01 00:00:00", "2011-01-01 01:00:00", "2011-01-01 02:00:00"],
|
146 |
+
name="test_name",
|
147 |
+
dtype=object,
|
148 |
+
)
|
149 |
+
tm.assert_index_equal(result, expected)
|
150 |
+
|
151 |
+
def test_astype_str_freq_and_tz(self):
|
152 |
+
# test astype string with freqH and timezone
|
153 |
+
dti = date_range(
|
154 |
+
"3/6/2012 00:00", periods=2, freq="h", tz="Europe/London", name="test_name"
|
155 |
+
)
|
156 |
+
result = dti.astype(str)
|
157 |
+
expected = Index(
|
158 |
+
["2012-03-06 00:00:00+00:00", "2012-03-06 01:00:00+00:00"],
|
159 |
+
dtype=object,
|
160 |
+
name="test_name",
|
161 |
+
)
|
162 |
+
tm.assert_index_equal(result, expected)
|
163 |
+
|
164 |
+
def test_astype_datetime64(self):
|
165 |
+
# GH 13149, GH 13209
|
166 |
+
idx = DatetimeIndex(
|
167 |
+
["2016-05-16", "NaT", NaT, np.nan], dtype="M8[ns]", name="idx"
|
168 |
+
)
|
169 |
+
|
170 |
+
result = idx.astype("datetime64[ns]")
|
171 |
+
tm.assert_index_equal(result, idx)
|
172 |
+
assert result is not idx
|
173 |
+
|
174 |
+
result = idx.astype("datetime64[ns]", copy=False)
|
175 |
+
tm.assert_index_equal(result, idx)
|
176 |
+
assert result is idx
|
177 |
+
|
178 |
+
idx_tz = DatetimeIndex(["2016-05-16", "NaT", NaT, np.nan], tz="EST", name="idx")
|
179 |
+
msg = "Cannot use .astype to convert from timezone-aware"
|
180 |
+
with pytest.raises(TypeError, match=msg):
|
181 |
+
# dt64tz->dt64 deprecated
|
182 |
+
result = idx_tz.astype("datetime64[ns]")
|
183 |
+
|
184 |
+
def test_astype_object(self):
|
185 |
+
rng = date_range("1/1/2000", periods=20)
|
186 |
+
|
187 |
+
casted = rng.astype("O")
|
188 |
+
exp_values = list(rng)
|
189 |
+
|
190 |
+
tm.assert_index_equal(casted, Index(exp_values, dtype=np.object_))
|
191 |
+
assert casted.tolist() == exp_values
|
192 |
+
|
193 |
+
@pytest.mark.parametrize("tz", [None, "Asia/Tokyo"])
|
194 |
+
def test_astype_object_tz(self, tz):
|
195 |
+
idx = date_range(start="2013-01-01", periods=4, freq="ME", name="idx", tz=tz)
|
196 |
+
expected_list = [
|
197 |
+
Timestamp("2013-01-31", tz=tz),
|
198 |
+
Timestamp("2013-02-28", tz=tz),
|
199 |
+
Timestamp("2013-03-31", tz=tz),
|
200 |
+
Timestamp("2013-04-30", tz=tz),
|
201 |
+
]
|
202 |
+
expected = Index(expected_list, dtype=object, name="idx")
|
203 |
+
result = idx.astype(object)
|
204 |
+
tm.assert_index_equal(result, expected)
|
205 |
+
assert idx.tolist() == expected_list
|
206 |
+
|
207 |
+
def test_astype_object_with_nat(self):
|
208 |
+
idx = DatetimeIndex(
|
209 |
+
[datetime(2013, 1, 1), datetime(2013, 1, 2), NaT, datetime(2013, 1, 4)],
|
210 |
+
name="idx",
|
211 |
+
)
|
212 |
+
expected_list = [
|
213 |
+
Timestamp("2013-01-01"),
|
214 |
+
Timestamp("2013-01-02"),
|
215 |
+
NaT,
|
216 |
+
Timestamp("2013-01-04"),
|
217 |
+
]
|
218 |
+
expected = Index(expected_list, dtype=object, name="idx")
|
219 |
+
result = idx.astype(object)
|
220 |
+
tm.assert_index_equal(result, expected)
|
221 |
+
assert idx.tolist() == expected_list
|
222 |
+
|
223 |
+
@pytest.mark.parametrize(
|
224 |
+
"dtype",
|
225 |
+
[float, "timedelta64", "timedelta64[ns]", "datetime64", "datetime64[D]"],
|
226 |
+
)
|
227 |
+
def test_astype_raises(self, dtype):
|
228 |
+
# GH 13149, GH 13209
|
229 |
+
idx = DatetimeIndex(["2016-05-16", "NaT", NaT, np.nan])
|
230 |
+
msg = "Cannot cast DatetimeIndex to dtype"
|
231 |
+
if dtype == "datetime64":
|
232 |
+
msg = "Casting to unit-less dtype 'datetime64' is not supported"
|
233 |
+
with pytest.raises(TypeError, match=msg):
|
234 |
+
idx.astype(dtype)
|
235 |
+
|
236 |
+
def test_index_convert_to_datetime_array(self):
|
237 |
+
def _check_rng(rng):
|
238 |
+
converted = rng.to_pydatetime()
|
239 |
+
assert isinstance(converted, np.ndarray)
|
240 |
+
for x, stamp in zip(converted, rng):
|
241 |
+
assert isinstance(x, datetime)
|
242 |
+
assert x == stamp.to_pydatetime()
|
243 |
+
assert x.tzinfo == stamp.tzinfo
|
244 |
+
|
245 |
+
rng = date_range("20090415", "20090519")
|
246 |
+
rng_eastern = date_range("20090415", "20090519", tz="US/Eastern")
|
247 |
+
rng_utc = date_range("20090415", "20090519", tz="utc")
|
248 |
+
|
249 |
+
_check_rng(rng)
|
250 |
+
_check_rng(rng_eastern)
|
251 |
+
_check_rng(rng_utc)
|
252 |
+
|
253 |
+
def test_index_convert_to_datetime_array_explicit_pytz(self):
|
254 |
+
def _check_rng(rng):
|
255 |
+
converted = rng.to_pydatetime()
|
256 |
+
assert isinstance(converted, np.ndarray)
|
257 |
+
for x, stamp in zip(converted, rng):
|
258 |
+
assert isinstance(x, datetime)
|
259 |
+
assert x == stamp.to_pydatetime()
|
260 |
+
assert x.tzinfo == stamp.tzinfo
|
261 |
+
|
262 |
+
rng = date_range("20090415", "20090519")
|
263 |
+
rng_eastern = date_range("20090415", "20090519", tz=pytz.timezone("US/Eastern"))
|
264 |
+
rng_utc = date_range("20090415", "20090519", tz=pytz.utc)
|
265 |
+
|
266 |
+
_check_rng(rng)
|
267 |
+
_check_rng(rng_eastern)
|
268 |
+
_check_rng(rng_utc)
|
269 |
+
|
270 |
+
