/Lib/test/test_calendar.py
Python | 393 lines | 390 code | 3 blank | 0 comment | 0 complexity | 33b89999f6c91a23f30f678e8e9d8b8d MD5 | raw file
1import calendar 2import unittest 3 4from test import test_support 5 6 7result_2004_text = """ 8 2004 9 10 January February March 11Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su 12 1 2 3 4 1 1 2 3 4 5 6 7 13 5 6 7 8 9 10 11 2 3 4 5 6 7 8 8 9 10 11 12 13 14 1412 13 14 15 16 17 18 9 10 11 12 13 14 15 15 16 17 18 19 20 21 1519 20 21 22 23 24 25 16 17 18 19 20 21 22 22 23 24 25 26 27 28 1626 27 28 29 30 31 23 24 25 26 27 28 29 29 30 31 17 18 April May June 19Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su 20 1 2 3 4 1 2 1 2 3 4 5 6 21 5 6 7 8 9 10 11 3 4 5 6 7 8 9 7 8 9 10 11 12 13 2212 13 14 15 16 17 18 10 11 12 13 14 15 16 14 15 16 17 18 19 20 2319 20 21 22 23 24 25 17 18 19 20 21 22 23 21 22 23 24 25 26 27 2426 27 28 29 30 24 25 26 27 28 29 30 28 29 30 25 31 26 27 July August September 28Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su 29 1 2 3 4 1 1 2 3 4 5 30 5 6 7 8 9 10 11 2 3 4 5 6 7 8 6 7 8 9 10 11 12 3112 13 14 15 16 17 18 9 10 11 12 13 14 15 13 14 15 16 17 18 19 3219 20 21 22 23 24 25 16 17 18 19 20 21 22 20 21 22 23 24 25 26 3326 27 28 29 30 31 23 24 25 26 27 28 29 27 28 29 30 34 30 31 35 36 October November December 37Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su 38 1 2 3 1 2 3 4 5 6 7 1 2 3 4 5 39 4 5 6 7 8 9 10 8 9 10 11 12 13 14 6 7 8 9 10 11 12 4011 12 13 14 15 16 17 15 16 17 18 19 20 21 13 14 15 16 17 18 19 4118 19 20 21 22 23 24 22 23 24 25 26 27 28 20 21 22 23 24 25 26 4225 26 27 28 29 30 31 29 30 27 28 29 30 31 43""" 44 45result_2004_html = """ 46<?xml version="1.0" encoding="ascii"?> 47<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 48<html> 49<head> 50<meta http-equiv="Content-Type" content="text/html; charset=ascii" /> 51<link rel="stylesheet" type="text/css" href="calendar.css" /> 52<title>Calendar for 2004</title> 53</head> 54<body> 55<table border="0" cellpadding="0" cellspacing="0" class="year"> 56<tr><th colspan="3" class="year">2004</th></tr><tr><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 57<tr><th colspan="7" class="month">January</th></tr> 58<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 59<tr><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="thu">1</td><td class="fri">2</td><td class="sat">3</td><td class="sun">4</td></tr> 60<tr><td class="mon">5</td><td class="tue">6</td><td class="wed">7</td><td class="thu">8</td><td class="fri">9</td><td class="sat">10</td><td class="sun">11</td></tr> 61<tr><td class="mon">12</td><td class="tue">13</td><td class="wed">14</td><td class="thu">15</td><td class="fri">16</td><td class="sat">17</td><td class="sun">18</td></tr> 62<tr><td class="mon">19</td><td class="tue">20</td><td class="wed">21</td><td class="thu">22</td><td class="fri">23</td><td class="sat">24</td><td class="sun">25</td></tr> 63<tr><td class="mon">26</td><td class="tue">27</td><td class="wed">28</td><td class="thu">29</td><td class="fri">30</td><td class="sat">31</td><td class="noday"> </td></tr> 64</table> 65</td><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 66<tr><th colspan="7" class="month">February</th></tr> 67<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 68<tr><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="sun">1</td></tr> 69<tr><td class="mon">2</td><td class="tue">3</td><td class="wed">4</td><td class="thu">5</td><td class="fri">6</td><td class="sat">7</td><td class="sun">8</td></tr> 70<tr><td class="mon">9</td><td class="tue">10</td><td class="wed">11</td><td class="thu">12</td><td class="fri">13</td><td class="sat">14</td><td class="sun">15</td></tr> 71<tr><td class="mon">16</td><td