mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-26 14:28:15 -05:00
ce0be5675b
* guix/packages.scm (<content-hash>): New record type.
(define-content-hash-constructor, build-content-hash)
(content-hash): New macros.
(print-content-hash): New procedure.
(<origin>): Rename constructor to '%origin'.
[sha256]: Remove field.
[hash]: New field. Adjust users.
(origin-compatibility-helper, origin): New macros.
(origin-sha256): New deprecated procedure.
(origin->derivation): Adjust accordingly.
* tests/packages.scm ("package-source-derivation, origin, sha512"): New
test.
* guix/tests.scm: Hide (gcrypt hash) 'sha256' for proper syntax
matching.
* tests/challenge.scm: Add #:prefix for (gcrypt hash) and adjust users.
* tests/derivations.scm: Likewise.
* tests/store.scm: Likewise.
* tests/graph.scm ("bag DAG, including origins"): Provide 'sha256' field
with the right length.
* gnu/packages/aspell.scm (aspell-dictionary)
(aspell-dict-ca, aspell-dict-it): Use 'hash' and 'content-hash' for
proper syntax matching.
* gnu/packages/bash.scm (bash-patch): Rename 'sha256' to 'sha256-bv'.
* gnu/packages/bootstrap.scm (bootstrap-executable): Rename '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'.
466 lines
22 KiB
Scheme
466 lines
22 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
||
;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020 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-graph)
|
||
#:use-module (guix tests)
|
||
#:use-module (guix graph)
|
||
#:use-module (guix scripts graph)
|
||
#:use-module (guix packages)
|
||
#:use-module (guix derivations)
|
||
#:use-module (guix store)
|
||
#:use-module (guix monads)
|
||
#:use-module (guix grafts)
|
||
#:use-module (guix build-system gnu)
|
||
#:use-module (guix build-system trivial)
|
||
#:use-module (guix gexp)
|
||
#:use-module (guix utils)
|
||
#:use-module (gnu packages)
|
||
#:use-module (gnu packages base)
|
||
#:use-module (gnu packages bootstrap)
|
||
#:use-module (gnu packages guile)
|
||
#:use-module (gnu packages libunistring)
|
||
#:use-module (gnu packages bootstrap)
|
||
#:use-module (ice-9 match)
|
||
#:use-module (srfi srfi-1)
|
||
#:use-module (srfi srfi-11)
|
||
#:use-module (srfi srfi-26)
|
||
#:use-module (srfi srfi-64))
|
||
|
||
(define %store
|
||
(open-connection-for-tests))
|
||
|
||
;; Globally disable grafts because they can trigger early builds.
|
||
(%graft? #f)
|
||
|
||
(define (make-recording-backend)
|
||
"Return a <graph-backend> and a thunk that returns the recorded nodes and
|
||
edges."
|
||
(let ((nodes '())
|
||
(edges '()))
|
||
(define (record-node id label port)
|
||
(set! nodes (cons (list id label) nodes)))
|
||
(define (record-edge source target port)
|
||
(set! edges (cons (list source target) edges)))
|
||
(define (return)
|
||
(values (reverse nodes) (reverse edges)))
|
||
|
||
(values (graph-backend "test" "This is the test backend."
|
||
(const #t) (const #t)
|
||
record-node record-edge)
|
||
return)))
|
||
|
||
(define (package->tuple package)
|
||
"Return a tuple representing PACKAGE as produced by %PACKAGE-NODE-TYPE."
|
||
(list (object-address package)
|
||
(package-full-name package)))
|
||
|
||
(define (edge->tuple source target)
|
||
"Likewise for an edge from SOURCE to TARGET."
|
||
(list (object-address source)
|
||
(object-address target)))
|
||
|
||
|
||
(test-begin "graph")
|
||
|
||
(test-assert "package DAG"
|
||
(let-values (((backend nodes+edges) (make-recording-backend)))
|
||
(let* ((p1 (dummy-package "p1"))
|
||
(p2 (dummy-package "p2" (inputs `(("p1" ,p1)))))
|
||
(p3 (dummy-package "p3" (inputs `(("p2" ,p2) ("p1", p1))))))
|
||
(run-with-store %store
|
||
(export-graph (list p3) 'port
|
||
#:node-type %package-node-type
|
||
#:backend backend))
|
||
;; We should see nothing more than these 3 packages.
