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
|
;;; Guile-Git --- GNU Guile bindings of libgit2
;;; Copyright © 2016 Amirouche Boubekki <amirouche@hypermove.net>
;;; Copyright © 2017 Erik Edrosa <erik.edrosa@gmail.com>
;;; Copyright © 2017, 2025 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of Guile-Git.
;;;
;;; Guile-Git 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.
;;;
;;; Guile-Git 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 Guile-Git. If not, see <http://www.gnu.org/licenses/>.
(define-module (tests commit)
#:use-module (srfi srfi-64)
#:use-module (ice-9 match))
(use-modules (ice-9 receive))
(use-modules (tests helpers))
(use-modules (git))
(test-begin "commit")
(libgit2-init!)
(with-repository "simple" directory
(test-equal "commit-author signature-name"
"Amirouche"
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(signature-name (commit-author (commit-lookup repository oid)))))
(test-equal "commit-author signature-email"
"amirouche@hypermove.net"
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(signature-email (commit-author (commit-lookup repository oid)))))
(test-equal "commit-author signature-when"
'(1477978598 60)
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository)))
(when* (signature-when (commit-author (commit-lookup repository oid)))))
(list (time-time when*) (time-offset when*))))
(test-equal "commit-body"
""
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(commit-body (commit-lookup repository oid))))
(test-equal "commit-id"
"3f848a1a52416ac99a5c5bf2e6bd55eb7b99d55b"
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(oid->string (commit-id (commit-lookup repository oid)))))
(test-assert "commit & eq?"
;; Make sure identical commits yield commit objects that are 'eq?'.
;; Note: This is only guaranteed for commits that together with their
;; metadata take less than 4 KiB: <https://issues.guix.gnu.org/66268>.
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository)))
(head (commit-lookup repository oid))
(parent (commit-parent head)))
(and (eq? head
(commit-lookup repository oid)
(commit-lookup repository oid))
(eq? parent
(commit-parent head)
(let ((oid (commit-id parent)))
(commit-lookup repository oid))))))
(test-equal "commit-message"
"Add directory/message\n"
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(commit-message (commit-lookup repository oid))))
(test-equal "commit-message-encoding"
#f
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(commit-message-encoding (commit-lookup repository oid))))
(test-equal "commit-owner"
#t
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(eq? (commit-owner (commit-lookup repository oid))
repository)))
(test-equal "commit-raw-header"
"tree d40674e05d114e5eb0df0f358ebeec47b8782ced\nparent b70d89182da3b2019c3fd6755c794ee65921b4a8\nauthor Amirouche <amirouche@hypermove.net> 1477978598 +0100\ncommitter Amirouche <amirouche@hypermove.net> 1477978598 +0100\ngpgsig -----BEGIN PGP SIGNATURE-----\n Version: GnuPG v1\n \n iQEcBAABAgAGBQJYGCn5AAoJEK2P8jNAoMGZMnIH/0F4+8POTeNNNmyWq3ZdHSY5\n wS0IXvUAEkhpS1CvqEpungfeO7JccjX5hJ5FypLKV/3Qhyrkylhdij2rCaTOL2kq\n YE3GefB87ER5tSgqCeezeg8XfB4JeJOsnMzG/t7mrqpGPpQ5f0BL3P6Ti3bsM9Dy\n wiIDtwUJ2Eof2itS+dDEgIN6n/fhNb7eOf+yANZNnetVUc3OLrWqNwKecuypa3Gr\n e38LDuDqF/e5ZXdMuFv34IErS7VOryC+aJ/YoQbbXRKj8jhQALdiTWQ985ay1hNt\n rGFM5ZsuC/zdNk8jnkl7w8g1PsaZdBFu9478z4EoRAT6oHR7OdV9edmEhm/ysz8=\n =zXYT\n -----END PGP SIGNATURE-----\n"
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(commit-raw-header (commit-lookup repository oid))))
(test-equal "commit-summary"
"Add directory/message"
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(commit-summary (commit-lookup repository oid))))
(test-equal "commit-time-offset"
60
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(commit-time-offset (commit-lookup repository oid))))
(test-equal "commit-tree-id"
"d40674e05d114e5eb0df0f358ebeec47b8782ced"
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(oid->string (commit-tree-id (commit-lookup repository oid)))))
(test-equal "commit-parent"
"b70d89182da3b2019c3fd6755c794ee65921b4a8"
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(oid->string (commit-id (commit-parent (commit-lookup repository oid))))))
(test-equal "commit-parent-id"
"b70d89182da3b2019c3fd6755c794ee65921b4a8"
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(oid->string (commit-parent-id (commit-lookup repository oid)))))
(test-equal "commit-parentcount"
1
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(commit-parentcount (commit-lookup repository oid))))
(test-equal "commit-parents"
"354bcdf85d661533f28dae0e78ce0be99a9dfb9d" ;root commit
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository))))
(let loop ((commit (commit-lookup repository oid)))
(match (commit-parents commit)
(()
(oid->string (commit-id commit)))
((parent)
;; There are no merge commits in this repo, so each commit but the
;; root commit has exactly one parent.
(loop parent))))))
(test-assert "fold-commits"
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository)))
(head (commit-lookup repository oid)))
(equal? (fold-commits cons '() repository)
(let* ((head^ (commit-parent head))
(root (commit-parent head^)))
(list root head^ head)))))
(test-assert "fold-commits with #:end"
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository)))
(head (commit-lookup repository oid))
(head^ (commit-parent head)))
(equal? (fold-commits cons '() repository
#:end (commit-id head^))
(list head^ head))))
(test-equal "commit-amend"
'(("John Doe" "john@example.org")
("Alice Smith" "alice@example.org")
"This commit has been amended.")
(let* ((repository (repository-open directory))
(oid (reference-target (repository-head repository)))
(head (commit-lookup repository oid)))
(commit-amend oid head "HEAD"
(signature-now "John Doe" "john@example.org")
(signature-now "Alice Smith" " alice@example.org")
"UTF-8"
"This commit has been amended."
(commit-tree head))
(let* ((new-head (commit-lookup repository
(reference-target
(repository-head repository)))))
(and (oid=? (commit-tree-id head)
(commit-tree-id new-head))
(list (let ((author (commit-author new-head)))
(list (signature-name author)
(signature-email author)))
(let ((committer (commit-committer new-head)))
(list (signature-name committer)
(signature-email committer)))
(commit-message new-head)))))))
(libgit2-shutdown!)
(test-end)
|
