* guix/scripts/lint.scm (check-github-url): Warn only if the GitHub URI
obtained after following redirects is not same as the original URI.
* tests/lint.scm ("github-url: already the correct github url"): New test.
		
	
			
		
			
				
	
	
		
			919 lines
		
	
	
	
		
			32 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			919 lines
		
	
	
	
		
			32 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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						||
;;; Copyright © 2012, 2013 Cyril Roelandt <tipecaml@gmail.com>
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;;; Copyright © 2014, 2015, 2016 Eric Bavier <bavier@member.fsf.org>
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;;; Copyright © 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
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						||
;;; Copyright © 2015, 2016 Mathieu Lirzin <mthl@gnu.org>
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						||
;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
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						||
;;; Copyright © 2017 Alex Kost <alezost@gmail.com>
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;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
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;;; Copyright © 2018, 2019 Arun Isaac <arunisaac@systemreboot.net>
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;;;
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;;; This file is part of GNU Guix.
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						||
;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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						||
;;; the Free Software Foundation; either version 3 of the License, or (at
 | 
						||
;;; your option) any later version.
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						||
;;;
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						||
;;; 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.
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						||
;;;
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;;; You should have received a copy of the GNU General Public License
 | 
						||
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
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;; Avoid interference.
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(unsetenv "http_proxy")
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(define-module (test-lint)
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  #:use-module (guix tests)
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  #:use-module (guix tests http)
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  #:use-module (guix download)
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  #:use-module (guix git-download)
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  #:use-module (guix build-system gnu)
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  #:use-module (guix packages)
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  #:use-module (guix scripts lint)
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  #:use-module (guix ui)
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						||
  #:use-module (gnu packages)
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						||
  #:use-module (gnu packages glib)
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  #:use-module (gnu packages pkg-config)
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						||
  #:use-module (gnu packages python)
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						||
  #:use-module (web uri)
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						||
  #:use-module (web server)
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						||
  #:use-module (web server http)
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						||
  #:use-module (web response)
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						||
  #:use-module (ice-9 match)
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  #:use-module (srfi srfi-9 gnu)
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  #:use-module (srfi srfi-64))
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;; Test the linter.
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;; Avoid collisions with other tests.
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(%http-server-port 9999)
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(define %null-sha256
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						||
  ;; SHA256 of the empty string.
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  (base32
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   "0mdqa9w1p6cmli6976v4wi0sw9r4p5prkj7lzfd1877wk11c9c73"))
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(define %long-string
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  (make-string 2000 #\a))
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(test-begin "lint")
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(define (call-with-warnings thunk)
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  (let ((port (open-output-string)))
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    (parameterize ((guix-warning-port port))
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      (thunk))
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    (get-output-string port)))
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 | 
						||
(define-syntax-rule (with-warnings body ...)
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  (call-with-warnings (lambda () body ...)))
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						||
 | 
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(test-assert "description: not a string"
 | 
						||
  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (description 'foobar))))
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                        (check-description-style pkg)))
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                    "invalid description")))
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						||
 | 
						||
(test-assert "description: not empty"
 | 
						||
  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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						||
                                   (description ""))))
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                        (check-description-style pkg)))
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                    "description should not be empty")))
 | 
						||
 | 
						||
(test-assert "description: valid Texinfo markup"
 | 
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  (->bool
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   (string-contains
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						||
    (with-warnings
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      (check-description-style (dummy-package "x" (description "f{oo}b@r"))))
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    "Texinfo markup in description is invalid")))
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 | 
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(test-assert "description: does not start with an upper-case letter"
 | 
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  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (description "bad description."))))
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                        (check-description-style pkg)))
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                    "description should start with an upper-case letter")))
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						||
 | 
						||
(test-assert "description: may start with a digit"
 | 
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  (string-null?
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   (with-warnings
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     (let ((pkg (dummy-package "x"
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                  (description "2-component library."))))
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       (check-description-style pkg)))))
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						||
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(test-assert "description: may start with lower-case package name"
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  (string-null?
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						||
   (with-warnings
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     (let ((pkg (dummy-package "x"
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                  (description "x is a dummy package."))))
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       (check-description-style pkg)))))
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(test-assert "description: two spaces after end of sentence"
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  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (description "Bad. Quite bad."))))
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                        (check-description-style pkg)))
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                    "sentences in description should be followed by two spaces")))
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						||
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						||
(test-assert "description: end-of-sentence detection with abbreviations"
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						||
  (string-null?
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						||
   (with-warnings
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     (let ((pkg (dummy-package "x"
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                  (description
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                   "E.g. Foo, i.e. Bar resp. Baz (a.k.a. DVD)."))))
