;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2019, 2020 Ludovic Courtès ;;; ;;; 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 . (define-module (test-ui) #:use-module (guix ui) #:use-module (guix profiles) #:use-module (guix store) #:use-module (guix derivations) #:use-module ((gnu packages) #:select (specification->package)) #:use-module (guix tests) #:use-module (srfi srfi-1) #:use-module (srfi srfi-11) #:use-module (srfi srfi-19) #:use-module (srfi srfi-26) #:use-module (srfi srfi-64) #:use-module (ice-9 regex)) ;; Test the (guix ui) module. (define %paragraph "GNU Guile is an implementation of the Scheme programming language, with support for many SRFIs, packaged for use in a wide variety of environments. In addition to implementing the R5RS Scheme standard and a large subset of R6RS, Guile includes a module system, full access to POSIX system calls, networking support, multiple threads, dynamic linking, a foreign function call interface, and powerful string processing.") (define guile-1.8.8 (manifest-entry (name "guile") (version "1.8.8") (item "/gnu/store/...") (output "out"))) (define guile-2.0.9 (manifest-entry (name "guile") (version "2.0.9") (item "/gnu/store/...") (output "
# GNU Guix --- Functional package management for GNU
# Copyright © 2015-2016, 2019-2020, 2022-2023 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2019 Simon Tournier <zimon.toutoune@gmail.com>
#
# 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 graph' command-line utility.
#

module_dir="t-guix-graph-$$"
mkdir "$module_dir"

tmpfile1="$module_dir/t-guix-graph1-$$"
tmpfile2="$module_dir/t-guix-graph2-$$"
trap 'rm -r "$module_dir"' EXIT


cat > "$module_dir/foo.scm"<<EOF
(define-module (foo)
  #:use-module (guix packages)
  #:use-module (gnu packages base))

(define-public dummy
  (package (inherit hello)
    (name "dummy")
    (version "42")
    (synopsis "dummy package")
    (description "dummy package. Only used for testing purposes.")))
EOF


guix graph --version

for package in guile-bootstrap coreutils python
do
    for graph in package bag-emerged bag bag-with-origins
    do
	guix graph -t "$graph" "$package" | grep "$package"
    done
done

guix build guile-bootstrap
guix graph -t references guile-bootstrap | grep guile-bootstrap

guix graph -e '(@ (gnu packages bootstrap) %bootstrap-guile)' \
    | grep guile-bootstrap

guix graph -e + && false

# Try passing store file names.

guix graph -t references guile-bootstrap > "$tmpfile1"
guix graph -t references `guix build guile-bootstrap` > "$tmpfile2"
cmp "$tmpfile1" "$tmpfile2"

# XXX: Filter the file names in the graph to work around the fact that we get
# a mixture of relative and absolute file names.
guix graph -t derivation coreutils > "$tmpfile1"
guix graph -t derivation `guix build -d coreutils` > "$tmpfile2"
cmp "$tmpfile1" "$tmpfile2"

# Try package transformation options.
guix graph git | grep 'label = "openssl'
guix graph git --with-input=openssl=libressl | grep 'label = "libressl'
guix graph git --with-input=openssl=libressl | grep 'label = "openssl' && false

# Try --load-path
guix graph -L $module_dir dummy | grep 'label = "dummy'

# Displaying shortest paths (or lack thereof).
guix graph --path emacs vim && false

path="\
emacs
cairo
gobject-introspection
libffi"
test "`guix graph --path emacs libffi | cut -d '@' -f1`" = "$path"

# At the derivation level, there's a direct path because libffi is propagated
# via gtk+.
test "`guix graph --path -t derivation emacs libffi | wc -l`" -ge 2
generated by cgit
))) (test-equal "duration, 1 second" (make-time time-duration 0 1) (string->duration "1s")) (test-equal "duration, integer" #f (string->duration "1")) (test-equal "duration, char" #f (string->duration "d")) (test-equal "size->number, bytes" 42 (size->number "42")) (test-equal "size->number, MiB" (* 42 (expt 2 20)) (size->number "42MiB")) (test-equal "size->number, GiB" (* 3 (expt 2 30)) (size->number "3GiB")) (test-equal "size->number, 1.2GiB" (inexact->exact (round (* 1.2 (expt 2 30)))) (size->number "1.2GiB")) (test-equal "size->number, 1T" (expt 2 40) (size->number "1T")) (test-equal "size->number, 1.M" (expt 2 20) (size->number "1.M")) (test-assert "size->number, invalid unit" (catch 'quit (lambda () (size->number "9X")) (lambda args #t))) (test-equal "show-what-to-build, zero outputs" "" (with-store store (let ((drv (derivation store "zero" "/bin/sh" '() #:outputs '()))) (with-error-to-string (lambda () ;; This should print nothing. (show-what-to-build store (list drv))))))) (test-assert "show-manifest-transaction" (let* ((m (manifest (list guile-1.8.8))) (t (manifest-transaction (install (list guile-2.0.9))))) (with-store store (and (string-match "guile +1.8.8 → 2.0.9" (with-fluids ((%default-port-encoding "UTF-8")) (with-error-to-string (lambda () (show-manifest-transaction store m t))))) (string-match "guile +1.8.8 -> 2.0.9" (with-error-to-string (lambda () ;; In Guile 2.2, %DEFAULT-PORT-ENCODING doesn't ;; influence the encoding of string ports. (set-port-encoding! (current-error-port) "ISO-8859-1") (show-manifest-transaction store m t)))))))) (test-assert "package-relevance" (let ((guile (specification->package "guile")) (gcrypt (specification->package "guile-gcrypt")) (go (specification->package "go")) (gnugo (specification->package "gnugo")) (libb2 (specification->package "libb2")) (rx (cut make-regexp <> regexp/icase)) (>0 (cut > <> 0)) (=0 zero?)) (and (>0 (package-relevance guile (map rx '("scheme")))) (>0 (package-relevance guile (map rx '("scheme" "implementation")))) (>0 (package-relevance gcrypt (map rx '("guile" "crypto")))) (=0 (package-relevance guile (map rx '("guile" "crypto")))) (>0 (package-relevance go (map rx '("go")))) (=0 (package-relevance go (map rx '("go" "game")))) (>0 (package-relevance gnugo (map rx '("go" "game")))) (>0 (package-relevance libb2 (map rx '("crypto" "library"))))))) (test-end "ui")