def test_index_convert_to_datetime_array_dateutil(self):
|
271 |
+
def _check_rng(rng):
|
272 |
+
converted = rng.to_pydatetime()
|
273 |
+
assert isinstance(converted, np.ndarray)
|
274 |
+
for x, stamp in zip(converted, rng):
|
275 |
+
assert isinstance(x, datetime)
|
276 |
+
assert x == stamp.to_pydatetime()
|
277 |
+
assert x.tzinfo == stamp.tzinfo
|
278 |
+
|
279 |
+
rng = date_range("20090415", "20090519")
|
280 |
+
rng_eastern = date_range("20090415", "20090519", tz="dateutil/US/Eastern")
|
281 |
+
rng_utc = date_range("20090415", "20090519", tz=dateutil.tz.tzutc())
|
282 |
+
|
283 |
+
_check_rng(rng)
|
284 |
+
_check_rng(rng_eastern)
|
285 |
+
_check_rng(rng_utc)
|
286 |
+
|
287 |
+
@pytest.mark.parametrize(
|
288 |
+
"tz, dtype",
|
289 |
+
[["US/Pacific", "datetime64[ns, US/Pacific]"], [None, "datetime64[ns]"]],
|
290 |
+
)
|
291 |
+
def test_integer_index_astype_datetime(self, tz, dtype):
|
292 |
+
# GH 20997, 20964, 24559
|
293 |
+
val = [Timestamp("2018-01-01", tz=tz).as_unit("ns")._value]
|
294 |
+
result = Index(val, name="idx").astype(dtype)
|
295 |
+
expected = DatetimeIndex(["2018-01-01"], tz=tz, name="idx").as_unit("ns")
|
296 |
+
tm.assert_index_equal(result, expected)
|
297 |
+
|
298 |
+
def test_dti_astype_period(self):
|
299 |
+
idx = DatetimeIndex([NaT, "2011-01-01", "2011-02-01"], name="idx")
|
300 |
+
|
301 |
+
res = idx.astype("period[M]")
|
302 |
+
exp = PeriodIndex(["NaT", "2011-01", "2011-02"], freq="M", name="idx")
|
303 |
+
tm.assert_index_equal(res, exp)
|
304 |
+
|
305 |
+
res = idx.astype("period[3M]")
|
306 |
+
exp = PeriodIndex(["NaT", "2011-01", "2011-02"], freq="3M", name="idx")
|
307 |
+
tm.assert_index_equal(res, exp)
|
308 |
+
|
309 |
+
|
310 |
+
class TestAstype:
|
311 |
+
@pytest.mark.parametrize("tz", [None, "US/Central"])
|
312 |
+
def test_astype_category(self, tz):
|
313 |
+
obj = date_range("2000", periods=2, tz=tz, name="idx")
|
314 |
+
result = obj.astype("category")
|
315 |
+
dti = DatetimeIndex(["2000-01-01", "2000-01-02"], tz=tz).as_unit("ns")
|
316 |
+
expected = pd.CategoricalIndex(
|
317 |
+
dti,
|
318 |
+
name="idx",
|
319 |
+
)
|
320 |
+
tm.assert_index_equal(result, expected)
|
321 |
+
|
322 |
+
result = obj._data.astype("category")
|
323 |
+
expected = expected.values
|
324 |
+
tm.assert_categorical_equal(result, expected)
|
325 |
+
|
326 |
+
@pytest.mark.parametrize("tz", [None, "US/Central"])
|
327 |
+
def test_astype_array_fallback(self, tz):
|
328 |
+
obj = date_range("2000", periods=2, tz=tz, name="idx")
|
329 |
+
result = obj.astype(bool)
|
330 |
+
expected = Index(np.array([True, True]), name="idx")
|
331 |
+
tm.assert_index_equal(result, expected)
|
332 |
+
|
333 |
+
result = obj._data.astype(bool)
|
334 |
+
expected = np.array([True, True])
|
335 |
+
tm.assert_numpy_array_equal(result, expected)
|
venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_delete.py
ADDED
@@ -0,0 +1,141 @@
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
1 |
+
import pytest
|
2 |
+
|
3 |
+
from pandas import (
|
4 |
+
DatetimeIndex,
|
5 |
+
Series,
|
6 |
+
date_range,
|
7 |
+
)
|
8 |
+
import pandas._testing as tm
|
9 |
+
|
10 |
+
|
11 |
+
class TestDelete:
|
12 |
+
def test_delete(self, unit):
|
13 |
+
idx = date_range(
|
14 |
+
start="2000-01-01", periods=5, freq="ME", name="idx", unit=unit
|
15 |
+
)
|
16 |
+
|
17 |
+
# preserve freq
|
18 |
+
expected_0 = date_range(
|
19 |
+
start="2000-02-01", periods=4, freq="ME", name="idx", unit=unit
|
20 |
+
)
|
21 |
+
expected_4 = date_range(
|
22 |
+
start="2000-01-01", periods=4, freq="ME", name="idx", unit=unit
|
23 |
+
)
|
24 |
+
|
25 |
+
# reset freq to None
|
26 |
+
expected_1 = DatetimeIndex(
|
27 |
+
["2000-01-31", "2000-03-31", "2000-04-30", "2000-05-31"],
|
28 |
+
freq=None,
|
29 |
+
name="idx",
|
30 |
+
).as_unit(unit)
|
31 |
+
|
32 |
+
cases = {
|
33 |
+
0: expected_0,
|
34 |
+
-5: expected_0,
|
35 |
+
-1: expected_4,
|
36 |
+
4: expected_4,
|
37 |
+
1: expected_1,
|
38 |
+
}
|
39 |
+
for n, expected in cases.items():
|
40 |
+
result = idx.delete(n)
|
41 |
+
tm.assert_index_equal(result, expected)
|
42 |
+
assert result.name == expected.name
|
43 |
+
assert result.freq == expected.freq
|
44 |
+
|
45 |
+
with pytest.raises((IndexError, ValueError), match="out of bounds"):
|
46 |
+
# either depending on numpy version
|
47 |
+
idx.delete(5)
|
48 |
+
|
49 |
+
@pytest.mark.parametrize("tz", [None, "Asia/Tokyo", "US/Pacific"])
|
50 |
+
def test_delete2(self, tz):
|
51 |
+
idx = date_range(
|
52 |
+
start="2000-01-01 09:00", periods=10, freq="h", name="idx", tz=tz
|
53 |
+
)
|
54 |
+
|
55 |
+
expected = date_range(
|
56 |
+
start="2000-01-01 10:00", periods=9, freq="h", name="idx", tz=tz
|
57 |
+
)
|
58 |
+
result = idx.delete(0)
|
59 |
+
tm.assert_index_equal(result, expected)
|
60 |
+
assert result.name == expected.name
|
61 |
+
assert result.freqstr == "h"
|
62 |
+
assert result.tz == expected.tz
|
63 |
+
|
64 |
+
expected = date_range(