|
||
(let-values (((nodes edges) (nodes+edges)))
|
||
(and (equal? nodes (map package->tuple (list p3 p2 p1)))
|
||
(equal? edges
|
||
(map edge->tuple
|
||
(list p3 p3 p2)
|
||
(list p2 p1 p1))))))))
|
||
|
||
(test-assert "reverse package DAG"
|
||
(let-values (((backend nodes+edges) (make-recording-backend)))
|
||
(run-with-store %store
|
||
(export-graph (list libunistring) 'port
|
||
#:node-type %reverse-package-node-type
|
||
#:backend backend))
|
||
;; We should see nothing more than these 3 packages.
|
||
(let-values (((nodes edges) (nodes+edges)))
|
||
(and (member (package->tuple guile-2.0) nodes)
|
||
(->bool (member (edge->tuple libunistring guile-2.0) edges))))))
|
||
|
||
(test-assert "bag-emerged DAG"
|
||
(let-values (((backend nodes+edges) (make-recording-backend)))
|
||
(let* ((o (dummy-origin (method (lambda _
|
||
(text-file "foo" "bar")))))
|
||
(p (dummy-package "p" (source o)))
|
||
(implicit (map (match-lambda
|
||
((label package) package)
|
||
((label package output) package))
|
||
(standard-packages))))
|
||
(run-with-store %store
|
||
(export-graph (list p) 'port
|
||
#:node-type %bag-emerged-node-type
|
||
#:backend backend))
|
||
;; We should see exactly P and IMPLICIT, with one edge from P to each
|
||
;; element of IMPLICIT. O must not appear among NODES. Note: IMPLICIT
|
||
;; contains "glibc" twice, once for "out" and a second time for
|
||
;; "static", hence the 'delete-duplicates' call below.
|
||
(let-values (((nodes edges) (nodes+edges)))
|
||
(and (equal? (match nodes
|
||
(((labels names) ...)
|
||
names))
|
||
(map package-full-name
|
||
(cons p (delete-duplicates implicit))))
|
||
(equal? (match edges
|
||
(((sources destinations) ...)
|
||
(zip (map store-path-package-name sources)
|
||
(map store-path-package-name destinations))))
|
||
(map (lambda (destination)
|
||
(list "p-0.drv"
|
||
(string-append
|
||
(package-full-name destination "-")
|
||
".drv")))
|
||
implicit)))))))
|
||
|
||
(test-assert "bag DAG" ;a big town in Iraq
|
||
(let-values (((backend nodes+edges) (make-recording-backend)))
|
||
(let ((p (dummy-package "p")))
|
||
(run-with-store %store
|
||
(export-graph (list p) 'port
|
||
#:node-type %bag-node-type
|
||
#:backend backend))
|
||
;; We should see P, its implicit inputs as well as the whole DAG, which
|
||
;; should include bootstrap binaries.
|
||
(let-values (((nodes edges) (nodes+edges)))
|
||
(every (lambda (name)
|
||
(find (cut string=? name <>)
|
||
(match nodes
|
||
(((labels names) ...)
|
||
names))))
|
||
(match (%bootstrap-inputs)
|
||
(((labels packages) ...)
|
||
(map package-full-name (filter package? packages)))))))))
|
||
|
||
(test-assert "bag DAG, including origins"
|
||
(let-values (((backend nodes+edges) (make-recording-backend)))
|
||
(let* ((m (lambda* (uri hash-type hash name #:key system)
|
||
(text-file "foo-1.2.3.tar.gz" "This is a fake!")))
|
||
(o (origin
|
||
(method m) (uri "the-uri")
|
||
(sha256
|
||
(base32
|
||
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"))))
|
||
(p (dummy-package "p" (source o))))
|
||
(run-with-store %store
|
||
(export-graph (list p) 'port
|
||
#:node-type %bag-with-origins-node-type
|
||
#:backend backend))
|
||
;; We should see O among the nodes, with an edge coming from P.
|
||
(let-values (((nodes edges) (nodes+edges)))
|
||
(run-with-store %store
|
||
(mlet %store-monad ((o* (lower-object o))
|
||
(p* (lower-object p))
|
||
(g (lower-object (default-guile))))
|
||
(return
|
||
(and (find (match-lambda
|
||
((file "the-uri") #t)
|
||
(_ #f))
|
||
nodes)
|
||
(find (match-lambda
|
||
((source target)
|
||
(and (string=? source (derivation-file-name p*))
|
||
(string=? target o*))))
|
||
edges)
|
||
|
||
;; There must also be an edge from O to G.
