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0
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Nicolas Graves 8a505cfd48 style: Add ‘remove-input’ and related styling rules.
* guix/scripts/style.scm (input-matches?, package-list->string,
%field-accessors, remove-from-package-field, transform-package-field):
Add variables.
(%options): Add options --remove-input, --remove-native-input,
--remove-propagated-input, and --parameter.
(guix-style): Implement those options.  To keep ony one autoload, use
specification->package+output rather than specification->package.

* tests/style.scm ("remove-input, single input removed",
"remove-input, one of multiple inputs removed",
"remove-input, middle input removed from list",
"remove-input, non-existent input unchanged",
"remove-input, input with output specifier",
"remove-native-input, single input removed",
"remove-native-input, one of multiple inputs removed",
"remove-native-input, does not affect inputs field",
"remove-propagated-input, single input removed",
"remove-propagated-input, one of multiple inputs removed",
"remove-propagated-input, does not affect other fields",
"remove-input from all three fields independently",
"remove-input, dry-run does not modify file"): New tests.
("url-fetch->git-fetch, preserved field"): Drop the use of %patch-path
and %package-module-path, which are not necessary because of -L.
Change the mocked procedure from specification->package to
specification->package+output, as in the implementation.

* doc/guix.texi (Invoking guix style): Add description for guix style
-S remove-*input rules.

Change-Id: I449c87930310a73ad316b4cb5db72d0906ea495d
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Merges: #5862
2026-05-07 17:35:32 +02:00

935 lines
35 KiB
Scheme

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2021-2024, 2026 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 (tests-style)
#:use-module ((gcrypt hash) #:select (port-sha256))
#:use-module (guix packages)
#:use-module (guix read-print)
#:use-module (guix scripts style)
#:use-module ((guix utils)
#:select (guile-version>?
call-with-temporary-directory))
#:use-module ((guix build utils) #:select (substitute*))
#:use-module (guix gexp) ;for the reader extension
#:use-module (guix diagnostics)
#:use-module (guix git)
#:use-module (guix tests)
#:use-module (guix tests git)
#:use-module (gnu packages)
#:use-module (gnu packages acl)
#:use-module (gnu packages multiprecision)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
#:use-module (srfi srfi-64)
#:use-module (ice-9 match)
#:use-module (ice-9 rdelim)
#:use-module (ice-9 pretty-print)
#:use-module (ice-9 vlist))
(define* (call-with-test-package inputs proc #:optional suffix)
(let ((module-name (if suffix
(string-append "my-packages-" suffix)
"my-packages"))
(name (if suffix
(string-append "my-coreutils-" suffix)
"my-coreutils")))
(call-with-temporary-directory
(lambda (directory)
(call-with-output-file (string-append directory "/" module-name ".scm")
(lambda (port)
(pretty-print
`(begin
(define-module (,(string->symbol module-name))
#:use-module (guix)
#:use-module (guix git-download) ; for -S git-source
#:use-module ((gnu packages) #:select (search-patches))
#:use-module (guix licenses)
#:use-module (gnu packages acl)
#:use-module (gnu packages base)
#:use-module (gnu packages multiprecision)
#:use-module (srfi srfi-1))
(define base
(package
(inherit coreutils)
(inputs '())
(native-inputs '())
(propagated-inputs '())))
(define (sdl-union . lst)
(package
(inherit base)
(name "sdl-union")))
(define-public ,(string->symbol name)
(package
(inherit base)
(name ,name)
,@inputs
;; XXX: The field below was added so that the 'inputs'
;; field doesn't come last; if it did, 'read-package-field'
;; in the tests below would read the three closing parens
;; for each test.
(properties '()))))
port)))
(proc directory)))))
(define test-directory
;; Directory where the package definition lives.
(make-parameter #f))
(define-syntax-rule (with-test-package fields exp ...)
(call-with-test-package fields
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
;; Run as a separate process to make sure FILE is reloaded.
