# GNU Guix --- Functional package management for GNU
# Copyright © 2012, 2015, 2016 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 download' command-line utility.
#

guix download --version

# Make sure it fails here.
if guix download http://does.not/exist
then false; else true; fi

if guix download unknown://some/where;
then false; else true; fi

if guix download /does-not-exist
then false; else true; fi

# This one should succeed.
guix download "file://$abs_top_srcdir/README"

# And this one, without the URI scheme.
guix download "$abs_top_srcdir/README"

# This one too, even if it cannot talk to the daemon.
output="t-download-$$"
trap 'rm -f "$output"' EXIT
GUIX_DAEMON_SOCKET="/nowhere" guix download -o "$output" \
		  "file://$abs_top_srcdir/README"
cmp "$output" "$abs_top_srcdir/README"

# This one should fail.
if guix download "file:///does-not-exist" "file://$abs_top_srcdir/README"
then false; else true; fi
en' name='id' value='6fb6ac6857df31c55a640eead2a5f79edd7dab14'/><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=6fb6ac6857df31c55a640eead2a5f79edd7dab14'>root</a>/<a href='/guix/log/nix?id=6fb6ac6857df31c55a640eead2a5f79edd7dab14'>nix</a>/<a href='/guix/log/nix/libutil?id=6fb6ac6857df31c55a640eead2a5f79edd7dab14'>libutil</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/nix/libutil?id=6fb6ac6857df31c55a640eead2a5f79edd7dab14&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2017-08-18 11:31:28 +0200'>2017-08-18</span></td><td><a href='/guix/commit/nix/libutil?id=ed464f48efd80e6439441d7a9f6d0e7988fb1272'>nix: Remove unused function.</a><span class='msg-avail'>...</span></td><td>Andy Wingo</td></tr>
<tr><td><span title='2016-05-31 18:22:14 +0200'>2016-05-31</span></td><td><a href='/guix/commit/nix/libutil?id=75abbd0cbe2c42f07fa104f97bd206891eb576ef'>daemon: Remove unused XML output code.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2015-12-02 19:37:59 +0200'>2015-12-02</span></td><td><a href='/guix/commit/nix/libutil?id=14fb686a21d786afa699a38d20929a88be6e541d'>daemon: Fix namespace issue.</a></td><td>Eelco Dolstra</td></tr>
<tr><td><span title='2015-12-02 19:37:59 +0200'>2015-12-02</span></td><td><a href='/guix/commit/nix/libutil?id=29d3242e5c428d3b0e8dc9db1c81cd4053e5271c'>daemon: Support SHA-512 hashes.</a><span class='msg-avail'>...</span></td><td>Eelco Dolstra</td></tr>
<tr><td><span title='2015-12-02 19:37:59 +0200'>2015-12-02</span></td><td><a href='/guix/commit/nix/libutil?id=79aa1a83054af1600ba235ddf305337b5df78271'>daemon: int2String -&gt; std::to_string.</a></td><td>Eelco Dolstra</td></tr>
<tr><td><span title='2015-07-03 00:30:55 +0200'>2015-07-03</span></td><td><a href='/guix/commit/nix/libutil?id=322eeb87d0e5bb608ae1c176611a50297c93cbe8'>Merge branch 'nix'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2015-06-03 22:59:02 +0200'>2015-06-03</span></td><td><a href='/guix/commit/nix/libutil?id=54c260e6ecc81f1836bda844ec8e661d51bfb867'>Merge branch 'nix'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2015-05-19 16:09:58 +0200'>2015-05-19</span></td><td><a href='/guix/commit/nix/libutil?id=2bb04905f86f9c3f1d27557fbff8cbdc776560a3'>Merge branch 'nix'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2015-05-19 16:09:58 +0200'>2015-05-19</span></td><td><a href='/guix/commit/nix/libutil?id=a88b8c5c985a87586159c0621974a1dfe5b9b92d'>Revert "daemon: Fix possible use-after-free."</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2015-05-11 23:01:20 +0200'>2015-05-11</span></td><td><a href='/guix/commit/nix/libutil?id=1303a4a4517260def862ce7fe97e6b28dd8005e1'>daemon: Fix possible use-after-free.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2015-01-04 23:27:34 +0100'>2015-01-04</span></td><td><a href='/guix/commit/nix/libutil?id=15ddeff532b517843668eef8f615838d15b4f75c'>Merge commit a1dd396cc02922372314c35c8035a38bfeea08df of branch 'nix'.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2014-12-19 22:47:37 +0100'>2014-12-19</span></td><td><a href='/guix/commit/nix/libutil?id=36457566f9917dc7c0c348d012816a2ca333ef1b'>Merge branch 'nix' into 'master'.</a></td><td>Ludovic Courtès</td></tr>