|
||
(find (match-lambda
|
||
((source target)
|
||
(and (string=? source o*)
|
||
(string=? target (derivation-file-name g)))))
|
||
edges)))))))))
|
||
|
||
(test-assert "reverse bag DAG"
|
||
(let-values (((dune bap ocaml-base)
|
||
(values (specification->package "dune")
|
||
(specification->package "bap")
|
||
(specification->package "ocaml4.07-base")))
|
||
((backend nodes+edges) (make-recording-backend)))
|
||
(run-with-store %store
|
||
(export-graph (list dune) 'port
|
||
#:node-type %reverse-bag-node-type
|
||
#:backend backend))
|
||
|
||
(run-with-store %store
|
||
(mlet %store-monad ((dune-drv (package->derivation dune))
|
||
(bap-drv (package->derivation bap))
|
||
(ocaml-base-drv (package->derivation ocaml-base)))
|
||
;; OCAML-BASE uses 'dune-build-system' so DUNE is a direct dependency.
|
||
;; BAP is much higher in the stack but it should be there.
|
||
(let-values (((nodes edges) (nodes+edges)))
|
||
(return
|
||
(and (member `(,(derivation-file-name bap-drv)
|
||
,(package-full-name bap))
|
||
nodes)
|
||
(->bool (member (map derivation-file-name
|
||
(list dune-drv ocaml-base-drv))
|
||
edges)))))))))
|
||
|
||
(test-assert "derivation DAG"
|
||
(let-values (((backend nodes+edges) (make-recording-backend)))
|
||
(run-with-store %store
|
||
(mlet* %store-monad ((txt (text-file "text-file" "Hello!"))
|
||
(guile (package->derivation %bootstrap-guile))
|
||
(drv (gexp->derivation "output"
|
||
#~(symlink #$txt #$output)
|
||
#:guile-for-build
|
||
guile)))
|
||
;; We should get at least these 3 nodes and corresponding edges.
|
||
(mbegin %store-monad
|
||
(export-graph (list drv) 'port
|
||
#:node-type %derivation-node-type
|
||
#:backend backend)
|
||
(let-values (((nodes edges) (nodes+edges)))
|
||
;; XXX: For some reason we need to throw in some 'basename'.
|
||
(return (and (match nodes
|
||
(((ids labels) ...)
|
||
(let ((ids (map basename ids)))
|
||
(every (lambda (item)
|
||
(member (basename item) ids))
|
||
(list txt
|
||
(derivation-file-name drv)
|
||
(derivation-file-name guile))))))
|
||
(every (cut member <>
|
||
(map (lambda (edge)
|
||
(map basename edge))
|
||
edges))
|
||
(list (map (compose basename derivation-file-name)
|
||
(list drv guile))
|
||
(list (basename (derivation-file-name drv))
|
||
(basename txt))))))))))))
|
||
|
||
(test-assert "reference DAG"
|
||
(let-values (((backend nodes+edges) (make-recording-backend)))
|
||
(run-with-store %store
|
||
(mlet* %store-monad ((txt (text-file "text-file" "Hello!"))
|
||
(guile (package->derivation %bootstrap-guile))
|
||
(drv (gexp->derivation "output"
|
||
#~(symlink #$txt #$output)
|
||
#:guile-for-build
|
||
guile))
|
||
(out -> (derivation->output-path drv)))
|
||
;; We should see only OUT and TXT, with an edge from the former to the
|
||
;; latter.
|
||
(mbegin %store-monad
|
||
(built-derivations (list drv))
|
||
(export-graph (list (derivation->output-path drv)) 'port
|
||
#:node-type %reference-node-type
|
||
#:backend backend)
|
||
(let-values (((nodes edges) (nodes+edges)))
|
||
(return
|
||
(and (equal? (match nodes
|
||
(((ids labels) ...)
|
||
ids))
|
||
(list out txt))
|
||
(equal? edges `((,out ,txt)))))))))))
|
||
|
||
(test-assert "referrer DAG"
|
||
(let-values (((backend nodes+edges) (make-recording-backend)))
|
||
(run-with-store %store
|
||
(mlet* %store-monad ((txt (text-file "referrer-node" (random-text)))
|
||
(drv (gexp->derivation "referrer"
|
||
#~(symlink #$txt #$output)))
|
||
(out -> (derivation->output-path drv)))
|
||
;; We should see only TXT and OUT, with an edge from the former to the
|
||
;; latter.
