# GNU Guix --- Functional package management for GNU
# Copyright © 2018, 2019, 2020 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 build --with-branch'.
#

guix build --version

# 'guix build --with-branch' requires access to the network to clone the
# Git repository below.

if ! guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
then
    # Skipping.
    exit 77
fi

orig_drv="`guix build guile-gcrypt -d`"
latest_drv="`guix build guile-gcrypt --with-branch=guile-gcrypt=master -d`"
test -n "$latest_drv"
test "$orig_drv" != "$latest_drv"

# FIXME: '-S' currently doesn't work with non-derivation source.
# checkout="`guix build guile-gcrypt --with-branch=guile-gcrypt=master -S`"
checkout="`guix gc --references "$latest_drv" | grep guile-gcrypt | grep -v -E '(-builder|\.drv)'`"
test -d "$checkout"
test -f "$checkout/COPYING"

orig_drv="`guix build guix -d`"
latest_drv="`guix build guix --with-branch=guile-gcrypt=master -d`"
guix gc -R "$latest_drv" | grep guile-gcrypt-git.master
test "$orig_drv" != "$latest_drv"

v0_1_0_drv="`guix build guix --with-commit=guile-gcrypt=9e3eacdec1d -d`"
guix gc -R "$v0_1_0_drv" | grep guile-gcrypt-git.9e3eacd
test "$v0_1_0_drv" != "$latest_drv"
test "$v0_1_0_drv" != "$orig_drv"

v0_1_0_drv="`guix build guix --with-commit=guile-gcrypt=v0.1.0 -d`"
guix gc -R "$v0_1_0_drv" | grep guile-gcrypt-0.1.0
guix gc -R "$v0_1_0_drv" | grep guile-gcrypt-8fe64e8 # this is the tag ID
test "$v0_1_0_drv" != "$latest_drv"
test "$v0_1_0_drv" != "$orig_drv"

! guix build guix --with-commit=guile-gcrypt=000 -d
nu/packages?id=589c99e6f6ef17f30c541042768557a72706df47'>packages</a>/<a href='/guix/log/gnu/packages/tcl.scm?id=589c99e6f6ef17f30c541042768557a72706df47'>tcl.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/gnu/packages/tcl.scm?id=589c99e6f6ef17f30c541042768557a72706df47&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2022-01-05 03:54:04 +0100'>2022-01-05</span></td><td><a href='/guix/commit/gnu/packages/tcl.scm?id=e662bdc48954deae53dfe4001252425625f587a9'>gnu: itcl: Use G-expressions.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/tcl.scm (itcl)[arguments]:
Rewrite as G-expressions.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2022-01-05 03:54:04 +0100'>2022-01-05</span></td><td><a href='/guix/commit/gnu/packages/tcl.scm?id=0ae5e25419c1a90deac2841e3c0225d8afa77bc3'>gnu: itcl: Update to 4.2.2.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/tcl.scm (itcl): Update to 4.2.2.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-12-13 17:48:25 +0100'>2021-12-13</span></td><td><a href='/guix/commit/gnu/packages/tcl.scm?id=8394619baceb118df92e355377fd543bb1aa501a'>gnu: Simplify package inputs.</a><span class='msg-avail'>...<span class='msg-tooltip'>This commit was obtained by running:

  ./pre-inst-env guix style

without any additional argument.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-10-14 00:01:12 +0200'>2021-10-14</span></td><td><a href='/guix/commit/gnu/packages/tcl.scm?id=0f77e50139b023cb1a5a82ac3a0b9b7fa990c45b'>Merge branch 'master' into core-updates-frozen</a></td><td>Marius Bakke</td></tr>
<tr><td><span title='2021-10-13 00:16:50 +0200'>2021-10-13</span></td><td><a href='/guix/commit/gnu/packages/tcl.scm?id=26e11fa56125c3e23c2a713fe07ac9a1e08675f7'>gnu: perl-tk: Update to 804.036.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/tcl.scm (perl-tk): Update to 804.036.
</span></span></td><td>Marius Bakke</td></tr>