# GNU Guix --- Functional package management for GNU
# Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
#
# This file is part of GNU Guix.
#
# GNU Guix 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; either version 3 of the License, or (at
# your option) any later version.
#
# GNU Guix 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 GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

#
# Test 'guix describe'.
#

guix describe --version

tmpfile="t-guix-describe-$$"
trap "rm -f $tmpfile" EXIT
rm -f "$tmpfile"

if [ -d "$abs_top_srcdir/.git" ]
then
    # Since we're in a Git checkout, we can at least check that these things
    # work.
    guix describe | grep -i "checkout"
    if git --version > /dev/null 2>&1
    then
	result="`guix describe | grep commit: | cut -d : -f 2-`"
	commit="`git log | head -1 | cut -c 7-`"
	test "x$result" = "x$commit"
    fi
    guix describe -f channels
    case "`guix describe -f channels | grep url`" in
	*"(url \"$abs_top_srcdir\")") true;;
	*) false;;
    esac
else
    exit 77
fi
ix-build-branch.sh?id=c498aaaf110cd7f6950ea47e637725e0513655d4'>commit</a><a href='/guix/diff/tests/guix-build-branch.sh?id=c498aaaf110cd7f6950ea47e637725e0513655d4'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/guix-build-branch.sh'>
<input type='hidden' name='id' value='c498aaaf110cd7f6950ea47e637725e0513655d4'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=c498aaaf110cd7f6950ea47e637725e0513655d4'>root</a>/<a href='/guix/log/tests?id=c498aaaf110cd7f6950ea47e637725e0513655d4'>tests</a>/<a href='/guix/log/tests/guix-build-branch.sh?id=c498aaaf110cd7f6950ea47e637725e0513655d4'>guix-build-branch.sh</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/guix-build-branch.sh?id=c498aaaf110cd7f6950ea47e637725e0513655d4&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2018-11-30 17:03:04 +0100'>2018-11-30</span></td><td><a href='/guix/commit/tests/guix-build-branch.sh?id=a3d77c51bc8f641c12989e18dc5e03add776f87e'>git: Nicely report '--with-commit' errors.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-11-30 17:03:04 +0100'>2018-11-30</span></td><td><a href='/guix/commit/tests/guix-build-branch.sh?id=b18f7234aac9eb42097c1b4cda7efe0be5aab132'>guix build: Add '--with-commit'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-11-30 17:03:04 +0100'>2018-11-30</span></td><td><a href='/guix/commit/tests/guix-build-branch.sh?id=96915a448cfe8383a1c47f4b9a1cc810e5161fd0'>guix build: Add '--with-branch' transformation option.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>