;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017, 2018 Ludovic Courtès <ludo@gnu.org>
;;;
;;; 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-store-database)
  #:use-module (guix tests)
  #:use-module (guix store)
  #:use-module (guix store database)
  #:use-module ((guix utils) #:select (call-with-temporary-output-file))
  #:use-module (srfi srfi-26)
  #:use-module (srfi srfi-64))

;; Test the (guix store database) module.

(define %store
  (open-connection-for-tests))


(test-begin "store-database")

(test-equal "register-path"
  '(1 1)
  (let ((file (string-append (%store-prefix) "/" (make-string 32 #\f)
                             "-fake")))
    (when (valid-path? %store file)
      (delete-paths %store (list file)))
    (false-if-exception (delete-file file))

    (let ((ref (add-text-to-store %store "ref-of-fake" (random-text)))
          (drv (string-append file ".drv")))
      (call-with-output-file file
        (cut display "This is a fake store item.\n" <>))
      (register-path file
                     #:references (list ref)
                     #:deriver drv)

      (and (valid-path? %store file)
           (equal? (references %store file) (list ref))
           (null? (valid-derivers %store file))
           (null? (referrers %store file))
           (list (stat:mtime (lstat file))
                 (stat:mtime (lstat ref)))))))

(test-equal "new database"
  (list 1 2)
  (call-with-temporary-output-file
   (lambda (db-file port)
     (delete-file db-file)
     (with-database db-file db
       (sqlite-register db
                        #:path "/gnu/foo"
                        #:references '()
                        #:deriver "/gnu/foo.drv"
                        #:hash (string-append "sha256:" (make-string 64 #\e))
                        #:nar-size 1234)
       (sqlite-register db
                        #:path "/gnu/bar"
                        #:references '("/gnu/foo")
                        #:deriver "/gnu/bar.drv"
                        #:hash (string-append "sha256:" (make-string 64 #\a))
                        #:nar-size 4321)
       (let ((path-id (@@ (guix store database) path-id)))
         (list (path-id db "/gnu/foo")
               (path-id db "/gnu/bar")))))))

(test-assert "register-path with unregistered references"
  ;; Make sure we get a "NOT NULL constraint failed: Refs.reference" error
  ;; when we try to add references that are not registered yet.  Better safe
  ;; than sorry.
  (call-with-temporary-output-file
   (lambda (db-file port)
     (delete-file db-file)
     (catch 'sqlite-error
       (lambda ()
         (with-database db-file db
           (sqlite-register db #:path "/gnu/foo"
                            #:references '("/gnu/bar")
                            #:deriver "/gnu/foo.drv"
                            #:hash (string-append "sha256:" (make-string 64 #\e))
                            #:nar-size 1234))
         #f)
       (lambda args
         (pk 'welcome-exception! args)
         #t)))))

(test-end "store-database")
core-updates</a></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2016-11-05 17:12:24 -0400'>2016-11-05</span></td><td><a href='/guix/commit/gnu/packages/w3m.scm?id=2c62b31619eb4ba6033a0c879751f8d094f26fa2'>gnu: w3m: Fix the commit string.</a><span class='msg-avail'>...</span></td><td>ng0</td></tr>
<tr><td><span title='2016-11-04 20:06:03 -0400'>2016-11-04</span></td><td><a href='/guix/commit/gnu/packages/w3m.scm?id=674a0f955809d40c2fe3e5092b2927c4c96e8351'>gnu: w3m: Switch to Debian's actively maintained fork of w3m.</a><span class='msg-avail'>...</span></td><td>Kei Kebreau</td></tr>
<tr><td><span title='2016-09-28 17:54:50 +0300'>2016-09-28</span></td><td><a href='/guix/commit/gnu/packages/w3m.scm?id=b94a6ca074f00b3f769933d074853d3c3ca50d00'>gnu: Add and use gettext-minimal.</a><span class='msg-avail'>...</span></td><td>Alex Kost</td></tr>
<tr><td><span title='2016-07-21 18:09:40 -0400'>2016-07-21</span></td><td><a href='/guix/commit/gnu/packages/w3m.scm?id=de67e922885baf68a746a0484ca0b45e45b0964b'>gnu: Update URLs for sourceforge.net.</a><span class='msg-avail'>...</span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2016-04-14 10:38:21 +0300'>2016-04-14</span></td><td><a href='/guix/commit/gnu/packages/w3m.scm?id=fc1adab1487e5ea3c5f6341263df14414ba4e784'>gnu: packages: Use 'search-patches' everywhere.</a><span class='msg-avail'>...</span></td><td>Alex Kost</td></tr>
<tr><td><span title='2016-01-07 02:35:38 -0500'>2016-01-07</span></td><td><a href='/guix/commit/gnu/packages/w3m.scm?id=62339e2d493bf87a3aabe12e45458581e9705d83'>gnu: w3m: Enable SSL, disable broken protocols and ciphers.</a><span class='msg-avail'>...</span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2016-01-07 02:35:38 -0500'>2016-01-07</span></td><td><a href='/guix/commit/gnu/packages/w3m.scm?id=e6352001c444a82141ea4457e49e69a1c3f8b2bb'>gnu: w3m: Update patch to use '-p1'.</a><span class='msg-avail'>...</span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2015-07-05 18:27:24 +0200'>2015-07-05</span></td><td><a href='/guix/commit/gnu/packages/w3m.scm?id=cc2b77dfc715c2133bd0c9e318bd7dc90bfedece'>gnu: Move content of openssl module into tls module.</a><span class='msg-avail'>...</span></td><td>Andreas Enge</td></tr>
<tr><td><span title='2014-10-26 13:03:53 -0500'>2014-10-26</span></td><td><a href='/guix/commit/gnu/packages/w3m.scm?id=35b9e4232c1b59568c9a76630251c1ea6a330ac4'>gnu: Some cleanup based on lint checkers.</a><span class='msg-avail'>...</span></td><td>Eric Bavier</td></tr>