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import: Add generic data to package converter.

* guix/import/utils.scm (build-system-modules, lookup-build-system-by-name,
specs->package-lists, source-spec->object, alist->package): New procedures.
* tests/import-utils.scm: Add tests for alist->package.
This commit is contained in:
Ricardo Wurmus 2017-08-27 17:38:47 +02:00
parent 68a91a183b
commit 5e892bc365
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2 changed files with 128 additions and 2 deletions

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@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2015, 2017 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
;;;
;;; This file is part of GNU Guix.
@ -21,6 +21,8 @@
#:use-module (guix tests)
#:use-module (guix import utils)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix packages)
#:use-module (guix build-system)
#:use-module (srfi srfi-64))
(test-begin "import-utils")
@ -38,4 +40,40 @@
'license:lgpl2.0
(license->symbol license:lgpl2.0))
(test-assert "alist->package with simple source"
(let* ((meta '(("name" . "hello")
("version" . "2.10")
("source" . "mirror://gnu/hello/hello-2.10.tar.gz")
("build-system" . "gnu")
("home-page" . "https://gnu.org")
("synopsis" . "Say hi")
("description" . "This package says hi.")
("license" . "GPL-3.0+")))
(pkg (alist->package meta)))
(and (package? pkg)
(license:license? (package-license pkg))
(build-system? (package-build-system pkg))
(origin? (package-source pkg)))))
(test-assert "alist->package with explicit source"
(let* ((meta '(("name" . "hello")
("version" . "2.10")
("source" . (("method" . "url-fetch")
("uri" . "mirror://gnu/hello/hello-2.10.tar.gz")
("sha256" .
(("base32" .
"0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))
("build-system" . "gnu")
("home-page" . "https://gnu.org")
("synopsis" . "Say hi")
("description" . "This package says hi.")
("license" . "GPL-3.0+")))
(pkg (alist->package meta)))
(and (package? pkg)
(license:license? (package-license pkg))
(build-system? (package-build-system pkg))
(origin? (package-source pkg))
(equal? (origin-sha256 (package-source pkg))
(base32 "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))
(test-end "import-utils")