~ruther/guix-local

1b3e968512ebbccf02d00c52f7e089156946f445 — David Thompson 11 years ago 2efb3dd
import: Add PyPI importer.

* guix/snix.scm: Delete.
* guix/import/snix.scm: New file.
* guix/import/pypi.scm: New file.
* guix/import/utils.scm: New file.
* guix/scripts/import/nix.scm: New file.
* guix/scripts/import/pypi.scm: New file.
* tests/pypi.scm: New file.
* tests/snix.scm: Import (guix import snix) module.
* guix/scripts/import.scm (%default-options, %options): Delete.
  (%standard-import-options, importers): New variables.
  (show-help): List importers.
  (guix-import): Factor out Nix-specific logic.  Delegate to correct importer
  based upon first argument.
* configure.ac (HAVE_GUILE_JSON): New conditional.
* Makefile.am (MODULES): Add new files and remove 'guix/snix.scm'.
  (SCM_TESTS): Add 'tests/pypi.scm' if guile-json is installed.
M Makefile.am => Makefile.am +11 -1
@@ 75,7 75,9 @@ MODULES =					\
  guix/build/syscalls.scm			\
  guix/build/emacs-utils.scm			\
  guix/packages.scm				\
  guix/snix.scm					\
  guix/import/utils.scm				\
  guix/import/snix.scm				\
  guix/import/pypi.scm				\
  guix/scripts/download.scm			\
  guix/scripts/build.scm			\
  guix/scripts/archive.scm			\


@@ 89,6 91,8 @@ MODULES =					\
  guix/scripts/refresh.scm			\
  guix/scripts/system.scm			\
  guix/scripts/lint.scm				\
  guix/scripts/import/nix.scm			\
  guix/scripts/import/pypi.scm			\
  guix.scm					\
  $(GNU_SYSTEM_MODULES)



@@ 162,6 166,12 @@ SCM_TESTS =					\
  tests/syscalls.scm				\
  tests/lint.scm

if HAVE_GUILE_JSON

SCM_TESTS += tests/pypi.scm

endif

SH_TESTS =					\
  tests/guix-build.sh				\
  tests/guix-download.sh			\

M configure.ac => configure.ac +4 -0
@@ 61,6 61,10 @@ if test "x$GUILD" = "x"; then
   AC_MSG_ERROR(['guild' binary not found; please check your guile-2.x installation.])
fi

dnl guile-json is used for the PyPI package importer
GUILE_MODULE_AVAILABLE([have_guile_json], [(json)])
AM_CONDITIONAL([HAVE_GUILE_JSON], [test "x$have_guile_json" = "xyes"])

dnl Make sure we have a full-fledged Guile.
GUIX_ASSERT_GUILE_FEATURES([regex posix socket net-db threads])


A guix/import/pypi.scm => guix/import/pypi.scm +169 -0
@@ 0,0 1,169 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 David Thompson <davet@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/>.

(define-module (guix import pypi)
  #:use-module (ice-9 binary-ports)
  #:use-module (ice-9 match)
  #:use-module (ice-9 pretty-print)
  #:use-module (ice-9 regex)
  #:use-module (srfi srfi-1)
  #:use-module (rnrs bytevectors)
  #:use-module (json)
  #:use-module (web uri)
  #:use-module (guix utils)
  #:use-module (guix import utils)
  #:use-module (guix base32)
  #:use-module (guix hash)
  #:use-module (guix packages)
  #:use-module (guix licenses)
  #:use-module (guix build-system python)
  #:use-module ((guix build download) #:prefix build:)
  #:use-module (gnu packages python)
  #:export (pypi->guix-package))

(define (hash-table->alist table)
  "Return an alist represenation of TABLE."
  (map (match-lambda
        ((key . (lst ...))
         (cons key
               (map (lambda (x)
                      (if (hash-table? x)
                          (hash-table->alist x)
                          x))
                    lst)))
        ((key . (? hash-table? table))
         (cons key (hash-table->alist table)))
        (pair pair))
       (hash-map->list cons table)))

(define (flatten lst)
  "Return a list that recursively concatenates all sub-lists of LIST."
  (fold-right
   (match-lambda*
    (((sub-list ...) memo)
     (append (flatten sub-list) memo))
    ((elem memo)
     (cons elem memo)))
   '() lst))

