Mercurial > hg
view tests/test-notify @ 5378:8a2915f57dfc
convert: add a mode where mercurial_sink skips empty revisions.
The getchanges function of some converter_source classes can return
some false positives. I.e. they sometimes claim that a file "foo"
was changed in some revision, even though its contents are still the
same.
convert_svn is particularly bad, but I think this can also happen with
convert_cvs and, at least in theory, with mercurial_source.
For regular conversions this is not really a problem - as long as
getfile returns the right contents, we'll get a converted revision
with the right contents. But when we use --filemap, this could lead
to superfluous revisions being converted.
Instead of fixing every converter_source, I decided to change
mercurial_sink to work around this problem.
When --filemap is used, we're interested only in revisions that touch
some specific files. If a revision doesn't change any of these files,
then we're not interested in it (at least for revisions with a single
parent; merges are special).
For mercurial_sink, we abuse this property and rollback a commit if
the manifest text hasn't changed. This avoids duplicating the logic
from localrepo.filecommit to detect unchanged files.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Thu, 04 Oct 2007 23:21:37 -0300 |
parents | 5371a213b0f4 |
children | 25e74cd3f023 |
line wrap: on
line source
#!/bin/sh cat <<EOF >> $HGRCPATH [extensions] notify= [hooks] incoming.notify = python:hgext.notify.hook [notify] sources = pull diffstat = False [usersubs] foo@bar = * [reposubs] * = baz EOF hg help notify hg init a echo a > a/a echo % commit hg --traceback --cwd a commit -Ama -d '0 0' echo % clone hg --traceback clone a b echo a >> a/a echo % commit hg --traceback --cwd a commit -Amb -d '1 0' echo '% pull (minimal config)' hg --traceback --cwd b pull ../a 2>&1 | sed -e 's/\(Message-Id:\).*/\1/' \ -e 's/changeset \([0-9a-f]* *\)in .*test-notif/changeset \1in test-notif/' \ -e 's/^details: .*test-notify/details: test-notify/' \ -e 's/^Date:.*/Date:/' cat <<EOF >> $HGRCPATH [notify] config = $HGTMP/.notify.conf domain = test.com strip = 3 template = Subject: {desc|firstline|strip}\nFrom: {author}\n\nchangeset {node|short} in {webroot}\ndescription:\n\t{desc|tabindent|strip} [web] baseurl = http://test/ EOF echo % fail for config file is missing hg --cwd b rollback hg --cwd b pull ../a 2>&1 | grep 'unable to open.*\.notify\.conf' > /dev/null && echo pull failed touch "$HGTMP/.notify.conf" echo % pull hg --cwd b rollback hg --traceback --cwd b pull ../a 2>&1 | sed -e 's/\(Message-Id:\).*/\1/' \ -e 's/changeset \([0-9a-f]*\) in .*/changeset \1/' \ -e 's/^Date:.*/Date:/'