(system* "guix" "style" "-L" directory "-S" "inputs"
"my-coreutils")
(system* "cat" file)
(load file)
(parameterize ((test-directory directory))
exp ...))))
(define* (read-lines port line #:optional (count 1))
"Read COUNT lines from PORT, starting from LINE."
(let loop ((lines '())
(count count))
(cond ((< (port-line port) (- line 1))
(read-char port)
(loop lines count))
((zero? count)
(string-concatenate-reverse lines))
(else
(match (read-line port 'concat)
((? eof-object?)
(loop lines 0))
(line
(loop (cons line lines) (- count 1))))))))
(define* (read-package-field package field #:optional (count 1))
(let* ((location (package-field-location package field))
(file (location-file location))
(line (location-line location))
(absolute-file (if (string-prefix? "/" file)
file
(string-append (test-directory) "/"
file)))
(lines (call-with-input-file absolute-file
(lambda (port)
(read-lines port line count)))))
(call-with-input-string lines read-with-comments/sequence)))
(test-begin "style")
(test-equal "nothing to rewrite"
'()
(with-test-package '()
(package-direct-inputs (@ (my-packages) my-coreutils))))
(test-equal "input labels, mismatch"
(list `(("foo" ,gmp) ("bar" ,acl))
'((inputs `(("foo" ,gmp) ("bar" ,acl)))))
(with-test-package '((inputs `(("foo" ,gmp) ("bar" ,acl))))
(list (package-direct-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs))))
(test-equal "input labels, simple"
(list `(("gmp" ,gmp) ("acl" ,acl))
'((inputs (list gmp acl))))
(with-test-package '((inputs `(("gmp" ,gmp) ("acl" ,acl))))
(list (package-direct-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs))))
(test-equal "input labels, long list with one item per line"
(list (concatenate (make-list 4 `(("gmp" ,gmp) ("acl" ,acl))))
'((list gmp acl gmp acl gmp acl gmp acl) unbalanced))
(with-test-package '((inputs `(("gmp" ,gmp) ("acl" ,acl)
("gmp" ,gmp) ("acl" ,acl)
("gmp" ,gmp) ("acl" ,acl)
("gmp" ,gmp) ("acl" ,acl))))
(list (package-direct-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs 8))))
(test-equal "input labels, sdl-union"
'((inputs (list gmp acl (sdl-union 1 2 3 4))))
(with-test-package '((inputs `(("gmp" ,gmp) ("acl" ,acl)
("sdl-union" ,(sdl-union 1 2 3 4)))))
(read-package-field (@ (my-packages) my-coreutils) 'inputs 2)))
(test-equal "input labels, output"
(list `(("gmp" ,gmp "debug") ("acl" ,acl))
'((inputs (list `(,gmp "debug") acl))))
(with-test-package '((inputs `(("gmp" ,gmp "debug") ("acl" ,acl))))
(list (package-direct-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs))))
(test-equal "input labels, prepend"
(list `(("gmp" ,gmp) ("acl" ,acl))
'((modify-inputs (package-propagated-inputs coreutils)
(prepend gmp acl)) unbalanced))
(with-test-package '((inputs `(("gmp" ,gmp) ("acl" ,acl)
,@(package-propagated-inputs coreutils))))
(list (package-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs 2))))
(test-equal "input labels, prepend + delete"
(list `(("gmp" ,gmp) ("acl" ,acl))
`((modify-inputs (package-propagated-inputs coreutils)
(delete "gmp")
(prepend gmp acl)) unbalanced))
(with-test-package '((inputs `(("gmp" ,gmp)
("acl" ,acl)
,@(alist-delete "gmp"
(package-propagated-inputs coreutils)))))
(list (package-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs 3))))
(test-equal "input labels, prepend + delete multiple"
(list `(("gmp" ,gmp) ("acl" ,acl))
