guix-kreyren/tests/elm.scm
Philip McGrath aefcfdd0ae
guix: Add elm-build-system.
* gnu/packages/patches/elm-offline-package-registry.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/elm.scm (elm): Use it.
* guix/build-system/elm.scm, guix/build/elm-build-system.scm,
tests/elm.scm: New files.
* Makefile.scm (MODULES, SCM_TESTS): Add them.
* doc/guix.texi (Build Systems): Document 'elm-build-system'.
* doc/contributing.texi (Elm Packages): New section. Document naming
conventions and utilities.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2022-05-22 01:07:51 +02:00

98 lines
4.5 KiB
Scheme

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2022 Philip McGrath <philip@philipmcgrath.com>
;;;
;;; 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-elm)
#:use-module (guix build-system elm)
#:use-module (srfi srfi-64))
(test-begin "elm")
(test-group "elm->package-name and infer-elm-package-name"
(test-group "round trip"
;; Cases when our heuristics can find the upstream name.
(define-syntax-rule (test-round-trip elm guix)
(test-group elm
(test-equal "elm->package-name" guix
(elm->package-name elm))
(test-equal "infer-elm-package-name" elm
(infer-elm-package-name guix))))
(test-round-trip "elm/core" "elm-core")
(test-round-trip "elm/html" "elm-html")
(test-round-trip "elm-explorations/markdown" "elm-explorations-markdown")
(test-round-trip "elm-explorations/test" "elm-explorations-test")
(test-round-trip "elm-explorations/foo-bar" "elm-explorations-foo-bar")
(test-round-trip "elm/explorations" "elm-explorations")
(test-round-trip "terezka/intervals" "elm-terezka-intervals")
(test-round-trip "justinmimbs/time-extra" "elm-justinmimbs-time-extra")
(test-round-trip "danhandrea/elm-date-format"
"elm-danhandrea-elm-date-format"))
(test-group "upstream-name needed"
;; Upstream names that our heuristic can't infer. We still check that the
;; round-trip behavior of 'infer-elm-package-name' works as promised for
;; the hypothetical Elm name it doesn't infer.
(define-syntax-rule (test-upstream-needed elm guix inferred)
(test-group elm
(test-equal "elm->package-name" guix
(elm->package-name elm))
(test-group "infer-elm-package-name"
(test-equal "infers other name" inferred
(infer-elm-package-name guix))
(test-equal "infered name round-trips" guix
(elm->package-name inferred)))))
(test-upstream-needed "elm/virtual-dom"
"elm-virtual-dom"
"virtual/dom")
(test-upstream-needed "elm/project-metadata-utils"
"elm-project-metadata-utils"
"project/metadata-utils")
(test-upstream-needed "explorations/foo"
"elm-explorations-foo"
"elm-explorations/foo")
(test-upstream-needed "explorations/foo-bar"
"elm-explorations-foo-bar"
"elm-explorations/foo-bar")
(test-upstream-needed "explorations-central/foo"
"elm-explorations-central-foo"
"elm-explorations/central-foo")
(test-upstream-needed "explorations-central/foo-bar"
"elm-explorations-central-foo-bar"
"elm-explorations/central-foo-bar")
(test-upstream-needed "elm-xyz/foo"
"elm-xyz-foo"
"xyz/foo")
(test-upstream-needed "elm-xyz/foo-bar"
"elm-xyz-foo-bar"
"xyz/foo-bar")
(test-upstream-needed "elm-explorations-xyz/foo"
"elm-explorations-xyz-foo"
"elm-explorations/xyz-foo")
(test-upstream-needed "elm-explorations-xyz/foo-bar"
"elm-explorations-xyz-foo-bar"
"elm-explorations/xyz-foo-bar"))
(test-group "no inferred Elm name"
;; Cases that 'infer-elm-package-name' should not attempt to handle,
;; because 'elm->package-name' would never produce such names.
(define-syntax-rule (test-not-inferred guix)
(test-assert guix (not (infer-elm-package-name guix))))
(test-not-inferred "elm")
(test-not-inferred "guile")
(test-not-inferred "gcc-toolchain")
(test-not-inferred "font-adobe-source-sans-pro")))
(test-end "elm")