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       (check-description-style pkg)))))
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(test-assert "description: may not contain trademark signs"
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  (and (->bool
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        (string-contains (with-warnings
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                           (let ((pkg (dummy-package "x"
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                                        (description "Does The Right Thing™"))))
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                             (check-description-style pkg)))
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                         "should not contain trademark sign"))
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       (->bool
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        (string-contains (with-warnings
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                           (let ((pkg (dummy-package "x"
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                                        (description "Works with Format®"))))
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                             (check-description-style pkg)))
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                         "should not contain trademark sign"))))
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(test-assert "description: suggest ornament instead of quotes"
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  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (description "This is a 'quoted' thing."))))
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                        (check-description-style pkg)))
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                    "use @code")))
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(test-assert "synopsis: not a string"
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  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (synopsis #f))))
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                        (check-synopsis-style pkg)))
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                    "invalid synopsis")))
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(test-assert "synopsis: not empty"
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  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (synopsis ""))))
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                        (check-synopsis-style pkg)))
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                    "synopsis should not be empty")))
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(test-assert "synopsis: valid Texinfo markup"
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  (->bool
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   (string-contains
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    (with-warnings
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      (check-synopsis-style (dummy-package "x" (synopsis "Bad $@ texinfo"))))
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    "Texinfo markup in synopsis is invalid")))
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						||
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(test-assert "synopsis: does not start with an upper-case letter"
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  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (synopsis "bad synopsis."))))
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                        (check-synopsis-style pkg)))
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                    "synopsis should start with an upper-case letter")))
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						||
 | 
						||
(test-assert "synopsis: may start with a digit"
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  (string-null?
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   (with-warnings
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     (let ((pkg (dummy-package "x"
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                  (synopsis "5-dimensional frobnicator"))))
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       (check-synopsis-style pkg)))))
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(test-assert "synopsis: ends with a period"
 | 
						||
  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (synopsis "Bad synopsis."))))
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                        (check-synopsis-style pkg)))
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                    "no period allowed at the end of the synopsis")))
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(test-assert "synopsis: ends with 'etc.'"
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  (string-null? (with-warnings
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                  (let ((pkg (dummy-package "x"
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                               (synopsis "Foo, bar, etc."))))
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						||
                    (check-synopsis-style pkg)))))
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						||
 | 
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(test-assert "synopsis: starts with 'A'"
 | 
						||
  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (synopsis "A bad synopŝis"))))
 | 
						||
                        (check-synopsis-style pkg)))
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                    "no article allowed at the beginning of the synopsis")))
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						||
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						||
(test-assert "synopsis: starts with 'An'"
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						||
  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (synopsis "An awful synopsis"))))
 | 
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                        (check-synopsis-style pkg)))
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                    "no article allowed at the beginning of the synopsis")))
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						||
 | 
						||
(test-assert "synopsis: starts with 'a'"
 | 
						||
  (->bool
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   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (synopsis "a bad synopsis"))))
 | 
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                        (check-synopsis-style pkg)))
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                    "no article allowed at the beginning of the synopsis")))
 | 
						||
 | 
						||
(test-assert "synopsis: starts with 'an'"
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						||
  (->bool
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						||
   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (synopsis "an awful synopsis"))))
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                        (check-synopsis-style pkg)))
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                    "no article allowed at the beginning of the synopsis")))
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						||
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						||
(test-assert "synopsis: too long"
 | 
						||
  (->bool
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						||
   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (synopsis (make-string 80 #\x)))))
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                        (check-synopsis-style pkg)))
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                    "synopsis should be less than 80 characters long")))
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						||
 | 
						||
(test-assert "synopsis: start with package name"
 | 
						||
  (->bool
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						||
   (string-contains (with-warnings
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                      (let ((pkg (dummy-package "x"
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                                   (name "foo")
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                                   (synopsis "foo, a nice package"))))
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						||
                        (check-synopsis-style pkg)))
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						||
                    "synopsis should not start with the package name")))
 | 
						||
 | 
						||
(test-assert "synopsis: start with package name prefix"
 | 
						||
  (string-null?
 | 
						||
   (with-warnings
 | 
						||
     (let ((pkg (dummy-package "arb"
 | 
						||
                  (synopsis "Arbitrary precision"))))
 | 
						||
       (check-synopsis-style pkg)))))
 | 
						||
 | 
						||
(test-assert "synopsis: start with abbreviation"
 | 
						||
  (string-null?
 | 
						||
   (with-warnings
 | 
						||
     (let ((pkg (dummy-package "uucp"
 | 
						||
                  ;; Same problem with "APL interpreter", etc.