'((modify-inputs (package-propagated-inputs coreutils)
(delete "foo" "bar" "baz")
(prepend gmp acl)) unbalanced))
(with-test-package '((inputs `(("gmp" ,gmp)
("acl" ,acl)
,@(fold alist-delete
(package-propagated-inputs coreutils)
'("foo" "bar" "baz")))))
(list (package-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs 3))))
(test-equal "input labels, replace"
(list '() ;there's no "gmp" input to replace
'((modify-inputs (package-propagated-inputs coreutils)
(replace "gmp" gmp)) unbalanced))
(with-test-package '((inputs `(("gmp" ,gmp)
,@(alist-delete "gmp"
(package-propagated-inputs coreutils)))))
(list (package-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs 2))))
(test-equal "input labels, 'safe' policy"
(list `(("gmp" ,gmp) ("acl" ,acl))
'((inputs (list gmp acl))))
(call-with-test-package '((inputs `(("GMP" ,gmp) ("ACL" ,acl)))
(arguments '())) ;no build system arguments
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory "my-coreutils"
"-S" "inputs"
"--input-simplification=safe")
(load file)
(list (package-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs)))))
(test-equal "input labels, 'safe' policy, trivial arguments"
(list `(("gmp" ,gmp) ("mpfr" ,mpfr))
`((inputs (list gmp mpfr))))
(call-with-test-package '((inputs `(("GMP" ,gmp) ("Mpfr" ,mpfr)))
(arguments ;"trivial" arguments
'(#:tests? #f
#:test-target "whatever")))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory "my-coreutils"
"-S" "inputs"
"--input-simplification=safe")
(load file)
(list (package-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs)))))
(test-equal "input labels, 'safe' policy, nothing changed"
(list `(("GMP" ,gmp) ("ACL" ,acl))
'((inputs `(("GMP" ,gmp) ("ACL" ,acl)))))
(call-with-test-package '((inputs `(("GMP" ,gmp) ("ACL" ,acl)))
;; Non-empty argument list, so potentially unsafe
;; input simplification.
(arguments
'(#:configure-flags
(assoc-ref %build-inputs "GMP"))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory "my-coreutils"
"-S" "inputs"
"--input-simplification=safe")
(load file)
(list (package-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs)))))
(test-equal "input labels, margin comment"
(list `(("gmp" ,gmp))
`(("acl" ,acl))
`((inputs (list gmp)) ,(comment ";margin comment\n" #t))
`((native-inputs (list acl)) ,(comment ";another one\n" #t)))
(call-with-test-package '((inputs `(("gmp" ,gmp)))
(native-inputs `(("acl" ,acl))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(substitute* file
(("\"gmp\"(.*)$" _ rest)
(string-append "\"gmp\"" (string-trim-right rest)
" ;margin comment\n"))
(("\"acl\"(.*)$" _ rest)
(string-append "\"acl\"" (string-trim-right rest)
" ;another one\n")))
(system* "cat" file)
(system* "guix" "style" "-L" directory "-S" "inputs"
"my-coreutils")
(load file)
(list (package-inputs (@ (my-packages) my-coreutils))
(package-native-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs)
(read-package-field (@ (my-packages) my-coreutils) 'native-inputs)))))
(test-equal "input labels, margin comment on long list"
(list (concatenate (make-list 4 `(("gmp" ,gmp) ("acl" ,acl))))
`((list gmp ,(comment ";margin comment\n" #t)
acl
gmp ,(comment ";margin comment\n" #t)
acl
gmp ,(comment ";margin comment\n" #t)
acl
gmp ,(comment ";margin comment\n" #t)
acl)
unbalanced))
(call-with-test-package '((inputs `(("gmp" ,gmp) ("acl" ,acl)
