Mercurial > hg
view tests/test-schemes.t @ 42193:14589f1989e9 stable
context: check file exists before getting data from _wrappedctx
overlayworkingctx class is used to do in-memory merging. The data() function of
that class has logic to look for data() in the wrappedctx if the file data in
cache is empty and if the file is dirty. This assumes that if a file is dirty
and cache has empty data for it, it will exists in the _wrappedctx.
However this assumption can be False in case when we are merging a file which is
empty in destination. In these cases, the backup file 'foo.orig' created by our
internal merge algorithms will be empty, however it won't be present in
_wrappedctx. This case will lead us to error like the one this patch is fixing.
Let's only fallback to getting data from wrappedctx if cache has 'None' as data.
Differential Revision: https://phab.mercurial-scm.org/D6308
author | Pulkit Goyal <pulkit@yandex-team.ru> |
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date | Wed, 24 Apr 2019 19:42:43 +0300 |
parents | 393e44324037 |
children |
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#require serve $ cat <<EOF >> $HGRCPATH > [extensions] > schemes= > > [schemes] > l = http://localhost:$HGPORT/ > parts = http://{1}:$HGPORT/ > z = file:\$PWD/ > EOF $ hg init test $ cd test $ echo a > a $ hg ci -Am initial adding a invalid scheme $ hg log -R z:z abort: no '://' in scheme url 'z:z' [255] http scheme $ hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log $ cat hg.pid >> $DAEMON_PIDS $ hg incoming l:// comparing with l:// searching for changes no changes found [1] check that {1} syntax works $ hg incoming --debug parts://localhost using http://localhost:$HGPORT/ sending capabilities command comparing with parts://localhost/ query 1; heads sending batch command searching for changes all remote heads known locally no changes found (sent 2 HTTP requests and * bytes; received * bytes in responses) (glob) [1] check that paths are expanded $ PWD=`pwd` hg incoming z:// comparing with z:// searching for changes no changes found [1] check that debugexpandscheme outputs the canonical form $ hg debugexpandscheme bb://user/repo https://bitbucket.org/user/repo expanding an unknown scheme emits the input $ hg debugexpandscheme foobar://this/that foobar://this/that expanding a canonical URL emits the input $ hg debugexpandscheme https://bitbucket.org/user/repo https://bitbucket.org/user/repo errors $ cat errors.log $ cd ..