guix/tests/opam.scm

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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
;;;
;;; 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-opam)
#:use-module (guix import opam)
#:use-module (guix base32)
Switch to Guile-Gcrypt. This removes (guix hash) and (guix pk-crypto), which now live as part of Guile-Gcrypt (version 0.1.0.) * guix/gcrypt.scm, guix/hash.scm, guix/pk-crypto.scm, tests/hash.scm, tests/pk-crypto.scm: Remove. * configure.ac: Test for Guile-Gcrypt. Remove LIBGCRYPT and LIBGCRYPT_LIBDIR assignments. * m4/guix.m4 (GUIX_ASSERT_LIBGCRYPT_USABLE): Remove. * README: Add Guile-Gcrypt to the dependencies; move libgcrypt as "required unless --disable-daemon". * doc/guix.texi (Requirements): Likewise. * gnu/packages/bash.scm, guix/derivations.scm, guix/docker.scm, guix/git.scm, guix/http-client.scm, guix/import/cpan.scm, guix/import/cran.scm, guix/import/crate.scm, guix/import/elpa.scm, guix/import/gnu.scm, guix/import/hackage.scm, guix/import/texlive.scm, guix/import/utils.scm, guix/nar.scm, guix/pki.scm, guix/scripts/archive.scm, guix/scripts/authenticate.scm, guix/scripts/download.scm, guix/scripts/hash.scm, guix/scripts/pack.scm, guix/scripts/publish.scm, guix/scripts/refresh.scm, guix/scripts/substitute.scm, guix/store.scm, guix/store/deduplication.scm, guix/tests.scm, tests/base32.scm, tests/builders.scm, tests/challenge.scm, tests/cpan.scm, tests/crate.scm, tests/derivations.scm, tests/gem.scm, tests/nar.scm, tests/opam.scm, tests/pki.scm, tests/publish.scm, tests/pypi.scm, tests/store-deduplication.scm, tests/store.scm, tests/substitute.scm: Adjust imports. * gnu/system/vm.scm: Likewise. (guile-sqlite3&co): Rename to... (gcrypt-sqlite3&co): ... this. Add GUILE-GCRYPT. (expression->derivation-in-linux-vm)[config]: Remove. (iso9660-image)[config]: Remove. (qemu-image)[config]: Remove. (system-docker-image)[config]: Remove. * guix/scripts/pack.scm: Adjust imports. (guile-sqlite3&co): Rename to... (gcrypt-sqlite3&co): ... this. Add GUILE-GCRYPT. (self-contained-tarball)[build]: Call 'make-config.scm' without #:libgcrypt argument. (squashfs-image)[libgcrypt]: Remove. [build]: Call 'make-config.scm' without #:libgcrypt. (docker-image)[config, json]: Remove. [build]: Add GUILE-GCRYPT to the extensions Remove (guix config) from the imported modules. * guix/self.scm (specification->package): Remove "libgcrypt", add "guile-gcrypt". (compiled-guix): Remove #:libgcrypt. [guile-gcrypt]: New variable. [dependencies]: Add it. [*core-modules*]: Remove #:libgcrypt from 'make-config.scm' call. Add #:extensions. [*config*]: Remove #:libgcrypt from 'make-config.scm' call. (%dependency-variables): Remove %libgcrypt. (make-config.scm): Remove #:libgcrypt. * build-aux/build-self.scm (guile-gcrypt): New variable. (make-config.scm): Remove #:libgcrypt. (build-program)[fake-gcrypt-hash]: New variable. Add (gcrypt hash) to the imported modules. Adjust load path assignments. * gnu/packages/package-management.scm (guix)[propagated-inputs]: Add GUILE-GCRYPT. [arguments]: In 'wrap-program' phase, add GUILE-GCRYPT to the search path.
2018-08-31 15:07:07 +00:00
#:use-module (gcrypt hash)
#:use-module (guix tests)
#:use-module ((guix build syscalls) #:select (mkdtemp!))