class="tue">17</td><td class="wed">18</td><td class="thu">19</td><td class="fri">20</td><td class="sat">21</td><td class="sun">22</td></tr> 72<tr><td class="mon">23</td><td class="tue">24</td><td class="wed">25</td><td class="thu">26</td><td class="fri">27</td><td class="sat">28</td><td class="sun">29</td></tr> 73</table> 74</td><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 75<tr><th colspan="7" class="month">March</th></tr> 76<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 77<tr><td class="mon">1</td><td class="tue">2</td><td class="wed">3</td><td class="thu">4</td><td class="fri">5</td><td class="sat">6</td><td class="sun">7</td></tr> 78<tr><td class="mon">8</td><td class="tue">9</td><td class="wed">10</td><td class="thu">11</td><td class="fri">12</td><td class="sat">13</td><td class="sun">14</td></tr> 79<tr><td class="mon">15</td><td class="tue">16</td><td class="wed">17</td><td class="thu">18</td><td class="fri">19</td><td class="sat">20</td><td class="sun">21</td></tr> 80<tr><td class="mon">22</td><td class="tue">23</td><td class="wed">24</td><td class="thu">25</td><td class="fri">26</td><td class="sat">27</td><td class="sun">28</td></tr> 81<tr><td class="mon">29</td><td class="tue">30</td><td class="wed">31</td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td></tr> 82</table> 83</td></tr><tr><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 84<tr><th colspan="7" class="month">April</th></tr> 85<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 86<tr><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="thu">1</td><td class="fri">2</td><td class="sat">3</td><td class="sun">4</td></tr> 87<tr><td class="mon">5</td><td class="tue">6</td><td class="wed">7</td><td class="thu">8</td><td class="fri">9</td><td class="sat">10</td><td class="sun">11</td></tr> 88<tr><td class="mon">12</td><td class="tue">13</td><td class="wed">14</td><td class="thu">15</td><td class="fri">16</td><td class="sat">17</td><td class="sun">18</td></tr> 89<tr><td class="mon">19</td><td class="tue">20</td><td class="wed">21</td><td class="thu">22</td><td class="fri">23</td><td class="sat">24</td><td class="sun">25</td></tr> 90<tr><td class="mon">26</td><td class="tue">27</td><td class="wed">28</td><td class="thu">29</td><td class="fri">30</td><td class="noday"> </td><td class="noday"> </td></tr> 91</table> 92</td><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 93<tr><th colspan="7" class="month">May</th></tr> 94<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 95<tr><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="sat">1</td><td class="sun">2</td></tr> 96<tr><td class="mon">3</td><td class="tue">4</td><td class="wed">5</td><td class="thu">6</td><td class="fri">7</td><td class="sat">8</td><td class="sun">9</td></tr> 97<tr><td class="mon">10</td><td class="tue">11</td><td class="wed">12</td><td class="thu">13</td><td class="fri">14</td><td class="sat">15</td><td class="sun">16</td></tr> 98<tr><td class="mon">17</td><td class="tue">18</td><td class="wed">19</td><td class="thu">20</td><td class="fri">21</td><td class="sat">22</td><td class="sun">23</td></tr> 99<tr><td class="mon">24</td><td class="tue">25</td><td class="wed">26</td><td class="thu">27</td><td class="fri">28</td><td class="sat">29</td><td class="sun">30</td></tr> 100<tr><td class="mon">31</td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td></tr> 101</table> 102</td><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 103<tr><th colspan="7" class="month">June</th></tr> 104<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 105<tr><td class="noday"> </td><td class="tue">1</td><td class="wed">2</td><td class="thu">3</td><td class="fri">4</td><td class="sat">5</td><td