147 lines
5.1 KiB
Scheme
147 lines
5.1 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.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
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;;; 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
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; 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
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (test-cran)
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#:use-module (guix import cran)
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#:use-module (guix tests)
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#:use-module (srfi srfi-1)
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#:use-module (srfi srfi-64)
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#:use-module (srfi srfi-26)
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#:use-module (ice-9 match))
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(define description "
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Package: My-Example
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Type: Package
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Title: Example package
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Version: 1.2.3
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Date: 2015-12-10
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Author: Ricardo Wurmus
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Maintainer: Guix Schmeeks <guix@gnu.org>
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URL: http://gnu.org/s/my-example
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Description: This is a long description
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spanning multiple lines: and it could confuse the parser that
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there is a colon : on the lines.
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And: this line continues the description.
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biocViews: 0
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SystemRequirements: Cairo (>= 0)
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Depends: A C++11 compiler. Version 4.6.* of g++ (as
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currently in Rtools) is insufficient; versions 4.8.*, 4.9.* or
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later will be fine.
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License: GPL (>= 3)
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Imports: Rcpp (>= 0.11.5), proto, Scales
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LinkingTo: Rcpp, BH
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NeedsCompilation: yes
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Repository: CRAN
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Date/Publication: 2015-07-14 14:15:16
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")
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(define description-alist
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((@@ (guix import cran) description->alist) description))
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(define simple-alist
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'(("Key" . "Value")
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("SimpleList" . "R, Rcpp, something, whatever")
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("BadList" . "This is not a real list, you know?")
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("List" . "R (>= 2.2), BH (for no reason), GenomicRanges")))
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(test-begin "cran")
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(test-assert "description->alist: contains all valid keys"
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(let ((keys '("Package" "Type" "Title" "Version" "Date"
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"Author" "Maintainer" "URL" "Description"
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"SystemRequirements" "Depends" "License"
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"Imports" "biocViews" "LinkingTo"
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"NeedsCompilation" "Repository"
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"Date/Publication")))
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(lset= string=? keys (map car description-alist))))
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(test-equal "listify: return empty list if key cannot be found"
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'()
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((@@ (guix import cran) listify) simple-alist "Letters"))
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(test-equal "listify: split comma-separated value into elements"
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'("R" "Rcpp" "something" "whatever")
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((@@ (guix import cran) listify) simple-alist "SimpleList"))
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(test-equal "listify: strip off parentheses"
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'("R" "BH" "GenomicRanges")
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((@@ (guix import cran) listify) simple-alist "List"))
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(test-equal "listify: ignore values that are no lists"
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'()
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((@@ (guix import cran) listify) simple-alist "BadList"))
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(test-equal "beautify-description: use double spacing"
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"This is a package. It is great. Trust me Mr. Hendrix."
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((@@ (guix import cran) beautify-description)
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"This is a package. It is great. Trust me Mr. Hendrix."))
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(test-equal "beautify-description: transform fragment into sentence"
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"This package provides a function to establish world peace"
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((@@ (guix import cran) beautify-description)
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"A function to establish world peace"))
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(test-assert "description->package"
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;; Replace network resources with sample data.
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(mock ((guix build download) url-fetch
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(lambda* (url file-name #:key (mirrors '()))
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(with-output-to-file file-name
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(lambda ()
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(display
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(match url
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("mirror://cran/src/contrib/My-Example_1.2.3.tar.gz"
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"source")
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(_ (error "Unexpected URL: " url))))))))
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(match ((@@ (guix import cran) description->package) description-alist)
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(('package
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('name "r-my-example")
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('version "1.2.3")
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('source ('origin
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('method 'url-fetch)
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('uri ('cran-uri "My-Example" 'version))
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('sha256
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('base32
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(? string? hash)))))
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('properties ('quasiquote (('upstream-name . "My-Example"))))
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('build-system 'r-build-system)
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('inputs
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('quasiquote
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(("cairo" ('unquote 'cairo)))))
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('propagated-inputs
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('quasiquote
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(("r-bh" ('unquote 'r-bh))
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("r-proto" ('unquote 'r-proto))
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("r-rcpp" ('unquote 'r-rcpp))
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("r-scales" ('unquote 'r-scales)))))
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('home-page "http://gnu.org/s/my-example")
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('synopsis "Example package")
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('description
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"This is a long description spanning multiple lines: \
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and it could confuse the parser that there is a colon : on the \
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lines. And: this line continues the description.")
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('license 'gpl3+)))
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(x
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(begin
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(format #t "~s\n" x)
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(pk 'fail x #f))))))
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(test-end "cran")
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(exit (= (test-runner-fail-count (test-runner-current)) 0))
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