view tests/test-static-http @ 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

cp "$TESTDIR"/printenv.py .

hg clone http://localhost:$HGPORT/ copy
echo $?
test -d copy || echo copy: No such file or directory

# This server doesn't do range requests so it's basically only good for
# one pull
cat > dumb.py <<EOF
import BaseHTTPServer, SimpleHTTPServer, os, signal

def run(server_class=BaseHTTPServer.HTTPServer,
        handler_class=SimpleHTTPServer.SimpleHTTPRequestHandler):
    server_address = ('localhost', int(os.environ['HGPORT']))
    httpd = server_class(server_address, handler_class)
    httpd.serve_forever()

signal.signal(signal.SIGTERM, lambda x: sys.exit(0))
run()
EOF

python dumb.py 2>/dev/null &
echo $! >> $DAEMON_PIDS

mkdir remote
cd remote
hg init
echo foo > bar
hg add bar
hg commit -m"test" -d "1000000 0"
hg tip

cd ..

hg clone static-http://localhost:$HGPORT/remote local | sed -e "s,:$HGPORT/,:\$HGPORT/,"

cd local
hg verify
cat bar

cd ../remote
echo baz > quux
hg commit -A -mtest2 -d '100000000 0'
# check for HTTP opener failures when cachefile does not exist
rm .hg/*.cache

cd ../local
echo '[hooks]' >> .hg/hgrc
echo 'changegroup = python ../printenv.py changegroup' >> .hg/hgrc
hg pull | sed -e "s,:$HGPORT/,:\$HGPORT/,"

echo '% trying to push'
hg update
echo more foo >> bar
hg commit -m"test" -d "100000000 0"
hg push | sed -e "s,:$HGPORT/,:\$HGPORT/,"

echo '% trying clone -r'
cd ..
hg clone -r donotexist static-http://localhost:$HGPORT/remote local0 | sed -e "s,:$HGPORT/,:\$HGPORT/,"
hg clone -r 0 static-http://localhost:$HGPORT/remote local0 | sed -e "s,:$HGPORT/,:\$HGPORT/,"

echo '% test with "/" URI (issue 747)'
hg init
echo a > a
hg add a
hg ci -ma

hg clone static-http://localhost:$HGPORT/ local2 | sed -e "s,:$HGPORT/,:\$HGPORT/,"

cd local2
hg verify
cat a
hg paths | sed -e "s,:$HGPORT/,:\$HGPORT/,"

echo '% test with empty repo (issue965)'
cd ..
hg init remotempty

hg clone static-http://localhost:$HGPORT/remotempty local3 | sed -e "s,:$HGPORT/,:\$HGPORT/,"

cd local3
hg verify
hg paths | sed -e "s,:$HGPORT/,:\$HGPORT/,"

echo '% test with non-repo'
cd ..
mkdir notarepo
hg clone static-http://localhost:$HGPORT/notarepo local3 2>&1 | sed -e "s,:$HGPORT/,:\$HGPORT/,"

kill $!