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
| | ;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2021 Xinglu Chen <public@yoctocell.xyz
;;;
;;; 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-home-import)
#:use-module (guix scripts home import)
#:use-module (guix utils)
#:use-module (guix build utils)
#:use-module (guix packages)
#:use-module (ice-9 match)
#:use-module ((guix profiles) #:hide (manifest->code))
#:use-module ((guix build syscalls) #:select (mkdtemp!))
#:use-module (gnu packages)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
#:use-module (srfi srfi-64))
;; Test the (guix scripts home import) tools.
(test-begin "home-import")
;; Example manifest entries.
(define guile-2.0.9
(manifest-entry
(name "guile")
(version "2.0.9")
(item "/gnu/store/...")))
(define glibc
(manifest-entry
(name "glibc")
(version "2.19")
(item "/gnu/store/...")))
(define gcc
(manifest-entry
(name "gcc")
(version "10.3.0")
(item "/gnu/store/...")))
;; Helpers for checking and generating home environments.
(define %destination-directory "/tmp/guix-config")
(mkdir-p %destination-directory)
(define %temporary-home-directory (mkdtemp! "/tmp/guix-home-import.XXXXXX"))
(define-syntax-rule (define-home-environment-matcher name pattern)
(define (name obj)
(match obj
(pattern #t)
(x (pk 'fail x #f)))))
(define (create-temporary-home files-alist)
"Create a temporary home directory in '%temporary-home-directory'.
FILES-ALIST is an association list of files and the content of the
corresponding file."
(define (create-file file content)
(let ((absolute-path (string-append %temporary-home-directory "/" file)))
(unless (file-exists? absolute-path)
(mkdir-p (dirname absolute-path)))
(call-with-output-file absolute-path
(cut display content <>))))
(for-each (match-lambda
((file . content) (create-file file content)))
files-alist))
;; Copied from (guix profiles)
(define (version-spec entry)
(let ((name (manifest-entry-name entry)))
(match (map package-version (find-packages-by-name name))
((_)
;; A single version of NAME is available, so do not specify the
;; version number, even if the available version doesn't match ENTRY.
"")
(versions
;; If ENTRY uses the latest version, don't specify any version.
;; Otherwise return the shortest unique version prefix. Note that
;; this is based on the currently available packages, which could
;; differ from the packages available in the revision that was used
;; to build MANIFEST.
(let ((current (manifest-entry-version entry)))
(if (every (cut version>? current <>)
(delete current versions))
""
(version-unique-prefix (manifest-entry-version entry)
versions)))))))
(define (eval-test-with-home-environment files-alist manifest matcher)
(create-temporary-home files-alist)
(setenv "HOME" %temporary-home-directory)
(mkdir-p %temporary-home-directory)
(let* ((home-environment (manifest->code manifest %destination-directory
#:entry-package-version version-spec
#:home-environment? #t))
(result (matcher home-environment)))
(delete-file-recursively %temporary-home-directory)
result))
(define-home-environment-matcher match-home-environment-no-services
('begin
('use-modules
('gnu 'home)
('gnu 'packages)
('gnu 'services))
('home-environment
('packages
('map 'specification->package
('list "guile@2.0.9" "gcc" "glibc@2.19")))
('services
('list)))))
(define-home-environment-matcher match-home-environment-no-services-nor-packages
('begin
('use-modules
('gnu 'home)
('gnu 'packages)
('gnu 'services))
('home-environment
('packages
('map 'specification->package
('list)))
('services
('list)))))
(define-home-environment-matcher match-home-environment-bash-service
('begin
('use-modules
('gnu 'home)
('gnu 'packages)
('gnu 'services)
('guix 'gexp)
('gnu 'home 'services 'shells))
('home-environment
('packages
('map 'specification->package
('list)))
('services
('list ('service
'home-bash-service-type
('home-bash-configuration
('bashrc
('list ('local-file "/tmp/guix-config/.bashrc"))))))))))
(test-assert "manifest->code: No services"
(eval-test-with-home-environment
'()
(make-manifest (list guile-2.0.9 gcc glibc))
match-home-environment-no-services))
(test-assert "manifest->code: No packages nor services"
(eval-test-with-home-environment
'()
(make-manifest '())
match-home-environment-no-services-nor-packages))
(test-assert "manifest->code: Bash service"
(eval-test-with-home-environment
'((".bashrc" . "echo 'hello guix'"))
(make-manifest '())
match-home-environment-bash-service))
(test-end "home-import")
|