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  1. ckpts/universal/global_step80/zero/15.attention.query_key_value.weight/exp_avg.pt +3 -0
  2. ckpts/universal/global_step80/zero/15.attention.query_key_value.weight/exp_avg_sq.pt +3 -0
  3. ckpts/universal/global_step80/zero/15.attention.query_key_value.weight/fp32.pt +3 -0
  4. ckpts/universal/global_step80/zero/22.mlp.dense_h_to_4h.weight/exp_avg.pt +3 -0
  5. ckpts/universal/global_step80/zero/22.mlp.dense_h_to_4h.weight/fp32.pt +3 -0
  6. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/__init__.cpython-310.pyc +0 -0
  7. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_constructors.cpython-310.pyc +0 -0
  8. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_datetime.cpython-310.pyc +0 -0
  9. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_formats.cpython-310.pyc +0 -0
  10. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_freq_attr.cpython-310.pyc +0 -0
  11. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_indexing.cpython-310.pyc +0 -0
  12. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_iter.cpython-310.pyc +0 -0
  13. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_join.cpython-310.pyc +0 -0
  14. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_ops.cpython-310.pyc +0 -0
  15. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_pickle.cpython-310.pyc +0 -0
  16. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/__pycache__/test_scalar_compat.cpython-310.pyc +0 -0
  17. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__init__.py +0 -0
  18. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/__init__.cpython-310.pyc +0 -0
  19. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_asof.cpython-310.pyc +0 -0
  20. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_astype.cpython-310.pyc +0 -0
  21. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_delete.cpython-310.pyc +0 -0
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  23. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_fillna.cpython-310.pyc +0 -0
  24. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_insert.cpython-310.pyc +0 -0
  25. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_isocalendar.cpython-310.pyc +0 -0
  26. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_map.cpython-310.pyc +0 -0
  27. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_normalize.cpython-310.pyc +0 -0
  28. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_repeat.cpython-310.pyc +0 -0
  29. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_resolution.cpython-310.pyc +0 -0
  30. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_round.cpython-310.pyc +0 -0
  31. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_shift.cpython-310.pyc +0 -0
  32. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_snap.cpython-310.pyc +0 -0
  33. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_frame.cpython-310.pyc +0 -0
  34. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_julian_date.cpython-310.pyc +0 -0
  35. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_period.cpython-310.pyc +0 -0
  36. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_pydatetime.cpython-310.pyc +0 -0
  37. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_to_series.cpython-310.pyc +0 -0
  38. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_tz_convert.cpython-310.pyc +0 -0
  39. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_tz_localize.cpython-310.pyc +0 -0
  40. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/__pycache__/test_unique.cpython-310.pyc +0 -0
  41. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_asof.py +30 -0
  42. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_astype.py +335 -0
  43. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_delete.py +141 -0
  44. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_factorize.py +125 -0
  45. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_fillna.py +62 -0
  46. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_insert.py +265 -0
  47. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_isocalendar.py +28 -0
  48. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_map.py +47 -0
  49. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_normalize.py +95 -0
  50. venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_repeat.py +83 -0
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venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_asof.py ADDED
@@ -0,0 +1,30 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ from datetime import timedelta
2
+
3
+ from pandas import (
4
+ Index,
5
+ Timestamp,
6
+ date_range,
7
+ isna,
8
+ )
9
+
10
+
11
+ class TestAsOf:
12
+ def test_asof_partial(self):
13
+ index = date_range("2010-01-01", periods=2, freq="ME")
14
+ expected = Timestamp("2010-02-28")
15
+ result = index.asof("2010-02")
16
+ assert result == expected
17
+ assert not isinstance(result, Index)
18
+
19
+ def test_asof(self):
20
+ index = date_range("2020-01-01", periods=10)
21
+
22
+ dt = index[0]
23
+ assert index.asof(dt) == dt
24
+ assert isna(index.asof(dt - timedelta(1)))
25
+
26
+ dt = index[-1]
27
+ assert index.asof(dt + timedelta(1)) == dt
28
+
29
+ dt = index[0].to_pydatetime()
30
+ assert isinstance(index.asof(dt), Timestamp)
venv/lib/python3.10/site-packages/pandas/tests/indexes/datetimes/methods/test_astype.py ADDED
@@ -0,0 +1,335 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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)