31 lines
1.2 KiB
Python
31 lines
1.2 KiB
Python
import re, doctest, unittest
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from django.db import transaction
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normalize_long_ints = lambda s: re.sub(r'(?<![\w])(\d+)L(?![\w])', '\\1', s)
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class OutputChecker(doctest.OutputChecker):
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def check_output(self, want, got, optionflags):
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ok = doctest.OutputChecker.check_output(self, want, got, optionflags)
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# Doctest does an exact string comparison of output, which means long
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# integers aren't equal to normal integers ("22L" vs. "22"). The
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# following code normalizes long integers so that they equal normal
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# integers.
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if not ok:
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return normalize_long_ints(want) == normalize_long_ints(got)
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return ok
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class DocTestRunner(doctest.DocTestRunner):
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def __init__(self, *args, **kwargs):
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doctest.DocTestRunner.__init__(self, *args, **kwargs)
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self.optionflags = doctest.ELLIPSIS
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def report_unexpected_exception(self, out, test, example, exc_info):
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doctest.DocTestRunner.report_unexpected_exception(self,out,test,example,exc_info)
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# Rollback, in case of database errors. Otherwise they'd have
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# side effects on other tests.
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from django.db import transaction
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transaction.rollback_unless_managed()
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