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* guix/import/cabal.scm: New file. * guix/import/hackage.scm: Update to use the new Cabal parsing module. * tests/hackage.scm: Update tests. * guix/scripts/import/hackage.scm: Add new '--cabal-environment' and '--stdin' options. * doc/guix.texi: ... and document them. * Makefile.am (MODULES): Add 'guix/import/cabal.scm', 'guix/import/hackage.scm' and 'guix/scripts/import/hackage.scm'. (SCM_TESTS): Add 'tests/hackage.scm'.
142 lines
4.1 KiB
Scheme
142 lines
4.1 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (test-hackage)
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#:use-module (guix import cabal)
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#:use-module (guix import hackage)
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#:use-module (guix tests)
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#:use-module (srfi srfi-64)
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#:use-module (ice-9 match))
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(define test-cabal-1
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"name: foo
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version: 1.0.0
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homepage: http://test.org
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synopsis: synopsis
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description: description
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license: BSD3
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executable cabal
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build-depends:
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HTTP >= 4000.2.5 && < 4000.3,
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mtl >= 2.0 && < 3
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")
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(define test-cabal-2
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"name: foo
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version: 1.0.0
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homepage: http://test.org
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synopsis: synopsis
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description: description
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license: BSD3
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executable cabal {
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build-depends:
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HTTP >= 4000.2.5 && < 4000.3,
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mtl >= 2.0 && < 3
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}
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")
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;; A fragment of a real Cabal file with minor modification to check precedence
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;; of 'and' over 'or'.
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(define test-read-cabal-1
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"name: test-me
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library
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-- Choose which library versions to use.
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if flag(base4point8)
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Build-depends: base >= 4.8 && < 5
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else
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if flag(base4)
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Build-depends: base >= 4 && < 4.8
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else
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if flag(base3)
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Build-depends: base >= 3 && < 4
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else
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Build-depends: base < 3
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if flag(base4point8) || flag(base4) && flag(base3)
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Build-depends: random
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Build-depends: containers
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-- Modules that are always built.
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Exposed-Modules:
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Test.QuickCheck.Exception
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")
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(test-begin "hackage")
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(define (eval-test-with-cabal test-cabal)
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(mock
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((guix import hackage) hackage-fetch
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(lambda (name-version)
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(call-with-input-string test-cabal
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read-cabal)))
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(match (hackage->guix-package "foo")
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(('package
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('name "ghc-foo")
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('version "1.0.0")
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('source
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('origin
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('method 'url-fetch)
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('uri ('string-append
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"http://hackage.haskell.org/package/foo/foo-"
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'version
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".tar.gz"))
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('sha256
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('base32
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(? string? hash)))))
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('build-system 'haskell-build-system)
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('inputs
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('quasiquote
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(("ghc-http" ('unquote 'ghc-http))
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("ghc-mtl" ('unquote 'ghc-mtl)))))
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('home-page "http://test.org")
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('synopsis (? string?))
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('description (? string?))
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('license 'bsd-3))
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#t)
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(x
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(pk 'fail x #f)))))
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(test-assert "hackage->guix-package test 1"
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(eval-test-with-cabal test-cabal-1))
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(test-assert "hackage->guix-package test 2"
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(eval-test-with-cabal test-cabal-2))
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(test-assert "read-cabal test 1"
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(match (call-with-input-string test-read-cabal-1 read-cabal)
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((("name" ("test-me"))
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('section 'library
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(('if ('flag "base4point8")
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(("build-depends" ("base >= 4.8 && < 5")))
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(('if ('flag "base4")
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(("build-depends" ("base >= 4 && < 4.8")))
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(('if ('flag "base3")
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(("build-depends" ("base >= 3 && < 4")))
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(("build-depends" ("base < 3"))))))))
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('if ('or ('flag "base4point8")
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('and ('flag "base4") ('flag "base3")))
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(("build-depends" ("random")))
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())
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("build-depends" ("containers"))
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("exposed-modules" ("Test.QuickCheck.Exception")))))
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#t)
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(x (pk 'fail x #f))))
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(test-end "hackage")
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(exit (= (test-runner-fail-count (test-runner-current)) 0))
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