835 check whether HG_PENDING makes pending changes only in related

   836 repositories visible to an external hook.

   837 

   838 (emulate a transaction running concurrently by copied

   839 .hg/store/00changelog.i.a in subsequent test)

   840 

   841   $ cat > $TESTTMP/savepending.sh <<EOF

   842   > cp .hg/store/00changelog.i.a  .hg/store/00changelog.i.a.saved

   843   > exit 1 # to avoid adding new revision for subsequent tests

   844   > EOF

   845   $ cd a

   846   $ hg tip -q

   847   4:539e4b31b6dc

   848   $ hg --config hooks.pretxnclose="sh $TESTTMP/savepending.sh" commit -m "invisible"

   849   transaction abort!

   850   rollback completed

   851   abort: pretxnclose hook exited with status 1

   852   [255]

   853   $ cp .hg/store/00changelog.i.a.saved .hg/store/00changelog.i.a

   854 

   855 (check (in)visibility of new changeset while transaction running in

   856 repo)

   857 

   858   $ cat > $TESTTMP/checkpending.sh <<EOF

   859   > echo '@a'

   860   > hg -R $TESTTMP/a tip -q

   861   > echo '@a/nested'

   862   > hg -R $TESTTMP/a/nested tip -q

   863   > exit 1 # to avoid adding new revision for subsequent tests

   864   > EOF

   865   $ hg init nested

   866   $ cd nested

   867   $ echo a > a

   868   $ hg add a

   869   $ hg --config hooks.pretxnclose="sh $TESTTMP/checkpending.sh" commit -m '#0'

   870   @a

   871   4:539e4b31b6dc

   872   @a/nested

   873   0:bf5e395ced2c

   874   transaction abort!

   875   rollback completed

   876   abort: pretxnclose hook exited with status 1

   877   [255]

   878