diff options
Diffstat (limited to 'tests/substitute.scm')
| -rw-r--r-- | tests/substitute.scm | 193 |
1 files changed, 178 insertions, 15 deletions
diff --git a/tests/substitute.scm b/tests/substitute.scm index 69b272f2bb..0ad6247954 100644 --- a/tests/substitute.scm +++ b/tests/substitute.scm @@ -1,6 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2014 Nikita Karetnikov <nikita@karetnikov.org> -;;; Copyright © 2014, 2015 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2014, 2015, 2017 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -28,7 +28,9 @@ #:use-module (guix base32) #:use-module ((guix store) #:select (%store-prefix)) #:use-module ((guix ui) #:select (guix-warning-port)) - #:use-module ((guix build utils) #:select (delete-file-recursively)) + #:use-module ((guix build utils) + #:select (mkdir-p delete-file-recursively)) + #:use-module (guix tests http) #:use-module (rnrs bytevectors) #:use-module (rnrs io ports) #:use-module (web uri) @@ -112,6 +114,15 @@ version identifier.." +(define %main-substitute-directory + ;; The place where 'call-with-narinfo' stores its data by default. + (uri-path (string->uri (getenv "GUIX_BINARY_SUBSTITUTE_URL")))) + +(define %alternate-substitute-directory + ;; Another place. + (string-append (dirname %main-substitute-directory) + "/substituter-alt-data")) + (define %narinfo ;; Skeleton of the narinfo used below. (string-append "StorePath: " (%store-prefix) @@ -125,14 +136,14 @@ References: bar baz Deriver: " (%store-prefix) "/foo.drv System: mips64el-linux\n")) -(define (call-with-narinfo narinfo thunk) - "Call THUNK in a context where $GUIX_BINARY_SUBSTITUTE_URL is populated with +(define* (call-with-narinfo narinfo thunk + #:optional + (narinfo-directory %main-substitute-directory)) + "Call THUNK in a context where the directory at URL is populated with a file for NARINFO." - (let ((narinfo-directory (and=> (string->uri (getenv - "GUIX_BINARY_SUBSTITUTE_URL")) - uri-path)) - (cache-directory (string-append (getenv "XDG_CACHE_HOME") - "/guix/substitute/"))) + (mkdir-p narinfo-directory) + (let ((cache-directory (string-append (getenv "XDG_CACHE_HOME") + "/guix/substitute/"))) (dynamic-wind (lambda () (when (file-exists? cache-directory) @@ -161,14 +172,17 @@ a file for NARINFO." #f)) thunk (lambda () - (delete-file-recursively cache-directory))))) + (when (file-exists? cache-directory) + (delete-file-recursively cache-directory)))))) (define-syntax-rule (with-narinfo narinfo body ...) (call-with-narinfo narinfo (lambda () body ...))) +(define-syntax-rule (with-narinfo* narinfo directory body ...) + (call-with-narinfo narinfo (lambda () body ...) directory)) + ;; Transmit these options to 'guix substitute'. -(set! (@@ (guix scripts substitute) %cache-urls) - (list (getenv "GUIX_BINARY_SUBSTITUTE_URL"))) +(substitute-urls (list (getenv "GUIX_BINARY_SUBSTITUTE_URL"))) (test-equal "query narinfo without signature" "" ; not substitutable @@ -228,7 +242,7 @@ a file for NARINFO." (guix-substitute "--query")))))))) (test-quit "substitute, no signature" - "lacks a signature" + "no valid substitute" (with-narinfo %narinfo (guix-substitute "--substitute" (string-append (%store-prefix) @@ -236,7 +250,7 @@ a file for NARINFO." "foo"))) (test-quit "substitute, invalid hash" - "hash" + "no valid substitute" ;; The hash in the signature differs from the hash of %NARINFO. (with-narinfo (string-append %narinfo "Signature: " (signature-field "different body") @@ -247,7 +261,7 @@ a file for NARINFO." "foo"))) (test-quit "substitute, unauthorized key" - "unauthorized" + "no valid substitute" (with-narinfo (string-append %narinfo "Signature: " (signature-field %narinfo @@ -273,9 +287,158 @@ a file for NARINFO." (lambda () (false-if-exception (delete-file "substitute-retrieved")))))) +(test-equal "substitute, unauthorized narinfo comes first" + "Substitutable data." + (with-narinfo* + (string-append %narinfo "Signature: " + (signature-field + %narinfo + #:public-key %wrong-public-key)) + %alternate-substitute-directory + + (with-narinfo* (string-append %narinfo "Signature: " + (signature-field %narinfo)) + %main-substitute-directory + + (dynamic-wind + (const #t) + (lambda () + ;; Remove this file so that the substitute can only be retrieved + ;; from %ALTERNATE-SUBSTITUTE-DIRECTORY. + (delete-file (string-append %main-substitute-directory + "/example.nar")) + + (parameterize ((substitute-urls + (map (cut string-append "file://" <>) + (list %alternate-substitute-directory + %main-substitute-directory)))) + (guix-substitute "--substitute" + (string-append (%store-prefix) + "/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-foo") + "substitute-retrieved")) + (call-with-input-file "substitute-retrieved" get-string-all)) + (lambda () + (false-if-exception (delete-file "substitute-retrieved"))))))) + +(test-equal "substitute, unsigned narinfo comes first" + "Substitutable data." + (with-narinfo* %narinfo ;not signed! + %alternate-substitute-directory + + (with-narinfo* (string-append %narinfo "Signature: " + (signature-field %narinfo)) + %main-substitute-directory + + (dynamic-wind + (const #t) + (lambda () + ;; Remove this file so that the substitute can only be retrieved + ;; from %ALTERNATE-SUBSTITUTE-DIRECTORY. + (delete-file (string-append %main-substitute-directory + "/example.nar")) + + (parameterize ((substitute-urls + (map (cut string-append "file://" <>) + (list %alternate-substitute-directory + %main-substitute-directory)))) + (guix-substitute "--substitute" + (string-append (%store-prefix) + "/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-foo") + "substitute-retrieved")) + (call-with-input-file "substitute-retrieved" get-string-all)) + (lambda () + (false-if-exception (delete-file "substitute-retrieved"))))))) + +(test-equal "substitute, first narinfo is unsigned and has wrong hash" + "Substitutable data." + (with-narinfo* (regexp-substitute #f + (string-match "NarHash: [[:graph:]]+" + %narinfo) + 'pre + "NarHash: sha256:" + (bytevector->nix-base32-string + (make-bytevector 32)) + 'post) + %alternate-substitute-directory + + (with-narinfo* (string-append %narinfo "Signature: " + (signature-field %narinfo)) + %main-substitute-directory + + (dynamic-wind + (const #t) + (lambda () + ;; This time remove the file so that the substitute can only be + ;; retrieved from %MAIN-SUBSTITUTE-DIRECTORY. + (delete-file (string-append %alternate-substitute-directory + "/example.nar")) + + (parameterize ((substitute-urls + (map (cut string-append "file://" <>) + (list %alternate-substitute-directory + %main-substitute-directory)))) + (guix-substitute "--substitute" + (string-append (%store-prefix) + "/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-foo") + "substitute-retrieved")) + (call-with-input-file "substitute-retrieved" get-string-all)) + (lambda () + (false-if-exception (delete-file "substitute-retrieved"))))))) + +(test-equal "substitute, first narinfo is unsigned and has wrong refs" + "Substitutable data." + (with-narinfo* (regexp-substitute #f + (string-match "References: ([^\n]+)\n" + %narinfo) + 'pre "References: " 1 + " wrong set of references\n" + 'post) + %alternate-substitute-directory + + (with-narinfo* (string-append %narinfo "Signature: " + (signature-field %narinfo)) + %main-substitute-directory + + (dynamic-wind + (const #t) + (lambda () + ;; This time remove the file so that the substitute can only be + ;; retrieved from %MAIN-SUBSTITUTE-DIRECTORY. + (delete-file (string-append %alternate-substitute-directory + "/example.nar")) + + (parameterize ((substitute-urls + (map (cut string-append "file://" <>) + (list %alternate-substitute-directory + %main-substitute-directory)))) + (guix-substitute "--substitute" + (string-append (%store-prefix) + "/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-foo") + "substitute-retrieved")) + (call-with-input-file "substitute-retrieved" get-string-all)) + (lambda () + (false-if-exception (delete-file "substitute-retrieved"))))))) + +(test-quit "substitute, two invalid narinfos" + "no valid substitute" + (with-narinfo* %narinfo ;not signed + %alternate-substitute-directory + + (with-narinfo* (string-append %narinfo "Signature: " ;unauthorized + (signature-field + %narinfo + #:public-key %wrong-public-key)) + %main-substitute-directory + + (guix-substitute "--substitute" + (string-append (%store-prefix) + "/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-foo") + "substitute-retrieved")))) + (test-end "substitute") ;;; Local Variables: ;;; eval: (put 'with-narinfo 'scheme-indent-function 1) +;;; eval: (put 'with-narinfo* 'scheme-indent-function 2) ;;; eval: (put 'test-quit 'scheme-indent-function 2) ;;; End: |