lfs: infer the blob store URL from an explicit push dest or default-push
Unlike pull, the blobs are uploaded within the exchange.push() window, so simply
wrap it and swap in a properly configured remote store. The '_subtoppath' field
shouldn't be available during this window, but give the passed path priority for
clarity.
At one point I hit an AttributeError in one of the convert tests when trying to
save the original remote blobstore when the swap was run unconditionally. I
wrapped it in a util.safehasattr(), but then today I wasn't able to reproduce
it. But now the whole thing is tucked under the requirement guard because
without the requirement, there are no blobs in the repo, even if the extension
is loaded.
# Helper module to use the Hypothesis tool in tests
#
# Copyright 2015 David R. MacIver
#
# For details see http://hypothesis.readthedocs.org
from __future__ import absolute_import, print_function
import os
import sys
import traceback
try:
# hypothesis 2.x
from hypothesis.configuration import set_hypothesis_home_dir
from hypothesis import settings
except ImportError:
# hypothesis 1.x
from hypothesis.settings import set_hypothesis_home_dir
from hypothesis import Settings as settings
import hypothesis.strategies as st
from hypothesis import given
# hypothesis store data regarding generate example and code
set_hypothesis_home_dir(os.path.join(
os.getenv('TESTTMP'), ".hypothesis"
))
def check(*args, **kwargs):
"""decorator to make a function a hypothesis test
Decorated function are run immediately (to be used doctest style)"""
def accept(f):
# Workaround for https://github.com/DRMacIver/hypothesis/issues/206
# Fixed in version 1.13 (released 2015 october 29th)
f.__module__ = '__anon__'
try:
with settings(max_examples=2000):
given(*args, **kwargs)(f)()
except Exception:
traceback.print_exc(file=sys.stdout)
sys.exit(1)
return accept
def roundtrips(data, decode, encode):
"""helper to tests function that must do proper encode/decode roundtripping
"""
@given(data)
def testroundtrips(value):
encoded = encode(value)
decoded = decode(encoded)
if decoded != value:
raise ValueError(
"Round trip failed: %s(%r) -> %s(%r) -> %r" % (
encode.__name__, value, decode.__name__, encoded,
decoded
))
try:
testroundtrips()
except Exception:
# heredoc swallow traceback, we work around it
traceback.print_exc(file=sys.stdout)
raise
print("Round trip OK")
# strategy for generating bytestring that might be an issue for Mercurial
bytestrings = (
st.builds(lambda s, e: s.encode(e), st.text(), st.sampled_from([
'utf-8', 'utf-16',
]))) | st.binary()