tests/test-hgweb-commands

Fix income/pull with bundle and -R (issue 820).

Uses ui.setconfig() to tell bundlerepo where the main repo is. This is
needed for when the --repository option is used.

Adds tests to test-bundle and a new test script
test-mq-pull-from-bundle, which plays out the situation that initially
made me detect this bug

(hg -R .hg/patches pull ../bundle.hg).

#!/bin/sh
# An attempt at more fully testing the hgweb web interface.
# The following things are tested elsewhere and are therefore omitted:
# - archive, tested in test-archive
# - unbundle, tested in test-push-http
# - changegroupsubset, tested in test-pull

echo % Set up the repo
hg init test
cd test
mkdir da
echo foo > da/foo
echo foo > foo
hg ci -d'0 0' -Ambase
hg tag 1.0
hg serve -n test -p $HGPORT -d --pid-file=hg.pid -E errors.log
cat hg.pid >> $DAEMON_PIDS

echo % Logs and changes
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/log/?style=atom' | sed "s/http:\/\/[^/]*\//http:\/\/127.0.0.1\//"
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/log/1/?style=atom' | sed "s/http:\/\/[^/]*\//http:\/\/127.0.0.1\//"
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/log/1/foo/?style=atom' | sed "s/http:\/\/[^/]*\//http:\/\/127.0.0.1\//"
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/shortlog/' | sed "s/[0-9]* years/many years/"
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/rev/1/?style=raw'

echo % File-related
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/file/1/foo/?style=raw'
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/annotate/1/foo/?style=raw'
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/file/1/?style=raw'
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/filediff/1/foo/?style=raw'

echo % Overviews
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/tags/?style=atom' | sed "s/http:\/\/[^/]*\//http:\/\/127.0.0.1\//"
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/summary/?style=gitweb' | sed "s/[0-9]* years ago/long ago/"

echo % capabilities
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/capabilities'
echo % heads
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/heads'
echo % lookup
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/lookup/1'
echo % branches
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/branches'
echo % changegroup
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/changegroup'
echo % stream_out
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/stream_out'

echo % Static files
"$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/static/style.css'

echo % ERRORS ENCOUNTERED
cat errors.log