Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-init @ 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> |
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date | Thu, 04 Oct 2007 23:21:37 -0300 |
parents | 27590c19ad30 |
children |
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#!/bin/sh # This test tries to exercise the ssh functionality with a dummy script cat <<EOF > dummyssh import sys import os os.chdir(os.path.dirname(sys.argv[0])) if sys.argv[1] != "user@dummy": sys.exit(-1) if not os.path.exists("dummyssh"): sys.exit(-1) log = open("dummylog", "ab") log.write("Got arguments") for i, arg in enumerate(sys.argv[1:]): log.write(" %d:%s" % (i+1, arg)) log.write("\n") log.close() r = os.system(sys.argv[2]) sys.exit(bool(r)) EOF checknewrepo() { name=$1 if [ -d $name/.hg/store ]; then echo store created fi if [ -f $name/.hg/00changelog.i ]; then echo 00changelog.i created fi cat $name/.hg/requires } echo "# creating 'local'" hg init local checknewrepo local echo this > local/foo hg ci --cwd local -A -m "init" -d "1000000 0" echo "# creating repo with old format" hg --config format.usestore=false init old checknewrepo old echo "#test failure" hg init local echo "# init+push to remote2" hg init -e "python ./dummyssh" ssh://user@dummy/remote2 hg incoming -R remote2 local hg push -R local -e "python ./dummyssh" ssh://user@dummy/remote2 echo "# clone to remote1" hg clone -e "python ./dummyssh" local ssh://user@dummy/remote1 echo "# init to existing repo" hg init -e "python ./dummyssh" ssh://user@dummy/remote1 echo "# clone to existing repo" hg clone -e "python ./dummyssh" local ssh://user@dummy/remote1 echo "# output of dummyssh" cat dummylog echo "# comparing repositories" hg tip -q -R local hg tip -q -R remote1 hg tip -q -R remote2 echo "# check names for repositories (clashes with URL schemes, special chars)" for i in bundle file hg http https old-http ssh static-http " " "with space"; do echo "# hg init \"$i\"" hg init "$i" test -d "$i" -a -d "$i/.hg" && echo "ok" || echo "failed" done