merge: infer the "other" changeset when falling back to v1 format
When we have to fallback to the old version of the file, we infer the
"other" from current working directory parent. The same way it is currently done
in the resolve command. This is know to have shortcoming… but we cannot do
better from the data contained in the old file format. This is actually the
motivation to add this new file format.
$ cat > patchtool.py <<EOF
> import sys
> print 'Using custom patch'
> if '--binary' in sys.argv:
> print '--binary found !'
> EOF
$ echo "[ui]" >> $HGRCPATH
$ echo "patch=python ../patchtool.py" >> $HGRCPATH
$ hg init a
$ cd a
$ echo a > a
$ hg commit -Ama -d '1 0'
adding a
$ echo b >> a
$ hg commit -Amb -d '2 0'
$ cd ..
This test checks that:
- custom patch commands with arguments actually work
- patch code does not try to add weird arguments like
--binary when custom patch commands are used. For instance
--binary is added by default under win32.
check custom patch options are honored
$ hg --cwd a export -o ../a.diff tip
$ hg clone -r 0 a b
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg --cwd b import -v ../a.diff
applying ../a.diff
Using custom patch
applied to working directory
Issue2417: hg import with # comments in description
Prepare source repo and patch:
$ rm $HGRCPATH
$ hg init c
$ cd c
$ printf "a\rc" > a
$ hg ci -A -m 0 a -d '0 0'
$ printf "a\rb\rc" > a
$ cat << eof > log
> first line which can't start with '# '
> # second line is a comment but that shouldn't be a problem.
> A patch marker like this was more problematic even after d7452292f9d3:
> # HG changeset patch
> # User lines looks like this - but it _is_ just a comment
> eof
$ hg ci -l log -d '0 0'
$ hg export -o p 1
$ cd ..
Clone and apply patch:
$ hg clone -r 0 c d
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd d
$ hg import ../c/p
applying ../c/p
$ hg log -v -r 1
changeset: 1:cd0bde79c428
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
files: a
description:
first line which can't start with '# '
# second line is a comment but that shouldn't be a problem.
A patch marker like this was more problematic even after d7452292f9d3:
# HG changeset patch
# User lines looks like this - but it _is_ just a comment
$ cd ..