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
|
import calendar
import unittest
from test import test_support
result_2004 = """
2004
January February March
Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su
1 2 3 4 1 1 2 3 4 5 6 7
5 6 7 8 9 10 11 2 3 4 5 6 7 8 8 9 10 11 12 13 14
12 13 14 15 16 17 18 9 10 11 12 13 14 15 15 16 17 18 19 20 21
19 20 21 22 23 24 25 16 17 18 19 20 21 22 22 23 24 25 26 27 28
26 27 28 29 30 31 23 24 25 26 27 28 29 29 30 31
April May June
Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su
1 2 3 4 1 2 1 2 3 4 5 6
5 6 7 8 9 10 11 3 4 5 6 7 8 9 7 8 9 10 11 12 13
12 13 14 15 16 17 18 10 11 12 13 14 15 16 14 15 16 17 18 19 20
19 20 21 22 23 24 25 17 18 19 20 21 22 23 21 22 23 24 25 26 27
26 27 28 29 30 24 25 26 27 28 29 30 28 29 30
31
July August September
Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su
1 2 3 4 1 1 2 3 4 5
5 6 7 8 9 10 11 2 3 4 5 6 7 8 6 7 8 9 10 11 12
12 13 14 15 16 17 18 9 10 11 12 13 14 15 13 14 15 16 17 18 19
19 20 21 22 23 24 25 16 17 18 19 20 21 22 20 21 22 23 24 25 26
26 27 28 29 30 31 23 24 25 26 27 28 29 27 28 29 30
30 31
October November December
Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su
1 2 3 1 2 3 4 5 6 7 1 2 3 4 5
4 5 6 7 8 9 10 8 9 10 11 12 13 14 6 7 8 9 10 11 12
11 12 13 14 15 16 17 15 16 17 18 19 20 21 13 14 15 16 17 18 19
18 19 20 21 22 23 24 22 23 24 25 26 27 28 20 21 22 23 24 25 26
25 26 27 28 29 30 31 29 30 27 28 29 30 31
"""
class OutputTestCase(unittest.TestCase):
def normalize_calendar(self, s):
def neitherspacenordigit(c):
return not c.isspace() and not c.isdigit()
lines = []
for line in s.splitlines(False):
# Drop texts, as they are locale dependent
if line and not filter(neitherspacenordigit, line):
lines.append(line)
return lines
def test_output(self):
self.assertEqual(
self.normalize_calendar(calendar.calendar(2004)),
self.normalize_calendar(result_2004)
)
class CalendarTestCase(unittest.TestCase):
def test_isleap(self):
# Make sure that the return is right for a few years, and
# ensure that the return values are 1 or 0, not just true or
# false (see SF bug #485794). Specific additional tests may
# be appropriate; this tests a single "cycle".
self.assertEqual(calendar.isleap(2000), 1)
self.assertEqual(calendar.isleap(2001), 0)
self.assertEqual(calendar.isleap(2002), 0)
self.assertEqual(calendar.isleap(2003), 0)
def test_setfirstweekday(self):
self.assertRaises(ValueError, calendar.setfirstweekday, 'flabber')
self.assertRaises(ValueError, calendar.setfirstweekday, -1)
self.assertRaises(ValueError, calendar.setfirstweekday, 200)
orig = calendar.firstweekday()
calendar.setfirstweekday(calendar.SUNDAY)
self.assertEqual(calendar.firstweekday(), calendar.SUNDAY)
calendar.setfirstweekday(calendar.MONDAY)
self.assertEqual(calendar.firstweekday(), calendar.MONDAY)
calendar.setfirstweekday(orig)
def test_enumerateweekdays(self):
self.assertRaises(IndexError, calendar.day_abbr.__getitem__, -10)
self.assertRaises(IndexError, calendar.day_name.__getitem__, 10)
self.assertEqual(len([d for d in calendar.day_abbr]), 7)
def test_days(self):
for attr in "day_name", "day_abbr":
value = getattr(calendar, attr)
self.assertEqual(len(value), 7)
self.assertEqual(len(value[:]), 7)
# ensure they're all unique
self.assertEqual(len(set(value)), 7)
# verify it "acts like a sequence" in two forms of iteration
self.assertEqual(value[::-1], list(reversed(value)))
def test_months(self):
for attr in "month_name", "month_abbr":
value = getattr(calendar, attr)
self.assertEqual(len(value), 13)
self.assertEqual(len(value[:]), 13)
self.assertEqual(value[0], "")
# ensure they're all unique
self.assertEqual(len(set(value)), 13)
# verify it "acts like a sequence" in two forms of iteration
self.assertEqual(value[::-1], list(reversed(value)))
class MonthCalendarTestCase(unittest.TestCase):
def setUp(self):
self.oldfirstweekday = calendar.firstweekday()
calendar.setfirstweekday(self.firstweekday)
def tearDown(self):
calendar.setfirstweekday(self.oldfirstweekday)
def check_weeks(self, year, month, weeks):
