1261ce1523
* guix/store/roots.scm (gc-roots): Wrap 'scandir*' call in 'catch'.
* tests/store-roots.scm ("gc-roots, initial"): New test. Move
'open-connection' call below.
66 lines
2.3 KiB
Scheme
66 lines
2.3 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2019, 2023 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-store-deduplication)
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#:use-module (guix tests)
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#:use-module (guix store)
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#:use-module (guix store roots)
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#:use-module ((guix utils) #:select (call-with-temporary-directory))
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#:use-module ((guix build utils) #:select (delete-file-recursively))
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#:use-module ((guix config) #:select (%state-directory))
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#:use-module (srfi srfi-1)
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#:use-module (srfi srfi-64))
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(define %store #f)
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(test-begin "store-roots")
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(test-equal "gc-roots, initial"
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(list (string-append %state-directory "/profiles"))
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(begin
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;; 'gc-roots' should gracefully handle lack of that directory.
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(delete-file-recursively (string-append %state-directory "/profiles"))
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(gc-roots)))
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;; The 'open-connection' call below gets guix-daemon to create
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;; %STATE-DIRECTORY/profiles.
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(set! %store (open-connection))
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(test-assert "gc-roots, regular root"
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(let* ((item (add-text-to-store %store "something"
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(random-text)))
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(root (string-append %gc-roots-directory "/test-gc-root")))
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(symlink item root)
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(let ((result (member root (gc-roots))))
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(delete-file root)
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result)))
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(test-assert "gc-roots, indirect root"
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(call-with-temporary-directory
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(lambda (directory)
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(let* ((item (add-text-to-store %store "something"
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(random-text)))
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(root (string-append directory "/gc-root")))
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(symlink item root)
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(add-indirect-root %store root)
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(let ((result (member root (gc-roots))))
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(delete-file root)
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result)))))
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(test-end "store-roots")
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