Package parsedatetime :: Package tests :: Module TestMultiple
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Source Code for Module parsedatetime.tests.TestMultiple

 1  #!/usr/bin/env python 
 2   
 3  """ 
 4  Test parsing of strings with multiple chunks 
 5  """ 
 6   
 7  import unittest, time, datetime 
 8  import parsedatetime.parsedatetime as pt 
 9   
10   
11    # a special compare function is used to allow us to ignore the seconds as 
12    # the running of the test could cross a minute boundary 
13 -def _compareResults(result, check):
14 target, t_flag = result 15 value, v_flag = check 16 17 t_yr, t_mth, t_dy, t_hr, t_min, _, _, _, _ = target 18 v_yr, v_mth, v_dy, v_hr, v_min, _, _, _, _ = value 19 20 return ((t_yr == v_yr) and (t_mth == v_mth) and (t_dy == v_dy) and 21 (t_hr == v_hr) and (t_min == v_min)) and (t_flag == v_flag)
22
23 -class test(unittest.TestCase):
24 - def setUp(self):
25 self.cal = pt.Calendar() 26 self.yr, self.mth, self.dy, self.hr, self.mn, self.sec, self.wd, self.yd, self.isdst = time.localtime()
27
28 - def testSimpleMultipleItems(self):
29 s = datetime.datetime.now() 30 t = self.cal.inc(s, year=3) + datetime.timedelta(days=5, weeks=2) 31 32 start = s.timetuple() 33 target = t.timetuple() 34 35 self.assertTrue(_compareResults(self.cal.parse('3 years 2 weeks 5 days', start), (target, 1))) 36 self.assertTrue(_compareResults(self.cal.parse('3years 2weeks 5days', start), (target, 1)))
37
39 s = datetime.datetime.now() 40 t = self.cal.inc(s, year=3) + datetime.timedelta(days=5, weeks=2) 41 42 start = s.timetuple() 43 target = t.timetuple() 44 45 self.assertTrue(_compareResults(self.cal.parse('3 y 2 w 5 d', start), (target, 1))) 46 self.assertTrue(_compareResults(self.cal.parse('3y 2w 5d', start), (target, 1))) 47 48 t = self.cal.inc(s, year=3) + datetime.timedelta(hours=5, minutes=50) 49 target = t.timetuple() 50 51 self.assertTrue(_compareResults(self.cal.parse('3y 5h 50m', start), (target, 3)))
52 53
55 s = datetime.datetime.now() 56 t = self.cal.inc(s, year=3) + datetime.timedelta(days=5, weeks=2) 57 58 start = s.timetuple() 59 target = t.timetuple() 60 61 self.assertTrue(_compareResults(self.cal.parse('3 years, 2 weeks, 5 days', start), (target, 1))) 62 self.assertTrue(_compareResults(self.cal.parse('3 years, 2 weeks and 5 days', start), (target, 1))) 63 self.assertTrue(_compareResults(self.cal.parse('3y, 2w, 5d ', start), (target, 1)))
64 65
66 - def testUnixATStyle(self):
67 s = datetime.datetime.now() 68 t = s + datetime.timedelta(days=3) 69 70 t = t.replace(hour=16, minute=0, second=0) 71 72 start = s.timetuple() 73 target = t.timetuple() 74 75 self.assertTrue(_compareResults(self.cal.parse('4pm + 3 days', start), (target, 3))) 76 self.assertTrue(_compareResults(self.cal.parse('4pm +3 days', start), (target, 3)))
77 78
79 - def testUnixATStyleNegative(self):
80 s = datetime.datetime.now() 81 t = s + datetime.timedelta(days=-3) 82 83 t = t.replace(hour=16, minute=0, second=0) 84 85 start = s.timetuple() 86 target = t.timetuple() 87 88 self.assertTrue(_compareResults(self.cal.parse('4pm - 3 days', start), (target, 3))) 89 self.assertTrue(_compareResults(self.cal.parse('4pm -3 days', start), (target, 3)))
90 91 92 if __name__ == "__main__": 93 unittest.main() 94