cal = calendar.monthcalendar(year, month)
self.assertEqual(len(cal), len(weeks))
for i in xrange(len(weeks)):
self.assertEqual(weeks[i], sum(day != 0 for day in cal[i]))
class MondayTestCase(MonthCalendarTestCase):
firstweekday = calendar.MONDAY
def test_february(self):
# A 28-day february starting on monday (7+7+7+7 days)
self.check_weeks(1999, 2, (7, 7, 7, 7))
# A 28-day february starting on tuesday (6+7+7+7+1 days)
self.check_weeks(2005, 2, (6, 7, 7, 7, 1))
# A 28-day february starting on sunday (1+7+7+7+6 days)
self.check_weeks(1987, 2, (1, 7, 7, 7, 6))
# A 29-day february starting on monday (7+7+7+7+1 days)
self.check_weeks(1988, 2, (7, 7, 7, 7, 1))
# A 29-day february starting on tuesday (6+7+7+7+2 days)
self.check_weeks(1972, 2, (6, 7, 7, 7, 2))
# A 29-day february starting on sunday (1+7+7+7+7 days)
self.check_weeks(2004, 2, (1, 7, 7, 7, 7))
def test_april(self):
# A 30-day april starting on monday (7+7+7+7+2 days)
self.check_weeks(1935, 4, (7, 7, 7, 7, 2))
# A 30-day april starting on tuesday (6+7+7+7+3 days)
self.check_weeks(1975, 4, (6, 7, 7, 7, 3))
# A 30-day april starting on sunday (1+7+7+7+7+1 days)
self.check_weeks(1945, 4, (1, 7, 7, 7, 7, 1))
# A 30-day april starting on saturday (2+7+7+7+7 days)
self.check_weeks(1995, 4, (2, 7, 7, 7, 7))
# A 30-day april starting on friday (3+7+7+7+6 days)
self.check_weeks(1994, 4, (3, 7, 7, 7, 6))
def test_december(self):
# A 31-day december starting on monday (7+7+7+7+3 days)
self.check_weeks(1980, 12, (7, 7, 7, 7, 3))
# A 31-day december starting on tuesday (6+7+7+7+4 days)
self.check_weeks(1987, 12, (6, 7, 7, 7, 4))
# A 31-day december starting on sunday (1+7+7+7+7+2 days)
self.check_weeks(1968, 12, (1, 7, 7, 7, 7, 2))
# A 31-day december starting on thursday (4+7+7+7+6 days)
self.check_weeks(1988, 12, (4, 7, 7, 7, 6))
# A 31-day december starting on friday (3+7+7+7+7 days)
self.check_weeks(2017, 12, (3, 7, 7, 7, 7))
# A 31-day december starting on saturday (2+7+7+7+7+1 days)
self.check_weeks(2068, 12, (2, 7, 7, 7, 7, 1))
class SundayTestCase(MonthCalendarTestCase):
firstweekday = calendar.SUNDAY
def test_february(self):
# A 28-day february starting on sunday (7+7+7+7 days)
self.check_weeks(2009, 2, (7, 7, 7, 7))
# A 28-day february starting on monday (6+7+7+7+1 days)
self.check_weeks(1999, 2, (6, 7, 7, 7, 1))
# A 28-day february starting on saturday (1+7+7+7+6 days)
self.check_weeks(1997, 2, (1, 7, 7, 7, 6))
# A 29-day february starting on sunday (7+7+7+7+1 days)
self.check_weeks(2004, 2, (7, 7, 7, 7, 1))
# A 29-day february starting on monday (6+7+7+7+2 days)
self.check_weeks(1960, 2, (6, 7, 7, 7, 2))
# A 29-day february starting on saturday (1+7+7+7+7 days)
self.check_weeks(1964, 2, (1, 7, 7, 7, 7))
def test_april(self):
# A 30-day april starting on sunday (7+7+7+7+2 days)
self.check_weeks(1923, 4, (7, 7, 7, 7, 2))
# A 30-day april starting on monday (6+7+7+7+3 days)
self.check_weeks(1918, 4, (6, 7, 7, 7, 3))
# A 30-day april starting on saturday (1+7+7+7+7+1 days)
self.check_weeks(1950, 4, (1, 7, 7, 7, 7, 1))
# A 30-day april starting on friday (2+7+7+7+7 days)
self.check_weeks(1960, 4, (2, 7, 7, 7, 7))
# A 30-day april starting on thursday (3+7+7+7+6 days)
self.check_weeks(1909, 4, (3, 7, 7, 7, 6))
def test_december(self):
# A 31-day december starting on sunday (7+7+7+7+3 days)
self.check_weeks(2080, 12, (7, 7, 7, 7, 3))
# A 31-day december starting on monday (6+7+7+7+4 days)
self.check_weeks(1941, 12, (6, 7, 7, 7, 4))
# A 31-day december starting on saturday (1+7+7+7+7+2 days)
self.check_weeks(1923, 12, (1, 7, 7, 7, 7, 2))
# A 31-day december starting on wednesday (4+7+7+7+6 days)
self.check_weeks(1948, 12, (4, 7, 7, 7, 6))
# A 31-day december starting on thursday (3+7+7+7+7 days)
self.check_weeks(1927, 12, (3, 7, 7, 7, 7))
# A 31-day december starting on friday (2+7+7+7+7+1 days)
self.check_weeks(1995, 12, (2, 7, 7, 7, 7, 1))
def test_main():
test_support.run_unittest(
OutputTestCase,
CalendarTestCase,
MondayTestCase,
SundayTestCase
)
if __name__ == "__main__":
test_main()
|
