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1;;; GNU Guix --- Functional package management for GNU
2;;; Copyright © 2022 Maxime Devos <[email protected]>
3;;;
4;;; This file is part of GNU Guix.
5;;;
6;;; GNU Guix is free software; you can redistribute it and/or modify it
7;;; under the terms of the GNU General Public License as published by
8;;; the Free Software Foundation; either version 3 of the License, or (at
9;;; your option) any later version.
10;;;
11;;; GNU Guix is distributed in the hope that it will be useful, but
12;;; WITHOUT ANY WARRANTY; without even the implied warranty of
13;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14;;; GNU General Public License for more details.
15;;;
16;;; You should have received a copy of the GNU General Public License
17;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
18
19(define-module (test-import-github)
20 #:use-module (json)
21 #:use-module (srfi srfi-35)
22 #:use-module (srfi srfi-64)
23 #:use-module (guix git-download)
24 #:use-module (guix http-client)
25 #:use-module (guix import github)
26 #:use-module (guix packages)
27 #:use-module (guix tests)
28 #:use-module (guix upstream)
29 #:use-module (web uri)
30 #:use-module (ice-9 match))
31
32(test-begin "github")
33
34(define (call-with-releases thunk tags releases)
35 (mock ((guix build download) open-connection-for-uri
36 (lambda _
37 ;; Return a fake socket.
38 (%make-void-port "w+0")))
39 (mock ((guix http-client) http-fetch
40 (lambda* (uri #:key headers #:allow-other-keys)
41 (let ((uri (if (string? uri)
42 (string->uri uri)
43 uri)))
44 (unless (eq? 'mock (uri-scheme uri))
45 (error "the URI ~a should not be used" uri))
46 (define components
47 (string-tokenize (uri-path uri)
48 (char-set-complement (char-set #\/))))
49 (pk 'stuff components headers)
50 (define (scm->json-port scm)
51 (open-input-string (scm->json-string scm)))
52 (match components
53 (("repos" "foo" "foomatics" "releases")
54 (scm->json-port releases))
55 (("repos" "foo" "foomatics" "tags")
56 (scm->json-port tags))
57 (rest (error "TODO ~a" rest))))))
58 (parameterize ((%github-api "mock://"))
59 (thunk)))))
60
61;; Copied from tests/minetest.scm
62(define (upstream-source->sexp upstream-source)
63 (define url (upstream-source-urls upstream-source))
64 (unless (git-reference? url)
65 (error "a <git-reference> is expected"))
66 `(,(upstream-source-package upstream-source)
67 ,(upstream-source-version upstream-source)
68 ,(git-reference-url url)
69 ,(git-reference-commit url)))
70
71(define* (expected-sexp new-version new-commit)
72 `("foomatics" ,new-version "https://github.com/foo/foomatics" ,new-commit))
73
74(define (example-package old-version old-commit)
75 (package
76 (name "foomatics")
77 (version old-version)
78 (source
79 (origin
80 (method git-fetch)
81 (uri (git-reference
82 (url "https://github.com/foo/foomatics")
83 (commit old-commit)))
84 (sha256 #f) ; not important for following tests
85 (file-name (git-file-name name version))))
86 (build-system #f)
87 (license #f)
88 (synopsis #f)
89 (description #f)
90 (home-page #f)))
91
92(define* (found-sexp old-version old-commit tags releases)
93 (and=>
94 (call-with-releases (lambda ()
95 ((upstream-updater-import %github-updater)
96 (example-package old-version old-commit)))
97 tags releases)
98 upstream-source->sexp))
99
100(define-syntax-rule (test-release test-case old-version
101 old-commit new-version new-commit
102 tags releases)
103 (test-equal test-case
104 (expected-sexp new-version new-commit)
105 (found-sexp old-version old-commit tags releases)))
106
107(test-release "newest release is choosen"
108 "1.0.0" "v1.0.0" "1.9" "v1.9"
109 #()
110 ;; a mixture of current, older and newer versions
111 #((("tag_name" . "v0.0"))
112 (("tag_name" . "v1.0.1"))
113 (("tag_name" . "v1.9"))
114 (("tag_name" . "v1.0.0"))
115 (("tag_name" . "v1.0.2"))))
116
117(test-release "tags are used when there are no formal releases"
118 "1.0.0" "v1.0.0" "1.9" "v1.9"
119 ;; a mixture of current, older and newer versions
120 #((("name" . "v0.0"))
121 (("name" . "v1.0.1"))
122 (("name" . "v1.9"))
123 (("name" . "v1.0.0"))
124 (("name" . "v1.0.2")))
125 #())
126
127(test-release "\"version-\" prefixes are recognised"
128 "1.0.0" "v1.0.0" "1.9" "version-1.9"
129 #((("name" . "version-1.9")))
130 #())
131
132(test-release "prefixes are optional"
133 "1.0.0" "v1.0.0" "1.9" "1.9"
134 #((("name" . "1.9")))
135 #())
136
137(test-release "prefixing by package name is acceptable"
138 "1.0.0" "v1.0.0" "1.9" "foomatics-1.9"
139 #((("name" . "foomatics-1.9")))
140 #())
141
142(test-release "not all prefixes are acceptable"
143 "1.0.0" "v1.0.0" "1.0.0" "v1.0.0"
144 #((("name" . "v1.0.0"))
145 (("name" . "barstatics-1.9")))
146 #())
147
148(test-end "github")