1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
|
# This file is part of beets.
# Copyright 2016, Adrian Sampson.
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
"""Test for dbcore's date-based queries."""
import time
import unittest
from datetime import datetime, timedelta
import pytest
from beets.dbcore.query import (
DateInterval,
DateQuery,
InvalidQueryArgumentValueError,
_parse_periods,
)
from beets.test.helper import ItemInDBTestCase
class TestDateInterval:
now = datetime.now().replace(microsecond=0, second=0).isoformat()
@pytest.mark.parametrize(
"pattern, datestr, include",
[
# year precision
("2000..2001", "2000-01-01T00:00:00", True),
("2000..2001", "2001-06-20T14:15:16", True),
("2000..2001", "2001-12-31T23:59:59", True),
("2000..2001", "1999-12-31T23:59:59", False),
("2000..2001", "2002-01-01T00:00:00", False),
("2000..", "2000-01-01T00:00:00", True),
("2000..", "2099-10-11T00:00:00", True),
("2000..", "1999-12-31T23:59:59", False),
("..2001", "2001-12-31T23:59:59", True),
("..2001", "2002-01-01T00:00:00", False),
("-1d..1d", now, True),
("-2d..-1d", now, False),
# month precision
("2000-06-20..2000-06-20", "2000-06-20T00:00:00", True),
("2000-06-20..2000-06-20", "2000-06-20T10:20:30", True),
("2000-06-20..2000-06-20", "2000-06-20T23:59:59", True),
("2000-06-20..2000-06-20", "2000-06-19T23:59:59", False),
("2000-06-20..2000-06-20", "2000-06-21T00:00:00", False),
# day precision
("1999-12..2000-02", "1999-12-01T00:00:00", True),
("1999-12..2000-02", "2000-02-15T05:06:07", True),
("1999-12..2000-02", "2000-02-29T23:59:59", True),
("1999-12..2000-02", "1999-11-30T23:59:59", False),
("1999-12..2000-02", "2000-03-01T00:00:00", False),
# hour precision with 'T' separator
("2000-01-01T12..2000-01-01T13", "2000-01-01T11:59:59", False),
("2000-01-01T12..2000-01-01T13", "2000-01-01T12:00:00", True),
("2000-01-01T12..2000-01-01T13", "2000-01-01T12:30:00", True),
("2000-01-01T12..2000-01-01T13", "2000-01-01T13:30:00", True),
("2000-01-01T12..2000-01-01T13", "2000-01-01T13:59:59", True),
("2000-01-01T12..2000-01-01T13", "2000-01-01T14:00:00", False),
("2000-01-01T12..2000-01-01T13", "2000-01-01T14:30:00", False),
# hour precision non-range query
("2008-12-01T22", "2008-12-01T22:30:00", True),
("2008-12-01T22", "2008-12-01T23:30:00", False),
# minute precision
("2000-01-01T12:30..2000-01-01T12:31", "2000-01-01T12:29:59", False),
("2000-01-01T12:30..2000-01-01T12:31", "2000-01-01T12:30:00", True),
("2000-01-01T12:30..2000-01-01T12:31", "2000-01-01T12:30:30", True),
("2000-01-01T12:30..2000-01-01T12:31", "2000-01-01T12:31:59", True),
("2000-01-01T12:30..2000-01-01T12:31", "2000-01-01T12:32:00", False),
# second precision
("2000-01-01T12:30:50..2000-01-01T12:30:55", "2000-01-01T12:30:49", False),
("2000-01-01T12:30:50..2000-01-01T12:30:55", "2000-01-01T12:30:50", True),
("2000-01-01T12:30:50..2000-01-01T12:30:55", "2000-01-01T12:30:55", True),
("2000-01-01T12:30:50..2000-01-01T12:30:55", "2000-01-01T12:30:56", False), # unbounded # noqa: E501
("..", datetime.max.isoformat(), True),
("..", datetime.min.isoformat(), True),
("..", "1000-01-01T00:00:00", True),
],
) # fmt: skip
def test_intervals(self, pattern, datestr, include):
(start, end) = _parse_periods(pattern)
interval = DateInterval.from_periods(start, end)
assert interval.contains(datetime.fromisoformat(datestr)) == include
def _parsetime(s):
return time.mktime(datetime.strptime(s, "%Y-%m-%d %H:%M").timetuple())
class DateQueryTest(ItemInDBTestCase):
def setUp(self):
super().setUp()
self.i.added = _parsetime("2013-03-30 22:21")
self.i.store()
def test_single_month_match_fast(self):
query = DateQuery("added", "2013-03")
matched = self.lib.items(query)
assert len(matched) == 1
def test_single_month_nonmatch_fast(self):
query = DateQuery("added", "2013-04")
matched = self.lib.items(query)
assert len(matched) == 0
def test_single_month_match_slow(self):
query = DateQuery("added", "2013-03")
assert query.match(self.i)
def test_single_month_nonmatch_slow(self):
query = DateQuery("added", "2013-04")
assert not query.match(self.i)
def test_single_day_match_fast(self):
query = DateQuery("added", "2013-03-30")
matched = self.lib.items(query)
assert len(matched) == 1
def test_single_day_nonmatch_fast(self):
query = DateQuery("added", "2013-03-31")
matched = self.lib.items(query)
assert len(matched) == 0
class DateQueryTestRelative(ItemInDBTestCase):
def setUp(self):
super().setUp()