|
65 |
+
start="2000-01-01 09:00", periods=9, freq="h", name="idx", tz=tz
|
66 |
+
)
|
67 |
+
result = idx.delete(-1)
|
68 |
+
tm.assert_index_equal(result, expected)
|
69 |
+
assert result.name == expected.name
|
70 |
+
assert result.freqstr == "h"
|
71 |
+
assert result.tz == expected.tz
|
72 |
+
|
73 |
+
def test_delete_slice(self, unit):
|
74 |
+
idx = date_range(
|
75 |
+
start="2000-01-01", periods=10, freq="D", name="idx", unit=unit
|
76 |
+
)
|
77 |
+
|
78 |
+
# preserve freq
|
79 |
+
expected_0_2 = date_range(
|
80 |
+
start="2000-01-04", periods=7, freq="D", name="idx", unit=unit
|
81 |
+
)
|
82 |
+
expected_7_9 = date_range(
|
83 |
+
start="2000-01-01", periods=7, freq="D", name="idx", unit=unit
|
84 |
+
)
|
85 |
+
|
86 |
+
# reset freq to None
|
87 |
+
expected_3_5 = DatetimeIndex(
|
88 |
+
[
|
89 |
+
"2000-01-01",
|
90 |
+
"2000-01-02",
|
91 |
+
"2000-01-03",
|
92 |
+
"2000-01-07",
|
93 |
+
"2000-01-08",
|
94 |
+
"2000-01-09",
|
95 |
+
"2000-01-10",
|
96 |
+
],
|
97 |
+
freq=None,
|
98 |
+
name="idx",
|
99 |
+
).as_unit(unit)
|
100 |
+
|
101 |
+
cases = {
|
102 |
+
(0, 1, 2): expected_0_2,
|
103 |
+
(7, 8, 9): expected_7_9,
|
104 |
+
(3, 4, 5): expected_3_5,
|
105 |
+
}
|
106 |
+
for n, expected in cases.items():
|
107 |
+
result = idx.delete(n)
|
108 |
+
tm.assert_index_equal(result, expected)
|
109 |
+
assert result.name == expected.name
|
110 |
+
assert result.freq == expected.freq
|
111 |
+
|
112 |
+
result = idx.delete(slice(n[0], n[-1] + 1))
|
113 |
+
tm.assert_index_equal(result, expected)
|
114 |
+
assert result.name == expected.name
|
115 |
+
assert result.freq == expected.freq
|
116 |
+
|
117 |
+
# TODO: belongs in Series.drop tests?
|
118 |
+
@pytest.mark.parametrize("tz", [None, "Asia/Tokyo", "US/Pacific"])
|
119 |
+
def test_delete_slice2(self, tz, unit):
|
120 |
+
dti = date_range(
|
121 |
+
"2000-01-01 09:00", periods=10, freq="h", name="idx", tz=tz, unit=unit
|
122 |
+
)
|
123 |
+
ts = Series(
|
124 |
+
1,
|
125 |
+
index=dti,
|
126 |
+
)
|
127 |
+
# preserve freq
|
128 |
+
result = ts.drop(ts.index[:5]).index
|
129 |
+
expected = dti[5:]
|
130 |
+
tm.assert_index_equal(result, expected)
|
131 |
+
assert result.name == expected.name
|
132 |
+
assert result.freq == expected.freq
|
133 |
+
assert result.tz == expected.tz
|
134 |
+
|
135 |
+
# reset freq to None
|
136 |
+
result = ts.drop(ts.index[[1, 3, 5, 7, 9]]).index
|
137 |
+
expected = dti[::2]._with_freq(None)
|
138 |
+
tm.assert_index_equal(result, expected)
|
139 |
+
assert result.name == expected.name
|
140 |
+
assert result.freq == expected.freq
|
141 |
+
assert result.tz == expected.tz
|
venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_factorize.py
ADDED
@@ -0,0 +1,125 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
import numpy as np
|
2 |
+
import pytest
|
3 |
+
|
4 |
+
from pandas import (
|
5 |
+
DatetimeIndex,
|
6 |
+
Index,
|
7 |
+
date_range,
|
8 |
+
factorize,
|
9 |
+
)
|
10 |
+
import pandas._testing as tm
|
11 |
+
|
12 |
+
|
13 |
+
class TestDatetimeIndexFactorize:
|
14 |
+
def test_factorize(self):
|
15 |
+
idx1 = DatetimeIndex(
|
16 |
+
["2014-01", "2014-01", "2014-02", "2014-02", "2014-03", "2014-03"]
|
17 |
+
)
|
18 |
+
|
19 |
+
exp_arr = np.array([0, 0, 1, 1, 2, 2], dtype=np.intp)
|
20 |
+
exp_idx = DatetimeIndex(["2014-01", "2014-02", "2014-03"])
|
21 |
+
|
22 |
+
arr, idx = idx1.factorize()
|
23 |
+
tm.assert_numpy_array_equal(arr, exp_arr)
|
24 |
+
tm.assert_index_equal(idx, exp_idx)
|
25 |
+
assert idx.freq == exp_idx.freq
|
26 |
+
|
27 |
+
arr, idx = idx1.factorize(sort=True)
|
28 |
+
tm.assert_numpy_array_equal(arr, exp_arr)
|
29 |
+
tm.assert_index_equal(idx, exp_idx)
|
30 |
+
assert idx.freq == exp_idx.freq
|
31 |
+
|
32 |
+
# tz must be preserved
|
33 |
+
idx1 = idx1.tz_localize("Asia/Tokyo")
|
34 |
+
exp_idx = exp_idx.tz_localize("Asia/Tokyo")
|
35 |
+
|
36 |
+
arr, idx = idx1.factorize()
|
37 |
+
tm.assert_numpy_array_equal(arr, exp_arr)
|
38 |
+
tm.assert_index_equal(idx, exp_idx)
|
39 |
+
assert idx.freq == exp_idx.freq
|
40 |
+
|
41 |
+
idx2 = DatetimeIndex(
|
42 |
+
["2014-03", "2014-03", "2014-02", "2014-01", "2014-03", "2014-01"]
|
43 |
+
)
|
44 |
+
|
45 |
+
exp_arr = np.array([2, 2, 1, 0, 2, 0], dtype=np.intp)
|
46 |
+
exp_idx = DatetimeIndex(["2014-01", "2014-02", "2014-03"])
|
47 |
+
arr, idx = idx2.factorize(sort=True)
|
48 |
+
tm.assert_numpy_array_equal(arr, exp_arr)
|
49 |
+
tm.assert_index_equal(idx, exp_idx)
|
50 |
+
assert idx.freq == exp_idx.freq
|
51 |
+
|
52 |
+
exp_arr = np.array([0, 0, 1, 2, 0, 2], dtype=np.intp)
|
53 |
+
exp_idx = DatetimeIndex(["2014-03", "2014-02", "2014-01"])
|
54 |
+
arr, idx = idx2.factorize()
|
55 |
+
tm.assert_numpy_array_equal(arr, exp_arr)
|
56 |
+
tm.assert_index_equal(idx, exp_idx)
|
57 |
+
assert idx.freq == exp_idx.freq
|
58 |
+
|
59 |
+
def test_factorize_preserves_freq(self):
|
60 |
+
# GH#38120 freq should be preserved
|
61 |
+
