123 lines
4.2 KiB
Scheme
123 lines
4.2 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU 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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;;; GNU 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 GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (test-union)
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#:use-module (guix store)
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#:use-module (guix utils)
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#:use-module (guix derivations)
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#:use-module (guix packages)
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#:use-module (guix build union)
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#:use-module ((guix build utils)
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#:select (with-directory-excursion directory-exists?))
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#:use-module (gnu packages bootstrap)
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#:use-module (srfi srfi-1)
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#:use-module (srfi srfi-64)
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#:use-module (ice-9 match))
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;; Exercise the (guix build union) module.
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(define %store
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(false-if-exception (open-connection)))
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(when %store
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;; By default, use %BOOTSTRAP-GUILE for the current system.
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(let ((drv (package-derivation %store %bootstrap-guile)))
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(%guile-for-build drv)))
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(test-begin "union")
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(test-equal "tree-union, empty"
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'()
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(tree-union '()))
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(test-equal "tree-union, leaves only"
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'(a b c d)
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(tree-union '(a b c d)))
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(test-equal "tree-union, simple"
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'((bin ls touch make awk gawk))
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(tree-union '((bin ls touch)
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(bin make)
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(bin awk gawk))))
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(test-equal "tree-union, several levels"
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'((share (doc (make README) (coreutils README)))
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(bin ls touch make))
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(tree-union '((bin ls touch)
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(share (doc (coreutils README)))
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(bin make)
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(share (doc (make README))))))
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(test-equal "delete-duplicate-leaves, default"
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'(bin make touch ls)
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(delete-duplicate-leaves '(bin ls make touch ls)))
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(test-equal "delete-duplicate-leaves, file names"
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'("doc" ("info"
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"/binutils/ld.info"
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"/gcc/gcc.info"
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"/binutils/standards.info"))
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(let ((leaf=? (lambda (a b)
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(string=? (basename a) (basename b)))))
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(delete-duplicate-leaves '("doc"
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("info"
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"/binutils/ld.info"
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"/binutils/standards.info"
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"/gcc/gcc.info"
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"/gcc/standards.info"))
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leaf=?)))
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(test-skip (if (and %store
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(false-if-exception
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(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)))
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0
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1))
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(test-assert "union-build"
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(let* ((inputs (map (match-lambda
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((name package)
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`(,name ,(package-derivation %store package))))
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;; Purposefully leave duplicate entries.
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(append %bootstrap-inputs
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(take %bootstrap-inputs 3))))
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(builder `(begin
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(use-modules (guix build union))
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(union-build (assoc-ref %outputs "out")
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(map cdr %build-inputs))))
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(drv
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(build-expression->derivation %store "union-test"
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(%current-system)
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builder inputs
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#:modules '((guix build union)))))
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(and (build-derivations %store (list (pk 'drv drv)))
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(with-directory-excursion (derivation-path->output-path drv)
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(and (file-exists? "bin/touch")
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(file-exists? "bin/gcc")
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(file-exists? "bin/ld")
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(file-exists? "lib/libc.so")
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(directory-exists? "lib/gcc")
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(file-exists? "include/unistd.h"))))))
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(test-end)
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(exit (= (test-runner-fail-count (test-runner-current)) 0))
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