# GNU Guix --- Functional package management for GNU
# Copyright © 2023 Antoine R. Dumont <antoine.romain.dumont@gmail.com>
# Copyright © 2023 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 locate' command-line utility.
#

set -x

RUN_EXPENSIVE_TESTS="${RUN_EXPENSIVE_TESTS:-false}"

tmpdir="guix-index-$$"
# In the following tests, we use two different databases, one for each
# indexation method.
tmpdb_manifests="$tmpdir/manifests/db.sqlite"
tmpdb_store="$tmpdir/store/db.sqlite"
trap 'rm -rf "$tmpdir" "$tmpdb_store" "$tmpdb_manifests"' EXIT

guix locate --version

# Preparing db locations for both indexation methods.
mkdir -p "$(dirname "$tmpdb_manifests")" "$(dirname "$tmpdb_store")"

cmd_manifests="guix locate --database=$tmpdb_manifests --method=manifests"
cmd_store="guix locate --database=$tmpdb_store --method=store"

# Lookup without any db should fail.
guix locate --database="$tmpdb_manifests" guile && false
guix locate --database="$tmpdb_store" guile && false

# Lookup without anything in db should yield no results because the indexer
# didn't stumble upon any profile.
test -z "$(guix locate --database="$tmpdb_manifests" guile)"

# Install a package.
guix package --bootstrap --install guile-bootstrap \
     --profile="$tmpdir/profile"

# Look for 'guile'.
$cmd_manifests --update
$cmd_manifests guile | grep "$(guix build guile-bootstrap)/bin/guile"
$cmd_manifests boot-9.scm | grep ^guile-bootstrap

# Using a glob pattern.
$cmd_manifests -g '*.scm' | grep "^guile-bootstrap.*boot-9"

# Statistics.
$cmd_manifests --stats

if $RUN_EXPENSIVE_TESTS
then
    $cmd_store --update
    $cmd_store guile
    $cmd_store guile | grep "$(guix build guile-bootstrap)/bin/guile"
    $cmd_store boot-9.scm | grep ^guile-bootstrap
fi

# The command below is an error: "no files to search for"...
guix locate && false

# ... but this one is fine.
guix locate --clear
ohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/system/mapped-devices.scm?id=1ea6da5ef262a2527300f7c19efa1129c39106b5&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-05-27 19:30:22 +0200'>2024-05-27</span></td><td><a href='/guix/commit/gnu/system/mapped-devices.scm?id=ed5bf620ea6366d8468e5b7dad9874c6e0e8c661'>mapped-devices: lvm: Add missing module import.</a><span class='msg-avail'>...</span></td><td>Lars-Dominik Braun</td></tr>
<tr><td><span title='2024-04-08 00:17:57 +0200'>2024-04-08</span></td><td><a href='/guix/commit/gnu/system/mapped-devices.scm?id=49f82fca4130ffcfb16aa0cf89750ab56fb99ad7'>mapped-devices: luks: Specify modules needed at the top-level.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2024-04-08 00:13:25 +0200'>2024-04-08</span></td><td><a href='/guix/commit/gnu/system/mapped-devices.scm?id=6062339156ecc42cac59af0d34e22fcc7da3aa4a'>mapped-devices: &lt;mapped-device-type&gt; can specify modules to import.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2024-01-14 23:00:03 +0100'>2024-01-14</span></td><td><a href='/guix/commit/gnu/system/mapped-devices.scm?id=d082312ef7adfea69c79d30ef947817b39832161'>mapped-devices: Allow unlocking by a key file.</a><span class='msg-avail'>...</span></td><td>Tomas Volf</td></tr>