idx3 = date_range("2000-01", periods=4, freq="ME", tz="Asia/Tokyo")
|
62 |
+
exp_arr = np.array([0, 1, 2, 3], dtype=np.intp)
|
63 |
+
|
64 |
+
arr, idx = idx3.factorize()
|
65 |
+
tm.assert_numpy_array_equal(arr, exp_arr)
|
66 |
+
tm.assert_index_equal(idx, idx3)
|
67 |
+
assert idx.freq == idx3.freq
|
68 |
+
|
69 |
+
arr, idx = factorize(idx3)
|
70 |
+
tm.assert_numpy_array_equal(arr, exp_arr)
|
71 |
+
tm.assert_index_equal(idx, idx3)
|
72 |
+
assert idx.freq == idx3.freq
|
73 |
+
|
74 |
+
def test_factorize_tz(self, tz_naive_fixture, index_or_series):
|
75 |
+
tz = tz_naive_fixture
|
76 |
+
# GH#13750
|
77 |
+
base = date_range("2016-11-05", freq="h", periods=100, tz=tz)
|
78 |
+
idx = base.repeat(5)
|
79 |
+
|
80 |
+
exp_arr = np.arange(100, dtype=np.intp).repeat(5)
|
81 |
+
|
82 |
+
obj = index_or_series(idx)
|
83 |
+
|
84 |
+
arr, res = obj.factorize()
|
85 |
+
tm.assert_numpy_array_equal(arr, exp_arr)
|
86 |
+
expected = base._with_freq(None)
|
87 |
+
tm.assert_index_equal(res, expected)
|
88 |
+
assert res.freq == expected.freq
|
89 |
+
|
90 |
+
def test_factorize_dst(self, index_or_series):
|
91 |
+
# GH#13750
|
92 |
+
idx = date_range("2016-11-06", freq="h", periods=12, tz="US/Eastern")
|
93 |
+
obj = index_or_series(idx)
|
94 |
+
|
95 |
+
arr, res = obj.factorize()
|
96 |
+
tm.assert_numpy_array_equal(arr, np.arange(12, dtype=np.intp))
|
97 |
+
tm.assert_index_equal(res, idx)
|
98 |
+
if index_or_series is Index:
|
99 |
+
assert res.freq == idx.freq
|
100 |
+
|
101 |
+
idx = date_range("2016-06-13", freq="h", periods=12, tz="US/Eastern")
|
102 |
+
obj = index_or_series(idx)
|
103 |
+
|
104 |
+
arr, res = obj.factorize()
|
105 |
+
tm.assert_numpy_array_equal(arr, np.arange(12, dtype=np.intp))
|
106 |
+
tm.assert_index_equal(res, idx)
|
107 |
+
if index_or_series is Index:
|
108 |
+
assert res.freq == idx.freq
|
109 |
+
|
110 |
+
@pytest.mark.parametrize("sort", [True, False])
|
111 |
+
def test_factorize_no_freq_non_nano(self, tz_naive_fixture, sort):
|
112 |
+
# GH#51978 case that does not go through the fastpath based on
|
113 |
+
# non-None freq
|
114 |
+
tz = tz_naive_fixture
|
115 |
+
idx = date_range("2016-11-06", freq="h", periods=5, tz=tz)[[0, 4, 1, 3, 2]]
|
116 |
+
exp_codes, exp_uniques = idx.factorize(sort=sort)
|
117 |
+
|
118 |
+
res_codes, res_uniques = idx.as_unit("s").factorize(sort=sort)
|
119 |
+
|
120 |
+
tm.assert_numpy_array_equal(res_codes, exp_codes)
|
121 |
+
tm.assert_index_equal(res_uniques, exp_uniques.as_unit("s"))
|
122 |
+
|
123 |
+
res_codes, res_uniques = idx.as_unit("s").to_series().factorize(sort=sort)
|
124 |
+
tm.assert_numpy_array_equal(res_codes, exp_codes)
|
125 |
+
tm.assert_index_equal(res_uniques, exp_uniques.as_unit("s"))
|
venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_fillna.py
ADDED
@@ -0,0 +1,62 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
import pytest
|
2 |
+
|
3 |
+
import pandas as pd
|
4 |
+
import pandas._testing as tm
|
5 |
+
|
6 |
+
|
7 |
+
class TestDatetimeIndexFillNA:
|
8 |
+
@pytest.mark.parametrize("tz", ["US/Eastern", "Asia/Tokyo"])
|
9 |
+
def test_fillna_datetime64(self, tz):
|
10 |
+
# GH 11343
|
11 |
+
idx = pd.DatetimeIndex(["2011-01-01 09:00", pd.NaT, "2011-01-01 11:00"])
|
12 |
+
|
13 |
+
exp = pd.DatetimeIndex(
|
14 |
+
["2011-01-01 09:00", "2011-01-01 10:00", "2011-01-01 11:00"]
|
15 |
+
)
|
16 |
+
tm.assert_index_equal(idx.fillna(pd.Timestamp("2011-01-01 10:00")), exp)
|
17 |
+
|
18 |
+
# tz mismatch
|
19 |
+
exp = pd.Index(
|
20 |
+
[
|
21 |
+
pd.Timestamp("2011-01-01 09:00"),
|
22 |
+
pd.Timestamp("2011-01-01 10:00", tz=tz),
|
23 |
+
pd.Timestamp("2011-01-01 11:00"),
|
24 |
+
],
|
25 |
+
dtype=object,
|
26 |
+
)
|
27 |
+
tm.assert_index_equal(idx.fillna(pd.Timestamp("2011-01-01 10:00", tz=tz)), exp)
|
28 |
+
|
29 |
+
# object
|
30 |
+
exp = pd.Index(
|
31 |
+
[pd.Timestamp("2011-01-01 09:00"), "x", pd.Timestamp("2011-01-01 11:00")],
|
32 |
+
dtype=object,
|
33 |
+
)
|
34 |
+
tm.assert_index_equal(idx.fillna("x"), exp)
|
35 |
+
|
36 |
+
idx = pd.DatetimeIndex(["2011-01-01 09:00", pd.NaT, "2011-01-01 11:00"], tz=tz)
|
37 |
+
|
38 |
+
exp = pd.DatetimeIndex(
|
39 |
+
["2011-01-01 09:00", "2011-01-01 10:00", "2011-01-01 11:00"], tz=tz
|
40 |
+
)
|
41 |
+
tm.assert_index_equal(idx.fillna(pd.Timestamp("2011-01-01 10:00", tz=tz)), exp)
|
42 |
+
|
43 |
+
exp = pd.Index(
|
44 |
+
[
|
45 |
+
pd.Timestamp("2011-01-01 09:00", tz=tz),
|
46 |
+
pd.Timestamp("2011-01-01 10:00"),
|
47 |
+
pd.Timestamp("2011-01-01 11:00", tz=tz),
|
48 |
+
],
|
49 |
+
dtype=object,
|
50 |
+
)
|
51 |
+
tm.assert_index_equal(idx.fillna(pd.Timestamp("2011-01-01 10:00")), exp)
|
52 |
+
|
53 |
+
# object
|
54 |
+
exp = pd.Index(
|
55 |
+
[
|
56 |
+
pd.Timestamp("2011-01-01 09:00", tz=tz),
|
57 |
+
"x",
|
58 |
+
pd.Timestamp("2011-01-01 11:00", tz=tz),
|
59 |
+
],
|
60 |
+
dtype=object,
|
61 |
+
)
|
62 |
+
tm.assert_index_equal(idx.fillna("x"), exp)
|
venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_insert.py
ADDED
@@ -0,0 +1,265 @@
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
from datetime import datetime
|
2 |
+
|
3 |
+
import numpy as np
|
4 |
+
import pytest
|
5 |
+
import pytz
|
6 |
+
|
7 |
+
from pandas import (
|
8 |
+
NA,
|
9 |
+
DatetimeIndex,
|
10 |
+
Index,
|
11 |
+
NaT,
|
12 |
+
Timestamp,
|
13 |
+
date_range,
|
14 |
+
)
|
15 |
+
import pandas._testing as tm
|
16 |
+
|
17 |
+
|
18 |
+
class TestInsert:
|
19 |
+
@pytest.mark.parametrize("null", [None, np.nan, np.datetime64("NaT"), NaT, NA])
|
20 |
+
@pytest.mark.parametrize("tz", [None, "UTC", "US/Eastern"])
|
21 |
+
def test_insert_nat(self, tz, null):
|
22 |
+
# GH#16537, GH#18295 (test missing)
|
23 |
+
|
24 |
+
idx = DatetimeIndex(["2017-01-01"], tz=tz)
|
25 |
+
expected = DatetimeIndex(["NaT", "2017-01-01"], tz=tz)
|
26 |
+
if tz is not None and isinstance(null, np.datetime64):
|
27 |
+
expected = Index([null, idx[0]], dtype=object)
|
28 |
+
|
29 |
+
res = idx.insert(0, null)
|
30 |
+
tm.assert_index_equal(res, expected)
|
31 |
+
|
32 |
+
@pytest.mark.parametrize("tz", [None, "UTC", "US/Eastern"])
|
33 |
+
def test_insert_invalid_na(self, tz):
|
34 |
+
idx = DatetimeIndex(["2017-01-01"], tz=tz)
|
35 |
+
|
36 |
+
item = np.timedelta64("NaT")
|
37 |
+
result = idx.insert(0, item)
|
38 |
+
expected = Index([item] + list(idx), dtype=object)
|
39 |
+
tm.assert_index_equal(result, expected)
|
40 |
+
|
41 |
+
def test_insert_empty_preserves_freq(self, tz_naive_fixture):
|
42 |
+
# GH#33573
|
43 |
+
tz = tz_naive_fixture
|
44 |
+
dti = DatetimeIndex([], tz=tz, freq="D")
|
45 |
+
item = Timestamp("2017-04-05").tz_localize(tz)
|
46 |
+
|
47 |
+
result = dti.insert(0, item)
|
48 |
+
assert result.freq == dti.freq
|
49 |
+
|
50 |
+
# But not when we insert an item that doesn't conform to freq
|
51 |
+
dti = DatetimeIndex([], tz=tz, freq="W-THU")
|
52 |
+
result = dti.insert(0, item)
|
53 |
+
assert result.freq is None
|
54 |
+
|
55 |
+
def test_insert(self, unit):
|
56 |
+
idx = DatetimeIndex(
|
57 |
+
["2000-01-04", "2000-01-01", "2000-01-02"], name="idx"
|
58 |
+
).as_unit(unit)
|
59 |
+
|
60 |
+
result = idx.insert(2, datetime(2000, 1, 5))
|
61 |
+
exp = DatetimeIndex(
|
62 |
+
["2000-01-04", "2000-01-01", "2000-01-05", "2000-01-02"], name="idx"
|
63 |
+
).as_unit(unit)
|
64 |
+
tm.assert_index_equal(result, exp)
|
65 |
+
|
66 |
+
# insertion of non-datetime should coerce to object index
|
67 |
+
result = idx.insert(1, "inserted")
|
68 |
+
expected = Index(
|
69 |
+
[
|
70 |
+
datetime(2000, 1, 4),
|
71 |
+
"inserted",
|
72 |
+
datetime(2000, 1, 1),
|
73 |
+
datetime(2000, 1, 2),
|
74 |
+
],
|
75 |
+
name="idx",
|
76 |
+
)
|
77 |
+
assert not isinstance(result, DatetimeIndex)
|
78 |
+
tm.assert_index_equal(result, expected)
|
79 |
+
assert result.name == expected.name
|
80 |
+
|
81 |
+
def test_insert2(self, unit):
|
82 |
+
idx = date_range("1/1/2000", periods=3, freq="ME", name="idx", unit=unit)
|
83 |
+
|
84 |
+
# preserve freq
|
85 |
+
expected_0 = DatetimeIndex(
|
86 |
+
["1999-12-31", "2000-01-31", "2000-02-29", "2000-03-31"],
|
87 |
+
name="idx",
|
88 |
+
freq="ME",
|
89 |
+
).as_unit(unit)
|
90 |
+
expected_3 = DatetimeIndex(
|
91 |
+
["2000-01-31", "2000-02-29", "2000-03-31", "2000-04-30"],
|
92 |
+
name="idx",
|
93 |
+
freq="ME",
|
94 |
+
).as_unit(unit)
|
95 |
+
|
96 |
+
# reset freq to None
|
97 |
+
expected_1_nofreq = DatetimeIndex(
|
98 |
+
["2000-01-31", "2000-01-31", "2000-02-29", "2000-03-31"],
|
99 |
+
name="idx",
|
100 |
+
freq=None,
|
101 |
+
).as_unit(unit)
|
102 |
+
expected_3_nofreq = DatetimeIndex(
|
103 |
+
["2000-01-31", "2000-02-29", "2000-03-31", "2000-01-02"],
|
104 |
+
name="idx",
|
105 |
+
freq=None,
|
106 |
+
).as_unit(unit)
|
107 |
+
|
108 |
+
cases = [
|
109 |
+
(0, datetime(1999, 12, 31), expected_0),
|
110 |
+
(-3, datetime(1999, 12, 31), expected_0),
|
111 |
+
(3, datetime(2000, 4, 30), expected_3),
|
112 |
+
(1, datetime(2000, 1, 31), expected_1_nofreq),
|
113 |
+
(3, datetime(2000, 1, 2), expected_3_nofreq),
|
114 |
+
]
|
115 |
+
|
116 |
+
for n, d, expected in cases:
|
117 |
+
result = idx.insert(n, d)
|
118 |
+
tm.assert_index_equal(result, expected)
|
119 |
+
assert result.name == expected.name
|
120 |
+
assert result.freq == expected.freq
|
121 |
+
|
122 |
+
def test_insert3(self, unit):
|
123 |
+
idx = date_range("1/1/2000", periods=3, freq="ME", name="idx", unit=unit)
|
124 |
+
|
125 |
+
# reset freq to None
|
126 |
+
result = idx.insert(3, datetime(2000, 1, 2))
|
127 |
+
expected = DatetimeIndex(
|
128 |
+
["2000-01-31", "2000-02-29", "2000-03-31", "2000-01-02"],
|
129 |
+
name="idx",
|
130 |
+
freq=None,
|
131 |
+
).as_unit(unit)
|
132 |
+
tm.assert_index_equal(result, expected)
|
133 |
+
assert result.name == expected.name
|
134 |
+
assert result.freq is None
|
135 |
+
|
136 |
+
def test_insert4(self, unit):
|
137 |
+
for tz in ["US/Pacific", "Asia/Singapore"]:
