Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-init @ 5451:0a43875677b1
revlog: break up compression of large deltas
Python's zlib apparently makes an internal copy of strings passed to
compress(). To avoid this, compress strings 1M at a time, then join
them at the end if the result would be smaller than the original.
For initial commits of large but compressible files, this cuts peak
memory usage nearly in half.
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Thu, 11 Oct 2007 00:46:54 -0500 |
parents | 27590c19ad30 |
children |
line wrap: on
line source
#!/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