("gmp" ,gmp) ("acl" ,acl)
("gmp" ,gmp) ("acl" ,acl)
("gmp" ,gmp) ("acl" ,acl))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(substitute* file
(("\"gmp\"(.*)$" _ rest)
(string-append "\"gmp\"" (string-trim-right rest)
" ;margin comment\n")))
(system* "cat" file)
(system* "guix" "style" "-L" directory "-S" "inputs"
"my-coreutils")
(load file)
(list (package-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs 8)))))
(test-equal "input labels, line comment"
(list `(("gmp" ,gmp) ("acl" ,acl))
`((inputs (list gmp
,(comment ";; line comment!\n")
acl))))
(call-with-test-package '((inputs `(("gmp" ,gmp) ("acl" ,acl))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(substitute* file
((",gmp\\)(.*)$" _ rest)
(string-append ",gmp)\n ;; line comment!\n" rest)))
(system* "guix" "style" "-L" directory "-S" "inputs"
"my-coreutils")
(load file)
(list (package-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs 3)))))
(test-equal "input labels, modify-inputs and margin comment"
(list `(("gmp" ,gmp) ("acl" ,acl) ("mpfr" ,mpfr))
`((modify-inputs (package-propagated-inputs coreutils)
(prepend gmp ,(comment ";margin comment\n" #t)
acl ,(comment ";another one\n" #t)
mpfr)) unbalanced))
(call-with-test-package '((inputs
`(("gmp" ,gmp) ("acl" ,acl) ("mpfr" ,mpfr)
,@(package-propagated-inputs coreutils))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(substitute* file
((",gmp\\)(.*)$" _ rest)
(string-append ",gmp) ;margin comment" rest))
((",acl\\)(.*)$" _ rest)
(string-append ",acl) ;another one" rest)))
(system* "guix" "style" "-L" directory "-S" "inputs"
"my-coreutils")
(load file)
(list (package-inputs (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'inputs 4)))))
(test-assert "gexpify arguments, already gexpified"
(call-with-test-package '((arguments
(list #:configure-flags #~'("--help"))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(define (fingerprint file)
(let ((stat (stat file)))
(list (stat:mtime stat) (stat:size stat))))
(define before
(fingerprint file))
(system* "guix" "style" "-L" directory "my-coreutils"
"-S" "arguments")
(equal? (fingerprint file) before))))
(test-equal "gexpify arguments, non-gexp arguments, margin comment"
(list (list #:tests? #f #:test-target "check")
`((arguments (list #:tests? #f ,(comment ";no tests\n" #t)
#:test-target "check"))))
(call-with-test-package '((arguments
'(#:tests? #f
#:test-target "check")))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(substitute* file
(("#:tests\\? #f" all)
(string-append all " ;no tests\n")))
(system* "guix" "style" "-L" directory "my-coreutils"
"-S" "arguments")
(load file)
(list (package-arguments (@ (my-packages) my-coreutils))
(read-package-field (@ (my-packages) my-coreutils) 'arguments 2)))))
(test-equal "gexpify arguments, phases and flags"
`((list #:tests? #f
#:configure-flags #~'("--fast")
#:make-flags #~(list (string-append "CC=" #$(cc-for-target)))
#:phases #~(modify-phases %standard-phases
,(comment ";; Line comment.\n")
whatever))
unbalanced)
(call-with-test-package '((arguments
`(#:tests? #f
#:configure-flags '("--fast")
#:make-flags
(list (string-append "CC=" ,(cc-for-target)))
#:phases (modify-phases %standard-phases
whatever))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(substitute* file
(("whatever")
"\n;; Line comment.