|
138 |
+
idx = date_range(
|
139 |
+
"1/1/2000 09:00", periods=6, freq="h", tz=tz, name="idx", unit=unit
|
140 |
+
)
|
141 |
+
# preserve freq
|
142 |
+
expected = date_range(
|
143 |
+
"1/1/2000 09:00", periods=7, freq="h", tz=tz, name="idx", unit=unit
|
144 |
+
)
|
145 |
+
for d in [
|
146 |
+
Timestamp("2000-01-01 15:00", tz=tz),
|
147 |
+
pytz.timezone(tz).localize(datetime(2000, 1, 1, 15)),
|
148 |
+
]:
|
149 |
+
result = idx.insert(6, d)
|
150 |
+
tm.assert_index_equal(result, expected)
|
151 |
+
assert result.name == expected.name
|
152 |
+
assert result.freq == expected.freq
|
153 |
+
assert result.tz == expected.tz
|
154 |
+
|
155 |
+
expected = DatetimeIndex(
|
156 |
+
[
|
157 |
+
"2000-01-01 09:00",
|
158 |
+
"2000-01-01 10:00",
|
159 |
+
"2000-01-01 11:00",
|
160 |
+
"2000-01-01 12:00",
|
161 |
+
"2000-01-01 13:00",
|
162 |
+
"2000-01-01 14:00",
|
163 |
+
"2000-01-01 10:00",
|
164 |
+
],
|
165 |
+
name="idx",
|
166 |
+
tz=tz,
|
167 |
+
freq=None,
|
168 |
+
).as_unit(unit)
|
169 |
+
# reset freq to None
|
170 |
+
for d in [
|
171 |
+
Timestamp("2000-01-01 10:00", tz=tz),
|
172 |
+
pytz.timezone(tz).localize(datetime(2000, 1, 1, 10)),
|
173 |
+
]:
|
174 |
+
result = idx.insert(6, d)
|
175 |
+
tm.assert_index_equal(result, expected)
|
176 |
+
assert result.name == expected.name
|
177 |
+
assert result.tz == expected.tz
|
178 |
+
assert result.freq is None
|
179 |
+
|
180 |
+
# TODO: also changes DataFrame.__setitem__ with expansion
|
181 |
+
def test_insert_mismatched_tzawareness(self):
|
182 |
+
# see GH#7299
|
183 |
+
idx = date_range("1/1/2000", periods=3, freq="D", tz="Asia/Tokyo", name="idx")
|
184 |
+
|
185 |
+
# mismatched tz-awareness
|
186 |
+
item = Timestamp("2000-01-04")
|
187 |
+
result = idx.insert(3, item)
|
188 |
+
expected = Index(
|
189 |
+
list(idx[:3]) + [item] + list(idx[3:]), dtype=object, name="idx"
|
190 |
+
)
|
191 |
+
tm.assert_index_equal(result, expected)
|
192 |
+
|
193 |
+
# mismatched tz-awareness
|
194 |
+
item = datetime(2000, 1, 4)
|
195 |
+
result = idx.insert(3, item)
|
196 |
+
expected = Index(
|
197 |
+
list(idx[:3]) + [item] + list(idx[3:]), dtype=object, name="idx"
|
198 |
+
)
|
199 |
+
tm.assert_index_equal(result, expected)
|
200 |
+
|
201 |
+
# TODO: also changes DataFrame.__setitem__ with expansion
|
202 |
+
def test_insert_mismatched_tz(self):
|
203 |
+
# see GH#7299
|
204 |
+
# pre-2.0 with mismatched tzs we would cast to object
|
205 |
+
idx = date_range("1/1/2000", periods=3, freq="D", tz="Asia/Tokyo", name="idx")
|
206 |
+
|
207 |
+
# mismatched tz -> cast to object (could reasonably cast to same tz or UTC)
|
208 |
+
item = Timestamp("2000-01-04", tz="US/Eastern")
|
209 |
+
result = idx.insert(3, item)
|
210 |
+
expected = Index(
|
211 |
+
list(idx[:3]) + [item.tz_convert(idx.tz)] + list(idx[3:]),
|
212 |
+
name="idx",
|
213 |
+
)
|
214 |
+
assert expected.dtype == idx.dtype
|
215 |
+
tm.assert_index_equal(result, expected)
|
216 |
+
|
217 |
+
item = datetime(2000, 1, 4, tzinfo=pytz.timezone("US/Eastern"))
|
218 |
+
result = idx.insert(3, item)
|
219 |
+
expected = Index(
|
220 |
+
list(idx[:3]) + [item.astimezone(idx.tzinfo)] + list(idx[3:]),
|
221 |
+
name="idx",
|
222 |
+
)
|
223 |
+
assert expected.dtype == idx.dtype
|
224 |
+
tm.assert_index_equal(result, expected)
|
225 |
+
|
226 |
+
@pytest.mark.parametrize(
|
227 |
+
"item", [0, np.int64(0), np.float64(0), np.array(0), np.timedelta64(456)]
|
228 |
+
)
|
229 |
+
def test_insert_mismatched_types_raises(self, tz_aware_fixture, item):
|
230 |
+
# GH#33703 dont cast these to dt64
|
231 |
+
tz = tz_aware_fixture
|
232 |
+
dti = date_range("2019-11-04", periods=9, freq="-1D", name=9, tz=tz)
|
233 |
+
|
234 |
+
result = dti.insert(1, item)
|
235 |
+
|
236 |
+
if isinstance(item, np.ndarray):
|
237 |
+
assert item.item() == 0
|
238 |
+
expected = Index([dti[0], 0] + list(dti[1:]), dtype=object, name=9)
|
239 |
+
else:
|
240 |
+
expected = Index([dti[0], item] + list(dti[1:]), dtype=object, name=9)
|
241 |
+
|
242 |
+
tm.assert_index_equal(result, expected)
|
243 |
+
|
244 |
+
def test_insert_castable_str(self, tz_aware_fixture):
|
245 |
+
# GH#33703
|
246 |
+
tz = tz_aware_fixture
|
247 |
+
dti = date_range("2019-11-04", periods=3, freq="-1D", name=9, tz=tz)
|
248 |
+
|
249 |
+
value = "2019-11-05"
|
250 |
+
result = dti.insert(0, value)
|
251 |
+
|
252 |
+
ts = Timestamp(value).tz_localize(tz)
|
253 |
+
expected = DatetimeIndex([ts] + list(dti), dtype=dti.dtype, name=9)
|
254 |
+
tm.assert_index_equal(result, expected)
|
255 |
+
|
256 |
+
def test_insert_non_castable_str(self, tz_aware_fixture):
|
257 |
+
# GH#33703
|
258 |
+
tz = tz_aware_fixture
|
259 |
+
dti = date_range("2019-11-04", periods=3, freq="-1D", name=9, tz=tz)
|
260 |
+
|
261 |
+
value = "foo"
|
262 |
+
result = dti.insert(0, value)
|
263 |
+
|
264 |
+
expected = Index(["foo"] + list(dti), dtype=object, name=9)
|
265 |
+