#:use-module ((guix build utils) #:select (delete-file-recursively mkdir-p which))
#:use-module ((guix utils) #:select (call-with-temporary-output-file))
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-64)
#:use-module (web uri)
#:use-module (ice-9 match)
#:use-module (ice-9 peg))
(define test-opam-file
"opam-version: \"2.0\"
version: \"1.0.0\"
maintainer: \"Alice Doe\"
authors: [
\"Alice Doe\"
\"John Doe\"
]
homepage: \"https://example.org/\"
bug-reports: \"https://example.org/bugs\"
dev-repo: \"https://example.org/git\"
build: [
[\"ocaml\" \"pkg/pkg.ml\" \"build\" \"--pinned\" \"%{pinned}%\"]
]
build-test: [
[\"ocaml\" \"pkg/pkg.ml\" \"build\" \"--pinned\" \"%{pinned}%\" \"--tests\" \"true\"]
]
depends: [
\"alcotest\" {test & >= \"0.7.2\"}
\"ocamlbuild\" {build & >= \"0.9.2\"}
\"zarith\" {>= \"0.7\"}
]
synopsis: \"Some example package\"
description: \"\"\"
This package is just an example.\"\"\"
url {
src: \"https://example.org/foo-1.0.0.tar.gz\"
checksum: \"md5=74c6e897658e820006106f45f736381f\"
}")
(define test-source-hash
"")
(define test-repo
(mkdtemp! "/tmp/opam-repo.XXXXXX"))
(test-begin "opam")
(test-assert "opam->guix-package"
(mock ((guix import utils) url-fetch
(lambda (url file-name)
(match url
("https://example.org/foo-1.0.0.tar.gz"
(begin
(mkdir-p "foo-1.0.0")
(system* "tar" "czvf" file-name "foo-1.0.0/")
(delete-file-recursively "foo-1.0.0")
(set! test-source-hash
(call-with-input-file file-name port-sha256))))
(_ (error "Unexpected URL: " url)))))
(mock ((guix import opam) get-opam-repository
(const test-repo))
(let ((my-package (string-append test-repo
"/packages/foo/foo.1.0.0")))
(mkdir-p my-package)
(with-output-to-file (string-append my-package "/opam")
(lambda _
(format #t "~a" test-opam-file))))
(match (opam->guix-package "foo" #:repo test-repo)
(('package
('name "ocaml-foo")
('version "1.0.0")
('source ('origin
('method 'url-fetch)
('uri "https://example.org/foo-1.0.0.tar.gz")
('sha256
('base32
(? string? hash)))))
('build-system 'ocaml-build-system)
('propagated-inputs
('quasiquote
(("ocaml-zarith" ('unquote 'ocaml-zarith)))))
('native-inputs
('quasiquote
(("ocaml-alcotest" ('unquote 'ocaml-alcotest))
("ocamlbuild" ('unquote 'ocamlbuild)))))
('home-page "https://example.org/")
('synopsis "Some example package")
('description "This package is just an example.")
('license #f))
(string=? (bytevector->nix-base32-string
test-source-hash)
hash))
(x
(pk 'fail x #f))))))
;; Test the opam file parser
;; We fold over some test cases. Each case is a pair of the string to parse and the
;; expected result.
(define (test-opam-syntax name pattern test-cases)
(test-assert name
(fold (lambda (test acc)
(display test) (newline)
(match test
((str . expected)
(and acc
(let ((result (peg:tree (match-pattern pattern str))))
(if (equal? result expected)
#t
(pk 'fail (list str result expected) #f)))))))
#t test-cases)))
(test-opam-syntax
"parse-strings" string-pat
'(("" . #f)
("\"hello\"" . (string-pat "hello"))
("\"hello world\"" . (string-pat "hello world"))
("\"The dreaded \\\"é\\\"\"" . (string-pat "The dreaded \"é\""))
("\"Have some \\\\\\\\ :)\"" . (string-pat "Have some \\\\ :)"))
("\"今日は\"" . (string-pat "今日は"))))
(test-opam-syntax
"parse-multiline-strings" multiline-string
'(("" . #f)
("\"\"\"hello\"\"\"" . (multiline-string "hello"))
("\"\"\"hello \"world\"!\"\"\"" . (multiline-string "hello \"world\"!"))
("\"\"\"hello \"\"world\"\"!\"\"\"" . (multiline-string "hello \"\"world\"\"!"))))
(test-opam-syntax
"parse-lists" list-pat
'(("" . #f)
("[]" . list-pat)
("[make]" . (list-pat (var "make")))
("[\"make\"]" . (list-pat (string-pat "make")))
("[\n a\n b\n c]" . (list-pat (var "a") (var "b") (var "c")))
("[a b \"c\"]" . (list-pat (var "a") (var "b") (string-pat "c")))
;; complex lists
("[(a & b)]" . (list-pat (choice-pat (group-pat (var "a") (var "b")))))
("[(a | b & c)]" . (list-pat (choice-pat (var "a") (group-pat (var "b") (var "c")))))
("[a (b | c) d]" . (list-pat (var "a") (choice-pat (var "b") (var "c")) (var "d")))))
(test-opam-syntax
"parse-dicts" dict
'(("" . #f)
("{}" . dict)
("{a: \"b\"}" . (dict (record "a" (string-pat "b"))))
("{a: \"b\"\nc: \"d\"}" . (dict (record "a" (string-pat "b")) (record "c" (string-pat "d"))))))
(test-opam-syntax
"parse-conditions" condition
'(("" . #f)
("{}" . #f)
("{build}" . (condition-var "build"))
("{>= \"0.2.0\"}" . (condition-greater-or-equal
(condition-string "0.2.0")))
("{>= \"0.2.0\" & test}" . (condition-and
(condition-greater-or-equal
(condition-string "0.2.0"))
(condition-var "test")))
("{>= \"0.2.0\" | build}" . (condition-or
(condition-greater-or-equal
(condition-string "0.2.0"))
(condition-var "build")))
("{ = \"1.0+beta19\" }" . (condition-eq
(condition-string "1.0+beta19")))))
(test-opam-syntax
"parse-comment" list-pat
'(("" . #f)
("[#comment\n]" . list-pat)))
(test-end "opam")