383 lines
15 KiB
Scheme
383 lines
15 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
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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-minetest)
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#:use-module (guix memoization)
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#:use-module (guix import minetest)
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#:use-module (guix import utils)
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#:use-module (guix tests)
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#:use-module (json)
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#:use-module (ice-9 match)
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#:use-module (srfi srfi-1)
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#:use-module (srfi srfi-26)
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#:use-module (srfi srfi-34)
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#:use-module (srfi srfi-64))
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;; Some procedures for populating a ‘fake’ ContentDB server.
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(define* (make-package-sexp #:key
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(guix-name "minetest-foo")
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;; This is not a proper version number but
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;; ContentDB often does not include version
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;; numbers.
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(version "2021-07-25")
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(home-page "https://example.org/foo")
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(repo "https://example.org/foo.git")
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(synopsis "synopsis")
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(guix-description "description")
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(guix-license
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'(list license:cc-by-sa4.0 license:lgpl3+))
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(inputs '())
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(upstream-name "Author/foo")
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#:allow-other-keys)
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`(package
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(name ,guix-name)
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(version ,version)
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(source
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(origin
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(method git-fetch)
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(uri (git-reference
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(url ,(and (not (eq? repo 'null)) repo))
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(commit #f)))
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(sha256
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(base32 #f))
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(file-name (git-file-name name version))))
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(build-system minetest-mod-build-system)
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,@(maybe-propagated-inputs inputs)
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(home-page ,home-page)
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(synopsis ,synopsis)
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(description ,guix-description)
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(license ,guix-license)
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(properties
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,(list 'quasiquote
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`((upstream-name . ,upstream-name))))))
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(define* (make-package-json #:key
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(author "Author")
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(name "foo")
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(media-license "CC-BY-SA-4.0")
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(license "LGPL-3.0-or-later")
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(short-description "synopsis")
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(long-description "description")
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(repo "https://example.org/foo.git")
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(website "https://example.org/foo")
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(forums 321)
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(score 987.654)
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(downloads 123)
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(type "mod")
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#:allow-other-keys)
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`(("author" . ,author)
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("content_warnings" . #())
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("created_at" . "2018-05-23T19:58:07.422108")
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("downloads" . ,downloads)
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("forums" . ,forums)
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("issue_tracker" . "https://example.org/foo/issues")
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("license" . ,license)
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("long_description" . ,long-description)
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("maintainers" . #("maintainer"))
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("media_license" . ,media-license)
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("name" . ,name)
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("provides" . #("stuff"))
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("release" . 456)
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("repo" . ,repo)
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("score" . ,score)
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("screenshots" . #())
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("short_description" . ,short-description)
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("state" . "APPROVED")
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("tags" . #("some" "tags"))
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("thumbnail" . null)
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("title" . "The name")
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("type" . ,type)
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("url" . ,(string-append "https://content.minetest.net/packages/"
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author "/" name "/download/"))
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("website" . ,website)))
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(define* (make-releases-json #:key (commit #f) (title "2021-07-25") #:allow-other-keys)
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`#((("commit" . ,commit)
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("downloads" . 469)
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("id" . 8614)
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("max_minetest_version" . null)
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("min_minetest_version" . null)
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("release_date" . "2021-07-25T01:10:23.207584")
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("title" . ,title))))
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(define* (make-dependencies-json #:key (author "Author")
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(name "foo")
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(requirements '(("default" #f ())))
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#:allow-other-keys)
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`((,(string-append author "/" name)
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. ,(list->vector
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(map (match-lambda
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((symbolic-name optional? implementations)
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`(("is_optional" . ,optional?)
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("name" . ,symbolic-name)
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("packages" . ,(list->vector implementations)))))
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requirements)))
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("something/else" . #())))
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(define* (make-packages-keys-json #:key (author "Author")
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(name "Name")
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(type "mod"))
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`(("author" . ,author)
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("name" . ,name)
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("type" . ,type)))
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(define (call-with-packages thunk . argument-lists)
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;; Don't reuse results from previous tests.
