view tests/test-diff-subdir @ 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.

#!/bin/sh

hg init

mkdir alpha
touch alpha/one
mkdir beta
touch beta/two

hg add alpha/one beta/two
hg ci -m "start" -d "1000000 0"

echo 1 > alpha/one
echo 2 > beta/two

echo EVERYTHING
hg diff --nodates

echo BETA ONLY
hg diff --nodates beta

echo INSIDE BETA
cd beta
hg diff --nodates .