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Differential D6677

module-policy: update rust extension import to use the new module policy
ClosedPublic

Authored by Alphare on Jul 23 2019, 5:14 AM.

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rHGa7f1a0b3f461: module-policy: update rust extension import to use the new module policy

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rHG Mercurial
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Automatic diff as part of commit; lint not applicable.
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Event Timeline

Alphare created this revision.Jul 23 2019, 5:14 AM
Alphare added a commit: rHGa7f1a0b3f461: module-policy: update rust extension import to use the new module policy.Jul 31 2019, 7:46 PM
This revision was not accepted when it landed; it landed in state Needs Review.
Closed by commit rHGa7f1a0b3f461: module-policy: update rust extension import to use the new module policy (authored by Alphare). · Explain Why
This revision was automatically updated to reflect the committed changes.

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Mtests/test-rust-discovery.py (15 lines)

Diff 16099

tests/test-rust-discovery.py

from __future__ import absolute_import from __future__ import absolute_import
import unittest import unittest
try: from mercurial import policy
from mercurial import rustext
rustext.__name__ # trigger immediate actual import PartialDiscovery = policy.importrust('discovery', member='PartialDiscovery')
except ImportError:
rustext = None
else:
# this would fail already without appropriate ancestor.__package__
from mercurial.rustext.discovery import (
PartialDiscovery,
)
try: try:
from mercurial.cext import parsers as cparsers from mercurial.cext import parsers as cparsers
except ImportError: except ImportError:
cparsers = None cparsers = None
# picked from test-parse-index2, copied rather than imported # picked from test-parse-index2, copied rather than imported
# so that it stays stable even if test-parse-index2 changes or disappears. # so that it stays stable even if test-parse-index2 changes or disappears.
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01F' b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01F'
b'\x13\x00\x00\x00\x00\x01\xec\x00\x00\x03\x06\x00\x00\x00\x01' b'\x13\x00\x00\x00\x00\x01\xec\x00\x00\x03\x06\x00\x00\x00\x01'
b'\x00\x00\x00\x03\x00\x00\x00\x02\xff\xff\xff\xff\x12\xcb\xeby1' b'\x00\x00\x00\x03\x00\x00\x00\x02\xff\xff\xff\xff\x12\xcb\xeby1'
b'\xb6\r\x98B\xcb\x07\xbd`\x8f\x92\xd9\xc4\x84\xbdK\x00\x00\x00' b'\xb6\r\x98B\xcb\x07\xbd`\x8f\x92\xd9\xc4\x84\xbdK\x00\x00\x00'
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00' b'\x00\x00\x00\x00\x00\x00\x00\x00\x00'
) )
@unittest.skipIf(rustext is None or cparsers is None, @unittest.skipIf(PartialDiscovery is None or cparsers is None,
"rustext or the C Extension parsers module " "rustext or the C Extension parsers module "
"discovery relies on is not available") "discovery relies on is not available")
class rustdiscoverytest(unittest.TestCase): class rustdiscoverytest(unittest.TestCase):
"""Test the correctness of binding to Rust code. """Test the correctness of binding to Rust code.
This test is merely for the binding to Rust itself: extraction of This test is merely for the binding to Rust itself: extraction of
Python variable, giving back the results etc. Python variable, giving back the results etc.