From 629a064f3244e8cd13114842969de7e3b6b02f46 Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Sun, 31 Jan 2016 20:18:52 +0100 Subject: guix build: Transformations operate on single objects. * guix/scripts/build.scm (transform-package-source): Return a procedure that expects a single object rather than a list of packages. (options->transformation): Rewrite to precompute the list of applicable transformations and to return a procedure that expects a single object rather than a list of objects. (options->derivations): Adjust accordingly. * tests/scripts-build.scm: New file. * Makefile.am (SCM_TESTS): Add it. --- tests/scripts-build.scm | 65 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 tests/scripts-build.scm (limited to 'tests/scripts-build.scm') diff --git a/tests/scripts-build.scm b/tests/scripts-build.scm new file mode 100644 index 0000000000..75dc119e88 --- /dev/null +++ b/tests/scripts-build.scm @@ -0,0 +1,65 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2016 Ludovic Courtès +;;; +;;; 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 . + +(define-module (test-scripts-build) + #:use-module (guix tests) + #:use-module (guix store) + #:use-module (guix packages) + #:use-module (guix scripts build) + #:use-module (guix ui) + #:use-module (srfi srfi-64)) + + +(test-begin "scripts-build") + +(test-assert "options->transformation, no transformations" + (let ((p (dummy-package "foo")) + (t (options->transformation '()))) + (with-store store + (eq? (t store p) p)))) + +(test-assert "options->transformation, with-source" + ;; Our pseudo-package is called 'guix.scm' so the 'guix.scm' source should + ;; be applicable. + (let* ((p (dummy-package "guix.scm")) + (s (search-path %load-path "guix.scm")) + (t (options->transformation `((with-source . ,s))))) + (with-store store + (let ((new (t store p))) + (and (not (eq? new p)) + (string=? (package-source new) + (add-to-store store "guix.scm" #t + "sha256" s))))))) + +(test-assert "options->transformation, with-source, no matches" + ;; When a transformation in not applicable, a warning must be raised. + (let* ((p (dummy-package "foobar")) + (s (search-path %load-path "guix.scm")) + (t (options->transformation `((with-source . ,s))))) + (with-store store + (let* ((port (open-output-string)) + (new (parameterize ((guix-warning-port port)) + (t store p)))) + (and (eq? new p) + (string-contains (get-output-string port) + "had no effect")))))) + +(test-end) + + +(exit (= (test-runner-fail-count (test-runner-current)) 0)) -- cgit 1.4.1