 | 
						||
                  (synopsis "UUCP implementation")
 | 
						||
                  (description "Imagine this is Taylor UUCP."))))
 | 
						||
       (check-synopsis-style pkg)))))
 | 
						||
 | 
						||
(test-assert "inputs: pkg-config is probably a native input"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
     (with-warnings
 | 
						||
       (let ((pkg (dummy-package "x"
 | 
						||
                    (inputs `(("pkg-config" ,pkg-config))))))
 | 
						||
         (check-inputs-should-be-native pkg)))
 | 
						||
         "'pkg-config' should probably be a native input")))
 | 
						||
 | 
						||
(test-assert "inputs: glib:bin is probably a native input"
 | 
						||
  (->bool
 | 
						||
    (string-contains
 | 
						||
      (with-warnings
 | 
						||
        (let ((pkg (dummy-package "x"
 | 
						||
                     (inputs `(("glib" ,glib "bin"))))))
 | 
						||
          (check-inputs-should-be-native pkg)))
 | 
						||
          "'glib:bin' should probably be a native input")))
 | 
						||
 | 
						||
(test-assert
 | 
						||
    "inputs: python-setuptools should not be an input at all (input)"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
     (with-warnings
 | 
						||
       (let ((pkg (dummy-package "x"
 | 
						||
                    (inputs `(("python-setuptools" ,python-setuptools))))))
 | 
						||
         (check-inputs-should-not-be-an-input-at-all pkg)))
 | 
						||
         "'python-setuptools' should probably not be an input at all")))
 | 
						||
 | 
						||
(test-assert
 | 
						||
    "inputs: python-setuptools should not be an input at all (native-input)"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
     (with-warnings
 | 
						||
       (let ((pkg (dummy-package "x"
 | 
						||
                    (native-inputs
 | 
						||
                     `(("python-setuptools" ,python-setuptools))))))
 | 
						||
         (check-inputs-should-not-be-an-input-at-all pkg)))
 | 
						||
         "'python-setuptools' should probably not be an input at all")))
 | 
						||
 | 
						||
(test-assert
 | 
						||
    "inputs: python-setuptools should not be an input at all (propagated-input)"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
     (with-warnings
 | 
						||
       (let ((pkg (dummy-package "x"
 | 
						||
                    (propagated-inputs
 | 
						||
                     `(("python-setuptools" ,python-setuptools))))))
 | 
						||
         (check-inputs-should-not-be-an-input-at-all pkg)))
 | 
						||
         "'python-setuptools' should probably not be an input at all")))
 | 
						||
 | 
						||
(test-assert "patches: file names"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
     (with-warnings
 | 
						||
       (let ((pkg (dummy-package "x"
 | 
						||
                    (source
 | 
						||
                     (dummy-origin
 | 
						||
                       (patches (list "/path/to/y.patch")))))))
 | 
						||
         (check-patch-file-names pkg)))
 | 
						||
     "file names of patches should start with the package name")))
 | 
						||
 | 
						||
(test-assert "patches: file name too long"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
     (with-warnings
 | 
						||
       (let ((pkg (dummy-package "x"
 | 
						||
                    (source
 | 
						||
                     (dummy-origin
 | 
						||
                      (patches (list (string-append "x-"
 | 
						||
                                                    (make-string 100 #\a)
 | 
						||
                                                    ".patch"))))))))
 | 
						||
         (check-patch-file-names pkg)))
 | 
						||
     "file name is too long")))
 | 
						||
 | 
						||
(test-assert "patches: not found"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
     (with-warnings
 | 
						||
       (let ((pkg (dummy-package "x"
 | 
						||
                    (source
 | 
						||
                     (dummy-origin
 | 
						||
                       (patches
 | 
						||
                        (list (search-patch "this-patch-does-not-exist!"))))))))
