46b23e1a43
Fixes <http://bugs.gnu.org/19764>. * guix/profiles.scm (manifest-transaction-effects): Return downgraded packages as a fourth value. * guix/ui.scm (show-manifest-transaction): Adjust accordingly. * tests/profiles.scm ("manifest-transaction-effects and downgrades"): New test.
192 lines
7.3 KiB
Scheme
192 lines
7.3 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2014 Alex Kost <alezost@gmail.com>
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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-profiles)
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#:use-module (guix tests)
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#:use-module (guix profiles)
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#:use-module (guix store)
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#:use-module (guix monads)
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#:use-module (guix packages)
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#:use-module (guix derivations)
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#:use-module (gnu packages bootstrap)
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#:use-module (ice-9 match)
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#:use-module (ice-9 regex)
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#:use-module (srfi srfi-11)
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#:use-module (srfi srfi-64))
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;; Test the (guix profiles) module.
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(define %store
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(open-connection-for-tests))
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(define-syntax-rule (test-assertm name exp)
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(test-assert name
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(run-with-store %store exp
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#:guile-for-build (%guile-for-build))))
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;; Example manifest entries.
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(define guile-1.8.8
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(manifest-entry
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(name "guile")
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(version "1.8.8")
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(item "/gnu/store/...")
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(output "out")))
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(define guile-2.0.9
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(manifest-entry
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(name "guile")
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(version "2.0.9")
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(item "/gnu/store/...")
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(output "out")))
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(define guile-2.0.9:debug
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(manifest-entry (inherit guile-2.0.9)
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(output "debug")))
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(define glibc
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(manifest-entry
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(name "glibc")
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(version "2.19")
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(item "/gnu/store/...")
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(output "out")))
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(test-begin "profiles")
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(test-assert "manifest-installed?"
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(let ((m (manifest (list guile-2.0.9 guile-2.0.9:debug))))
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(and (manifest-installed? m (manifest-pattern (name "guile")))
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(manifest-installed? m (manifest-pattern
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(name "guile") (output "debug")))
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(manifest-installed? m (manifest-pattern
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(name "guile") (output "out")
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(version "2.0.9")))
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(not (manifest-installed?
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m (manifest-pattern (name "guile") (version "1.8.8"))))
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(not (manifest-installed?
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m (manifest-pattern (name "guile") (output "foobar")))))))
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(test-assert "manifest-matching-entries"
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(let* ((e (list guile-2.0.9 guile-2.0.9:debug))
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(m (manifest e)))
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(and (null? (manifest-matching-entries m
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(list (manifest-pattern
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(name "python")))))
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(equal? e
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(manifest-matching-entries m
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(list (manifest-pattern
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(name "guile")
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(output #f)))))
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(equal? (list guile-2.0.9)
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(manifest-matching-entries m
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(list (manifest-pattern
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(name "guile")
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(version "2.0.9"))))))))
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(test-assert "manifest-remove"
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(let* ((m0 (manifest (list guile-2.0.9 guile-2.0.9:debug)))
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(m1 (manifest-remove m0
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(list (manifest-pattern (name "guile")))))
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(m2 (manifest-remove m1
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(list (manifest-pattern (name "guile"))))) ; same
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(m3 (manifest-remove m2
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(list (manifest-pattern
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(name "guile") (output "debug")))))
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(m4 (manifest-remove m3
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(list (manifest-pattern (name "guile"))))))
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(match (manifest-entries m2)
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((($ <manifest-entry> "guile" "2.0.9" "debug"))
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(and (equal? m1 m2)
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(null? (manifest-entries m3))
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(null? (manifest-entries m4)))))))
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(test-assert "manifest-add"
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(let* ((m0 (manifest '()))
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(m1 (manifest-add m0 (list guile-1.8.8)))
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(m2 (manifest-add m1 (list guile-2.0.9)))
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(m3 (manifest-add m2 (list guile-2.0.9:debug)))
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(m4 (manifest-add m3 (list guile-2.0.9:debug))))
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(and (match (manifest-entries m1)
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((($ <manifest-entry> "guile" "1.8.8" "out")) #t)
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(_ #f))
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(match (manifest-entries m2)
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((($ <manifest-entry> "guile" "2.0.9" "out")) #t)
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(_ #f))
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(equal? m3 m4))))
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(test-assert "manifest-perform-transaction"
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(let* ((m0 (manifest (list guile-2.0.9 guile-2.0.9:debug)))
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(t1 (manifest-transaction
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(install (list guile-1.8.8))
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(remove (list (manifest-pattern (name "guile")
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(output "debug"))))))
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(t2 (manifest-transaction
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(remove (list (manifest-pattern (name "guile")
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(version "2.0.9")
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(output #f))))))
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(m1 (manifest-perform-transaction m0 t1))
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(m2 (manifest-perform-transaction m1 t2))
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(m3 (manifest-perform-transaction m0 t2)))
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(and (match (manifest-entries m1)
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((($ <manifest-entry> "guile" "1.8.8" "out")) #t)
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(_ #f))
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(equal? m1 m2)
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(null? (manifest-entries m3)))))
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(test-assert "manifest-transaction-effects"
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(let* ((m0 (manifest (list guile-1.8.8)))
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(t (manifest-transaction
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(install (list guile-2.0.9 glibc))
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(remove (list (manifest-pattern (name "coreutils")))))))
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(let-values (((remove install upgrade downgrade)
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(manifest-transaction-effects m0 t)))
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(and (null? remove) (null? downgrade)
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(equal? (list glibc) install)
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(equal? (list (cons guile-1.8.8 guile-2.0.9)) upgrade)))))
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(test-assert "manifest-transaction-effects and downgrades"
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(let* ((m0 (manifest (list guile-2.0.9)))
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(t (manifest-transaction (install (list guile-1.8.8)))))
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(let-values (((remove install upgrade downgrade)
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(manifest-transaction-effects m0 t)))
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(and (null? remove) (null? install) (null? upgrade)
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(equal? (list (cons guile-2.0.9 guile-1.8.8)) downgrade)))))
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(test-assertm "profile-derivation"
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(mlet* %store-monad
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((entry -> (package->manifest-entry %bootstrap-guile))
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(guile (package->derivation %bootstrap-guile))
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(drv (profile-derivation (manifest (list entry))
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#:info-dir? #f))
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(profile -> (derivation->output-path drv))
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(bindir -> (string-append profile "/bin"))
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(_ (built-derivations (list drv))))
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(return (and (file-exists? (string-append bindir "/guile"))
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(string=? (dirname (readlink bindir))
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(derivation->output-path guile))))))
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(test-end "profiles")
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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 'dummy-package 'scheme-indent-function 1)
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;;; End:
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