#!/bin/sh
#
# Copyright (C) 2011-2013  Codethink Limited
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.


## Guard against a bug that occurs if 'git show-ref' is used to resolve refs
## instead of 'git rev-parse --verify': show-ref returns a list of partial
## matches sorted alphabetically, so any code using it may resolve refs

set -eu

# Create a ref that will show up in 'git show-ref' before the real master ref
cd "$DATADIR/morphs-repo"
git checkout -q -b alpha/master
git rm -q hello-system.morph
git commit -q -m "This ref will not build correctly"

"$SRCDIR/scripts/test-morph" build-morphology \
    test:morphs-repo master hello-system