 | 
						||
         (check-patch-file-names pkg)))
 | 
						||
     "patch not found")))
 | 
						||
 | 
						||
(test-assert "derivation: invalid arguments"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (let ((pkg (dummy-package "x"
 | 
						||
                   (arguments
 | 
						||
                    '(#:imported-modules (invalid-module))))))
 | 
						||
        (check-derivation pkg)))
 | 
						||
    "failed to create")))
 | 
						||
 | 
						||
(test-assert "license: invalid license"
 | 
						||
  (string-contains
 | 
						||
   (with-warnings
 | 
						||
     (check-license (dummy-package "x" (license #f))))
 | 
						||
   "invalid license"))
 | 
						||
 | 
						||
(test-assert "home-page: wrong home-page"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (let ((pkg (package
 | 
						||
                   (inherit (dummy-package "x"))
 | 
						||
                   (home-page #f))))
 | 
						||
        (check-home-page pkg)))
 | 
						||
    "invalid")))
 | 
						||
 | 
						||
(test-assert "home-page: invalid URI"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (let ((pkg (package
 | 
						||
                   (inherit (dummy-package "x"))
 | 
						||
                   (home-page "foobar"))))
 | 
						||
        (check-home-page pkg)))
 | 
						||
    "invalid home page URL")))
 | 
						||
 | 
						||
(test-assert "home-page: host not found"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (let ((pkg (package
 | 
						||
                   (inherit (dummy-package "x"))
 | 
						||
                   (home-page "http://does-not-exist"))))
 | 
						||
        (check-home-page pkg)))
 | 
						||
    "domain not found")))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-assert "home-page: Connection refused"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (let ((pkg (package
 | 
						||
                   (inherit (dummy-package "x"))
 | 
						||
                   (home-page (%local-url)))))
 | 
						||
        (check-home-page pkg)))
 | 
						||
    "Connection refused")))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-equal "home-page: 200"
 | 
						||
  ""
 | 
						||
  (with-warnings
 | 
						||
   (with-http-server 200 %long-string
 | 
						||
     (let ((pkg (package
 | 
						||
                  (inherit (dummy-package "x"))
 | 
						||
                  (home-page (%local-url)))))
 | 
						||
       (check-home-page pkg)))))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-assert "home-page: 200 but short length"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (with-http-server 200 "This is too small."
 | 
						||
        (let ((pkg (package
 | 
						||
                     (inherit (dummy-package "x"))
 | 
						||
                     (home-page (%local-url)))))
 | 
						||
          (check-home-page pkg))))
 | 
						||
    "suspiciously small")))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-assert "home-page: 404"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (with-http-server 404 %long-string
 | 
						||
        (let ((pkg (package
 | 
						||
                     (inherit (dummy-package "x"))
 | 
						||
                     (home-page (%local-url)))))
 | 
						||
          (check-home-page pkg))))
 | 
						||
    "not reachable: 404")))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-assert "home-page: 301, invalid"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (with-http-server 301 %long-string
 | 
						||
        (let ((pkg (package
 | 
						||
                     (inherit (dummy-package "x"))
 | 
						||
                     (home-page (%local-url)))))
 | 
						||
          (check-home-page pkg))))
 | 
						||
    "invalid permanent redirect")))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-assert "home-page: 301 -> 200"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (with-http-server 200 %long-string
 | 
						||
        (let ((initial-url (%local-url)))
 | 
						||
          (parameterize ((%http-server-port (+ 1 (%http-server-port))))
 | 
						||
            (with-http-server (301 `((location
 | 
						||
                                      . ,(string->uri initial-url))))
 | 
						||
                ""
 | 
						||
              (let ((pkg (package
 | 
						||
                           (inherit (dummy-package "x"))
 | 
						||
                           (home-page (%local-url)))))
 | 
						||
                (check-home-page pkg)))))))
 | 
						||
    "permanent redirect")))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-assert "home-page: 301 -> 404"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (with-http-server 404 "booh!"
 | 
						||
        (let ((initial-url (%local-url)))
 | 
						||
          (parameterize ((%http-server-port (+ 1 (%http-server-port))))
 | 
						||
            (with-http-server (301 `((location
 | 
						||
                                      . ,(string->uri initial-url))))
 | 
						||
                ""
 | 
						||
              (let ((pkg (package
 | 
						||
                           (inherit (dummy-package "x"))
 | 
						||
                           (home-page (%local-url)))))
 | 
						||
                (check-home-page pkg)))))))
 | 
						||
    "not reachable: 404")))
 | 
						||
 | 
						||
(test-assert "source-file-name"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (let ((pkg (dummy-package "x"
 | 
						||
