# GNU Guix --- Functional package management for GNU
# Copyright © 2023 Maxim Cournoyer <maxim.cournoyer@gmail.com>
# Copyright © 2023-2024 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 the 'guix time-machine' command-line utility.
#

if [ -d "$abs_top_srcdir/.git" ] \
   || guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
then
    guix time-machine --version
else
    echo "This test requires networking or a local Git checkout; skipping." >&2
    exit 77
fi

if [ -d "$abs_top_srcdir/.git" ]
then
    # Note: No "file://" prefix because that makes cloning much more expensive
    # for some reason.
    EXTRA_OPTIONS="--url=$abs_top_srcdir"
else
    EXTRA_OPTIONS=""
fi

# Visiting a commit older than v0.16.0 must fail (this test is expensive
# because it clones the whole repository).
guix time-machine -q --commit=v0.15.0 $EXTRA_OPTIONS -- describe && false

true
ion='/guix/log/tests/gem.scm'>
<input type='hidden' name='id' value='902b15b24d6ea2a1e255b88dff7670e8a95cb9a9'/><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=902b15b24d6ea2a1e255b88dff7670e8a95cb9a9'>root</a>/<a href='/guix/log/tests?id=902b15b24d6ea2a1e255b88dff7670e8a95cb9a9'>tests</a>/<a href='/guix/log/tests/gem.scm?id=902b15b24d6ea2a1e255b88dff7670e8a95cb9a9'>gem.scm</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/gem.scm?id=902b15b24d6ea2a1e255b88dff7670e8a95cb9a9&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-06-03 22:58:53 +0200'>2024-06-03</span></td><td><a href='/guix/commit/tests/gem.scm?id=510ad5d93c0ba6208aa42815863853ec522352e6'>import: utils: End package descriptions with period.</a><span class='msg-avail'>...</span></td><td>Herman Rimm</td></tr>
<tr><td><span title='2023-05-31 23:50:06 +0200'>2023-05-31</span></td><td><a href='/guix/commit/tests/gem.scm?id=654fcf9971bb01389d577be07c6ec0f68940c743'>tests: Use quasiquoted 'match' patterns for package sexps.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-05-31 23:25:26 +0200'>2023-05-31</span></td><td><a href='/guix/commit/tests/gem.scm?id=9e237fe0bd813664adf54599586df75b2e5b0998'>import: gem: Updater provides input list.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-05-31 23:25:26 +0200'>2023-05-31</span></td><td><a href='/guix/commit/tests/gem.scm?id=e6f82fcd5f8d8340f7f4f5ac5e476db8caaaeef1'>import: gem: Factorize "bundler" special case for name mapping.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-09-17 19:09:27 +0200'>2022-09-17</span></td><td><a href='/guix/commit/tests/gem.scm?id=5d22261db3d5099d745b9e8c8484545e546b319e'>import: gem: Support importing a specific version of a gem.</a><span class='msg-avail'>...</span></td><td>Taiju HIGASHI</td></tr>
<tr><td><span title='2021-07-20 23:43:29 +0200'>2021-07-20</span></td><td><a href='/guix/commit/tests/gem.scm?id=fa7db21f5973bf3de06ec6418d230b1969d479a1'>import: gem: Emit new-style package inputs.</a><span class='msg-avail'>...</span></td><td>Sarah Morgensen</td></tr>
<tr><td><span title='2020-04-27 23:29:40 +0200'>2020-04-27</span></td><td><a href='/guix/commit/tests/gem.scm?id=5dfe02c60767a633c67f7f6fc9557b54b3c99b63'>tests: Remove trailing commas in JSON tests.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-02-05 16:18:58 +0100'>2020-02-05</span></td><td><a href='/guix/commit/tests/gem.scm?id=c24fe4a52057ea3390faf59fd672a617eff34aea'>import: gem: Deal with unavailable licensing info.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-12-11 12:13:03 +0100'>2019-12-11</span></td><td><a href='/guix/commit/tests/gem.scm?id=70a8e13277d4a44b89dd9ee2290b98105f0235f1'>import: utils: 'recursive-import' returns a list rather than a stream.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-12-11 12:12:58 +0100'>2019-12-11</span></td><td><a href='/guix/commit/tests/gem.scm?id=ddd59159004ca73c9449a27945116ff5069c3743'>import: utils: 'recursive-import' returns packages in topological order.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-09-04 17:25:11 +0200'>2018-09-04</span></td><td><a href='/guix/commit/tests/gem.scm?id=ca719424455465fca4b872c371daf2a46de88b33'>Switch to Guile-Gcrypt.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-07-11 07:08:54 +0300'>2018-07-11</span></td><td><a href='/guix/commit/tests/gem.scm?id=88388766f778d344699e7a8a0a4d970c403007e3'>import: gem: Add recursive import.</a><span class='msg-avail'>...</span></td><td>Oleg Pykhalov</td></tr>
<tr><td><span title='2017-02-13 16:04:09 +0100'>2017-02-13</span></td><td><a href='/guix/commit/tests/gem.scm?id=ce8963c5b7a728257920aeceeb89e40d166d09f4'>tests: Adjust for 'http-fetch' change in (guix import json).</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2016-12-18 09:55:17 +0100'>2016-12-18</span></td><td><a href='/guix/commit/tests/gem.scm?id=506abddb99e02f824bff7ed7d7f7b37c4dafe0a7'>tests: Mock up http-fetch in import tests.</a><span class='msg-avail'>...</span></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2016-08-28 14:04:50 +0200'>2016-08-28</span></td><td><a href='/guix/commit/tests/gem.scm?id=a34b236c17f5f7a29c3ce05766071b57e8cdb271'>import: Importers return prefixed licenses.</a><span class='msg-avail'>...</span></td><td>David Craven</td></tr>