whatever"))
(system* "guix" "style" "-L" directory "my-coreutils"
"-S" "arguments")
(load file)
(read-package-field (@ (my-packages) my-coreutils) 'arguments 7))))
(test-equal "gexpify arguments, append arguments"
`((append (list #:tests? #f
#:configure-flags #~'("--fast"))
(package-arguments coreutils)) unbalanced)
(call-with-test-package '((arguments
`(#:tests? #f
#:configure-flags '("--fast")
,@(package-arguments coreutils))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory "my-coreutils"
"-S" "arguments")
(load file)
(read-package-field (@ (my-packages) my-coreutils) 'arguments 3))))
(test-equal "gexpify arguments, substitute-keyword-arguments"
`((substitute-keyword-arguments (package-arguments coreutils)
((#:tests? _ #f)
#t)
((#:make-flags flags #~'())
#~(cons "-DXYZ=yes" #$flags))) unbalanced)
(call-with-test-package '((arguments
(substitute-keyword-arguments
(package-arguments coreutils)
((#:tests? _ #f) #t)
((#:make-flags flags ''())
`(cons "-DXYZ=yes" ,flags)))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory "my-coreutils"
"-S" "arguments")
(load file)
(read-package-field (@ (my-packages) my-coreutils) 'arguments 7))))
(test-equal "gexpify arguments, substitute-keyword-arguments + unquote-splicing"
`((substitute-keyword-arguments (package-arguments coreutils)
((#:make-flags flags #~'())
#~(cons "-DXYZ=yes" #$@(if #t flags '())))) unbalanced)
(call-with-test-package '((arguments
(substitute-keyword-arguments
(package-arguments coreutils)
((#:make-flags flags ''())
`(cons "-DXYZ=yes" ,@(if #t flags '()))))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory "my-coreutils"
"-S" "arguments")
(load file)
(read-package-field (@ (my-packages) my-coreutils) 'arguments 6))))
(test-equal "gexpify arguments, append substitute-keyword-arguments"
`((append (list #:tests? #f)
(substitute-keyword-arguments (package-arguments coreutils)
((#:make-flags flags)
#~(append `("-n" ,%output) #$flags)))) unbalanced)
(call-with-test-package '((arguments
`(#:tests? #f
,@(substitute-keyword-arguments
(package-arguments coreutils)
((#:make-flags flags)
`(append `("-n" ,%output) ,flags))))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory "my-coreutils"
"-S" "arguments")
(load file)
(read-package-field (@ (my-packages) my-coreutils) 'arguments 5))))
;;;
;;; url-fetch->git-fetch transformation
;;;
(test-equal "url-fetch->git-fetch, basic transformation"
`((origin
(method git-fetch)
(uri (git-reference (url "https://github.com/foo/bar")
(commit version)))
(file-name (git-file-name name version))
(sha256
(base32 "0j8vhvfj1d3jvbrd4kh20m50knmwj19xk0l3s78z1xxayp3c5zkk")))
unbalanced
(properties (quote ()))
unbalanced unbalanced unbalanced)
(call-with-test-package
'((home-page "@substitute-me@")
(version "1.0")
(source
(origin
(method url-fetch)
(uri (string-append "https://example.com/foo-" version ".tar.gz"))
(sha256
(base32 "0000000000000000000000000000000000000000000000000000")))))
(lambda (directory)
(define file
(string-append directory "/my-packages-0.scm"))
(parameterize ((test-directory directory))
(with-temporary-git-repository repository
`((add "README" "Initial commit")
(commit "First commit")
(tag "1.0" "Initial release"))
(mock ((guix import utils) git-repository-url? (const #t))
(substitute* file
(("@substitute-me@")
(string-append "file://" repository)))
;; XXX: Calling guix-style is necessary to use mock.
(guix-style "-L" directory "-S" "git-source" "my-coreutils-0")
(substitute* file
(((string-append "file://" repository))
"https://github.com/foo/bar"))
(load file)
(read-package-field (@ (my-packages-0) my-coreutils-0) 'source 8)))))
"0"))
(test-equal "url-fetch->git-fetch, preserved field"
`((origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/foo/bar")
(commit version)))
(file-name (git-file-name name version))
(sha256
(base32 "0j8vhvfj1d3jvbrd4kh20m50knmwj19xk0l3s78z1xxayp3c5zkk"))
(patches (search-patches "foo.patch")))
unbalanced
(properties (quote ()))
unbalanced unbalanced unbalanced)
(call-with-test-package
'((home-page "@substitute-me@")
(version "1.0")
(source
(origin
(method url-fetch)
(uri "https://example.com/foo.tar.gz")
(sha256
(base32 "0000000000000000000000000000000000000000000000000000"))
(patches (search-patches "foo.patch")))))
(lambda (directory)
(define file
(string-append directory "/my-packages-1.scm"))
(call-with-output-file (string-append directory "/foo.patch")
(const #t))
(parameterize ((test-directory directory))
(with-temporary-git-repository repository
`((add "README" "Initial commit")
(commit "First commit")
(tag "1.0" "Initial release"))
(mock ((guix import utils) git-repository-url? (const #t))
(mock ((gnu packages) specification->package+output
(lambda (spec)
(car
(vhash-fold* cons '() spec
(fold-packages
(lambda (p r)
(vhash-cons (package-name p) p r))
vlist-null)))))
(substitute* file
(("@substitute-me@")
(string-append "file://" repository)))
;; XXX: Calling guix-style is necessary to use mock.
