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
|
# copyright 2003-2012 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of logilab-common.
#
# logilab-common is free software: you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option) any
# later version.
#
# logilab-common is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with logilab-common. If not, see <http://www.gnu.org/licenses/>.
"""
Unittests for date helpers
"""
from logilab.common.testlib import TestCase, unittest_main, tag
from logilab.common.date import date_range, endOfMonth
from logilab.common.date import add_days_worked, nb_open_days, \
get_national_holidays, ustrftime, ticks2datetime
from datetime import date, datetime, timedelta
try:
from mx.DateTime import Date as mxDate, DateTime as mxDateTime, \
now as mxNow, RelativeDateTime, RelativeDate
except ImportError:
mxDate = mxDateTime = RelativeDateTime = mxNow = None
class DateTC(TestCase):
datecls = date
datetimecls = datetime
timedeltacls = timedelta
now = datetime.now
def test_day(self):
"""enumerate days"""
r = list(date_range(self.datecls(2000, 1, 1), self.datecls(2000, 1, 4)))
expected = [self.datecls(2000, 1, 1), self.datecls(2000, 1, 2), self.datecls(2000, 1, 3)]
self.assertListEqual(r, expected)
r = list(date_range(self.datecls(2000, 1, 31), self.datecls(2000, 2, 3)))
expected = [self.datecls(2000, 1, 31), self.datecls(2000, 2, 1), self.datecls(2000, 2, 2)]
self.assertListEqual(r, expected)
r = list(date_range(self.datecls(2000, 1, 1), self.datecls(2000, 1, 6), 2))
expected = [self.datecls(2000, 1, 1), self.datecls(2000, 1, 3), self.datecls(2000, 1, 5)]
self.assertListEqual(r, expected)
def test_add_days_worked(self):
add = add_days_worked
# normal
self.assertEqual(add(self.datecls(2008, 1, 3), 1), self.datecls(2008, 1, 4))
# skip week-end
self.assertEqual(add(self.datecls(2008, 1, 3), 2), self.datecls(2008, 1, 7))
# skip 2 week-ends
self.assertEqual(add(self.datecls(2008, 1, 3), 8), self.datecls(2008, 1, 15))
# skip holiday + week-end
self.assertEqual(add(self.datecls(2008, 4, 30), 2), self.datecls(2008, 5, 5))
def test_get_national_holidays(self):
holidays = get_national_holidays
yield self.assertEqual, holidays(self.datecls(2008, 4, 29), self.datecls(2008, 5, 2)), \
[self.datecls(2008, 5, 1)]
yield self.assertEqual, holidays(self.datecls(2008, 5, 7), self.datecls(2008, 5, 8)), []
x = self.datetimecls(2008, 5, 7, 12, 12, 12)
yield self.assertEqual, holidays(x, x + self.timedeltacls(days=1)), []
def test_open_days_now_and_before(self):
nb = nb_open_days
x = self.now()
y = x - self.timedeltacls(seconds=1)
self.assertRaises(AssertionError, nb, x, y)
def assertOpenDays(self, start, stop, expected):
got = nb_open_days(start, stop)
self.assertEqual(got, expected)
def test_open_days_tuesday_friday(self):
self.assertOpenDays(self.datecls(2008, 3, 4), self.datecls(2008, 3, 7), 3)
def test_open_days_day_nextday(self):
self.assertOpenDays(self.datecls(2008, 3, 4), self.datecls(2008, 3, 5), 1)
def test_open_days_friday_monday(self):
self.assertOpenDays(self.datecls(2008, 3, 7), self.datecls(2008, 3, 10), 1)
def test_open_days_friday_monday_with_two_weekends(self):
self.assertOpenDays(self.datecls(2008, 3, 7), self.datecls(2008, 3, 17), 6)
def test_open_days_tuesday_wednesday(self):
"""week-end + easter monday"""
self.assertOpenDays(self.datecls(2008, 3, 18), self.datecls(2008, 3, 26), 5)
def test_open_days_friday_saturday(self):
self.assertOpenDays(self.datecls(2008, 3, 7), self.datecls(2008, 3, 8), 1)
def test_open_days_friday_sunday(self):
self.assertOpenDays(self.datecls(2008, 3, 7), self.datecls(2008, 3, 9), 1)
def test_open_days_saturday_sunday(self):
self.assertOpenDays(self.datecls(2008, 3, 8), self.datecls(2008, 3, 9), 0)
def test_open_days_saturday_monday(self):
self.assertOpenDays(self.datecls(2008, 3, 8), self.datecls(2008, 3, 10), 0)
def test_open_days_saturday_tuesday(self):
self.assertOpenDays(self.datecls(2008, 3, 8), self.datecls(2008, 3, 11), 1)
def test_open_days_now_now(self):
x = self.now()
self.assertOpenDays(x, x, 0)
def test_open_days_now_now2(self):
x = self.datetimecls(2010, 5, 24)
self.assertOpenDays(x, x, 0)
def test_open_days_afternoon_before_holiday(self):
self.assertOpenDays(self.datetimecls(2008, 5, 7, 14), self.datetimecls(2008, 5, 8, 0), 1)
def test_open_days_afternoon_before_saturday(self):
self.assertOpenDays(self.datetimecls(2008, 5, 9, 14), self.datetimecls(2008, 5, 10, 14), 1)
def test_open_days_afternoon(self):
self.assertOpenDays(self.datetimecls(2008, 5, 6, 14), self.datetimecls(2008, 5, 7, 14), 1)
@tag('posix', '1900')
def test_ustrftime_before_1900(self):
date = self.datetimecls(1328, 3, 12, 6, 30)
self.assertEqual(ustrftime(date, '%Y-%m-%d %H:%M:%S'), u'1328-03-12 06:30:00')
@tag('posix', '1900')
def test_ticks2datetime_before_1900(self):
ticks = -2209075200000
date = ticks2datetime(ticks)
self.assertEqual(ustrftime(date, '%Y-%m-%d'), u'1899-12-31')
class MxDateTC(DateTC):
datecls = mxDate
datetimecls = mxDateTime
timedeltacls = RelativeDateTime
now = mxNow
def check_mx(self):
if mxDate is None:
self.skipTest('mx.DateTime is not installed')
def setUp(self):
self.check_mx()
def test_month(self):
"""enumerate months"""
r = list(date_range(self.datecls(2000, 1, 2), self.datecls(2000, 4, 4), endOfMonth))
expected = [self.datecls(2000, 1, 2), self.datecls(2000, 2, 29), self.datecls(2000, 3, 31)]
self.assertListEqual(r, expected)
r = list(date_range(self.datecls(2000, 11, 30), self.datecls(2001, 2, 3), endOfMonth))
expected = [self.datecls(2000, 11, 30), self.datecls(2000, 12, 31), self.datecls(2001, 1, 31)]
self.assertListEqual(r, expected)
if __name__ == '__main__':
unittest_main()
|
