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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
;;;
;;; 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-hackage)
#:use-module (guix import cabal)
#:use-module (guix import hackage)
#:use-module (guix tests)
#:use-module (srfi srfi-64)
#:use-module (ice-9 match))
(define test-cabal-1
"name: foo
version: 1.0.0
homepage: http://test.org
synopsis: synopsis
description: description
license: BSD3
executable cabal
build-depends:
HTTP >= 4000.2.5 && < 4000.3,
mtl >= 2.0 && < 3
")
(define test-cabal-2
"name: foo
version: 1.0.0
homepage: http://test.org
synopsis: synopsis
description: description
license: BSD3
executable cabal {
build-depends:
HTTP >= 4000.2.5 && < 4000.3,
mtl >= 2.0 && < 3
}
")
;; A fragment of a real Cabal file with minor modification to check precedence
;; of 'and' over 'or'.
(define test-read-cabal-1
"name: test-me
library
-- Choose which library versions to use.
if flag(base4point8)
Build-depends: base >= 4.8 && < 5
else
if flag(base4)
Build-depends: base >= 4 && < 4.8
else
if flag(base3)
Build-depends: base >= 3 && < 4
else
Build-depends: base < 3
if flag(base4point8) || flag(base4) && flag(base3)
Build-depends: random
Build-depends: containers
-- Modules that are always built.
Exposed-Modules:
Test.QuickCheck.Exception
")
(test-begin "hackage")
(define (eval-test-with-cabal test-cabal)
(mock
((guix import hackage) hackage-fetch
(lambda (name-version)
(call-with-input-string test-cabal
read-cabal)))
(match (hackage->guix-package "foo")
(('package
('name "ghc-foo")
('version "1.0.0")
('source
('origin
('method 'url-fetch)
('uri ('string-append
"http://hackage.haskell.org/package/foo/foo-"
'version
".tar.gz"))
('sha256
('base32
(? string? hash)))))
('build-system 'haskell-build-system)
('inputs
('quasiquote
(("ghc-http" ('unquote 'ghc-http))
("ghc-mtl" ('unquote 'ghc-mtl)))))
('home-page "http://test.org")
('synopsis (? string?))
('description (? string?))
('license 'bsd-3))
#t)
(x
(pk 'fail x #f)))))
(test-assert "hackage->guix-package test 1"
(eval-test-with-cabal test-cabal-1))
(test-assert "hackage->guix-package test 2"
(eval-test-with-cabal test-cabal-2))
(test-assert "read-cabal test 1"
(match (call-with-input-string test-read-cabal-1 read-cabal)
((("name" ("test-me"))
('section 'library
(('if ('flag "base4point8")
(("build-depends" ("base >= 4.8 && < 5")))
(('if ('flag "base4")
(("build-depends" ("base >= 4 && < 4.8")))
(('if ('flag "base3")
(("build-depends" ("base >= 3 && < 4")))
(("build-depends" ("base < 3"))))))))
('if ('or ('flag "base4point8")
('and ('flag "base4") ('flag "base3")))
(("build-depends" ("random")))
())
("build-depends" ("containers"))
("exposed-modules" ("Test.QuickCheck.Exception")))))
#t)
(x (pk 'fail x #f))))
(test-end "hackage")
(exit (= (test-runner-fail-count (test-runner-current)) 0))
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