Mercurial > hg
view tests/test-convert-tagsbranch-topology.t @ 25732:b94df10cc3b5
hghave: allow adding customized features at runtime
Before this patch, there is no way to add customized features to
`hghave` without changing `hghave` and `hghave.py` themselves.
This decreases reusability of `run-tests.py` framework for third party
tools, because they may want to examine custom features at runtime
(e.g. existence of some external tools).
To allow adding customized features at runtime, this patch makes
`hghave` import `hghaveaddon` module, only when `hghaveaddon.py` file
can be found in directories below:
- `TESTDIR` for invocation via `run-tests.py`
- `.` for invocation via command line
The path to the directory where `hghaveaddon.py` should be placed is
added to `sys.path` only while importing `hghaveaddon`, because:
- `.` may not be added to `PYTHONPATH`
- adding additional path to `sys.path` may change behavior of
subsequent `import` for other features
`hghave` is terminated with exit code '2' at failure of `import
hghaveaddon`, because exit code '2' terminates `run-tests.py`
immediately.
This is a one of preparations for issue4677.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Fri, 03 Jul 2015 06:56:03 +0900 |
parents | e955549cd045 |
children | 86fe3c404c1e |
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#require git $ echo "[core]" >> $HOME/.gitconfig $ echo "autocrlf = false" >> $HOME/.gitconfig $ echo "[core]" >> $HOME/.gitconfig $ echo "autocrlf = false" >> $HOME/.gitconfig $ cat <<EOF >> $HGRCPATH > [extensions] > convert = > [convert] > hg.usebranchnames = True > hg.tagsbranch = tags-update > EOF $ GIT_AUTHOR_NAME='test'; export GIT_AUTHOR_NAME $ GIT_AUTHOR_EMAIL='test@example.org'; export GIT_AUTHOR_EMAIL $ GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0000"; export GIT_AUTHOR_DATE $ GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"; export GIT_COMMITTER_NAME $ GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"; export GIT_COMMITTER_EMAIL $ GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"; export GIT_COMMITTER_DATE $ count=10 $ action() > { > GIT_AUTHOR_DATE="2007-01-01 00:00:$count +0000" > GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE" > git "$@" >/dev/null 2>/dev/null || echo "git command error" > count=`expr $count + 1` > } $ glog() > { > hg log -G --template '{rev} "{desc|firstline}" files: {files}\n' "$@" > } $ convertrepo() > { > hg convert --datesort git-repo hg-repo > } Build a GIT repo with at least 1 tag $ mkdir git-repo $ cd git-repo $ git init >/dev/null 2>&1 $ echo a > a $ git add a $ action commit -m "rev1" $ action tag -m "tag1" tag1 $ cd .. Do a first conversion $ convertrepo initializing destination hg-repo repository scanning source... sorting... converting... 0 rev1 updating tags updating bookmarks Simulate upstream updates after first conversion $ cd git-repo $ echo b > a $ git add a $ action commit -m "rev2" $ action tag -m "tag2" tag2 $ cd .. Perform an incremental conversion $ convertrepo scanning source... sorting... converting... 0 rev2 updating tags updating bookmarks Print the log $ cd hg-repo $ glog o 3 "update tags" files: .hgtags | | o 2 "rev2" files: a | | o | 1 "update tags" files: .hgtags / o 0 "rev1" files: a $ cd ..