tests/test-serve

hgweb: fix broken URLs of RSS/Atom feeds (issue1772)

This fixes doubled URL, e.g. http://example.orghttp://example.org/...,
which appears on RSS/Atom feeds served by hgwebdir.

It splits baseurl to update SERVER_NAME, SERVER_PORT and SCRIPT_NAME,
according to RFC 3875.

Updated the test output since SCRIPT_NAME becomes not to contain
http://host:port part.

#!/bin/sh

hgserve()
{
    hg serve -a localhost -p $HGPORT1 -d --pid-file=hg.pid -E errors.log -v $@ \
        | sed -e 's/:[0-9][0-9]*//g' -e 's/http:\/\/[^/]*\//http:\/\/localhost\//'
    cat hg.pid >> "$DAEMON_PIDS"
    echo % errors
    cat errors.log
    sleep 1
    kill `cat hg.pid`
    sleep 1
}

hg init test
cd test

echo '[web]' > .hg/hgrc
echo 'accesslog = access.log' >> .hg/hgrc

echo % Without -v
hg serve -a localhost -p $HGPORT -d --pid-file=hg.pid -E errors.log
cat hg.pid >> "$DAEMON_PIDS"
if [ -f access.log ]; then
    echo 'access log created - .hg/hgrc respected'
fi
echo % errors
cat errors.log

echo % With -v
hgserve

echo % With --prefix foo
hgserve --prefix foo

echo % With --prefix /foo
hgserve --prefix /foo

echo % With --prefix foo/
hgserve --prefix foo/

echo % With --prefix /foo/
hgserve --prefix /foo/