1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 David Thompson <davet@gnu.org>
;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (test-pypi)
#:use-module (guix import pypi)
#:use-module (guix base32)
#:use-module (gcrypt hash)
#:use-module (guix tests)
#:use-module (guix build-system python)
#:use-module ((guix build utils) #:select (delete-file-recursively which mkdir-p))
#:use-module (srfi srfi-64)
#:use-module (ice-9 match))
(define test-json
"{
\"info\": {
\"version\": \"1.0.0\",
\"name\": \"foo\",
\"license\": \"GNU LGPL\",
\"summary\": \"summary\",
\"home_page\": \"http://example.com\",
},
\"releases\": {
\"1.0.0\": [
{
\"url\": \"https://example.com/foo-1.0.0.egg\",
\"packagetype\": \"bdist_egg\",
}, {
\"url\": \"https://example.com/foo-1.0.0.tar.gz\",
\"packagetype\": \"sdist\",
}, {
\"url\": \"https://example.com/foo-1.0.0-py2.py3-none-any.whl\",
\"packagetype\": \"bdist_wheel\",
}
]
}
}")
(define test-source-hash
"")
(define test-requires.txt "\
# A comment
# A comment after a space
bar
baz > 13.37
")
(define test-requires-with-sections "\
foo ~= 3
bar != 2
[test]
pytest (>=2.5.0)
")
(define test-metadata
"{
\"run_requires\": [
{
\"requires\": [
\"bar\",
\"baz (>13.37)\"
]
}
]
}")
(test-begin "pypi")
(test-equal "guix-package->pypi-name, old URL style"
"psutil"
(guix-package->pypi-name
(dummy-package "foo"
(source (dummy-origin
(uri
"https://pypi.org/packages/source/p/psutil/psutil-4.3.0.tar.gz"))))))
(test-equal "guix-package->pypi-name, new URL style"
"certbot"
(guix-package->pypi-name
(dummy-package "foo"
(source (dummy-origin
(uri
"https://pypi.org/packages/a2/3b/4756e6a0ceb14e084042a2a65c615d68d25621c6fd446d0fc10d14c4ce7d/certbot-0.8.1.tar.gz"))))))
(test-equal "guix-package->pypi-name, several URLs"
"cram"
(guix-package->pypi-name
(dummy-package "foo"
(source
(dummy-origin
(uri (list "https://bitheap.org/cram/cram-0.7.tar.gz"
(pypi-uri "cram" "0.7"))))))))
(test-equal "parse-requires.txt, with sections"
'("foo" "bar")
(mock ((ice-9 ports) call-with-input-file
call-with-input-string)
(parse-requires.txt test-requires-with-sections)))
(test-assert "pypi->guix-package"
;; Replace network resources with sample data.
(mock ((guix import utils) url-fetch
(lambda (url file-name)
(match url
("https://example.com/foo-1.0.0.tar.gz"
(begin
(mkdir-p "foo-1.0.0/foo.egg-info/")
(with-output-to-file "foo-1.0.0/foo.egg-info/requires.txt"
(lambda ()
(display test-requires.txt)))
(parameterize ((current-output-port (%make-void-port "rw+")))
(system* "tar" "czvf" file-name "foo-1.0.0/"))
(delete-file-recursively "foo-1.0.0")
(set! test-source-hash
(call-with-input-file file-name port-sha256))))
("https://example.com/foo-1.0.0-py2.py3-none-any.whl" #f)
(_ (error "Unexpected URL: " url)))))
(mock ((guix http-client) http-fetch
(lambda (url . rest)
(match url
("https://pypi.org/pypi/foo/json"
(values (open-input-string test-json)
(string-length test-json)))
("https://example.com/foo-1.0.0-py2.py3-none-any.whl" #f)
(_ (error "Unexpected URL: " url)))))
(match (pypi->guix-package "foo")
(('package
('name "python-foo")
('version "1.0.0")
('source ('origin
('method 'url-fetch)
('uri ('pypi-uri "foo" 'version))
('sha256
('base32
(? string? hash)))))
('build-system 'python-build-system)
('propagated-inputs
('quasiquote
(("python-bar" ('unquote 'python-bar))
("python-baz" ('unquote 'python-baz)))))
('home-page "http://example.com")
('synopsis "summary")
('description "summary")
('license 'license:lgpl2.0))
(string=? (bytevector->nix-base32-string
test-source-hash)
hash))
(x
(pk 'fail x #f))))))
(test-skip (if (which "zip") 0 1))
(test-assert "pypi->guix-package, wheels"
;; Replace network resources with sample data.
(mock ((guix import utils) url-fetch
(lambda (url file-name)
(match url
("https://example.com/foo-1.0.0.tar.gz"
(begin
(mkdir-p "foo-1.0.0/foo.egg-info/")
(with-output-to-file "foo-1.0.0/foo.egg-info/requires.txt"
(lambda ()
(display test-requires.txt)))
(parameterize ((current-output-port (%make-void-port "rw+")))
(system* "tar" "czvf" file-name "foo-1.0.0/"))
(delete-file-recursively "foo-1.0.0")
(set! test-source-hash
(call-with-input-file file-name port-sha256))))
("https://example.com/foo-1.0.0-py2.py3-none-any.whl"
(begin
(mkdir "foo-1.0.0.dist-info")
(with-output-to-file "foo-1.0.0.dist-info/metadata.json"
(lambda ()
(display test-metadata)))
(let ((zip-file (string-append file-name ".zip")))
;; zip always adds a "zip" extension to the file it creates,
;; so we need to rename it.
(system* "zip" zip-file "foo-1.0.0.dist-info/metadata.json")
(rename-file zip-file file-name))
(delete-file-recursively "foo-1.0.0.dist-info")))
(_ (error "Unexpected URL: " url)))))
(mock ((guix http-client) http-fetch
(lambda (url . rest)
(match url
("https://pypi.org/pypi/foo/json"
(values (open-input-string test-json)
(string-length test-json)))
("https://example.com/foo-1.0.0-py2.py3-none-any.whl" #f)
(_ (error "Unexpected URL: " url)))))
(match (pypi->guix-package "foo")
(('package
('name "python-foo")
('version "1.0.0")
('source ('origin
('method 'url-fetch)
('uri ('pypi-uri "foo" 'version))
('sha256
('base32
(? string? hash)))))
('build-system 'python-build-system)
('propagated-inputs
('quasiquote
(("python-bar" ('unquote 'python-bar))
("python-baz" ('unquote 'python-baz)))))
('home-page "http://example.com")
('synopsis "summary")
('description "summary")
('license 'license:lgpl2.0))
(string=? (bytevector->nix-base32-string
test-source-hash)
hash))
(x
(pk 'fail x #f))))))
(test-end "pypi")
|