tm.assert_index_equal(result, expected)
|
venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_isocalendar.py
ADDED
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
from pandas import (
|
2 |
+
DataFrame,
|
3 |
+
DatetimeIndex,
|
4 |
+
date_range,
|
5 |
+
)
|
6 |
+
import pandas._testing as tm
|
7 |
+
|
8 |
+
|
9 |
+
def test_isocalendar_returns_correct_values_close_to_new_year_with_tz():
|
10 |
+
# GH#6538: Check that DatetimeIndex and its TimeStamp elements
|
11 |
+
# return the same weekofyear accessor close to new year w/ tz
|
12 |
+
dates = ["2013/12/29", "2013/12/30", "2013/12/31"]
|
13 |
+
dates = DatetimeIndex(dates, tz="Europe/Brussels")
|
14 |
+
result = dates.isocalendar()
|
15 |
+
expected_data_frame = DataFrame(
|
16 |
+
[[2013, 52, 7], [2014, 1, 1], [2014, 1, 2]],
|
17 |
+
columns=["year", "week", "day"],
|
18 |
+
index=dates,
|
19 |
+
dtype="UInt32",
|
20 |
+
)
|
21 |
+
tm.assert_frame_equal(result, expected_data_frame)
|
22 |
+
|
23 |
+
|
24 |
+
def test_dti_timestamp_isocalendar_fields():
|
25 |
+
idx = date_range("2020-01-01", periods=10)
|
26 |
+
expected = tuple(idx.isocalendar().iloc[-1].to_list())
|
27 |
+
result = idx[-1].isocalendar()
|
28 |
+
assert result == expected
|
venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_map.py
ADDED
@@ -0,0 +1,47 @@
|
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|
|
|
|
1 |
+
import pytest
|
2 |
+
|
3 |
+
from pandas import (
|
4 |
+
DatetimeIndex,
|
5 |
+
Index,
|
6 |
+
MultiIndex,
|
7 |
+
Period,
|
8 |
+
date_range,
|
9 |
+
)
|
10 |
+
import pandas._testing as tm
|
11 |
+
|
12 |
+
|
13 |
+
class TestMap:
|
14 |
+
def test_map(self):
|
15 |
+
rng = date_range("1/1/2000", periods=10)
|
16 |
+
|
17 |
+
f = lambda x: x.strftime("%Y%m%d")
|
18 |
+
result = rng.map(f)
|
19 |
+
exp = Index([f(x) for x in rng])
|
20 |
+
tm.assert_index_equal(result, exp)
|
21 |
+
|
22 |
+
def test_map_fallthrough(self, capsys):
|
23 |
+
# GH#22067, check we don't get warnings about silently ignored errors
|
24 |
+
dti = date_range("2017-01-01", "2018-01-01", freq="B")
|
25 |
+
|
26 |
+
dti.map(lambda x: Period(year=x.year, month=x.month, freq="M"))
|
27 |
+
|
28 |
+
captured = capsys.readouterr()
|
29 |
+
assert captured.err == ""
|
30 |
+
|
31 |
+
def test_map_bug_1677(self):
|
32 |
+
index = DatetimeIndex(["2012-04-25 09:30:00.393000"])
|
33 |
+
f = index.asof
|
34 |
+
|
35 |
+
result = index.map(f)
|
36 |
+
expected = Index([f(index[0])])
|
37 |
+
tm.assert_index_equal(result, expected)
|
38 |
+
|
39 |
+
@pytest.mark.parametrize("name", [None, "name"])
|
40 |
+
def test_index_map(self, name):
|
41 |
+
# see GH#20990
|
42 |
+
count = 6
|
43 |
+
index = date_range("2018-01-01", periods=count, freq="ME", name=name).map(
|
44 |
+
lambda x: (x.year, x.month)
|
45 |
+
)
|
46 |
+
exp_index = MultiIndex.from_product(((2018,), range(1, 7)), names=[name, name])
|
47 |
+
tm.assert_index_equal(index, exp_index)
|
venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_normalize.py
ADDED
@@ -0,0 +1,95 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
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|
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|
|
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|
|
|
|
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|
|
|
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|
|
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|
|
|
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|
|
|
|
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|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
from dateutil.tz import tzlocal
|
2 |
+
import numpy as np
|
3 |
+
import pytest
|
4 |
+
|
5 |
+
import pandas.util._test_decorators as td
|
6 |
+
|
7 |
+
from pandas import (
|
8 |
+
DatetimeIndex,
|
9 |
+
NaT,
|
10 |
+
Timestamp,
|
11 |
+
date_range,
|
12 |
+
)
|
13 |
+
import pandas._testing as tm
|
14 |
+
|
15 |
+
|
16 |
+
class TestNormalize:
|
17 |
+
def test_normalize(self):
|
18 |
+
rng = date_range("1/1/2000 9:30", periods=10, freq="D")
|
19 |
+
|
20 |
+
result = rng.normalize()
|
21 |
+
expected = date_range("1/1/2000", periods=10, freq="D")
|
22 |
+
tm.assert_index_equal(result, expected)
|
23 |
+
|
24 |
+
arr_ns = np.array([1380585623454345752, 1380585612343234312]).astype(
|
25 |
+
"datetime64[ns]"
|
26 |
+
)
|
27 |
+
rng_ns = DatetimeIndex(arr_ns)
|
28 |
+
rng_ns_normalized = rng_ns.normalize()
|
29 |
+
|
30 |
+
arr_ns = np.array([1380585600000000000, 1380585600000000000]).astype(
|
31 |
+
"datetime64[ns]"
|
32 |
+
)
|
33 |
+
expected = DatetimeIndex(arr_ns)
|
34 |
+
tm.assert_index_equal(rng_ns_normalized, expected)
|
35 |
+
|
36 |
+
assert result.is_normalized
|
37 |
+
assert not rng.is_normalized
|
38 |
+
|
39 |
+
def test_normalize_nat(self):
|
40 |
+
dti = DatetimeIndex([NaT, Timestamp("2018-01-01 01:00:00")])
|
41 |
+
result = dti.normalize()
|
42 |
+
expected = DatetimeIndex([NaT, Timestamp("2018-01-01")])
