view tests/test-diff-newlines @ 4143:26314500a5e1

Don't truncate tag and branch names after 30 chars (introduced 73860ffbe798)
with test added for a long (local) tag name.

#!/bin/sh

hg init
python -c 'print "confuse str.splitlines\nembedded\rnewline"' > a
hg ci -Ama -d '1 0'
echo clean diff >> a
hg ci -mb -d '2 0'
hg diff -r0 -r1