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changegroup: introduce safeversion()...
changegroup: introduce safeversion() In a few places (at least repair.py and shelve.py), we want to find the best changegroup version that we can assume users of the repo will understand. For example, we choose version 01 by default, but if it's a generaldelta repo, we expect clients to support version 02 anyway, so we choose that for new bundles (for e.g. "hg strip"). Let's create a helper for this functionality in changegroup, so we can reuse it elsewhere later.

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r26158:342ab95a default
r27929:3b2ac211 stable
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test-hghave.t
39 lines | 893 B | text/troff | Tads3Lexer
Matt Mackall
tests: unify test-hghave
r12430 Testing that hghave does not crash when checking features
Matt Mackall
tests: drop explicit $TESTDIR from executables...
r25472 $ hghave --test-features 2>/dev/null
FUJIWARA Katsunori
hghave: allow adding customized features at runtime...
r25732
Testing hghave extensibility for third party tools
$ cat > hghaveaddon.py <<EOF
> import hghave
> @hghave.check("custom", "custom hghave feature")
> def has_custom():
> return True
> EOF
(invocation via run-tests.py)
$ cat > test-hghaveaddon.t <<EOF
> #require custom
> $ echo foo
> foo
> EOF
timeless@mozdev.org
run-tests: use $HGTEST_RUN_TESTS_PURE...
r26158 $ run-tests.py $HGTEST_RUN_TESTS_PURE test-hghaveaddon.t
FUJIWARA Katsunori
hghave: allow adding customized features at runtime...
r25732 .
# Ran 1 tests, 0 skipped, 0 warned, 0 failed.
(invocation via command line)
$ unset TESTDIR
$ hghave custom
(terminate with exit code 2 at failure of importing hghaveaddon.py)
$ rm hghaveaddon.*
$ cat > hghaveaddon.py <<EOF
> importing this file should cause syntax error
> EOF
$ hghave custom
failed to import hghaveaddon.py from '.': invalid syntax (hghaveaddon.py, line 1)
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