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Diffstat (limited to 'creactistore/_templates/lib/isodate/tests/test_date.py')
| -rw-r--r-- | creactistore/_templates/lib/isodate/tests/test_date.py | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/creactistore/_templates/lib/isodate/tests/test_date.py b/creactistore/_templates/lib/isodate/tests/test_date.py new file mode 100644 index 0000000..fb6ba8c --- /dev/null +++ b/creactistore/_templates/lib/isodate/tests/test_date.py @@ -0,0 +1,122 @@ +############################################################################## +# Copyright 2009, Gerhard Weis +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# * Redistributions of source code must retain the above copyright notice, +# this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# * Neither the name of the authors nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT +############################################################################## +''' +Test cases for the isodate module. +''' +import unittest +from datetime import date +from isodate import parse_date, ISO8601Error, date_isoformat +from isodate import DATE_CENTURY, DATE_YEAR, DATE_MONTH +from isodate import DATE_EXT_COMPLETE, DATE_BAS_COMPLETE +from isodate import DATE_BAS_ORD_COMPLETE, DATE_EXT_ORD_COMPLETE +from isodate import DATE_BAS_WEEK, DATE_BAS_WEEK_COMPLETE +from isodate import DATE_EXT_WEEK, DATE_EXT_WEEK_COMPLETE + +# the following list contains tuples of ISO date strings and the expected +# result from the parse_date method. A result of None means an ISO8601Error +# is expected. The test cases are grouped into dates with 4 digit years +# and 6 digit years. +TEST_CASES = {4: [('19', date(1901, 1, 1), DATE_CENTURY), + ('1985', date(1985, 1, 1), DATE_YEAR), + ('1985-04', date(1985, 4, 1), DATE_MONTH), + ('1985-04-12', date(1985, 4, 12), DATE_EXT_COMPLETE), + ('19850412', date(1985, 4, 12), DATE_BAS_COMPLETE), + ('1985102', date(1985, 4, 12), DATE_BAS_ORD_COMPLETE), + ('1985-102', date(1985, 4, 12), DATE_EXT_ORD_COMPLETE), + ('1985W155', date(1985, 4, 12), DATE_BAS_WEEK_COMPLETE), + ('1985-W15-5', date(1985, 4, 12), DATE_EXT_WEEK_COMPLETE), + ('1985W15', date(1985, 4, 8), DATE_BAS_WEEK), + ('1985-W15', date(1985, 4, 8), DATE_EXT_WEEK), + ('1989-W15', date(1989, 4, 10), DATE_EXT_WEEK), + ('1989-W15-5', date(1989, 4, 14), DATE_EXT_WEEK_COMPLETE), + ('1-W1-1', None, DATE_BAS_WEEK_COMPLETE)], + 6: [('+0019', date(1901, 1, 1), DATE_CENTURY), + ('+001985', date(1985, 1, 1), DATE_YEAR), + ('+001985-04', date(1985, 4, 1), DATE_MONTH), + ('+001985-04-12', date(1985, 4, 12), DATE_EXT_COMPLETE), + ('+0019850412', date(1985, 4, 12), DATE_BAS_COMPLETE), + ('+001985102', date(1985, 4, 12), DATE_BAS_ORD_COMPLETE), + ('+001985-102', date(1985, 4, 12), DATE_EXT_ORD_COMPLETE), + ('+001985W155', date(1985, 4, 12), DATE_BAS_WEEK_COMPLETE), + ('+001985-W15-5', date(1985, 4, 12), DATE_EXT_WEEK_COMPLETE), + ('+001985W15', date(1985, 4, 8), DATE_BAS_WEEK), + ('+001985-W15', date(1985, 4, 8), DATE_EXT_WEEK)]} + +def create_testcase(yeardigits, datestring, expectation, format): + ''' + Create a TestCase class for a specific test. + + This allows having a separate TestCase for each test tuple from the + TEST_CASES list, so that a failed test won't stop other tests. + ''' + + class TestDate(unittest.TestCase): + ''' + A test case template to parse an ISO date string into a date + object. + ''' + + def test_parse(self): + ''' + Parse an ISO date string and compare it to the expected value. + ''' + if expectation is None: + self.assertRaises(ISO8601Error, parse_date, datestring, + yeardigits) + else: + result = parse_date(datestring, yeardigits) + self.assertEqual(result, expectation) + + def test_format(self): + ''' + Take date object and create ISO string from it. + This is the reverse test to test_parse. + ''' + if expectation is None: + self.assertRaises(AttributeError, + date_isoformat, expectation, format, + yeardigits) + else: + self.assertEqual(date_isoformat(expectation, format, + yeardigits), + datestring) + + return unittest.TestLoader().loadTestsFromTestCase(TestDate) + +def test_suite(): + ''' + Construct a TestSuite instance for all test cases. + ''' + suite = unittest.TestSuite() + for yeardigits, tests in TEST_CASES.items(): + for datestring, expectation, format in tests: + suite.addTest(create_testcase(yeardigits, datestring, + expectation, format)) + return suite + +if __name__ == '__main__': + unittest.main(defaultTest='test_suite') |