tests/test-http-proxy

cmdutil: changeset_printer: use methods of filectx/changectx.

This allows extensions that modify changeset metadata (e.g.
description) by overriding methods of changectx to get consistent
behavior from all log-like commands, regardless of whether templates
or styles are used. Without this, overriding changectx methods works
if you use styles or templates, but not with default log format.

This meant adding filectx.extra() for consistency with changectx.

#!/bin/sh

hg init a
cd a
echo a > a
hg ci -Ama -d '1123456789 0'
hg --config server.uncompressed=True serve -p $HGPORT -d --pid-file=hg.pid
cat hg.pid >> $DAEMON_PIDS

cd ..
("$TESTDIR/tinyproxy.py" $HGPORT1 localhost >proxy.log 2>&1 </dev/null &
echo $! > proxy.pid)
cat proxy.pid >> $DAEMON_PIDS
sleep 2

echo %% url for proxy, stream
http_proxy=http://localhost:$HGPORT1/ hg --config http_proxy.always=True clone --uncompressed http://localhost:$HGPORT/ b | \
  sed -e 's/[0-9][0-9.]*/XXX/g' -e 's/[KM]\(B\/sec\)/X\1/'
cd b
hg verify
cd ..

echo %% url for proxy, pull
http_proxy=http://localhost:$HGPORT1/ hg --config http_proxy.always=True clone http://localhost:$HGPORT/ b-pull
cd b-pull
hg verify
cd ..

echo %% host:port for proxy
http_proxy=localhost:$HGPORT1 hg clone --config http_proxy.always=True http://localhost:$HGPORT/ c

echo %% proxy url with user name and password
http_proxy=http://user:passwd@localhost:$HGPORT1 hg clone --config http_proxy.always=True http://localhost:$HGPORT/ d

echo %% url with user name and password
http_proxy=http://user:passwd@localhost:$HGPORT1 hg clone --config http_proxy.always=True http://user:passwd@localhost:$HGPORT/ e

echo %% bad host:port for proxy
http_proxy=localhost:$HGPORT2 hg clone --config http_proxy.always=True http://localhost:$HGPORT/ f

echo %% do not use the proxy if it is in the no list
http_proxy=localhost:$HGPORT1 hg clone --config http_proxy.no=localhost http://localhost:$HGPORT/ g

cat proxy.log | sed -e 's/^.*\] /XXX /' -e 's/:[0-9][0-9]*/:/'
exit 0