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-rw-r--r--Makefile.am3
-rw-r--r--guix/import/gem.scm3
-rw-r--r--tests/gem.scm82
3 files changed, 86 insertions, 2 deletions
diff --git a/Makefile.am b/Makefile.am
index 711181b7cf..9a810e4ebd 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -231,7 +231,8 @@ MODULES += \
SCM_TESTS += \
tests/pypi.scm \
- tests/cpan.scm
+ tests/cpan.scm \
+ tests/gem.scm
endif
diff --git a/guix/import/gem.scm b/guix/import/gem.scm
index 3c28d1d9fd..c64c4e9374 100644
--- a/guix/import/gem.scm
+++ b/guix/import/gem.scm
@@ -105,8 +105,9 @@ VERSION, HASH, HOME-PAGE, DESCRIPTION, DEPENDENCIES, and LICENSES."
(description ,description)
(home-page ,home-page)
(license ,(match licenses
+ (() #f)
((license) (license->symbol license))
- (_ (map license->symbol licenses))))))
+ (_ `(list ,@(map license->symbol licenses)))))))
(define* (gem->guix-package package-name #:optional version)
"Fetch the metadata for PACKAGE-NAME from rubygems.org, and return the
diff --git a/tests/gem.scm b/tests/gem.scm
new file mode 100644
index 0000000000..9efbda31fe
--- /dev/null
+++ b/tests/gem.scm
@@ -0,0 +1,82 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2015 David Thompson <davet@gnu.org>
+;;;
+;;; 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-gem)
+ #:use-module (guix import gem)
+ #:use-module (guix base32)
+ #:use-module (guix hash)
+ #:use-module (guix tests)
+ #:use-module ((guix build utils) #:select (delete-file-recursively))
+ #:use-module (srfi srfi-64)
+ #:use-module (ice-9 match))
+
+(define test-json
+ "{
+ \"name\": \"foo\",
+ \"version\": \"1.0.0\",
+ \"sha\": \"f3676eafca9987cb5fe263df1edf2538bf6dafc712b30e17be3543a9680547a8\",
+ \"info\": \"A cool gem\",
+ \"homepage_uri\": \"https://example.com\",
+ \"dependencies\": {
+ \"runtime\": [
+ { \"name\": \"bundler\" },
+ { \"name\": \"bar\" }
+ ]
+ },
+ \"licenses\": [\"MIT\", \"Apache 2.0\"]
+}")
+
+(test-begin "gem")
+
+(test-assert "gem->guix-package"
+ ;; Replace network resources with sample data.
+ (mock ((guix import utils) url-fetch
+ (lambda (url file-name)
+ (match url
+ ("https://rubygems.org/api/v1/gems/foo.json"
+ (with-output-to-file file-name
+ (lambda ()
+ (display test-json))))
+ (_ (error "Unexpected URL: " url)))))
+ (match (gem->guix-package "foo")
+ (('package
+ ('name "ruby-foo")
+ ('version "1.0.0")
+ ('source ('origin
+ ('method 'url-fetch)
+ ('uri ('rubygems-uri "foo" 'version))
+ ('sha256
+ ('base32
+ "1a270mlajhrmpqbhxcqjqypnvgrq4pgixpv3w9gwp1wrrapnwrzk"))))
+ ('build-system 'ruby-build-system)
+ ('propagated-inputs
+ ('quasiquote
+ (("bundler" ('unquote 'bundler))
+ ("ruby-bar" ('unquote 'ruby-bar)))))
+ ('synopsis "A cool gem")
+ ('description "A cool gem")
+ ('home-page "https://example.com")
+ ('license ('list 'expat 'asl2.0)))
+ #t)
+ (x
+ (pk 'fail x #f)))))
+
+(test-end "gem")
+
+
+(exit (= (test-runner-fail-count (test-runner-current)) 0))