                   (version "3.2.1")
 | 
						||
                   (source
 | 
						||
                    (origin
 | 
						||
                      (method url-fetch)
 | 
						||
                      (uri "http://www.example.com/3.2.1.tar.gz")
 | 
						||
                      (sha256 %null-sha256))))))
 | 
						||
        (check-source-file-name pkg)))
 | 
						||
    "file name should contain the package name")))
 | 
						||
 | 
						||
(test-assert "source-file-name: v prefix"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (let ((pkg (dummy-package "x"
 | 
						||
                   (version "3.2.1")
 | 
						||
                   (source
 | 
						||
                    (origin
 | 
						||
                      (method url-fetch)
 | 
						||
                      (uri "http://www.example.com/v3.2.1.tar.gz")
 | 
						||
                      (sha256 %null-sha256))))))
 | 
						||
        (check-source-file-name pkg)))
 | 
						||
    "file name should contain the package name")))
 | 
						||
 | 
						||
(test-assert "source-file-name: bad checkout"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (let ((pkg (dummy-package "x"
 | 
						||
                   (version "3.2.1")
 | 
						||
                   (source
 | 
						||
                    (origin
 | 
						||
                      (method git-fetch)
 | 
						||
                      (uri (git-reference
 | 
						||
                            (url "http://www.example.com/x.git")
 | 
						||
                            (commit "0")))
 | 
						||
                      (sha256 %null-sha256))))))
 | 
						||
        (check-source-file-name pkg)))
 | 
						||
    "file name should contain the package name")))
 | 
						||
 | 
						||
(test-assert "source-file-name: good checkout"
 | 
						||
  (not
 | 
						||
   (->bool
 | 
						||
    (string-contains
 | 
						||
     (with-warnings
 | 
						||
       (let ((pkg (dummy-package "x"
 | 
						||
                    (version "3.2.1")
 | 
						||
                    (source
 | 
						||
                     (origin
 | 
						||
                       (method git-fetch)
 | 
						||
                       (uri (git-reference
 | 
						||
                             (url "http://git.example.com/x.git")
 | 
						||
                             (commit "0")))
 | 
						||
                       (file-name (string-append "x-" version))
 | 
						||
                       (sha256 %null-sha256))))))
 | 
						||
         (check-source-file-name pkg)))
 | 
						||
     "file name should contain the package name"))))
 | 
						||
 | 
						||
(test-assert "source-file-name: valid"
 | 
						||
  (not
 | 
						||
   (->bool
 | 
						||
    (string-contains
 | 
						||
     (with-warnings
 | 
						||
       (let ((pkg (dummy-package "x"
 | 
						||
                    (version "3.2.1")
 | 
						||
                    (source
 | 
						||
                     (origin
 | 
						||
                       (method url-fetch)
 | 
						||
                       (uri "http://www.example.com/x-3.2.1.tar.gz")
 | 
						||
                       (sha256 %null-sha256))))))
 | 
						||
         (check-source-file-name pkg)))
 | 
						||
     "file name should contain the package name"))))
 | 
						||
 | 
						||
(test-assert "source-unstable-tarball"
 | 
						||
  (string-contains
 | 
						||
   (with-warnings
 | 
						||
     (let ((pkg (dummy-package "x"
 | 
						||
                  (source
 | 
						||
                    (origin
 | 
						||
                      (method url-fetch)
 | 
						||
                      (uri "https://github.com/example/example/archive/v0.0.tar.gz")
 | 
						||
                      (sha256 %null-sha256))))))
 | 
						||
       (check-source-unstable-tarball pkg)))
 | 
						||
   "source URI should not be an autogenerated tarball"))
 | 
						||
 | 
						||
(test-assert "source-unstable-tarball: source #f"
 | 
						||
  (not
 | 
						||
    (->bool
 | 
						||
     (string-contains
 | 
						||
      (with-warnings
 | 
						||
        (let ((pkg (dummy-package "x"
 | 
						||
                     (source #f))))
 | 
						||
          (check-source-unstable-tarball pkg)))
 | 
						||
      "source URI should not be an autogenerated tarball"))))
 | 
						||
 | 
						||
(test-assert "source-unstable-tarball: valid"
 | 
						||
  (not
 | 
						||
    (->bool
 | 
						||
     (string-contains
 | 
						||
      (with-warnings
 | 
						||
        (let ((pkg (dummy-package "x"
 | 
						||
                     (source
 | 
						||
                       (origin
 | 
						||
                         (method url-fetch)
 | 
						||
                         (uri "https://github.com/example/example/releases/download/x-0.0/x-0.0.tar.gz")
 | 
						||
                         (sha256 %null-sha256))))))
 | 
						||
          (check-source-unstable-tarball pkg)))
 | 
						||
      "source URI should not be an autogenerated tarball"))))
 | 
						||
 | 
						||
(test-assert "source-unstable-tarball: package named archive"
 | 
						||
  (not
 | 
						||
    (->bool
 | 
						||
     (string-contains
 | 
						||
      (with-warnings
 | 
						||
        (let ((pkg (dummy-package "x"
 | 
						||
                     (source
 | 
						||
                       (origin
 | 
						||
                         (method url-fetch)
 | 
						||
                         (uri "https://github.com/example/archive/releases/download/x-0.0/x-0.0.tar.gz")
