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from __future__ import with_statement
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import datetime
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from rhodecode.tests.vcs.base import BackendTestMixin
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from rhodecode.tests.vcs.conf import SCM_TESTS
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from rhodecode.lib.vcs.nodes import FileNode
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from rhodecode.lib.vcs.utils.compat import unittest
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class GetsliceTestCaseMixin(BackendTestMixin):
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@classmethod
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def _get_commits(cls):
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start_date = datetime.datetime(2010, 1, 1, 20)
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for x in xrange(5):
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yield {
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'message': 'Commit %d' % x,
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'author': 'Joe Doe <joe.doe@example.com>',
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'date': start_date + datetime.timedelta(hours=12 * x),
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'added': [
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FileNode('file_%d.txt' % x, content='Foobar %d' % x),
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],
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}
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def test__getslice__last_item_is_tip(self):
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self.assertEqual(list(self.repo[-1:])[0], self.repo.get_changeset())
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def test__getslice__respects_start_index(self):
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self.assertEqual(list(self.repo[2:]),
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[self.repo.get_changeset(rev) for rev in self.repo.revisions[2:]])
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def test__getslice__respects_negative_start_index(self):
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self.assertEqual(list(self.repo[-2:]),
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[self.repo.get_changeset(rev) for rev in self.repo.revisions[-2:]])
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def test__getslice__respects_end_index(self):
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self.assertEqual(list(self.repo[:2]),
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[self.repo.get_changeset(rev) for rev in self.repo.revisions[:2]])
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def test__getslice__respects_negative_end_index(self):
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self.assertEqual(list(self.repo[:-2]),
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[self.repo.get_changeset(rev) for rev in self.repo.revisions[:-2]])
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# For each backend create test case class
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for alias in SCM_TESTS:
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attrs = {
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'backend_alias': alias,
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}
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cls_name = ''.join(('%s getslice test' % alias).title().split())
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bases = (GetsliceTestCaseMixin, unittest.TestCase)
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globals()[cls_name] = type(cls_name, bases, attrs)
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if __name__ == '__main__':
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unittest.main()
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