(guix-style "-L" directory "-S" "git-source" "my-coreutils-1")
(substitute* file
(((string-append "file://" repository))
"https://github.com/foo/bar"))
(load file)
(read-package-field
(@ (my-packages-1) my-coreutils-1) 'source 9))))))
"1"))
(unless (false-if-exception
(getaddrinfo "https.git.savannah.gnu.org" "https"))
(test-skip 1))
(test-equal "url-fetch->git-fetch, mirror:// URL"
'((origin
(method git-fetch)
(uri (git-reference
(url "https://https.git.savannah.gnu.org/git/sed.git")
(commit (string-append "v" version))))
(file-name (git-file-name name version))
(sha256
(base32 "00p6v3aa22jz365scmifr06fspkylzrvbqda0waz4x06q5qv0263")))
unbalanced
(properties (quote ()))
unbalanced unbalanced unbalanced)
(call-with-test-package
'((version "4.9")
(source
(origin
(method url-fetch)
(uri (string-append "mirror://gnu/sed/sed-"
version ".tar.gz"))
(sha256
(base32 "0000000000000000000000000000000000000000000000000000")))))
(lambda (directory)
(define file
(string-append directory "/my-packages-1.scm"))
;; Note: This ends up cloning the 'sed' repository on Savannah.
(system* "guix" "style" "-L" directory "-S" "git-source" "my-coreutils-1")
(load file)
(read-package-field (@ (my-packages-1) my-coreutils-1) 'source 8))
"1"))
(test-assert "url-fetch->git-fetch, non-git home-page unchanged"
(call-with-test-package
'((home-page "https://www.example.com")
(source
(origin
(method url-fetch)
(uri "https://example.com/foo.tar.gz")
(sha256
(base32 "0000000000000000000000000000000000000000000000000000")))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(define before-hash
(call-with-input-file file port-sha256))
(system* "guix" "style" "-L" directory "-S" "git-source"
"my-coreutils")
;; File should be unchanged
(equal? (call-with-input-file file port-sha256) before-hash))))
(test-assert "url-fetch->git-fetch, already git-fetch unchanged"
(call-with-test-package
'((home-page "https://github.com/foo/bar")
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/foo/bar")
(commit version)))
(file-name (git-file-name name version))
(sha256
(base32 "0000000000000000000000000000000000000000000000000000")))))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(define before-hash
(call-with-input-file file port-sha256))
(system* "guix" "style" "-L" directory "-S" "git-source"
"my-coreutils")
;; File should be unchanged
(equal? (call-with-input-file file port-sha256) before-hash))))
;;;
;;; remove-input, remove-native-input, remove-propagated-input
;;;
(test-equal "remove-input, single input removed"
'((inputs (list)))
(call-with-test-package '((inputs (list gmp)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-input" "--parameter=gmp"
"my-coreutils")
(load file)
(read-package-field (@ (my-packages) my-coreutils) 'inputs))))
(test-equal "remove-input, one of multiple inputs removed"
`(("acl" ,acl))
(call-with-test-package '((inputs (list gmp acl)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-input" "--parameter=gmp"
"my-coreutils")
(load file)
(package-inputs (@ (my-packages) my-coreutils)))))
(test-equal "remove-input, middle input removed from list"
`(("gmp" ,gmp) ("mpfr" ,mpfr))
(call-with-test-package '((inputs (list gmp acl mpfr)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-input" "--parameter=acl"
"my-coreutils")
(load file)
(package-inputs (@ (my-packages) my-coreutils)))))
(test-equal "remove-input, non-existent input unchanged"
`(("gmp" ,gmp) ("acl" ,acl))
(call-with-test-package '((inputs (list gmp acl)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-input" "--parameter=mpfr"
"my-coreutils")
(load file)
(package-inputs (@ (my-packages) my-coreutils)))))
