b0e0d0e99f
* guix/build/utils.scm (with-directory-excursion): New macro. (alist-cons-before, alist-cons-after, alist-replace): New procedures. (substitute): New procedure. * tests/build-utils.scm: New file. * Makefile.am (TESTS): Add `tests/build-utils.scm'.
58 lines
1.9 KiB
Scheme
58 lines
1.9 KiB
Scheme
;;; Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
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;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
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;;;
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;;; This file is part of Guix.
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;;;
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;;; Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (test-build-utils)
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#:use-module (guix build utils)
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#:use-module (srfi srfi-64))
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(test-begin "build-utils")
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(test-equal "alist-cons-before"
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'((a . 1) (x . 42) (b . 2) (c . 3))
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(alist-cons-before 'b 'x 42 '((a . 1) (b . 2) (c . 3))))
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(test-equal "alist-cons-before, reference not found"
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'((a . 1) (b . 2) (c . 3) (x . 42))
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(alist-cons-before 'z 'x 42 '((a . 1) (b . 2) (c . 3))))
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(test-equal "alist-cons-after"
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'((a . 1) (b . 2) (x . 42) (c . 3))
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(alist-cons-after 'b 'x 42 '((a . 1) (b . 2) (c . 3))))
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(test-equal "alist-cons-after, reference not found"
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'((a . 1) (b . 2) (c . 3) (x . 42))
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(alist-cons-after 'z 'x 42 '((a . 1) (b . 2) (c . 3))))
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(test-equal "alist-replace"
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'((a . 1) (b . 77) (c . 3))
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(alist-replace 'b 77 '((a . 1) (b . 2) (c . 3))))
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(test-assert "alist-replace, key not found"
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(not (false-if-exception
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(alist-replace 'z 77 '((a . 1) (b . 2) (c . 3))))))
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(test-end)
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(exit (= (test-runner-fail-count (test-runner-current)) 0))
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;;; Local Variables:
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;;; eval: (put 'test-assert 'scheme-indent-function 1)
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;;; eval: (put 'test-equal 'scheme-indent-function 1)
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;;; End:
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