# GNU Guix --- Functional package management for GNU
# Copyright © 2021-2022 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 shell' alias.
#

guix shell --version

configdir="t-guix-shell-config-$$"
tmpdir="t-guix-shell-$$"
trap 'rm -r "$tmpdir" "$configdir"' EXIT
mkdir "$tmpdir" "$configdir" "$configdir/guix"

XDG_CONFIG_HOME="$(realpath $configdir)"
export XDG_CONFIG_HOME

guix shell --bootstrap --pure guile-bootstrap -- guile --version

# '--ad-hoc' is a thing of the past.
! guix shell --ad-hoc guile-bootstrap

# Rejecting unsupported packages.
! guix shell -s armhf-linux intelmetool -n

# Test approximately that the child process does not inherit extra file
# descriptors.  Ideally we'd check there's nothing more than 0, 1, and 2, but
# we cannot do that because (1) we might be inheriting additional FDs, for
# example due to <https://issues.guix.gnu.org/57567>, and (2) Bash itself
# opens a couple of extra FDs.
initial_fd_list="$(echo /proc/$$/fd/*)"
fd_list="$(guix shell --bootstrap guile-bootstrap -- \
		 "$SHELL" -c 'echo /proc/$$/fd/*')"
test "$(echo $fd_list | wc -w)" -le "$(echo $initial_fd_list | wc -w)"

# Ignoring unauthorized files.
cat > "$tmpdir/guix.scm" <<EOF
This is a broken guix.scm file.
EOF
! (cd "$tmpdir"; SHELL="$(type -P true)" guix shell --bootstrap 2> "stderr")
grep "not authorized" "$tmpdir/stderr"
rm "$tmpdir/stderr"

# Authorize the directory.
echo "$(realpath "$tmpdir")" > "$configdir/guix/shell-authorized-directories"

# Ignoring 'manifest.scm' and 'guix.scm' in non-interactive use.
(cd "$tmpdir"; guix shell --bootstrap -- true)
mv "$tmpdir/guix.scm" "$tmpdir/manifest.scm"
(cd "$tmpdir"; guix shell --bootstrap -- true)
rm "$tmpdir/manifest.scm"

# Honoring the local 'manifest.scm' file.
cat > "$tmpdir/manifest.scm" <<EOF
(specifications->manifest '("guile-bootstrap"))
EOF
cat > "$tmpdir/fake-shell.sh" <<EOF
#!$SHELL
# This fake shell allows us to test interactive use.
exec echo "\$GUIX_ENVIRONMENT"
EOF
chmod +x "$tmpdir/fake-shell.sh"
profile1="$(cd "$tmpdir"; SHELL="$(realpath fake-shell.sh)" guix shell --bootstrap)"
profile2="$(guix shell --bootstrap guile-bootstrap -- "$SHELL" -c 'echo $GUIX_ENVIRONMENT')"
test -n "$profile1"
test "$profile1" = "$profile2"
rm "$tmpdir/manifest.scm"

# Do not read manifest when passed '-q'.
echo "Broken manifest." > "$tmpdir/manifest.scm"
(cd "$tmpdir"; SHELL="$(realpath fake-shell.sh)" guix shell --bootstrap -q)
rm "$tmpdir/manifest.scm"

# Make sure '-D' affects only the immediately following '-f', and not packages
# that appear later: <https://issues.guix.gnu.org/52093>.
cat > "$tmpdir/empty-package.scm" <<EOF
(use-modules (guix) (guix tests)
             (guix build-system trivial))

(dummy-package "empty-package"
  (build-system trivial-build-system))   ;zero inputs
EOF

guix shell --bootstrap --pure -D -f "$tmpdir/empty-package.scm" \
     guile-bootstrap -- guile --version
rm "$tmpdir/empty-package.scm"

if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
then
    # Compute the build environment for the initial GNU Make.
    guix shell --bootstrap --no-substitutes --search-paths --pure \
         -D -e '(@ (guix tests) gnu-make-for-tests)' > "$tmpdir/a"

    # Make sure bootstrap binaries are in the profile.
    profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`

    # Make sure the bootstrap binaries are all listed where they belong.
    grep -E "^export PATH=\"$profile/bin\""               "$tmpdir/a"
    grep -E "^export C_INCLUDE_PATH=\"$profile/include\"" "$tmpdir/a"
    grep -E "^export LIBRARY_PATH=\"$profile/lib\""       "$tmpdir/a"
    for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0
    do
	guix gc --references "$profile" | grep "$dep"
    done

    # 'make-boot0' itself must not be listed.
    ! guix gc --references "$profile" | grep make-boot0

    # Honoring the local 'guix.scm' file.
    echo '(@ (guix tests) gnu-make-for-tests)' > "$tmpdir/guix.scm"
    (cd "$tmpdir"; guix shell --bootstrap --search-paths --pure > "b")
    cmp "$tmpdir/a" "$tmpdir/b"
    rm "$tmpdir/guix.scm"
fi
sts/packages.scm?id=1b0a095a817b2743ad4a111edbb5e11b40a311a5'>tests: Re-add debug output to a package tests.</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/packages.scm ("fold-available-packages with/without cache"):
Re-introduce debugging output.
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2023-03-13 15:08:33 +0100'>2023-03-13</span></td><td><a href='/guix/commit/tests/packages.scm?id=eee95b5a879b7096dffd533f24107cf8926b621e'>packages: 'package-input-rewriting/spec' ignores hidden packages.</a><span class='msg-avail'>...<span class='msg-tooltip'>The primary motivation is to support things like:

  guix build guix --with-input=guile=guile-next

without triggering a rebuild of (@@ (gnu packages commencement)
guile-final) and similar things.

It is also consistent with package name resolution on the command line:
a package that cannot be named cannot be replaced.

* guix/packages.scm (package-input-rewriting/spec)[rewrite]: When P is
hidden, return it as-is.
* tests/packages.scm ("package-input-rewriting/spec, hidden package"):
New test.
* doc/guix.texi (Defining Package Variants): Update.
(Package Transformation Options): Update '--with-input' example.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-03-13 15:08:32 +0100'>2023-03-13</span></td><td><a href='/guix/commit/tests/packages.scm?id=9fb8a480d5aec9186908e92ad18b31455f4aab6b'>packages: Consider 'patches' by 'package-direct-sources'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/packages.scm (package-direct-sources): Return 'origin' from 'patches'.
* tests/packages.scm: Test it.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Simon Tournier</td></tr>
<tr><td><span title='2022-12-13 17:46:39 +0100'>2022-12-13</span></td><td><a href='/guix/commit/tests/packages.scm?id=052faadde70c44043d0db73bd254f664e1905ceb'>packages: Add 'package-upstream-name*'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/packages.scm (package-upstream-name*): New procedure.
* tests/packages.scm ("package-upstream-name*"): New test.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Lars-Dominik Braun</td></tr>
<tr><td><span title='2022-11-11 23:17:42 +0100'>2022-11-11</span></td><td><a href='/guix/commit/tests/packages.scm?id=19206eee69e8c22d63104af1b7f1f815969bff7f'>grafts: Run with a UTF-8 locale.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/55968&gt;.
Reported by Maxime Devos &lt;maximedevos@telenet.be&gt;.

* guix/grafts.scm (%graft-with-utf8-locale?): New parameter.
(graft-derivation/shallow)[glibc-locales, set-utf8-locale]: New
variables.
[build]: Use 'set-utf8-locale'.
* tests/gexp.scm, tests/grafts.scm, tests/packages.scm: Set
'%graft-with-utf8-locale?' to #f.
</span></span></td><td>Ludovic Courtès</td></tr>