|
||
(mbegin %store-monad
|
||
(built-derivations (list drv))
|
||
(export-graph (list txt) 'port
|
||
#:node-type %referrer-node-type
|
||
#:backend backend)
|
||
(let-values (((nodes edges) (nodes+edges)))
|
||
(return
|
||
(and (equal? (match nodes
|
||
(((ids labels) ...)
|
||
ids))
|
||
(list txt out))
|
||
(equal? edges `((,txt ,out)))))))))))
|
||
|
||
(test-assert "module graph"
|
||
(let-values (((backend nodes+edges) (make-recording-backend)))
|
||
(run-with-store %store
|
||
(export-graph '((gnu packages guile)) 'port
|
||
#:node-type %module-node-type
|
||
#:backend backend))
|
||
|
||
(let-values (((nodes edges) (nodes+edges)))
|
||
(and (member '(gnu packages guile)
|
||
(match nodes
|
||
(((ids labels) ...) ids)))
|
||
(->bool (and (member (list '(gnu packages guile)
|
||
'(gnu packages libunistring))
|
||
edges)
|
||
(member (list '(gnu packages guile)
|
||
'(gnu packages bdw-gc))
|
||
edges)))))))
|
||
|
||
(test-assert "node-edges"
|
||
(run-with-store %store
|
||
(let ((packages (fold-packages cons '())))
|
||
(mlet %store-monad ((edges (node-edges %package-node-type packages)))
|
||
(return (and (null? (edges hello))
|
||
(lset= eq?
|
||
(edges guile-2.0)
|
||
(match (package-direct-inputs guile-2.0)
|
||
(((labels packages _ ...) ...)
|
||
packages)))))))))
|
||
|
||
(test-assert "node-transitive-edges + node-back-edges"
|
||
(run-with-store %store
|
||
(let ((packages (fold-packages cons '()))
|
||
(bootstrap? (lambda (package)
|
||
(string-contains
|
||
(location-file (package-location package))
|
||
"bootstrap.scm")))
|
||
(trivial? (lambda (package)
|
||
(eq? (package-build-system package)
|
||
trivial-build-system))))
|
||
(mlet %store-monad ((edges (node-back-edges %bag-node-type packages)))
|
||
(let* ((glibc (canonical-package glibc))
|
||
(dependents (node-transitive-edges (list glibc) edges))
|
||
(diff (lset-difference eq? packages dependents)))
|
||
;; All the packages depend on libc, except bootstrap packages and
|
||
;; some that use TRIVIAL-BUILD-SYSTEM.
|
||
(return (null? (remove (lambda (package)
|
||
(or (trivial? package)
|
||
(bootstrap? package)))
|
||
diff))))))))
|
||
|
||
(test-assert "node-transitive-edges, no duplicates"
|
||
(run-with-store %store
|
||
(let* ((p0 (dummy-package "p0"))
|
||
(p1a (dummy-package "p1a" (inputs `(("p0" ,p0)))))
|
||
(p1b (dummy-package "p1b" (inputs `(("p0" ,p0)))))
|
||
(p2 (dummy-package "p2" (inputs `(("p1a" ,p1a) ("p1b" ,p1b))))))
|
||
(mlet %store-monad ((edges (node-edges %package-node-type
|
||
(list p2 p1a p1b p0))))
|
||
(return (lset= eq? (node-transitive-edges (list p2) edges)
|
||
(list p1a p1b p0)))))))
|
||
|
||
(test-assert "node-transitive-edges, references"
|
||
(run-with-store %store
|
||
(mlet* %store-monad ((d0 (package->derivation %bootstrap-guile))
|
||
(d1 (gexp->derivation "d1"
|
||
#~(begin
|
||
(mkdir #$output)
|
||
(symlink #$%bootstrap-guile
|
||
(string-append
|
||
#$output "/l")))))
|
||
(d2 (gexp->derivation "d2"
|
||
#~(begin
|
||
(mkdir #$output)
|
||
(symlink #$d1
|
||
(string-append
|
||
#$output "/l")))))
|
||
(_ (built-derivations (list d2)))
|
||
(->node -> (node-type-convert %reference-node-type))
|
||
(o2 (->node (derivation->output-path d2)))
|
||
(o1 (->node (derivation->output-path d1)))
|
||
(o0 (->node (derivation->output-path d0)))
|
||
(edges (node-edges %reference-node-type
|
||
(append o0 o1 o2)))
|
||
(reqs ((store-lift requisites) o2)))
|
||
(return (lset= string=?
