view tests/test-share @ 11109:a2bc2f2d77a9

subrepo: normalize path part of URLs so that pulling subrepos from webdir works

For a "all projects at root" repo layout eg:
/main
/sub

Where subrepos are used such that a clone of main has this layout:
./main/
./main/.hgsub
./main/sub/

And the .hgsub content is:
sub = ../sub

This allows a pull from a hgweb where main and sub are exposed
at the root (or same directory level)

The current code doesn't normalize the path component of a pull
url. this results in trying to pull from
http://server.com/hg/main/../sub

Current hgweb implementation doesn't reduce the path component
so this results in a 404 error though everything is setup logically.

This patch adresses this 404 error on the puller side
normalizing the URLs used for pulling sub repos. For this
example, the URL would be reduced to http://server.com/hg/sub

Fix + test

#!/bin/sh

echo "[extensions]"      >> $HGRCPATH
echo "share = "          >> $HGRCPATH

echo % prepare repo1
hg init repo1
cd repo1
echo a > a
hg commit -A -m'init'

echo % share it
cd ..
hg share repo1 repo2

echo % contents of repo2/.hg
cd repo2
[ -d .hg/store ] \
  && echo "fail: .hg/store should not exist" \
  || echo "pass: .hg/store does not exist"
# Some sed versions appends newline, some don't, and some just fails
(cat .hg/sharedpath; echo) | head -n1 | "$TESTDIR/filtertmp.py"

echo % commit in shared clone
echo a >> a
hg commit -m'change in shared clone'

echo % check original
cd ../repo1
hg log
hg update
cat a             # should be two lines of "a"

echo % commit in original
echo b > b
hg commit -A -m'another file'

echo % check in shared clone
cd ../repo2
hg log
hg update
cat b             # should exist with one "b"

echo % hg serve shared clone
hg serve -n test -p $HGPORT -d --pid-file=hg.pid
cat hg.pid >> $DAEMON_PIDS

"$TESTDIR/get-with-headers.py" localhost:$HGPORT '/raw-file/'