class="sun">6</td></tr> 106<tr><td class="mon">7</td><td class="tue">8</td><td class="wed">9</td><td class="thu">10</td><td class="fri">11</td><td class="sat">12</td><td class="sun">13</td></tr> 107<tr><td class="mon">14</td><td class="tue">15</td><td class="wed">16</td><td class="thu">17</td><td class="fri">18</td><td class="sat">19</td><td class="sun">20</td></tr> 108<tr><td class="mon">21</td><td class="tue">22</td><td class="wed">23</td><td class="thu">24</td><td class="fri">25</td><td class="sat">26</td><td class="sun">27</td></tr> 109<tr><td class="mon">28</td><td class="tue">29</td><td class="wed">30</td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td></tr> 110</table> 111</td></tr><tr><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 112<tr><th colspan="7" class="month">July</th></tr> 113<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 114<tr><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="thu">1</td><td class="fri">2</td><td class="sat">3</td><td class="sun">4</td></tr> 115<tr><td class="mon">5</td><td class="tue">6</td><td class="wed">7</td><td class="thu">8</td><td class="fri">9</td><td class="sat">10</td><td class="sun">11</td></tr> 116<tr><td class="mon">12</td><td class="tue">13</td><td class="wed">14</td><td class="thu">15</td><td class="fri">16</td><td class="sat">17</td><td class="sun">18</td></tr> 117<tr><td class="mon">19</td><td class="tue">20</td><td class="wed">21</td><td class="thu">22</td><td class="fri">23</td><td class="sat">24</td><td class="sun">25</td></tr> 118<tr><td class="mon">26</td><td class="tue">27</td><td class="wed">28</td><td class="thu">29</td><td class="fri">30</td><td class="sat">31</td><td class="noday"> </td></tr> 119</table> 120</td><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 121<tr><th colspan="7" class="month">August</th></tr> 122<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 123<tr><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="sun">1</td></tr> 124<tr><td class="mon">2</td><td class="tue">3</td><td class="wed">4</td><td class="thu">5</td><td class="fri">6</td><td class="sat">7</td><td class="sun">8</td></tr> 125<tr><td class="mon">9</td><td class="tue">10</td><td class="wed">11</td><td class="thu">12</td><td class="fri">13</td><td class="sat">14</td><td class="sun">15</td></tr> 126<tr><td class="mon">16</td><td class="tue">17</td><td class="wed">18</td><td class="thu">19</td><td class="fri">20</td><td class="sat">21</td><td class="sun">22</td></tr> 127<tr><td class="mon">23</td><td class="tue">24</td><td class="wed">25</td><td class="thu">26</td><td class="fri">27</td><td class="sat">28</td><td class="sun">29</td></tr> 128<tr><td class="mon">30</td><td class="tue">31</td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td></tr> 129</table> 130</td><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 131<tr><th colspan="7" class="month">September</th></tr> 132<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 133<tr><td class="noday"> </td><td class="noday"> </td><td class="wed">1</td><td class="thu">2</td><td class="fri">3</td><td class="sat">4</td><td class="sun">5</td></tr> 134<tr><td class="mon">6</td><td class="tue">7</td><td class="wed">8</td><td class="thu">9</td><td class="fri">10</td><td class="sat">11</td><td class="sun">12</td></tr> 135<tr><td class="mon">13</td><td class="tue">14</td><td class="wed">15</td><td class="thu">16</td><td class="fri">17</td><td class="sat">18</td><td class="sun">19</td></tr> 136<tr><td class="mon">20</td><td class="tue">21</td><td class="wed">22</td><td class="thu">23</td><td class="fri">24</td><td class="sat">25</td><td class="sun">26</td></tr> 137<tr><td class="mon">27</td><td class="tue">28</td><td