 | 
						||
                         (sha256 %null-sha256))))))
 | 
						||
          (check-source-unstable-tarball pkg)))
 | 
						||
      "source URI should not be an autogenerated tarball"))))
 | 
						||
 | 
						||
(test-assert "source-unstable-tarball: not-github"
 | 
						||
  (not
 | 
						||
    (->bool
 | 
						||
     (string-contains
 | 
						||
      (with-warnings
 | 
						||
        (let ((pkg (dummy-package "x"
 | 
						||
                     (source
 | 
						||
                       (origin
 | 
						||
                         (method url-fetch)
 | 
						||
                         (uri "https://bitbucket.org/archive/example/download/x-0.0.tar.gz")
 | 
						||
                         (sha256 %null-sha256))))))
 | 
						||
          (check-source-unstable-tarball pkg)))
 | 
						||
      "source URI should not be an autogenerated tarball"))))
 | 
						||
 | 
						||
(test-assert "source-unstable-tarball: git-fetch"
 | 
						||
  (not
 | 
						||
    (->bool
 | 
						||
     (string-contains
 | 
						||
      (with-warnings
 | 
						||
        (let ((pkg (dummy-package "x"
 | 
						||
                     (source
 | 
						||
                       (origin
 | 
						||
                         (method git-fetch)
 | 
						||
                         (uri (git-reference
 | 
						||
                                (url "https://github.com/archive/example.git")
 | 
						||
                                (commit "0")))
 | 
						||
                         (sha256 %null-sha256))))))
 | 
						||
          (check-source-unstable-tarball pkg)))
 | 
						||
      "source URI should not be an autogenerated tarball"))))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-equal "source: 200"
 | 
						||
  ""
 | 
						||
  (with-warnings
 | 
						||
   (with-http-server 200 %long-string
 | 
						||
     (let ((pkg (package
 | 
						||
                  (inherit (dummy-package "x"))
 | 
						||
                  (source (origin
 | 
						||
                            (method url-fetch)
 | 
						||
                            (uri (%local-url))
 | 
						||
                            (sha256 %null-sha256))))))
 | 
						||
       (check-source pkg)))))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-assert "source: 200 but short length"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (with-http-server 200 "This is too small."
 | 
						||
        (let ((pkg (package
 | 
						||
                     (inherit (dummy-package "x"))
 | 
						||
                     (source (origin
 | 
						||
                               (method url-fetch)
 | 
						||
                               (uri (%local-url))
 | 
						||
                               (sha256 %null-sha256))))))
 | 
						||
          (check-source pkg))))
 | 
						||
    "suspiciously small")))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-assert "source: 404"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (with-http-server 404 %long-string
 | 
						||
        (let ((pkg (package
 | 
						||
                     (inherit (dummy-package "x"))
 | 
						||
                     (source (origin
 | 
						||
                               (method url-fetch)
 | 
						||
                               (uri (%local-url))
 | 
						||
                               (sha256 %null-sha256))))))
 | 
						||
          (check-source pkg))))
 | 
						||
    "not reachable: 404")))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-equal "source: 301 -> 200"
 | 
						||
  ""
 | 
						||
  (with-warnings
 | 
						||
    (with-http-server 200 %long-string
 | 
						||
      (let ((initial-url (%local-url)))
 | 
						||
        (parameterize ((%http-server-port (+ 1 (%http-server-port))))
 | 
						||
          (with-http-server (301 `((location . ,(string->uri initial-url))))
 | 
						||
              ""
 | 
						||
            (let ((pkg (package
 | 
						||
                         (inherit (dummy-package "x"))
 | 
						||
                         (source (origin
 | 
						||
                                   (method url-fetch)
 | 
						||
                                   (uri (%local-url))
 | 
						||
                                   (sha256 %null-sha256))))))
 | 
						||
              (check-source pkg))))))))
 | 
						||
 | 
						||
(test-skip (if (http-server-can-listen?) 0 1))
 | 
						||
(test-assert "source: 301 -> 404"
 | 
						||
  (->bool
 | 
						||
   (string-contains
 | 
						||
    (with-warnings
 | 
						||
      (with-http-server 404 "booh!"
 | 
						||
        (let ((initial-url (%local-url)))
 | 
						||
          (parameterize ((%http-server-port (+ 1 (%http-server-port))))
 | 
						||
            (with-http-server (301 `((location . ,(string->uri initial-url))))
 | 
						||
                ""
 | 
						||
              (let ((pkg (package
 | 
						||
                           (inherit (dummy-package "x"))
 | 
						||
                           (source (origin
 | 
						||
                                     (method url-fetch)
 | 
						||
                                     (uri (%local-url))
 | 
						||
                                     (sha256 %null-sha256))))))
 | 
						||
                (check-source pkg)))))))
 | 
						||
    "not reachable: 404")))
 | 
						||
 | 
						||
(test-assert "mirror-url"
 | 
						||
  (string-null?