(define (join lst delimiter)
  "Return a list that contains the elements of LST, each separated by
DELIMETER."
  (match lst
    (() '())
    ((elem)
     (list elem))
    ((elem . rest)
     (cons* elem delimiter (join rest delimiter)))))

(define (assoc-ref* alist key . rest)
  "Return the value for KEY from ALIST.  For each additional key specified,
recursively apply the procedure to the sub-list."
  (if (null? rest)
      (assoc-ref alist key)
      (apply assoc-ref* (assoc-ref alist key) rest)))

(define string->license
  (match-lambda
   ("GNU LGPL" lgpl2.0)
   ("GPL" gpl3)
   ((or "BSD" "BSD License") bsd-3)
   ((or "MIT" "MIT license" "Expat license") expat)
   ("Public domain" public-domain)
   (_ #f)))

(define (url-fetch url file-name)
  "Save the contents of URL to FILE-NAME."
  (parameterize ((current-output-port (current-error-port)))
    (build:url-fetch url file-name)))

(define (json-fetch url)
  "Return an alist representation of the JSON resource URL."
  (call-with-temporary-output-file
   (lambda (temp port)
     (and (url-fetch url temp)
          (hash-table->alist
           (call-with-input-file temp json->scm))))))

(define (pypi-fetch name)
  "Return an alist representation of the PyPI metadata for the package NAME."
  (json-fetch (string-append "https://pypi.python.org/pypi/" name "/json")))

(define (latest-source-release pypi-package)
  "Return the latest source release for PYPI-PACKAGE."
  (let ((releases (assoc-ref* pypi-package "releases"
                              (assoc-ref* pypi-package "info" "version"))))
    (or (find (lambda (release)
                (string=? "sdist" (assoc-ref release "packagetype")))
              releases)
        (error "No source release found for pypi package: "
               (assoc-ref* pypi-package "info" "name")
               (assoc-ref* pypi-package "info" "version")))))

(define (snake-case str)
  "Return a downcased version of the string STR where dashes are replaced with
underscores."
  (string-join (string-split (string-downcase str) #\_) "-"))

(define (guix-hash-url url)
  "Download the resource at URL and return the hash in nix-base32 format."
  (call-with-temporary-output-file
   (lambda (temp port)
     (and (url-fetch url temp)
          (bytevector->nix-base32-string
           (call-with-input-file temp port-sha256))))))

(define (make-pypi-sexp name version source-url home-page synopsis
                        description license)
  "Return the `package' s-expression for a python package with the given NAME,
VERSION, SOURCE-URL, HOME-PAGE, SYNOPSIS, DESCRIPTION, and LICENSE."
  `(package
     (name ,(string-append "python-" (snake-case name)))
     (version ,version)
     (source (origin
               (method url-fetch)
               (uri (string-append ,@(factorize-uri source-url version)))
               (sha256
                (base32
                 ,(guix-hash-url source-url)))))
     (build-system python-build-system)
     (inputs
      `(("python-setuptools" ,python-setuptools)))
     (home-page ,home-page)
     (synopsis ,synopsis)
     (description ,description)
     (license ,(assoc-ref `((,lgpl2.0 . lgpl2.0)
                            (,gpl3 . gpl3)
                            (,bsd-3 . bsd-3)
                            (,expat . expat)
                            (,public-domain . public-domain))
                          license))))

(define (pypi->guix-package package-name)
  "Fetch the metadata for PACKAGE-NAME from pypi.python.org, and return the
`package' s-expression corresponding to that package."
  (let ((package (pypi-fetch package-name)))
    (let ((name (assoc-ref* package "info" "name"))
          (version (assoc-ref* package "info" "version"))
          (release (assoc-ref (latest-source-release package) "url"))
          (synopsis (assoc-ref* package "info" "summary"))
          (description (assoc-ref* package "info" "summary"))
          (home-page (assoc-ref* package "info" "home_page"))
          (license (string->license (assoc-ref* package "info" "license"))))
      (make-pypi-sexp name version release home-page synopsis
                      description license))))

R guix/snix.scm => guix/import/snix.scm +2 -29
@@ 16,7 16,7 @@
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (guix snix)
(define-module (guix import snix)
  #:use-module (sxml ssax)
  #:use-module (ice-9 popen)
  #:use-module (ice-9 match)