class="wed">29</td><td class="thu">30</td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td></tr> 138</table> 139</td></tr><tr><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 140<tr><th colspan="7" class="month">October</th></tr> 141<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 142<tr><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="fri">1</td><td class="sat">2</td><td class="sun">3</td></tr> 143<tr><td class="mon">4</td><td class="tue">5</td><td class="wed">6</td><td class="thu">7</td><td class="fri">8</td><td class="sat">9</td><td class="sun">10</td></tr> 144<tr><td class="mon">11</td><td class="tue">12</td><td class="wed">13</td><td class="thu">14</td><td class="fri">15</td><td class="sat">16</td><td class="sun">17</td></tr> 145<tr><td class="mon">18</td><td class="tue">19</td><td class="wed">20</td><td class="thu">21</td><td class="fri">22</td><td class="sat">23</td><td class="sun">24</td></tr> 146<tr><td class="mon">25</td><td class="tue">26</td><td class="wed">27</td><td class="thu">28</td><td class="fri">29</td><td class="sat">30</td><td class="sun">31</td></tr> 147</table> 148</td><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 149<tr><th colspan="7" class="month">November</th></tr> 150<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 151<tr><td class="mon">1</td><td class="tue">2</td><td class="wed">3</td><td class="thu">4</td><td class="fri">5</td><td class="sat">6</td><td class="sun">7</td></tr> 152<tr><td class="mon">8</td><td class="tue">9</td><td class="wed">10</td><td class="thu">11</td><td class="fri">12</td><td class="sat">13</td><td class="sun">14</td></tr> 153<tr><td class="mon">15</td><td class="tue">16</td><td class="wed">17</td><td class="thu">18</td><td class="fri">19</td><td class="sat">20</td><td class="sun">21</td></tr> 154<tr><td class="mon">22</td><td class="tue">23</td><td class="wed">24</td><td class="thu">25</td><td class="fri">26</td><td class="sat">27</td><td class="sun">28</td></tr> 155<tr><td class="mon">29</td><td class="tue">30</td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td><td class="noday"> </td></tr> 156</table> 157</td><td><table border="0" cellpadding="0" cellspacing="0" class="month"> 158<tr><th colspan="7" class="month">December</th></tr> 159<tr><th class="mon">Mon</th><th class="tue">Tue</th><th class="wed">Wed</th><th class="thu">Thu</th><th class="fri">Fri</th><th class="sat">Sat</th><th class="sun">Sun</th></tr> 160<tr><td class="noday"> </td><td class="noday"> </td><td class="wed">1</td><td class="thu">2</td><td class="fri">3</td><td class="sat">4</td><td class="sun">5</td></tr> 161<tr><td class="mon">6</td><td class="tue">7</td><td class="wed">8</td><td class="thu">9</td><td class="fri">10</td><td class="sat">11</td><td class="sun">12</td></tr> 162<tr><td class="mon">13</td><td class="tue">14</td><td class="wed">15</td><td class="thu">16</td><td class="fri">17</td><td class="sat">18</td><td class="sun">19</td></tr> 163<tr><td class="mon">20</td><td class="tue">21</td><td class="wed">22</td><td class="thu">23</td><td class="fri">24</td><td class="sat">25</td><td class="sun">26</td></tr> 164<tr><td class="mon">27</td><td class="tue">28</td><td class="wed">29</td><td class="thu">30</td><td class="fri">31</td><td class="noday"> </td><td class="noday"> </td></tr> 165</table> 166</td></tr></table></body> 167</html> 168""" 169 170 171class OutputTestCase(unittest.TestCase): 172 def normalize_calendar(self, s): 173 # Filters out locale dependent strings 174 def neitherspacenordigit(c): 175 return not c.isspace() and not c.isdigit() 176 177 lines = [] 178 for line in s.splitlines(False): 179 # Drop texts, as they are locale dependent 180 if line and not filter(neitherspacenordigit, line): 