;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2017-2018, 2020-2021, 2024 Ludovic Courtès ;;; ;;; 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 . (define-module (test-store-database) #:use-module (guix tests) #:use-module (guix store) #:use-module (guix store database) #:use-module (guix build store-copy) #:use-module ((guix build utils) #:select (mkdir-p delete-file-recursively 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-assert "register-items" (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" <>)) (reset-timestamps file) (with-database (store-database-file) db (register-items db (list (store-info file drv (list ref))))) (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 "register-items, directory" '(1 1 1) (let ((file (string-append (%store-prefix) "/" (make-string 32 #\f) "-fake-directory"))) (when (valid-path? %store file) (delete-paths %store (list file))) (false-if-exception (delete-file-recursively file)) (let ((drv (string-append file ".drv"))) (mkdir-p (string-append file "/a")) (call-with-output-file (string-append file "/a/b") (const #t)) (reset-timestamps file) (with-database (store-database-file) db (register-items db (list (store-info file drv '())))) (and (valid-path? %store file) (null? (references %store file)) (null? (valid-derivers %store file)) (null? (referrers %store file)) (list (stat:mtime (lstat file)) (stat:mtime (lstat (string-append file "/a"))) (stat:mtime (lstat (string-append file "/a/b")))))))) (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 (register-valid-path db #:path "/gnu/foo" #:references '() #:deriver "/gnu/foo.drv" #:hash (string-append "sha256:" (make-string 64 #\e)) #:nar-size 1234) (register-valid-path db #:path "/gnu/bar" #:references '("/gnu/foo") #:deriver "/gnu/bar.drv" #:hash (string-append "sha256:" (make-string 64 #\a)) #:nar-size 4321) (list (valid-path-id db "/gnu/foo") (valid-path-id db "/gnu/bar")))))) (test-assert "register-valid-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 (register-valid-path 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-equal "register-valid-path with incorrect size" 'out-of-range (call-with-temporary-output-file (lambda (db-file port) (delete-file db-file) (catch #t (lambda () (with-database db-file db (register-valid-path db #:path "/gnu/foo" #:references '("/gnu/bar") #:deriver "/gnu/foo.drv" #:hash (string-append "sha256:" (make-string 64 #\e)) #:nar-size -1234)) #f) (lambda (key . _) key))))) (test-end "store-database") 'sha256' to 'bv'. * gnu/packages/readline.scm (readline-patch): Likewise. * gnu/packages/virtualization.scm (qemu-patch): Rename 'sha256' to 'sha256-bv'. * guix/import/utils.scm: Hide (gcrypt hash) 'sha256'. 2019-12-12challenge: Support "--diff=diffoscope".Ludovic Courtès * guix/scripts/challenge.scm (call-with-nar): New procedure. (narinfo-contents): Express in terms of 'call-with-nar'. (call-with-mismatches, report-differing-files/external): New procedures. (%diffoscope-command): New variable. (%options): Support "diffoscope" and a string starting with "/". * tests/challenge.scm (call-mismatch-test): New procedure. ("differing-files"): Rewrite in terms of 'call-mismatch-test'. ("call-with-mismatches"): New test. * doc/guix.texi (Invoking guix challenge): Document it. 2019-12-12challenge: Add "--diff".Ludovic Courtès * guix/scripts/challenge.scm (dump-port*): New variable. (archive-contents, store-item-contents, narinfo-contents) (differing-files, report-differing-files): New procedures. (summarize-report): Add #:report-differences and call it. (show-help, %options): Add "--diff". (%default-options): Add 'difference-report' key. (report-differing-files): Parameterize CURRENT-TERMINAL-COLUMNS and pass #:report-differences to 'summarize-report'. * guix/tests/http.scm (%local-url): Add optional argument. (call-with-http-server): Fix docstring typo. * tests/challenge.scm (query-path-size, make-narinfo): New procedures. ("differing-files"): New test. * doc/guix.texi (Invoking guix challenge): Document "--diff".