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;;; Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of Guix.
;;;
;;; 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.
;;;
;;; 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 Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (test-packages)
#:use-module (guix store)
#:use-module (guix utils)
#:use-module (guix derivations)
#:use-module (guix packages)
#:use-module (guix build-system trivial)
#:use-module (guix build-system gnu)
#:use-module (distro)
#:use-module (distro packages base)
#:use-module (srfi srfi-26)
#:use-module (srfi srfi-64)
#:use-module (ice-9 match))
;; Test the high-level packaging layer.
(define %store
(false-if-exception (open-connection)))
(define %bootstrap-inputs
;; Derivations taken from Nixpkgs, so that the initial tests don't
;; take forever.
(and (file-exists? (%nixpkgs-directory))
`(("make" ,(nixpkgs-derivation "gnumake"))
("diffutils" ,(nixpkgs-derivation "diffutils"))
,@(@@ (distro packages base) %bootstrap-inputs))))
(define %bootstrap-guile
(@@ (distro packages base) %bootstrap-guile))
(test-begin "packages")
(define-syntax-rule (dummy-package name* extra-fields ...)
(package (name name*) (version "0") (source #f)
(build-system gnu-build-system)
(description #f) (long-description #f)
(home-page #f)
extra-fields ...))
(test-assert "package-transitive-inputs"
(let* ((a (dummy-package "a"))
(b (dummy-package "b"
(propagated-inputs `(("a" ,a)))))
(c (dummy-package "c"
(inputs `(("a" ,a)))))
(d (dummy-package "d"
(propagated-inputs `(("x" "something.drv")))))
(e (dummy-package "e"
(inputs `(("b" ,b) ("c" ,c) ("d" ,d))))))
(and (null? (package-transitive-inputs a))
(equal? `(("a" ,a)) (package-transitive-inputs b))
(equal? `(("a" ,a)) (package-transitive-inputs c))
(equal? (package-propagated-inputs d)
(package-transitive-inputs d))
(equal? `(("b" ,b) ("b/a" ,a) ("c" ,c)
("d" ,d) ("d/x" "something.drv"))
(pk 'x (package-transitive-inputs e))))))
(test-skip (if (not %store) 2 0))
(test-assert "trivial"
(let* ((p (package (inherit (dummy-package "trivial"))
(build-system trivial-build-system)
(source #f)
(arguments
`(#:guile ,%bootstrap-guile
#:builder
(begin
(mkdir %output)
(call-with-output-file (string-append %output "/test")
(lambda (p)
(display '(hello guix) p))))))))
(d (package-derivation %store p)))
(and (build-derivations %store (list d))
(let ((p (pk 'drv d (derivation-path->output-path d))))
(equal? '(hello guix)
(call-with-input-file (string-append p "/test") read))))))
(test-assert "trivial with system-dependent input"
(let* ((p (package (inherit (dummy-package "trivial-system-dependent-input"))
(build-system trivial-build-system)
(source #f)
(arguments
`(#:guile ,%bootstrap-guile
#:builder
(let ((out (assoc-ref %outputs "out"))
(bash (assoc-ref %build-inputs "bash")))
(zero? (system* bash "-c"
(format #f "echo hello > ~a" out))))))
(inputs `(("bash" ,(lambda (system)
(search-bootstrap-binary "bash"
system)))))))
(d (package-derivation %store p)))
(and (build-derivations %store (list d))
(let ((p (pk 'drv d (derivation-path->output-path d))))
(eq? 'hello (call-with-input-file p read))))))
(test-assert "GNU Hello"
(let ((hello (package-with-explicit-inputs hello %bootstrap-inputs
#:guile %bootstrap-guile)))
(and (package? hello)
(or (location? (package-location hello))
(not (package-location hello)))
(let* ((drv (package-derivation %store hello))
(out (derivation-path->output-path drv)))
(and (build-derivations %store (list drv))
(file-exists? (string-append out "/bin/hello")))))))
(test-assert "find-packages-by-name"
(match (find-packages-by-name "hello")
(((? (cut eq? hello <>))) #t)
(wrong (pk 'find-packages-by-name wrong #f))))
(test-assert "find-packages-by-name with version"
(match (find-packages-by-name "hello" (package-version hello))
(((? (cut eq? hello <>))) #t)
(wrong (pk 'find-packages-by-name wrong #f))))
(test-end "packages")
(exit (= (test-runner-fail-count (test-runner-current)) 0))
;;; Local Variables:
;;; eval: (put 'test-assert 'scheme-indent-function 1)
;;; eval: (put 'dummy-package 'scheme-indent-function 1)
;;; End:
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