181 lines.append(line) 182 return lines 183 184 def test_output(self): 185 self.assertEqual( 186 self.normalize_calendar(calendar.calendar(2004)), 187 self.normalize_calendar(result_2004_text) 188 ) 189 190 def test_output_textcalendar(self): 191 self.assertEqual( 192 calendar.TextCalendar().formatyear(2004).strip(), 193 result_2004_text.strip() 194 ) 195 196 def test_output_htmlcalendar(self): 197 self.assertEqual( 198 calendar.HTMLCalendar().formatyearpage(2004).strip(), 199 result_2004_html.strip() 200 ) 201 202 203class CalendarTestCase(unittest.TestCase): 204 def test_isleap(self): 205 # Make sure that the return is right for a few years, and 206 # ensure that the return values are 1 or 0, not just true or 207 # false (see SF bug #485794). Specific additional tests may 208 # be appropriate; this tests a single "cycle". 209 self.assertEqual(calendar.isleap(2000), 1) 210 self.assertEqual(calendar.isleap(2001), 0) 211 self.assertEqual(calendar.isleap(2002), 0) 212 self.assertEqual(calendar.isleap(2003), 0) 213 214 def test_setfirstweekday(self): 215 self.assertRaises(ValueError, calendar.setfirstweekday, 'flabber') 216 self.assertRaises(ValueError, calendar.setfirstweekday, -1) 217 self.assertRaises(ValueError, calendar.setfirstweekday, 200) 218 orig = calendar.firstweekday() 219 calendar.setfirstweekday(calendar.SUNDAY) 220 self.assertEqual(calendar.firstweekday(), calendar.SUNDAY) 221 calendar.setfirstweekday(calendar.MONDAY) 222 self.assertEqual(calendar.firstweekday(), calendar.MONDAY) 223 calendar.setfirstweekday(orig) 224 225 def test_enumerateweekdays(self): 226 self.assertRaises(IndexError, calendar.day_abbr.__getitem__, -10) 227 self.assertRaises(IndexError, calendar.day_name.__getitem__, 10) 228 self.assertEqual(len([d for d in calendar.day_abbr]), 7) 229 230 def test_days(self): 231 for attr in "day_name", "day_abbr": 232 value = getattr(calendar, attr) 233 self.assertEqual(len(value), 7) 234 self.assertEqual(len(value[:]), 7) 235 # ensure they're all unique 236 self.assertEqual(len(set(value)), 7) 237 # verify it "acts like a sequence" in two forms of iteration 238 self.assertEqual(value[::-1], list(reversed(value))) 239 240 def test_months(self): 241 for attr in "month_name", "month_abbr": 242 value = getattr(calendar, attr) 243 self.assertEqual(len(value), 13) 244 self.assertEqual(len(value[:]), 13) 245 self.assertEqual(value[0], "") 246 # ensure they're all unique 247 self.assertEqual(len(set(value)), 13) 248 # verify it "acts like a sequence" in two forms of iteration 249 self.assertEqual(value[::-1], list(reversed(value))) 250 251 252class MonthCalendarTestCase(unittest.TestCase): 253 def setUp(self): 254 self.oldfirstweekday = calendar.firstweekday() 255 calendar.setfirstweekday(self.firstweekday) 256 257 def tearDown(self): 258 calendar.setfirstweekday(self.oldfirstweekday) 259 260 def check_weeks(self, year, month, weeks): 261 cal = calendar.monthcalendar(year, month) 262 self.assertEqual(len(cal), len(weeks)) 263 for i in xrange(len(weeks)): 264 self.assertEqual(weeks[i], sum(day != 0 for day in cal[i])) 265 266 267class MondayTestCase(MonthCalendarTestCase): 268 firstweekday = calendar.MONDAY 269 270 def test_february(self): 271 # A 28-day february starting on monday (7+7+7+7 days) 272 self.check_weeks(1999, 2, (7, 7, 7, 7)) 273 274 # A 28-day february starting on tuesday (6+7+7+7+1 days) 275 self.check_weeks(2005, 2, (6, 7, 7, 7, 1)) 276 277 # A 28-day february starting on sunday (1+7+7+7+6 days) 278 self.check_weeks(1987, 2, (1, 7, 7, 7, 6)) 279 280 # A 29-day february starting on monday (7+7+7+7+1 days) 281 self.check_weeks(1988, 2, (7, 7, 7, 7, 1)) 282 283 # A 29-day february starting on tuesday (6+7+7+7+2 days) 