Mercurial > hg
view tests/test-patch.t @ 44185:a19331456d48
rust-nodemap: mutable NodeTree data structure
Thanks to the previously indexing abstraction,
the only difference in the lookup algorithm is that we
don't need the special case for an empty NodeTree any more.
We've considered making the mutable root an `Option<Block>`,
but that leads to unpleasant checks and `unwrap()` unless we
abstract it as typestate patterns (`NodeTree<Immutable>` and
`NodeTree<Mutated>`) which seem exaggerated in that
case.
The initial copy of the root block is a very minor
performance penalty, given that it typically occurs just once
per transaction.
Differential Revision: https://phab.mercurial-scm.org/D7793
author | Georges Racinet <georges.racinet@octobus.net> |
---|---|
date | Fri, 27 Dec 2019 15:11:43 +0100 |
parents | 5abc47d4ca6b |
children | 42d2b31cee0b |
line wrap: on
line source
$ cat > patchtool.py <<EOF > from __future__ import absolute_import, print_function > 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 new changesets 8580ff50825a 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 new changesets 7fadb901d403 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 Error exit (issue4746) $ cat >> exit1.py <<EOF > import sys > sys.exit(1) > EOF $ hg import ../c/p --config ui.patch="\"$PYTHON\" \"`pwd`/exit1.py\"" applying ../c/p abort: patch command failed: exited with status 1 [255] $ cd ..