 | 
						||
   (with-warnings
 | 
						||
     (let ((source (origin
 | 
						||
                     (method url-fetch)
 | 
						||
                     (uri "http://example.org/foo/bar.tar.gz")
 | 
						||
                     (sha256 %null-sha256))))
 | 
						||
       (check-mirror-url (dummy-package "x" (source source)))))))
 | 
						||
 | 
						||
(test-assert "mirror-url: one suggestion"
 | 
						||
  (string-contains
 | 
						||
   (with-warnings
 | 
						||
     (let ((source (origin
 | 
						||
                     (method url-fetch)
 | 
						||
                     (uri "http://ftp.gnu.org/pub/gnu/foo/foo.tar.gz")
 | 
						||
                     (sha256 %null-sha256))))
 | 
						||
       (check-mirror-url (dummy-package "x" (source source)))))
 | 
						||
   "mirror://gnu/foo/foo.tar.gz"))
 | 
						||
 | 
						||
(test-assert "github-url"
 | 
						||
  (string-null?
 | 
						||
   (with-warnings
 | 
						||
     (with-http-server 200 %long-string
 | 
						||
       (check-github-url
 | 
						||
        (dummy-package "x" (source
 | 
						||
                            (origin
 | 
						||
                              (method url-fetch)
 | 
						||
                              (uri (%local-url))
 | 
						||
                              (sha256 %null-sha256)))))))))
 | 
						||
 | 
						||
(let ((github-url "https://github.com/foo/bar/bar-1.0.tar.gz"))
 | 
						||
  (test-assert "github-url: one suggestion"
 | 
						||
    (string-contains
 | 
						||
     (with-warnings
 | 
						||
       (with-http-server (301 `((location . ,(string->uri github-url)))) ""
 | 
						||
         (let ((initial-uri (%local-url)))
 | 
						||
           (parameterize ((%http-server-port (+ 1 (%http-server-port))))
 | 
						||
             (with-http-server (302 `((location . ,(string->uri initial-uri)))) ""
 | 
						||
               (check-github-url
 | 
						||
                (dummy-package "x" (source
 | 
						||
                                    (origin
 | 
						||
                                      (method url-fetch)
 | 
						||
                                      (uri (%local-url))
 | 
						||
                                      (sha256 %null-sha256))))))))))
 | 
						||
     github-url))
 | 
						||
  (test-assert "github-url: already the correct github url"
 | 
						||
    (string-null?
 | 
						||
     (with-warnings
 | 
						||
       (check-github-url
 | 
						||
        (dummy-package "x" (source
 | 
						||
                            (origin
 | 
						||
                              (method url-fetch)
 | 
						||
                              (uri github-url)
 | 
						||
                              (sha256 %null-sha256)))))))))
 | 
						||
 | 
						||
(test-assert "cve"
 | 
						||
  (mock ((guix scripts lint) package-vulnerabilities (const '()))
 | 
						||
        (string-null?
 | 
						||
         (with-warnings (check-vulnerabilities (dummy-package "x"))))))
 | 
						||
 | 
						||
(test-assert "cve: one vulnerability"
 | 
						||
  (mock ((guix scripts lint) package-vulnerabilities
 | 
						||
         (lambda (package)
 | 
						||
           (list (make-struct (@@ (guix cve) <vulnerability>) 0
 | 
						||
                              "CVE-2015-1234"
 | 
						||
                              (list (cons (package-name package)
 | 
						||
                                          (package-version package)))))))
 | 
						||
        (string-contains
 | 
						||
         (with-warnings
 | 
						||
           (check-vulnerabilities (dummy-package "pi" (version "3.14"))))
 | 
						||
         "vulnerable to CVE-2015-1234")))
 | 
						||
 | 
						||
(test-assert "cve: one patched vulnerability"
 | 
						||
  (mock ((guix scripts lint) package-vulnerabilities
 | 
						||
         (lambda (package)
 | 
						||
           (list (make-struct (@@ (guix cve) <vulnerability>) 0
 | 
						||
                              "CVE-2015-1234"
 | 
						||
                              (list (cons (package-name package)
 | 
						||
                                          (package-version package)))))))
 | 
						||
        (string-null?
 | 
						||
         (with-warnings
 | 
						||
           (check-vulnerabilities
 | 
						||
            (dummy-package "pi"
 | 
						||
                           (version "3.14")
 | 
						||
                           (source
 | 
						||
                            (dummy-origin
 | 
						||
                             (patches
 | 
						||
                              (list "/a/b/pi-CVE-2015-1234.patch"))))))))))
 | 
						||
 | 
						||
(test-assert "cve: known safe from vulnerability"
 | 
						||
  (mock ((guix scripts lint) package-vulnerabilities
 | 
						||
         (lambda (package)
 | 
						||
           (list (make-struct (@@ (guix cve) <vulnerability>) 0
 | 
						||
                              "CVE-2015-1234"
 | 
						||
                              (list (cons (package-name package)
 | 
						||
                                          (package-version package)))))))
 | 
						||
        (string-null?