@@ 32,6 32,7 @@
  #:use-module (system foreign)
  #:use-module (rnrs bytevectors)
  #:use-module (guix utils)
  #:use-module (guix import utils)
  #:use-module (guix base32)
  #:use-module (guix config)
  #:use-module (guix gnu-maintenance)


@@ 318,34 319,6 @@ attributes, or #f if NAME cannot be found."
;;; Conversion of "Nix expressions" to "Guix expressions".
;;;

(define (factorize-uri uri version)
  "Factorize URI, a package tarball URI as a string, such that any occurrences
of the string VERSION is replaced by the symbol 'version."
  (let ((version-rx (make-regexp (regexp-quote version))))
    (match (regexp-exec version-rx uri)
      (#f
       uri)
      (_
       (let ((indices (fold-matches version-rx uri
                                    '((0))
                                    (lambda (m result)
                                      (match result
                                        (((start) rest ...)
                                         `((,(match:end m))
                                           (,start . ,(match:start m))
                                           ,@rest)))))))
         (fold (lambda (index result)
                 (match index
                   ((start)
                    (cons (substring uri start)
                          result))
                   ((start . end)
                    (cons* (substring uri start end)
                           'version
                           result))))
               '()
               indices))))))

(define (snix-derivation->guix-package derivation)
  "Return the `package' s-expression corresponding to SNix DERIVATION, a
Nixpkgs `stdenv.mkDerivation'-style derivation, and the original source

A guix/import/utils.scm => guix/import/utils.scm +51 -0
@@ 0,0 1,51 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013 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/>.

(define-module (guix import utils)
  #:use-module (ice-9 match)
  #:use-module (ice-9 regex)
  #:use-module (srfi srfi-1)
  #:export (factorize-uri))

(define (factorize-uri uri version)
  "Factorize URI, a package tarball URI as a string, such that any occurrences
of the string VERSION is replaced by the symbol 'version."
  (let ((version-rx (make-regexp (regexp-quote version))))
    (match (regexp-exec version-rx uri)
      (#f
       uri)
      (_
       (let ((indices (fold-matches version-rx uri
                                    '((0))
                                    (lambda (m result)
                                      (match result
                                        (((start) rest ...)
                                         `((,(match:end m))
                                           (,start . ,(match:start m))
                                           ,@rest)))))))
         (fold (lambda (index result)
                 (match index
                   ((start)
                    (cons (substring uri start)
                          result))
                   ((start . end)
                    (cons* (substring uri start end)
                           'version
                           result))))
               '()
               indices))))))

M guix/scripts/import.scm => guix/scripts/import.scm +39 -46
@@ 1,5 1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014 David Thompson <davet@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;


@@ 18,15 19,16 @@

(define-module (guix scripts import)
  #:use-module (guix ui)
  #:use-module (guix snix)
  #:use-module (guix utils)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-11)
  #:use-module (srfi srfi-26)
  #:use-module (srfi srfi-37)
  #:use-module (ice-9 format)
  #:use-module (ice-9 match)
  #:use-module (ice-9 pretty-print)
  #:export (guix-import))
  #:export (%standard-import-options
            guix-import))


;;;


@@ 61,15 63,30 @@ rather than \\n."


;;;
;;; Command-line options.
;;; Command line options.
;;;

(define %default-options
  '())
(define %standard-import-options '())


;;;
;;; Entry point.
;;;

(define importers '("nix" "pypi"))

(define (resolve-importer name)
  (let ((module (resolve-interface
                 `(guix scripts import ,(string->symbol name))))
        (proc (string->symbol (string-append "guix-import-" name))))
    (module-ref module proc)))

(define (show-help)
  (display (_ "Usage: guix import NIXPKGS ATTRIBUTE
Import and convert the Nix expression ATTRIBUTE of NIXPKGS.\n"))
  (display (_ "Usage: guix import IMPORTER ARGS ...
Run IMPORTER with ARGS.\n"))
  (newline)
  (display (_ "IMPORTER must be one of the importers listed below:\n"))
  (format #t "~{   ~a~%~}" importers)
  (display (_ "
  -h, --help             display this help and exit"))
  (display (_ "


@@ 77,43 94,19 @@ Import and convert the Nix expression ATTRIBUTE of NIXPKGS.\n"))
  (newline)
  (show-bug-report-information))