# We pick a date near a month changeover, which can reveal some time
# zone bugs.
self._now = datetime(2017, 12, 31, 22, 55, 4, 101332)
self.i.added = _parsetime(self._now.strftime("%Y-%m-%d %H:%M"))
self.i.store()
def test_single_month_match_fast(self):
query = DateQuery("added", self._now.strftime("%Y-%m"))
matched = self.lib.items(query)
assert len(matched) == 1
def test_single_month_nonmatch_fast(self):
query = DateQuery(
"added", (self._now + timedelta(days=30)).strftime("%Y-%m")
)
matched = self.lib.items(query)
assert len(matched) == 0
def test_single_month_match_slow(self):
query = DateQuery("added", self._now.strftime("%Y-%m"))
assert query.match(self.i)
def test_single_month_nonmatch_slow(self):
query = DateQuery(
"added", (self._now + timedelta(days=30)).strftime("%Y-%m")
)
assert not query.match(self.i)
def test_single_day_match_fast(self):
query = DateQuery("added", self._now.strftime("%Y-%m-%d"))
matched = self.lib.items(query)
assert len(matched) == 1
def test_single_day_nonmatch_fast(self):
query = DateQuery(
"added", (self._now + timedelta(days=1)).strftime("%Y-%m-%d")
)
matched = self.lib.items(query)
assert len(matched) == 0
class DateQueryTestRelativeMore(ItemInDBTestCase):
def setUp(self):
super().setUp()
self.i.added = _parsetime(datetime.now().strftime("%Y-%m-%d %H:%M"))
self.i.store()
def test_relative(self):
for timespan in ["d", "w", "m", "y"]:
query = DateQuery("added", f"-4{timespan}..+4{timespan}")
matched = self.lib.items(query)
assert len(matched) == 1
def test_relative_fail(self):
for timespan in ["d", "w", "m", "y"]:
query = DateQuery("added", f"-2{timespan}..-1{timespan}")
matched = self.lib.items(query)
assert len(matched) == 0
def test_start_relative(self):
for timespan in ["d", "w", "m", "y"]:
query = DateQuery("added", f"-4{timespan}..")
matched = self.lib.items(query)
assert len(matched) == 1
def test_start_relative_fail(self):
for timespan in ["d", "w", "m", "y"]:
query = DateQuery("added", f"4{timespan}..")
matched = self.lib.items(query)
assert len(matched) == 0
def test_end_relative(self):
for timespan in ["d", "w", "m", "y"]:
query = DateQuery("added", f"..+4{timespan}")
matched = self.lib.items(query)
assert len(matched) == 1
def test_end_relative_fail(self):
for timespan in ["d", "w", "m", "y"]:
query = DateQuery("added", f"..-4{timespan}")
matched = self.lib.items(query)
assert len(matched) == 0
class DateQueryConstructTest(unittest.TestCase):
def test_long_numbers(self):
with pytest.raises(InvalidQueryArgumentValueError):
DateQuery("added", "1409830085..1412422089")
def test_too_many_components(self):
with pytest.raises(InvalidQueryArgumentValueError):
DateQuery("added", "12-34-56-78")
def test_invalid_date_query(self):
q_list = [
"2001-01-0a",
"2001-0a",
"200a",
"2001-01-01..2001-01-0a",
"2001-0a..2001-01",
"200a..2002",
"20aa..",
"..2aa",
]
for q in q_list:
with pytest.raises(InvalidQueryArgumentValueError):
DateQuery("added", q)
def test_datetime_uppercase_t_separator(self):
date_query = DateQuery("added", "2000-01-01T12")
assert date_query.interval.start == datetime(2000, 1, 1, 12)
assert date_query.interval.end == datetime(2000, 1, 1, 13)
def test_datetime_lowercase_t_separator(self):
date_query = DateQuery("added", "2000-01-01t12")
assert date_query.interval.start == datetime(2000, 1, 1, 12)
assert date_query.interval.end == datetime(2000, 1, 1, 13)
def test_datetime_space_separator(self):
date_query = DateQuery("added", "2000-01-01 12")
assert date_query.interval.start == datetime(2000, 1, 1, 12)
assert date_query.interval.end == datetime(2000, 1, 1, 13)
def test_datetime_invalid_separator(self):
with pytest.raises(InvalidQueryArgumentValueError):
DateQuery("added", "2000-01-01x12")
|