|
43 |
+
tm.assert_index_equal(result, expected)
|
44 |
+
|
45 |
+
def test_normalize_tz(self):
|
46 |
+
rng = date_range("1/1/2000 9:30", periods=10, freq="D", tz="US/Eastern")
|
47 |
+
|
48 |
+
result = rng.normalize() # does not preserve freq
|
49 |
+
expected = date_range("1/1/2000", periods=10, freq="D", tz="US/Eastern")
|
50 |
+
tm.assert_index_equal(result, expected._with_freq(None))
|
51 |
+
|
52 |
+
assert result.is_normalized
|
53 |
+
assert not rng.is_normalized
|
54 |
+
|
55 |
+
rng = date_range("1/1/2000 9:30", periods=10, freq="D", tz="UTC")
|
56 |
+
|
57 |
+
result = rng.normalize()
|
58 |
+
expected = date_range("1/1/2000", periods=10, freq="D", tz="UTC")
|
59 |
+
tm.assert_index_equal(result, expected)
|
60 |
+
|
61 |
+
assert result.is_normalized
|
62 |
+
assert not rng.is_normalized
|
63 |
+
|
64 |
+
rng = date_range("1/1/2000 9:30", periods=10, freq="D", tz=tzlocal())
|
65 |
+
result = rng.normalize() # does not preserve freq
|
66 |
+
expected = date_range("1/1/2000", periods=10, freq="D", tz=tzlocal())
|
67 |
+
tm.assert_index_equal(result, expected._with_freq(None))
|
68 |
+
|
69 |
+
assert result.is_normalized
|
70 |
+
assert not rng.is_normalized
|
71 |
+
|
72 |
+
@td.skip_if_windows
|
73 |
+
@pytest.mark.parametrize(
|
74 |
+
"timezone",
|
75 |
+
[
|
76 |
+
"US/Pacific",
|
77 |
+
"US/Eastern",
|
78 |
+
"UTC",
|
79 |
+
"Asia/Kolkata",
|
80 |
+
"Asia/Shanghai",
|
81 |
+
"Australia/Canberra",
|
82 |
+
],
|
83 |
+
)
|
84 |
+
def test_normalize_tz_local(self, timezone):
|
85 |
+
# GH#13459
|
86 |
+
with tm.set_timezone(timezone):
|
87 |
+
rng = date_range("1/1/2000 9:30", periods=10, freq="D", tz=tzlocal())
|
88 |
+
|
89 |
+
result = rng.normalize()
|
90 |
+
expected = date_range("1/1/2000", periods=10, freq="D", tz=tzlocal())
|
91 |
+
expected = expected._with_freq(None)
|
92 |
+
tm.assert_index_equal(result, expected)
|
93 |
+
|
94 |
+
assert result.is_normalized
|
95 |
+
assert not rng.is_normalized
|
venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_repeat.py
ADDED
@@ -0,0 +1,83 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
import numpy as np
|
2 |
+
import pytest
|
3 |
+
|
4 |
+
from pandas import (
|
5 |
+
DatetimeIndex,
|
6 |
+
Timestamp,
|
7 |
+
date_range,
|
8 |
+
)
|
9 |
+
import pandas._testing as tm
|
10 |
+
|
11 |
+
|
12 |
+
class TestRepeat:
|
13 |
+
def test_repeat_range(self, tz_naive_fixture):
|
14 |
+
rng = date_range("1/1/2000", "1/1/2001")
|
15 |
+
|
16 |
+
result = rng.repeat(5)
|
17 |
+
assert result.freq is None
|
18 |
+
assert len(result) == 5 * len(rng)
|
19 |
+
|
20 |
+
def test_repeat_range2(self, tz_naive_fixture, unit):
|
21 |
+
tz = tz_naive_fixture
|
22 |
+
index = date_range("2001-01-01", periods=2, freq="D", tz=tz, unit=unit)
|
23 |
+
exp = DatetimeIndex(
|
24 |
+
["2001-01-01", "2001-01-01", "2001-01-02", "2001-01-02"], tz=tz
|
25 |
+
).as_unit(unit)
|
26 |
+
for res in [index.repeat(2), np.repeat(index, 2)]:
|
27 |
+
tm.assert_index_equal(res, exp)
|
28 |
+
assert res.freq is None
|
29 |
+
|
30 |
+
def test_repeat_range3(self, tz_naive_fixture, unit):
|
31 |
+
tz = tz_naive_fixture
|
32 |
+
index = date_range("2001-01-01", periods=2, freq="2D", tz=tz, unit=unit)
|
33 |
+
exp = DatetimeIndex(
|
34 |
+
["2001-01-01", "2001-01-01", "2001-01-03", "2001-01-03"], tz=tz
|
35 |
+
).as_unit(unit)
|
36 |
+
for res in [index.repeat(2), np.repeat(index, 2)]:
|
37 |
+
tm.assert_index_equal(res, exp)
|
38 |
+
assert res.freq is None
|
39 |
+
|
40 |
+
def test_repeat_range4(self, tz_naive_fixture, unit):
|
41 |
+
tz = tz_naive_fixture
|
42 |
+
index = DatetimeIndex(["2001-01-01", "NaT", "2003-01-01"], tz=tz).as_unit(unit)
|
43 |
+
exp = DatetimeIndex(
|
44 |
+
[
|
45 |
+
"2001-01-01",
|
46 |
+
"2001-01-01",
|
47 |
+
"2001-01-01",
|
48 |
+
"NaT",
|
49 |
+
"NaT",
|
50 |
+
"NaT",
|
51 |
+
"2003-01-01",
|
52 |
+
"2003-01-01",
|
53 |
+
"2003-01-01",
|
54 |
+
],
|
55 |
+
tz=tz,
|
56 |
+
).as_unit(unit)
|
57 |
+
for res in [index.repeat(3), np.repeat(index, 3)]:
|
58 |
+
tm.assert_index_equal(res, exp)
|
59 |
+
assert res.freq is None
|
60 |
+
|
61 |
+
def test_repeat(self, tz_naive_fixture, unit):
|
62 |
+
tz = tz_naive_fixture
|
63 |
+
reps = 2
|
64 |
+
msg = "the 'axis' parameter is not supported"
|
65 |
+
|
66 |
+
rng = date_range(start="2016-01-01", periods=2, freq="30Min", tz=tz, unit=unit)
|
67 |
+
|
68 |
+
expected_rng = DatetimeIndex(
|
69 |
+
[
|
70 |
+
Timestamp("2016-01-01 00:00:00", tz=tz),
|
71 |
+
Timestamp("2016-01-01 00:00:00", tz=tz),
|
72 |
+
Timestamp("2016-01-01 00:30:00", tz=tz),
|
73 |
+
Timestamp("2016-01-01 00:30:00", tz=tz),
|
74 |
+
]
|
75 |
+
).as_unit(unit)
|
76 |
+
|
77 |
+
res = rng.repeat(reps)
|
78 |
+
tm.assert_index_equal(res, expected_rng)
|
79 |
+
assert res.freq is None
|
80 |
+
|
81 |
+
tm.assert_index_equal(np.repeat(rng, reps), expected_rng)
|
82 |
+
with pytest.raises(ValueError, match=msg):
|
83 |
+
np.repeat(rng, reps, axis=1)
|