(define %options
  ;; Specification of the command-line options.
  (list (option '(#\h "help") #f #f
                (lambda args
                  (show-help)
                  (exit 0)))
        (option '(#\V "version") #f #f
                (lambda args
                  (show-version-and-exit "guix import")))))


;;;
;;; Entry point.
;;;

(define (guix-import . args)
  (define (parse-options)
    ;; Return the alist of option values.
    (args-fold* args %options
                (lambda (opt name arg result)
                  (leave (_ "~A: unrecognized option~%") name))
                (lambda (arg result)
                  (alist-cons 'argument arg result))
                %default-options))

  (let* ((opts (parse-options))
         (args (filter-map (match-lambda
                            (('argument . value)
                             value)
                            (_ #f))
                           (reverse opts))))
    (match args
      ((nixpkgs attribute)
       (let-values (((expr loc)
                     (nixpkgs->guix-package nixpkgs attribute)))
         (format #t ";; converted from ~a:~a~%~%"
                 (location-file loc) (location-line loc))
         (pretty-print expr (newline-rewriting-port (current-output-port)))))
      (_
       (leave (_ "wrong number of arguments~%"))))))
  (match args
    (()
     (format (current-error-port)
             (_ "guix import: missing importer name~%")))
    ((or ("-h") ("--help"))
     (show-help)
     (exit 0))
    (("--version")
     (show-version-and-exit "guix import"))
    ((importer args ...)
     (if (member importer importers)
         (let ((expr (apply (resolve-importer importer) args)))
           (pretty-print expr (newline-rewriting-port (current-output-port))))
         (format (current-error-port)
                 (_ "guix import: invalid importer~%"))))))

A guix/scripts/import/nix.scm => guix/scripts/import/nix.scm +89 -0
@@ 0,0 1,89 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014 David Thompson <davet@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/>.

(define-module (guix scripts import nix)
  #:use-module (guix ui)
  #:use-module (guix utils)
  #:use-module (guix import snix)
  #:use-module (guix scripts import)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-11)
  #:use-module (srfi srfi-37)
  #:use-module (ice-9 match)
  #:export (guix-import-nix))


;;;
;;; Command-line options.
;;;

(define %default-options
  '())

(define (show-help)
  (display (_ "Usage: guix import nix NIXPKGS ATTRIBUTE
Import and convert the Nix expression ATTRIBUTE of NIXPKGS.\n"))
  (display (_ "
  -h, --help             display this help and exit"))
  (display (_ "
  -V, --version          display version information and exit"))
  (newline)
  (show-bug-report-information))

(define %options
  ;; Specification of the command-line options.
  (cons* (option '(#\h "help") #f #f
                 (lambda args
                   (show-help)
                   (exit 0)))
         (option '(#\V "version") #f #f
                 (lambda args
                   (show-version-and-exit "guix import nix")))
         %standard-import-options))


;;;
;;; Entry point.
;;;

(define (guix-import-nix . args)
  (define (parse-options)
    ;; Return the alist of option values.
    (args-fold* args %options
                (lambda (opt name arg result)
                  (leave (_ "~A: unrecognized option~%") name))
                (lambda (arg result)
                  (alist-cons 'argument arg result))
                %default-options))

  (let* ((opts (parse-options))
         (args (filter-map (match-lambda
                            (('argument . value)
                             value)
                            (_ #f))
                           (reverse opts))))
    (match args
      ((nixpkgs attribute)
       (let-values (((expr loc)
                     (nixpkgs->guix-package nixpkgs attribute)))
         (format #t ";; converted from ~a:~a~%~%"
                 (location-file loc) (location-line loc))
         expr))
      (_
       (leave (_ "wrong number of arguments~%"))))))

A guix/scripts/import/pypi.scm => guix/scripts/import/pypi.scm +83 -0
@@ 0,0 1,83 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 David Thompson <davet@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/>.