 | 
						||
         (with-warnings
 | 
						||
           (check-vulnerabilities
 | 
						||
            (dummy-package "pi"
 | 
						||
                           (version "3.14")
 | 
						||
                           (properties `((lint-hidden-cve . ("CVE-2015-1234"))))))))))
 | 
						||
 | 
						||
(test-assert "cve: vulnerability fixed in replacement version"
 | 
						||
  (mock ((guix scripts lint) package-vulnerabilities
 | 
						||
         (lambda (package)
 | 
						||
           (match (package-version package)
 | 
						||
             ("0"
 | 
						||
              (list (make-struct (@@ (guix cve) <vulnerability>) 0
 | 
						||
                                 "CVE-2015-1234"
 | 
						||
                                 (list (cons (package-name package)
 | 
						||
                                             (package-version package))))))
 | 
						||
             ("1"
 | 
						||
              '()))))
 | 
						||
        (and (not (string-null?
 | 
						||
                   (with-warnings
 | 
						||
                     (check-vulnerabilities
 | 
						||
                      (dummy-package "foo" (version "0"))))))
 | 
						||
             (string-null?
 | 
						||
              (with-warnings
 | 
						||
                (check-vulnerabilities
 | 
						||
                 (dummy-package
 | 
						||
                  "foo" (version "0")
 | 
						||
                  (replacement (dummy-package "foo" (version "1"))))))))))
 | 
						||
 | 
						||
(test-assert "cve: patched vulnerability in replacement"
 | 
						||
  (mock ((guix scripts lint) package-vulnerabilities
 | 
						||
         (lambda (package)
 | 
						||
           (list (make-struct (@@ (guix cve) <vulnerability>) 0
 | 
						||
                              "CVE-2015-1234"
 | 
						||
                              (list (cons (package-name package)
 | 
						||
                                          (package-version package)))))))
 | 
						||
        (string-null?
 | 
						||
         (with-warnings
 | 
						||
           (check-vulnerabilities
 | 
						||
            (dummy-package
 | 
						||
             "pi" (version "3.14") (source (dummy-origin))
 | 
						||
             (replacement (dummy-package
 | 
						||
                           "pi" (version "3.14")
 | 
						||
                           (source
 | 
						||
                            (dummy-origin
 | 
						||
                             (patches
 | 
						||
                              (list "/a/b/pi-CVE-2015-1234.patch"))))))))))))
 | 
						||
 | 
						||
(test-assert "formatting: lonely parentheses"
 | 
						||
  (string-contains
 | 
						||
   (with-warnings
 | 
						||
     (check-formatting
 | 
						||
      (
 | 
						||
       dummy-package "ugly as hell!"
 | 
						||
      )
 | 
						||
      ))
 | 
						||
   "lonely"))
 | 
						||
 | 
						||
(test-assert "formatting: tabulation"
 | 
						||
  (string-contains
 | 
						||
   (with-warnings
 | 
						||
     (check-formatting (dummy-package "leave the tab here:	")))
 | 
						||
   "tabulation"))
 | 
						||
 | 
						||
(test-assert "formatting: trailing white space"
 | 
						||
  (string-contains
 | 
						||
   (with-warnings
 | 
						||
     ;; Leave the trailing white space on the next line!
 | 
						||
     (check-formatting (dummy-package "x")))            
 | 
						||
   "trailing white space"))
 | 
						||
 | 
						||
(test-assert "formatting: long line"
 | 
						||
  (string-contains
 | 
						||
   (with-warnings
 | 
						||
     (check-formatting
 | 
						||
      (dummy-package "x"                          ;here is a stupid comment just to make a long line
 | 
						||
                     )))
 | 
						||
   "too long"))
 | 
						||
 | 
						||
(test-assert "formatting: alright"
 | 
						||
  (string-null?
 | 
						||
   (with-warnings
 | 
						||
     (check-formatting (dummy-package "x")))))
 | 
						||
 | 
						||
(test-end "lint")
 | 
						||
 | 
						||
;; Local Variables:
 | 
						||
;; eval: (put 'with-http-server 'scheme-indent-function 2)
 | 
						||
;; eval: (put 'with-warnings 'scheme-indent-function 0)
 | 
						||
;; End:
 |