Mercurial > hg
view tests/test-rust-revlog.py @ 49263:27583efef74d
debugindex: add a `sd-comp-mode` column
author | Pierre-Yves DAVID <pierre-yves.david@octobus.net> |
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date | Wed, 01 Jun 2022 01:34:43 +0200 |
parents | 6000f5b25c9b |
children | 6ec8387eb0be |
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import unittest try: from mercurial import rustext rustext.__name__ # trigger immediate actual import except ImportError: rustext = None else: from mercurial.rustext import revlog # this would fail already without appropriate ancestor.__package__ from mercurial.rustext.ancestor import LazyAncestors from mercurial.testing import revlog as revlogtesting @unittest.skipIf( rustext is None, "rustext module revlog relies on is not available", ) class RustRevlogIndexTest(revlogtesting.RevlogBasedTestBase): def test_heads(self): idx = self.parseindex() rustidx = revlog.MixedIndex(idx) self.assertEqual(rustidx.headrevs(), idx.headrevs()) def test_get_cindex(self): # drop me once we no longer need the method for shortest node idx = self.parseindex() rustidx = revlog.MixedIndex(idx) cidx = rustidx.get_cindex() self.assertTrue(idx is cidx) def test_len(self): idx = self.parseindex() rustidx = revlog.MixedIndex(idx) self.assertEqual(len(rustidx), len(idx)) def test_ancestors(self): idx = self.parseindex() rustidx = revlog.MixedIndex(idx) lazy = LazyAncestors(rustidx, [3], 0, True) # we have two more references to the index: # - in its inner iterator for __contains__ and __bool__ # - in the LazyAncestors instance itself (to spawn new iterators) self.assertTrue(2 in lazy) self.assertTrue(bool(lazy)) self.assertEqual(list(lazy), [3, 2, 1, 0]) # a second time to validate that we spawn new iterators self.assertEqual(list(lazy), [3, 2, 1, 0]) # let's check bool for an empty one self.assertFalse(LazyAncestors(idx, [0], 0, False)) if __name__ == '__main__': import silenttestrunner silenttestrunner.main(__name__)