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(invalidate-memoization! contentdb-fetch)
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(invalidate-memoization! minetest->guix-package)
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(define (scm->json-port scm)
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(open-input-string (scm->json-string scm)))
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(define (handle-package url requested-author requested-name . rest)
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(define relevant-argument-list
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(any (lambda (argument-list)
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(apply (lambda* (#:key (author "Author") (name "foo")
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#:allow-other-keys)
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(and (equal? requested-author author)
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(equal? requested-name name)
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argument-list))
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argument-list))
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argument-lists))
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(when (not relevant-argument-list)
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(error "the package ~a/~a should be irrelevant, but ~a is fetched"
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requested-author requested-name url))
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(scm->json-port
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(apply (match rest
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(("") make-package-json)
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(("dependencies" "") make-dependencies-json)
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(("releases" "") make-releases-json)
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(_ (error "TODO ~a" rest)))
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relevant-argument-list)))
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(define (handle-mod-search sort)
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;; Produce search results, sorted by SORT in descending order.
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(define arguments->key
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(match sort
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("score" (lambda* (#:key (score 987.654) #:allow-other-keys)
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score))
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("downloads" (lambda* (#:key (downloads 123) #:allow-other-keys)
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downloads))))
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(define argument-list->key (cut apply arguments->key <>))
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(define (greater x y)
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(> (argument-list->key x) (argument-list->key y)))
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(define sorted-argument-lists (sort-list argument-lists greater))
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(define* (arguments->json #:key (author "Author") (name "Foo") (type "mod")
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#:allow-other-keys)
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(and (string=? type "mod")
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`(("author" . ,author)
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("name" . ,name)
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("type" . ,type))))
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(define argument-list->json (cut apply arguments->json <>))
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(scm->json-port
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(list->vector (filter-map argument-list->json sorted-argument-lists))))
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(mock ((guix http-client) http-fetch
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(lambda* (url #:key headers)
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(unless (string-prefix? "mock://api/packages/" url)
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(error "the URL ~a should not be used" url))
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(define resource
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(substring url (string-length "mock://api/packages/")))
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(define components (string-split resource #\/))
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(match components
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((author name . rest)
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(apply handle-package url author name rest))
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(((? (cut string-prefix? "?type=mod&q=" <>) query))
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(handle-mod-search
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(cond ((string-contains query "sort=score") "score")
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((string-contains query "sort=downloads") "downloads")
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(#t (error "search query ~a has unknown sort key"
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query)))))
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(_
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(error "the URL ~a should have an author and name component"
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url)))))
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(parameterize ((%contentdb-api "mock://api/"))
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(thunk))))
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(define* (minetest->guix-package* #:key (author "Author") (name "foo")
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(sort %default-sort-key)
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#:allow-other-keys)
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(minetest->guix-package (string-append author "/" name) #:sort sort))
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(define (imported-package-sexp* primary-arguments . secondary-arguments)
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"Ask the importer to import a package specified by PRIMARY-ARGUMENTS,
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during a dynamic where that package and the packages specified by
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SECONDARY-ARGUMENTS are available on ContentDB."
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(apply call-with-packages
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(lambda ()
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;; The memoization cache is reset by call-with-packages
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(apply minetest->guix-package* primary-arguments))
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primary-arguments
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secondary-arguments))
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(define (imported-package-sexp . extra-arguments)
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"Ask the importer to import a package specified by EXTRA-ARGUMENTS,
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during a dynamic extent where that package is available on ContentDB."
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(imported-package-sexp* extra-arguments))
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(define-syntax-rule (test-package test-case . extra-arguments)
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(test-equal test-case
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(make-package-sexp . extra-arguments)
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(imported-package-sexp . extra-arguments)))
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(define-syntax-rule (test-package* test-case primary-arguments extra-arguments
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...)
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(test-equal test-case
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(apply make-package-sexp primary-arguments)
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(imported-package-sexp* primary-arguments extra-arguments ...)))