284 self.check_weeks(1972, 2, (6, 7, 7, 7, 2)) 285 286 # A 29-day february starting on sunday (1+7+7+7+7 days) 287 self.check_weeks(2004, 2, (1, 7, 7, 7, 7)) 288 289 def test_april(self): 290 # A 30-day april starting on monday (7+7+7+7+2 days) 291 self.check_weeks(1935, 4, (7, 7, 7, 7, 2)) 292 293 # A 30-day april starting on tuesday (6+7+7+7+3 days) 294 self.check_weeks(1975, 4, (6, 7, 7, 7, 3)) 295 296 # A 30-day april starting on sunday (1+7+7+7+7+1 days) 297 self.check_weeks(1945, 4, (1, 7, 7, 7, 7, 1)) 298 299 # A 30-day april starting on saturday (2+7+7+7+7 days) 300 self.check_weeks(1995, 4, (2, 7, 7, 7, 7)) 301 302 # A 30-day april starting on friday (3+7+7+7+6 days) 303 self.check_weeks(1994, 4, (3, 7, 7, 7, 6)) 304 305 def test_december(self): 306 # A 31-day december starting on monday (7+7+7+7+3 days) 307 self.check_weeks(1980, 12, (7, 7, 7, 7, 3)) 308 309 # A 31-day december starting on tuesday (6+7+7+7+4 days) 310 self.check_weeks(1987, 12, (6, 7, 7, 7, 4)) 311 312 # A 31-day december starting on sunday (1+7+7+7+7+2 days) 313 self.check_weeks(1968, 12, (1, 7, 7, 7, 7, 2)) 314 315 # A 31-day december starting on thursday (4+7+7+7+6 days) 316 self.check_weeks(1988, 12, (4, 7, 7, 7, 6)) 317 318 # A 31-day december starting on friday (3+7+7+7+7 days) 319 self.check_weeks(2017, 12, (3, 7, 7, 7, 7)) 320 321 # A 31-day december starting on saturday (2+7+7+7+7+1 days) 322 self.check_weeks(2068, 12, (2, 7, 7, 7, 7, 1)) 323 324 325class SundayTestCase(MonthCalendarTestCase): 326 firstweekday = calendar.SUNDAY 327 328 def test_february(self): 329 # A 28-day february starting on sunday (7+7+7+7 days) 330 self.check_weeks(2009, 2, (7, 7, 7, 7)) 331 332 # A 28-day february starting on monday (6+7+7+7+1 days) 333 self.check_weeks(1999, 2, (6, 7, 7, 7, 1)) 334 335 # A 28-day february starting on saturday (1+7+7+7+6 days) 336 self.check_weeks(1997, 2, (1, 7, 7, 7, 6)) 337 338 # A 29-day february starting on sunday (7+7+7+7+1 days) 339 self.check_weeks(2004, 2, (7, 7, 7, 7, 1)) 340 341 # A 29-day february starting on monday (6+7+7+7+2 days) 342 self.check_weeks(1960, 2, (6, 7, 7, 7, 2)) 343 344 # A 29-day february starting on saturday (1+7+7+7+7 days) 345 self.check_weeks(1964, 2, (1, 7, 7, 7, 7)) 346 347 def test_april(self): 348 # A 30-day april starting on sunday (7+7+7+7+2 days) 349 self.check_weeks(1923, 4, (7, 7, 7, 7, 2)) 350 351 # A 30-day april starting on monday (6+7+7+7+3 days) 352 self.check_weeks(1918, 4, (6, 7, 7, 7, 3)) 353 354 # A 30-day april starting on saturday (1+7+7+7+7+1 days) 355 self.check_weeks(1950, 4, (1, 7, 7, 7, 7, 1)) 356 357 # A 30-day april starting on friday (2+7+7+7+7 days) 358 self.check_weeks(1960, 4, (2, 7, 7, 7, 7)) 359 360 # A 30-day april starting on thursday (3+7+7+7+6 days) 361 self.check_weeks(1909, 4, (3, 7, 7, 7, 6)) 362 363 def test_december(self): 364 # A 31-day december starting on sunday (7+7+7+7+3 days) 365 self.check_weeks(2080, 12, (7, 7, 7, 7, 3)) 366 367 # A 31-day december starting on monday (6+7+7+7+4 days) 368 self.check_weeks(1941, 12, (6, 7, 7, 7, 4)) 369 370 # A 31-day december starting on saturday (1+7+7+7+7+2 days) 371 self.check_weeks(1923, 12, (1, 7, 7, 7, 7, 2)) 372 373 # A 31-day december starting on wednesday (4+7+7+7+6 days) 374 self.check_weeks(1948, 12, (4, 7, 7, 7, 6)) 375 376 # A 31-day december starting on thursday (3+7+7+7+7 days) 377 self.check_weeks(1927, 12, (3, 7, 7, 7, 7)) 378 379 # A 31-day december starting on friday (2+7+7+7+7+1 days) 380 self.check_weeks(1995, 12, (2, 7, 7, 7, 7, 1)) 381 382 383def test_main(): 384 test_support.run_unittest( 385 OutputTestCase, 386 CalendarTestCase, 387 MondayTestCase, 388 SundayTestCase 389 ) 390 391 392if __name__ == "__main__": 393 test_main()