Mercurial > public > mercurial-scm > hg
diff tests/test-rust-ancestor.py @ 52413:20fe0bf9a9a5
rust-pyo3: dagop submodule implementation
This is the first demonstration that the passing of objects through the
Python interpreter from `rustext` to `pyo3_rustext` actually works.
In the Python tests, we conflate the presence of the `pyo3_rustext` package
with that of `rustext`, as we do not plan to support building one and not
the other (we hope to convert fully to PyO3 soon).
The skipping is actually done by the base test class.
The implementation of `rank` is as trivial as it was in `hg-cpython`,
yet it required to be able to convert exceptions from `vcsgraph`.
| author | Georges Racinet <georges.racinet@cloudcrane.io> |
|---|---|
| date | Sat, 30 Nov 2024 20:58:09 +0100 |
| parents | cf5b47b885b1 |
| children | 3ffcdbf0b432 |
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--- a/tests/test-rust-ancestor.py Thu Dec 05 14:36:40 2024 +0100 +++ b/tests/test-rust-ancestor.py Sat Nov 30 20:58:09 2024 +0100 @@ -5,11 +5,12 @@ from mercurial.testing import revlog as revlogtesting try: - from mercurial import rustext + from mercurial import pyo3_rustext, rustext rustext.__name__ # trigger immediate actual import + pyo3_rustext.__name__ except ImportError: - rustext = None + rustext = pyo3_rustext = None else: # this would fail already without appropriate ancestor.__package__ from mercurial.rustext.ancestor import ( @@ -148,6 +149,17 @@ idx = self.parserustindex() self.assertEqual(dagop.headrevs(idx, [1, 2, 3]), {3}) + def testpyo3_headrevs(self): + idx = self.parserustindex() + self.assertEqual(pyo3_rustext.dagop.headrevs(idx, [1, 2, 3]), {3}) + + def testpyo3_rank(self): + idx = self.parserustindex() + try: + pyo3_rustext.dagop.rank(idx, 1, 2) + except pyo3_rustext.GraphError as exc: + self.assertEqual(exc.args, ("InconsistentGraphData",)) + if __name__ == '__main__': import silenttestrunner