(define-module (guix scripts import pypi)
  #:use-module (guix ui)
  #:use-module (guix utils)
  #:use-module (guix import pypi)
  #:use-module (guix scripts import)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-11)
  #:use-module (srfi srfi-37)
  #:use-module (ice-9 match)
  #:use-module (ice-9 format)
  #:export (guix-import-pypi))


;;;
;;; Command-line options.
;;;

(define %default-options
  '())

(define (show-help)
  (display (_ "Usage: guix import pypi PACKAGE-NAME
Import and convert the PyPI package for PACKAGE-NAME.\n"))
  (display (_ "
  -h, --help             display this help and exit"))
  (display (_ "
  -V, --version          display version information and exit"))
  (newline)
  (show-bug-report-information))

(define %options
  ;; Specification of the command-line options.
  (cons* (option '(#\h "help") #f #f
                 (lambda args
                   (show-help)
                   (exit 0)))
         (option '(#\V "version") #f #f
                 (lambda args
                   (show-version-and-exit "guix import pypi")))
         %standard-import-options))


;;;
;;; Entry point.
;;;

(define (guix-import-pypi . args)
  (define (parse-options)
    ;; Return the alist of option values.
    (args-fold* args %options
                (lambda (opt name arg result)
                  (leave (_ "~A: unrecognized option~%") name))
                (lambda (arg result)
                  (alist-cons 'argument arg result))
                %default-options))

  (let* ((opts (parse-options))
         (args (filter-map (match-lambda
                            (('argument . value)
                             value)
                            (_ #f))
                           (reverse opts))))
    (match args
      ((package-name)
       (pypi->guix-package package-name)))))

A tests/pypi.scm => tests/pypi.scm +102 -0
@@ 0,0 1,102 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 David Thompson <davet@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/>.

(define-module (test-pypi)
  #:use-module (guix import pypi)
  #:use-module (guix base32)
  #:use-module (guix hash)
  #:use-module (srfi srfi-64)
  #:use-module (ice-9 match))

(define-syntax-rule (mock (module proc replacement) body ...)
  (let* ((m (resolve-module 'module))
         (original (module-ref m 'proc)))
    (dynamic-wind
      (lambda () (module-set! m 'proc replacement))
      (lambda () body ...)
      (lambda () (module-set! m 'proc original)))))

(define test-json
  "{
  \"info\": {
    \"version\": \"1.0.0\",
    \"name\": \"foo\",
    \"license\": \"GNU LGPL\",
    \"summary\": \"summary\",
    \"home_page\": \"http://example.com\",
  },
  \"releases\": {
    \"1.0.0\": [
      {
        \"url\": \"https://example.com/foo-1.0.0.egg\",
        \"packagetype\": \"bdist_egg\",
      }, {
        \"url\": \"https://example.com/foo-1.0.0.tar.gz\",
        \"packagetype\": \"sdist\",
      }
    ]
  }
}")

(define test-source
  "foobar")

(test-begin "pypi")

(test-assert "pypi->guix-package"
  ;; Replace network resources with sample data.
  (mock ((guix import pypi) url-fetch
         (lambda (url file-name)
           (with-output-to-file file-name
             (lambda ()
               (display
                (match url
                  ("https://pypi.python.org/pypi/foo/json"
                   test-json)
                  ("https://example.com/foo-1.0.0.tar.gz"
                   test-source)
                  (_ (error "Unexpected URL: " url))))))))
    (match (pypi->guix-package "foo")
      (('package
         ('name "python-foo")
         ('version "1.0.0")
         ('source ('origin
                    ('method 'url-fetch)
                    ('uri ('string-append "https://example.com/foo-"
                                          'version ".tar.gz"))
                    ('sha256
                     ('base32
                      (? string? hash)))))
         ('build-system 'python-build-system)
         ('inputs
          ('quasiquote
           (("python-setuptools" ('unquote 'python-setuptools)))))
         ('home-page "http://example.com")
         ('synopsis "summary")
         ('description "summary")
         ('license 'lgpl2.0))
       (string=? (bytevector->nix-base32-string
                  (call-with-input-string test-source port-sha256))
                 hash))
      (x
       (pk 'fail x #f)))))

(test-end "pypi")


(exit (= (test-runner-fail-count (test-runner-current)) 0))

M tests/snix.scm => tests/snix.scm +2 -2
@@ 17,14 17,14 @@
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (test-snix)
  #:use-module (guix snix)
  #:use-module (guix import snix)
  #:use-module ((guix utils) #:select (%nixpkgs-directory))
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-64)
  #:use-module (ice-9 match))

(define factorize-uri
  (@@ (guix snix) factorize-uri))
  (@@ (guix import snix) factorize-uri))

(define-syntax-rule (every? proc lists ...)
  (not (not (every proc lists ...))))