symbian-qemu-0.9.1-12/python-2.6.1/Lib/test/test_calendar.py
changeset 1 2fb8b9db1c86
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0:ffa851df0825 1:2fb8b9db1c86
       
     1 import calendar
       
     2 import unittest
       
     3 
       
     4 from test import test_support
       
     5 
       
     6 
       
     7 result_2004_text = """
       
     8                                   2004
       
     9 
       
    10       January                   February                   March
       
    11 Mo 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
       
    14 12 13 14 15 16 17 18       9 10 11 12 13 14 15      15 16 17 18 19 20 21
       
    15 19 20 21 22 23 24 25      16 17 18 19 20 21 22      22 23 24 25 26 27 28
       
    16 26 27 28 29 30 31         23 24 25 26 27 28 29      29 30 31
       
    17 
       
    18        April                      May                       June
       
    19 Mo 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
       
    22 12 13 14 15 16 17 18      10 11 12 13 14 15 16      14 15 16 17 18 19 20
       
    23 19 20 21 22 23 24 25      17 18 19 20 21 22 23      21 22 23 24 25 26 27
       
    24 26 27 28 29 30            24 25 26 27 28 29 30      28 29 30
       
    25                           31
       
    26 
       
    27         July                     August                  September
       
    28 Mo 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
       
    31 12 13 14 15 16 17 18       9 10 11 12 13 14 15      13 14 15 16 17 18 19
       
    32 19 20 21 22 23 24 25      16 17 18 19 20 21 22      20 21 22 23 24 25 26
       
    33 26 27 28 29 30 31         23 24 25 26 27 28 29      27 28 29 30
       
    34                           30 31
       
    35 
       
    36       October                   November                  December
       
    37 Mo 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
       
    40 11 12 13 14 15 16 17      15 16 17 18 19 20 21      13 14 15 16 17 18 19
       
    41 18 19 20 21 22 23 24      22 23 24 25 26 27 28      20 21 22 23 24 25 26
       
    42 25 26 27 28 29 30 31      29 30                     27 28 29 30 31
       
    43 """
       
    44 
       
    45 result_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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</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">&nbsp;</td><td class="noday">&nbsp;</td></tr>
       
   165 </table>
       
   166 </td></tr></table></body>
       
   167 </html>
       
   168 """
       
   169 
       
   170 
       
   171 class OutputTestCase(unittest.TestCase):
       
   172     def normalize_calendar(self, s):
       
   173         # Filters out locale dependant 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 
       
   203 class 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 
       
   252 class 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 
       
   267 class 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 
       
   325 class 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 
       
   383 def test_main():
       
   384     test_support.run_unittest(
       
   385         OutputTestCase,
       
   386         CalendarTestCase,
       
   387         MondayTestCase,
       
   388         SundayTestCase
       
   389     )
       
   390 
       
   391 
       
   392 if __name__ == "__main__":
       
   393     test_main()