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authorMaxim Cournoyer <maxim.cournoyer@gmail.com>2023-01-21 15:04:09 -0500
committerMaxim Cournoyer <maxim.cournoyer@gmail.com>2023-02-19 21:13:23 -0500
commit598f4c509bbfec2b983a8ee246cce0a0fe45ec7f (patch)
tree1bf799843929f714428c27eb2325c255a92793f3 /tests/rpm.scm
parentac1d530d56c1a259630c8873b2281033878a4acb (diff)
pack: Add RPM format.
* guix/rpm.scm: New file. * guix/scripts/pack.scm (rpm-archive): New procedure. (%formats): Register it. (show-formats): Add it. (guix-pack): Register supported extra-options for the rpm format. * tests/pack.scm (rpm-for-tests): New variable. ("rpm archive can be installed/uninstalled"): New test. * tests/rpm.scm: New test. * doc/guix.texi (Invoking guix pack): Document it.
Diffstat (limited to 'tests/rpm.scm')
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+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2023 Maxim Cournoyer <maxim.cournoyer@gmail.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-rpm)
+ #:use-module (guix rpm)
+ #:use-module (rnrs bytevectors)
+ #:use-module (srfi srfi-1)
+ #:use-module (srfi srfi-26)
+ #:use-module (srfi srfi-64)
+ #:use-module (srfi srfi-71))
+
+;; For white-box testing.
+(define-syntax-rule (expose-internal name)
+ (define name (@@ (guix rpm) name)))
+
+(expose-internal RPMTAG_ARCH)
+(expose-internal RPMTAG_LICENSE)
+(expose-internal RPMTAG_NAME)
+(expose-internal RPMTAG_OS)
+(expose-internal RPMTAG_RELEASE)
+(expose-internal RPMTAG_SUMMARY)
+(expose-internal RPMTAG_VERSION)
+(expose-internal header-entry-count)
+(expose-internal header-entry-tag)
+(expose-internal header-entry-value)
+(expose-internal header-entry?)
+(expose-internal make-header)
+(expose-internal make-header-entry)
+(expose-internal make-header-index+data)
+
+(test-begin "rpm")
+
+(test-equal "lead must be 96 bytes long"
+ 96
+ (length (generate-lead "hello-2.12.1")))
+
+(define header-entries
+ (list (make-header-entry RPMTAG_NAME 1 "hello")
+ (make-header-entry RPMTAG_VERSION 1 "2.12.1")
+ (make-header-entry RPMTAG_RELEASE 1 "0")
+ (make-header-entry RPMTAG_SUMMARY 1
+ "Hello, GNU world: An example GNU package")
+ (make-header-entry RPMTAG_LICENSE 1 "GPL 3 or later")
+ (make-header-entry RPMTAG_OS 1 "Linux")
+ (make-header-entry RPMTAG_ARCH 1 "x86_64")))
+
+(define expected-header-index-length
+ (* 16 (length header-entries))) ;16 bytes per index entry
+
+(define expected-header-data-length
+ (+ (length header-entries) ;to account for null bytes
+ (fold + 0 (map (compose string-length (cut header-entry-value <>))
+ header-entries))))
+
+(let ((index data (make-header-index+data header-entries)))
+ (test-equal "header index"
+ expected-header-index-length
+ (length index))
+
+ ;; This test depends on the fact that only STRING entries are used, and that
+ ;; they are composed of single byte characters and the delimiting null byte.
+ (test-equal "header data"
+ expected-header-data-length
+ (length data)))
+
+(test-equal "complete header section"
+ (+ 16 ;leading magic + count bytes
+ expected-header-index-length expected-header-data-length)
+ (length (make-header header-entries)))
+
+(test-end)