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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012-2015, 2018-2019, 2021, 2023 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2021 Lars-Dominik Braun <lars@6xq.net>
;;;
;;; 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 (tests builders)
#:use-module (guix download)
#:use-module (guix git-download)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module (guix build gnu-build-system)
#:use-module (guix build utils)
#:use-module (guix build-system python)
#:use-module (guix store)
#:use-module (guix monads)
#:use-module (guix utils)
#:use-module (guix base32)
#:use-module (guix derivations)
#:use-module (gcrypt hash)
#:use-module ((guix hash) #:select (file-hash*))
#:use-module (guix tests)
#:use-module (guix tests git)
#:use-module (guix packages)
#:use-module (gnu packages bootstrap)
#:use-module ((ice-9 ftw) #:select (scandir))
#:use-module (ice-9 match)
#:use-module (ice-9 textual-ports)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-11)
#:use-module (srfi srfi-34)
#:use-module (srfi srfi-64))
;; Test the higher-level builders.
(define %store
(open-connection-for-tests))
(define url-fetch*
(store-lower url-fetch))
;; Globally disable grafts because they can trigger early builds.
(%graft? #f)
(test-begin "builders")
(unless (network-reachable?) (test-skip 1))
(test-assert "url-fetch"
(let* ((url '("http://ftp.gnu.org/gnu/hello/hello-2.8.tar.gz"
"ftp://ftp.gnu.org/gnu/hello/hello-2.8.tar.gz"))
(hash (nix-base32-string->bytevector
"0wqd8sjmxfskrflaxywc7gqw7sfawrfvdxd9skxawzfgyy0pzdz6"))
(drv (url-fetch* %store url 'sha256 hash
#:guile %bootstrap-guile))
(out-path (derivation->output-path drv)))
(and (build-derivations %store (list drv))
(file-exists? out-path)
(valid-path? %store out-path))))
(test-assert "url-fetch, file"
(let* ((file (search-path %load-path "guix.scm"))
(hash (call-with-input-file file port-sha256))
(out (url-fetch* %store file 'sha256 hash)))
(and (file-exists? out)
(valid-path? %store out))))
(test-assert "url-fetch, file URI"
(let* ((file (search-path %load-path "guix.scm"))
(hash (call-with-input-file file port-sha256))
(out (url-fetch* %store
(string-append "file://" (canonicalize-path file))
'sha256 hash)))
(and (file-exists? out)
(valid-path? %store out))))
(test-equal "git-fetch, file URI"
'("." ".." "a.txt" "b.scm")
(let ((nonce (random-text)))
(with-temporary-git-repository directory
`((add "a.txt" ,nonce)
(add "b.scm" "#t")
(commit "Commit.")
(tag "v1.0.0" "The tag."))
(run-with-store %store
(mlet* %store-monad ((hash
-> (file-hash* directory
#:algorithm (hash-algorithm sha256)
#:recursive? #t))
(drv (git-fetch
(git-reference
(url (string-append "file://" directory))
(commit "v1.0.0"))
'sha256 hash
"git-fetch-test")))
(mbegin %store-monad
(built-derivations (list drv))
(return (scandir (derivation->output-path drv)))))))))
(test-assert "gnu-build-system"
(build-system? gnu-build-system))
(define unpack (assoc-ref %standard-phases 'unpack))
(define compressors '(("gzip" . "gz")
("xz" . "xz")
("bzip2" . "bz2")
(#f . #f)))
(for-each
(match-lambda
((comp . ext)
(unless (network-reachable?) (test-skip 1)) ;for bootstrap binaries
(test-equal (string-append "gnu-build-system unpack phase, "
"single file (compression: "
(if comp comp "None") ")")
"expected text"
(let*-values
(((name) "test")
((compressed-name) (if ext
(string-append name "." ext)
name))
((file hash) (test-file %store compressed-name "expected text")))
(call-with-temporary-directory
(lambda (dir)
(with-directory-excursion dir
(unpack #:source file)
(call-with-input-file name get-string-all))))))))
compressors)
;;;
;;; Test the sanity-check phase of the Python build system.
;;;
(define* (make-python-dummy name #:key (setup-py-extra "")
(init-py "") (use-setuptools? #t))
(dummy-package (string-append "python-dummy-" name)
(version "0.1")
(build-system python-build-system)
(arguments
`(#:tests? #f
#:use-setuptools? ,use-setuptools?
#:phases
(modify-phases %standard-phases
(replace 'unpack
(lambda _
(mkdir-p "dummy")
(with-output-to-file "dummy/__init__.py"
(lambda _
(display ,init-py)))
(with-output-to-file "setup.py"
(lambda _
(format #t "\
~a
setup(
name='dummy-~a',
version='0.1',
packages=['dummy'],
~a
)"
(if ,use-setuptools?
"from setuptools import setup"
"from distutils.core import setup")
,name ,setup-py-extra))))))))))
(define python-dummy-ok
(make-python-dummy "ok"))
;; distutil won't install any metadata, so make sure our script does not fail
;; on a otherwise fine package.
(define python-dummy-no-setuptools
(make-python-dummy
"no-setuptools" #:use-setuptools? #f))
(define python-dummy-fail-requirements
(make-python-dummy "fail-requirements"
#:setup-py-extra "install_requires=['nonexistent'],"))
(define python-dummy-fail-import
(make-python-dummy "fail-import" #:init-py "import nonexistent"))
(define python-dummy-fail-console-script
(make-python-dummy "fail-console-script"
#:setup-py-extra (string-append "entry_points={'console_scripts': "
"['broken = dummy:nonexistent']},")))
(define (check-build-success store p)
(unless store (test-skip 1))
(test-assert (string-append "python-build-system: " (package-name p))
(let* ((drv (package-derivation store p)))
(build-derivations store (list drv)))))
(define (check-build-failure store p)
(unless store (test-skip 1))
(test-assert (string-append "python-build-system: " (package-name p))
(let ((drv (package-derivation store p)))
(guard (c ((store-protocol-error? c)
(pk 'failure c #t))) ;good!
(build-derivations store (list drv))
#f)))) ;bad: it should have failed
(with-external-store store
(for-each (lambda (p) (check-build-success store p))
(list
python-dummy-ok
python-dummy-no-setuptools))
(for-each (lambda (p) (check-build-failure store p))
(list
python-dummy-fail-requirements
python-dummy-fail-import
python-dummy-fail-console-script)))
(test-end "builders")
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