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Viewing changes to bzrlib/tests/test_weave.py

  • Committer: John Arbash Meinel
  • Date: 2006-09-20 22:32:33 UTC
  • mto: This revision was merged to the branch mainline in revision 2025.
  • Revision ID: john@arbash-meinel.com-20060920223233-8ec5b9c560295b60
When a weave file is empty, we should get WeaveFormatError, not StopIteration

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bzrlib/tests/test_weave.py
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from pprint import pformat
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import bzrlib.errors as errors
 
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from bzrlib import (
 
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    errors,
 
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    )
 
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from bzrlib.osutils import sha_string
 
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from bzrlib.tests import TestCase, TestCaseInTempDir
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from bzrlib.weave import Weave, WeaveFormatError, WeaveError, reweave
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from bzrlib.weavefile import write_weave, read_weave
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from bzrlib.tests import TestCase
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from bzrlib.osutils import sha_string
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# texts for use in testing
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        self.assertFalse(w1._compatible_parents(set(), set([1])))
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        self.assertFalse(w1._compatible_parents(my_parents, set([1, 2, 3, 4])))
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        self.assertFalse(w1._compatible_parents(my_parents, set([4])))
 
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class TestWeaveFile(TestCaseInTempDir):
 
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    def test_empty_file(self):
 
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        f = open('empty.weave', 'wb+')
 
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        try:
 
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            self.assertRaises(errors.WeaveFormatError,
 
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                              read_weave, f)
 
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        finally:
 
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            f.close()