view tests/test-hgweb-removed @ 8072:ecf7795479d5

transaction: support multiple, separate transactions

Solves that committed (closed) transactions may linger and be returned
on subsequent transaction calls, even though a new transaction should
be made, rather than a new nested transaction.

This also fixes a race condition with the use of weakref.

echo % setting up repo
hg init test
cd test
echo a > a
hg ci -Ama
hg rm a
hg ci -mdel

echo % set up hgweb
hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
cat hg.pid >> $DAEMON_PIDS

echo % revision
"$TESTDIR/get-with-headers.py" localhost:$HGPORT '/rev/tip'

echo % diff removed file
"$TESTDIR/get-with-headers.py" localhost:$HGPORT '/diff/tip/a'