(test-equal "remove-input, input with output specifier"
`(("acl" ,acl))
(call-with-test-package '((inputs (list `(,gmp "debug") acl)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-input" "--parameter=gmp:debug"
"my-coreutils")
(load file)
(package-inputs (@ (my-packages) my-coreutils)))))
;; (test-skip 100)
(test-equal "remove-native-input, single input removed"
'()
(call-with-test-package '((native-inputs (list gmp)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-native-input" "--parameter=gmp"
"my-coreutils")
(load file)
(package-native-inputs (@ (my-packages) my-coreutils)))))
(test-equal "remove-native-input, one of multiple inputs removed"
`(("acl" ,acl))
(call-with-test-package '((native-inputs (list gmp acl)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-native-input" "--parameter=gmp"
"my-coreutils")
(load file)
(package-native-inputs (@ (my-packages) my-coreutils)))))
(test-equal "remove-native-input, does not affect inputs field"
`(("gmp" ,gmp))
(call-with-test-package '((inputs (list gmp))
(native-inputs (list acl)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-native-input" "--parameter=acl"
"my-coreutils")
(load file)
(package-inputs (@ (my-packages) my-coreutils)))))
(test-equal "remove-propagated-input, single input removed"
'()
(call-with-test-package '((propagated-inputs (list gmp)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-propagated-input" "--parameter=gmp"
"my-coreutils")
(load file)
(package-propagated-inputs (@ (my-packages) my-coreutils)))))
(test-equal "remove-propagated-input, one of multiple inputs removed"
`(("acl" ,acl))
(call-with-test-package '((propagated-inputs (list gmp acl)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-propagated-input" "--parameter=gmp"
"my-coreutils")
(load file)
(package-propagated-inputs (@ (my-packages) my-coreutils)))))
(test-equal "remove-propagated-input, does not affect other fields"
(list `(("gmp" ,gmp)) `(("acl" ,acl)))
(call-with-test-package '((inputs (list gmp))
(native-inputs (list acl))
(propagated-inputs (list mpfr)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-propagated-input" "--parameter=mpfr"
"my-coreutils")
(load file)
(list (package-inputs (@ (my-packages) my-coreutils))
(package-native-inputs (@ (my-packages) my-coreutils))))))
(test-equal "remove-input from all three fields independently"
(list '() '() '())
(call-with-test-package '((inputs (list gmp))
(native-inputs (list acl))
(propagated-inputs (list mpfr)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(system* "guix" "style" "-L" directory
"-S" "remove-input" "--parameter=gmp"
"my-coreutils")
(system* "guix" "style" "-L" directory
"-S" "remove-native-input" "--parameter=acl"
"my-coreutils")
(system* "guix" "style" "-L" directory
"-S" "remove-propagated-input" "--parameter=mpfr"
"my-coreutils")
(load file)
(list (package-inputs (@ (my-packages) my-coreutils))
(package-native-inputs (@ (my-packages) my-coreutils))
(package-propagated-inputs (@ (my-packages) my-coreutils))))))
(test-assert "remove-input, dry-run does not modify file"
(call-with-test-package '((inputs (list gmp acl)))
(lambda (directory)
(define file
(string-append directory "/my-packages.scm"))
(define before-hash
(call-with-input-file file port-sha256))
(system* "guix" "style" "-L" directory "-n"
"-S" "remove-input" "--parameter=gmp"
"my-coreutils")
(equal? (call-with-input-file file port-sha256) before-hash))))
(test-end)
;; Local Variables:
;; eval: (put 'with-test-package 'scheme-indent-function 1)
;; eval: (put 'call-with-test-package 'scheme-indent-function 1)
;; End: