Mercurial > hg
view tests/test-obsolete-tag-cache.t @ 30832:da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Care needs to be taken to prevent leaking potentially sensitive environment
variables through hgweb, if template support for environment variables is to be
introduced. There are a few ideas about the API for preventing accidental
leaking [1]. Option 3 seems best from the POV of not needing to configure
anything in the normal case. I couldn't figure out how to do that, so guard it
with an experimental option for now.
[1] https://www.mercurial-scm.org/pipermail/mercurial-devel/2017-January/092383.html
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Tue, 17 Jan 2017 23:05:12 -0500 |
parents | d2c0527af364 |
children | b11e8c67fb0f |
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$ cat >> $HGRCPATH << EOF > [extensions] > blackbox= > rebase= > mock=$TESTDIR/mockblackbox.py > > [experimental] > evolution = createmarkers > EOF Create a repo with some tags $ hg init repo $ cd repo $ echo initial > foo $ hg -q commit -A -m initial $ hg tag -m 'test tag' test1 $ echo first > first $ hg -q commit -A -m first $ hg tag -m 'test2 tag' test2 $ hg -q up -r 0 $ echo newhead > newhead $ hg commit -A -m newhead adding newhead created new head $ hg tag -m 'test head 2 tag' head2 $ hg log -G -T '{rev}:{node|short} {tags} {desc}\n' @ 5:2942a772f72a tip test head 2 tag | o 4:042eb6bfcc49 head2 newhead | | o 3:c3cb30f2d2cd test2 tag | | | o 2:d75775ffbc6b test2 first | | | o 1:5f97d42da03f test tag |/ o 0:55482a6fb4b1 test1 initial Trigger tags cache population by doing something that accesses tags info $ hg tags tip 5:2942a772f72a head2 4:042eb6bfcc49 test2 2:d75775ffbc6b test1 0:55482a6fb4b1 $ cat .hg/cache/tags2-visible 5 2942a772f72a444bef4bef13874d515f50fa27b6 042eb6bfcc4909bad84a1cbf6eb1ddf0ab587d41 head2 55482a6fb4b1881fa8f746fd52cf6f096bb21c89 test1 d75775ffbc6bca1794d300f5571272879bd280da test2 Hiding a non-tip changeset should change filtered hash and cause tags recompute $ hg debugobsolete -d '0 0' c3cb30f2d2cd0aae008cc91a07876e3c5131fd22 -u dummyuser $ hg tags tip 5:2942a772f72a head2 4:042eb6bfcc49 test1 0:55482a6fb4b1 $ cat .hg/cache/tags2-visible 5 2942a772f72a444bef4bef13874d515f50fa27b6 f34fbc9a9769ba9eff5aff3d008a6b49f85c08b1 042eb6bfcc4909bad84a1cbf6eb1ddf0ab587d41 head2 55482a6fb4b1881fa8f746fd52cf6f096bb21c89 test1 $ hg blackbox -l 5 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> tags 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> 2/2 cache hits/lookups in * seconds (glob) 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> writing .hg/cache/tags2-visible with 2 tags 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> tags exited 0 after * seconds (glob) 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> blackbox -l 5 Hiding another changeset should cause the filtered hash to change $ hg debugobsolete -d '0 0' d75775ffbc6bca1794d300f5571272879bd280da -u dummyuser $ hg debugobsolete -d '0 0' 5f97d42da03fd56f3b228b03dfe48af5c0adf75b -u dummyuser $ hg tags tip 5:2942a772f72a head2 4:042eb6bfcc49 $ cat .hg/cache/tags2-visible 5 2942a772f72a444bef4bef13874d515f50fa27b6 2fce1eec33263d08a4d04293960fc73a555230e4 042eb6bfcc4909bad84a1cbf6eb1ddf0ab587d41 head2 $ hg blackbox -l 5 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> tags 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> 1/1 cache hits/lookups in * seconds (glob) 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> writing .hg/cache/tags2-visible with 1 tags 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> tags exited 0 after * seconds (glob) 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> blackbox -l 5 Resolving tags on an unfiltered repo writes a separate tags cache $ hg --hidden tags tip 5:2942a772f72a head2 4:042eb6bfcc49 test2 2:d75775ffbc6b test1 0:55482a6fb4b1 $ cat .hg/cache/tags2 5 2942a772f72a444bef4bef13874d515f50fa27b6 042eb6bfcc4909bad84a1cbf6eb1ddf0ab587d41 head2 55482a6fb4b1881fa8f746fd52cf6f096bb21c89 test1 d75775ffbc6bca1794d300f5571272879bd280da test2 $ hg blackbox -l 5 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> --hidden tags 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> 2/2 cache hits/lookups in * seconds (glob) 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> writing .hg/cache/tags2 with 3 tags 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> --hidden tags exited 0 after * seconds (glob) 1970/01/01 00:00:00 bob @2942a772f72a444bef4bef13874d515f50fa27b6 (5000)> blackbox -l 5