|
||
(append o2 (node-transitive-edges o2 edges)) reqs)))))
|
||
|
||
(test-equal "node-reachable-count"
|
||
'(3 3)
|
||
(run-with-store %store
|
||
(let* ((p0 (dummy-package "p0"))
|
||
(p1a (dummy-package "p1a" (inputs `(("p0" ,p0)))))
|
||
(p1b (dummy-package "p1b" (inputs `(("p0" ,p0)))))
|
||
(p2 (dummy-package "p2" (inputs `(("p1a" ,p1a) ("p1b" ,p1b))))))
|
||
(mlet* %store-monad ((all -> (list p2 p1a p1b p0))
|
||
(edges (node-edges %package-node-type all))
|
||
(back (node-back-edges %package-node-type all)))
|
||
(return (list (node-reachable-count (list p2) edges)
|
||
(node-reachable-count (list p0) back)))))))
|
||
|
||
(test-equal "shortest-path, packages + derivations"
|
||
'(("p5" "p4" "p1" "p0")
|
||
("p3" "p2" "p1" "p0")
|
||
#f
|
||
("p5-0.drv" "p4-0.drv" "p1-0.drv" "p0-0.drv"))
|
||
(run-with-store %store
|
||
(let* ((p0 (dummy-package "p0"))
|
||
(p1 (dummy-package "p1" (inputs `(("p0" ,p0)))))
|
||
(p2 (dummy-package "p2" (inputs `(("p1" ,p1)))))
|
||
(p3 (dummy-package "p3" (inputs `(("p2" ,p2)))))
|
||
(p4 (dummy-package "p4" (inputs `(("p1" ,p1)))))
|
||
(p5 (dummy-package "p5" (inputs `(("p4" ,p4) ("p3" ,p3))))))
|
||
(mlet* %store-monad ((path1 (shortest-path p5 p0 %package-node-type))
|
||
(path2 (shortest-path p3 p0 %package-node-type))
|
||
(nope (shortest-path p3 p4 %package-node-type))
|
||
(drv5 (package->derivation p5))
|
||
(drv0 (package->derivation p0))
|
||
(path3 (shortest-path drv5 drv0
|
||
%derivation-node-type)))
|
||
(return (append (map (lambda (path)
|
||
(and path (map package-name path)))
|
||
(list path1 path2 nope))
|
||
(list (map (node-type-label %derivation-node-type)
|
||
path3))))))))
|
||
|
||
(test-equal "shortest-path, reverse packages"
|
||
'("libffi" "guile" "guile-json")
|
||
(run-with-store %store
|
||
(mlet %store-monad ((path (shortest-path (specification->package "libffi")
|
||
guile-json
|
||
%reverse-package-node-type)))
|
||
(return (map package-name path)))))
|
||
|
||
(test-equal "shortest-path, references"
|
||
`(("d2" "d1" ,(package-full-name %bootstrap-guile "-"))
|
||
(,(package-full-name %bootstrap-guile "-") "d1" "d2"))
|
||
(run-with-store %store
|
||
(mlet* %store-monad ((d0 (package->derivation %bootstrap-guile))
|
||
(d1 (gexp->derivation "d1"
|
||
#~(begin
|
||
(mkdir #$output)
|
||
(symlink #$%bootstrap-guile
|
||
(string-append
|
||
#$output "/l")))))
|
||
(d2 (gexp->derivation "d2"
|
||
#~(begin
|
||
(mkdir #$output)
|
||
(symlink #$d1
|
||
(string-append
|
||
#$output "/l")))))
|
||
(_ (built-derivations (list d2)))
|
||
(->node -> (node-type-convert %reference-node-type))
|
||
(o2 (->node (derivation->output-path d2)))
|
||
(o0 (->node (derivation->output-path d0)))
|
||
(path (shortest-path (first o2) (first o0)
|
||
%reference-node-type))
|
||
(rpath (shortest-path (first o0) (first o2)
|
||
%referrer-node-type)))
|
||
(return (list (map (node-type-label %reference-node-type) path)
|
||
(map (node-type-label %referrer-node-type) rpath))))))
|
||
|
||
(test-end "graph")
|