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(test-begin "minetest")
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;; Package names
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(test-package "minetest->guix-package")
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(test-package "minetest->guix-package, _ → - in package name"
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#:name "foo_bar"
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#:guix-name "minetest-foo-bar"
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#:upstream-name "Author/foo_bar")
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(test-equal "elaborate names, unambiguous"
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"Jeija/mesecons"
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(call-with-packages
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(cut elaborate-contentdb-name "mesecons")
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'(#:name "mesecons" #:author "Jeija")
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'(#:name "something" #:author "else")))
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(test-equal "elaborate name, ambiguous (highest score)"
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"Jeija/mesecons"
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(call-with-packages
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;; #:sort "score" is the default
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(cut elaborate-contentdb-name "mesecons")
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'(#:name "mesecons" #:author "Jeijc" #:score 777)
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'(#:name "mesecons" #:author "Jeijb" #:score 888)
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'(#:name "mesecons" #:author "Jeija" #:score 999)))
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(test-equal "elaborate name, ambiguous (most downloads)"
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"Jeija/mesecons"
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(call-with-packages
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(cut elaborate-contentdb-name "mesecons" #:sort "downloads")
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'(#:name "mesecons" #:author "Jeijc" #:downloads 777)
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'(#:name "mesecons" #:author "Jeijb" #:downloads 888)
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'(#:name "mesecons" #:author "Jeija" #:downloads 999)))
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;; Determining the home page
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(test-package "minetest->guix-package, website is used as home page"
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#:home-page "web://site"
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#:website "web://site")
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(test-package "minetest->guix-package, if absent, the forum is used"
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#:home-page '(minetest-topic 628)
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#:forums 628
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#:website 'null)
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(test-package "minetest->guix-package, if absent, the git repo is used"
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#:home-page "https://github.com/minetest-mods/mesecons"
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#:forums 'null
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#:website 'null
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#:repo "https://github.com/minetest-mods/mesecons")
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(test-package "minetest->guix-package, all home page information absent"
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#:home-page #f
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#:forums 'null
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#:website 'null
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#:repo 'null)
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;; Determining the version number
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(test-package "conventional version number" #:version "1.2.3" #:title "1.2.3")
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;; See e.g. orwell/basic_trains
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(test-package "v-prefixed version number" #:version "1.2.3" #:title "v1.2.3")
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;; Many mods on ContentDB use dates as release titles. In that case, the date
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;; will have to do.
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(test-package "dates as version number"
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#:version "2021-01-01" #:title "2021-01-01")
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;; Dependencies
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(test-package* "minetest->guix-package, unambiguous dependency"
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(list #:requirements '(("mesecons" #f
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("Jeija/mesecons"
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"some-modpack/containing-mese")))
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#:inputs '("minetest-mesecons"))
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(list #:author "Jeija" #:name "mesecons")
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(list #:author "some-modpack" #:name "containing-mese" #:type "modpack"))
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(test-package* "minetest->guix-package, ambiguous dependency (highest score)"
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(list #:name "frobnicate"
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#:guix-name "minetest-frobnicate"
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#:upstream-name "Author/frobnicate"
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#:requirements '(("frob" #f
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("Author/foo" "Author/bar")))
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;; #:sort "score" is the default
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#:inputs '("minetest-bar"))
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(list #:author "Author" #:name "foo" #:score 0)
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(list #:author "Author" #:name "bar" #:score 9999))
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(test-package* "minetest->guix-package, ambiguous dependency (most downloads)"
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(list #:name "frobnicate"
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#:guix-name "minetest-frobnicate"
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#:upstream-name "Author/frobnicate"
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#:requirements '(("frob" #f
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("Author/foo" "Author/bar")))
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#:inputs '("minetest-bar")
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#:sort "downloads")
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(list #:author "Author" #:name "foo" #:downloads 0)
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(list #:author "Author" #:name "bar" #:downloads 9999))
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(test-package "minetest->guix-package, optional dependency"
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#:requirements '(("mesecons" #t
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("Jeija/mesecons"
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"some-modpack/containing-mese")))
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#:inputs '())
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;; See e.g. 'orwell/basic_trains'
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(test-package* "minetest->guix-package, multiple dependencies implemented by one mod"
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(list #:name "frobnicate"
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#:guix-name "minetest-frobnicate"
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#:upstream-name "Author/frobnicate"
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#:requirements '(("frob" #f ("Author/frob"))
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("frob_x" #f ("Author/frob")))
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#:inputs '("minetest-frob"))
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(list #:author "Author" #:name "frob"))
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;; License
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(test-package "minetest->guix-package, identical licenses"
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#:guix-license 'license:lgpl3+
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#:license "LGPL-3.0-or-later"
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#:media-license "LGPL-3.0-or-later")
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;; Sorting
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(let* ((make-package
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(lambda arguments
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(json->package (apply make-package-json arguments))))
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(x (make-package #:score 0))
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(y (make-package #:score 1))
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(z (make-package #:score 2)))
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(test-equal "sort-packages, already sorted"
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(list z y x)
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(sort-packages (list z y x)))
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(test-equal "sort-packages, reverse"
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(list z y x)
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(sort-packages (list x y z))))
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(test-end "minetest")
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;;; Local Variables:
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;;; eval: (put 'test-package* 'scheme-indent-function 1)
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;;; End:
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