summaryrefslogtreecommitdiffstats
path: root/t/t3901-i18n-patch.sh
blob: 4f16a735d99e835b3b812130659ba609b1bfc284 (plain)
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
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
#!/bin/sh
#
# Copyright (c) 2006 Junio C Hamano
#

test_description='i18n settings and format-patch | am pipe'

GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME

. ./test-lib.sh

check_encoding () {
	# Make sure characters are not corrupted
	cnt="$1" header="$2" i=1 j=0
	while test "$i" -le $cnt
	do
		git format-patch --encoding=UTF-8 --stdout HEAD~$i..HEAD~$j |
		grep "^From: =?UTF-8?q?=C3=81=C3=A9=C3=AD=20=C3=B3=C3=BA?=" &&
		git cat-file commit HEAD~$j |
		case "$header" in
		8859)
			grep "^encoding ISO8859-1" ;;
		*)
			grep "^encoding ISO8859-1"; test "$?" != 0 ;;
		esac || return 1
		j=$i
		i=$(($i+1))
	done
}

test_expect_success setup '
	git config i18n.commitencoding UTF-8 &&

	# use UTF-8 in author and committer name to match the
	# i18n.commitencoding settings
	. "$TEST_DIRECTORY"/t3901/utf8.txt &&

	test_tick &&
	echo "$GIT_AUTHOR_NAME" >mine &&
	git add mine &&
	git commit -s -m "Initial commit" &&

	test_tick &&
	echo Hello world >mine &&
	git add mine &&
	git commit -s -m "Second on main" &&

	# the first commit on the side branch is UTF-8
	test_tick &&
	git checkout -b side main^ &&
	echo Another file >yours &&
	git add yours &&
	git commit -s -m "Second on side" &&

	if test_have_prereq !MINGW
	then
		# the second one on the side branch is ISO-8859-1
		git config i18n.commitencoding ISO8859-1 &&
		# use author and committer name in ISO-8859-1 to match it.
		. "$TEST_DIRECTORY"/t3901/8859-1.txt
	fi &&
	test_tick &&
	echo Yet another >theirs &&
	git add theirs &&
	git commit -s -m "Third on side" &&

	# Back to default
	git config i18n.commitencoding UTF-8
'

test_expect_success 'format-patch output (ISO-8859-1)' '
	git config i18n.logoutputencoding ISO8859-1 &&

	git format-patch --stdout main..HEAD^ >out-l1 &&
	git format-patch --stdout HEAD^ >out-l2 &&
	grep "^Content-Type: text/plain; charset=ISO8859-1" out-l1 &&
	grep "^From: =?ISO8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l1 &&
	grep "^Content-Type: text/plain; charset=ISO8859-1" out-l2 &&
	grep "^From: =?ISO8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l2
'

test_expect_success 'format-patch output (UTF-8)' '
	git config i18n.logoutputencoding UTF-8 &&

	git format-patch --stdout main..HEAD^ >out-u1 &&
	git format-patch --stdout HEAD^ >out-u2 &&
	grep "^Content-Type: text/plain; charset=UTF-8" out-u1 &&
	grep "^From: =?UTF-8?q?=C3=81=C3=A9=C3=AD=20=C3=B3=C3=BA?=" out-u1 &&
	grep "^Content-Type: text/plain; charset=UTF-8" out-u2 &&
	grep "^From: =?UTF-8?q?=C3=81=C3=A9=C3=AD=20=C3=B3=C3=BA?=" out-u2
'

test_expect_success 'rebase (U/U)' '
	# We want the result of rebase in UTF-8
	git config i18n.commitencoding UTF-8 &&

	# The test is about logoutputencoding not affecting the
	# final outcome -- it is used internally to generate the
	# patch and the log.

	git config i18n.logoutputencoding UTF-8 &&

	# The result will be committed by GIT_COMMITTER_NAME --
	# we want UTF-8 encoded name.
	. "$TEST_DIRECTORY"/t3901/utf8.txt &&
	git checkout -b test &&
	git rebase main &&

	check_encoding 2
'

test_expect_success 'rebase (U/L)' '
	git config i18n.commitencoding UTF-8 &&
	git config i18n.logoutputencoding ISO8859-1 &&
	. "$TEST_DIRECTORY"/t3901/utf8.txt &&

	git reset --hard side &&
	git rebase main &&

	check_encoding 2
'

test_expect_success !MINGW 'rebase (L/L)' '
	# In this test we want ISO-8859-1 encoded commits as the result
	git config i18n.commitencoding ISO8859-1 &&
	git config i18n.logoutputencoding ISO8859-1 &&
	. "$TEST_DIRECTORY"/t3901/8859-1.txt &&

	git reset --hard side &&
	git rebase main &&

	check_encoding 2 8859
'

test_expect_success !MINGW 'rebase (L/U)' '
	# This is pathological -- use UTF-8 as intermediate form
	# to get ISO-8859-1 results.
	git config i18n.commitencoding ISO8859-1 &&
	git config i18n.logoutputencoding UTF-8 &&
	. "$TEST_DIRECTORY"/t3901/8859-1.txt &&

	git reset --hard side &&
	git rebase main &&

	check_encoding 2 8859
'

test_expect_success 'cherry-pick(U/U)' '
	# Both the commitencoding and logoutputencoding is set to UTF-8.

	git config i18n.commitencoding UTF-8 &&
	git config i18n.logoutputencoding UTF-8 &&
	. "$TEST_DIRECTORY"/t3901/utf8.txt &&

	git reset --hard main &&
	git cherry-pick side^ &&
	git cherry-pick side &&
	git revert HEAD &&

	check_encoding 3
'

test_expect_success !MINGW 'cherry-pick(L/L)' '
	# Both the commitencoding and logoutputencoding is set to ISO-8859-1

	git config i18n.commitencoding ISO8859-1 &&
	git config i18n.logoutputencoding ISO8859-1 &&
	. "$TEST_DIRECTORY"/t3901/8859-1.txt &&

	git reset --hard main &&
	git cherry-pick side^ &&
	git cherry-pick side &&
	git revert HEAD &&

	check_encoding 3 8859
'

test_expect_success 'cherry-pick(U/L)' '
	# Commitencoding is set to UTF-8 but logoutputencoding is ISO-8859-1

	git config i18n.commitencoding UTF-8 &&
	git config i18n.logoutputencoding ISO8859-1 &&
	. "$TEST_DIRECTORY"/t3901/utf8.txt &&

	git reset --hard main &&
	git cherry-pick side^ &&
	git cherry-pick side &&
	git revert HEAD &&

	check_encoding 3
'

test_expect_success !MINGW 'cherry-pick(L/U)' '
	# Again, the commitencoding is set to ISO-8859-1 but
	# logoutputencoding is set to UTF-8.

	git config i18n.commitencoding ISO8859-1 &&
	git config i18n.logoutputencoding UTF-8 &&
	. "$TEST_DIRECTORY"/t3901/8859-1.txt &&

	git reset --hard main &&
	git cherry-pick side^ &&
	git cherry-pick side &&
	git revert HEAD &&

	check_encoding 3 8859
'

test_expect_success 'rebase --merge (U/U)' '
	git config i18n.commitencoding UTF-8 &&
	git config i18n.logoutputencoding UTF-8 &&
	. "$TEST_DIRECTORY"/t3901/utf8.txt &&

	git reset --hard side &&
	git rebase --merge main &&

	check_encoding 2
'

test_expect_success 'rebase --merge (U/L)' '
	git config i18n.commitencoding UTF-8 &&
	git config i18n.logoutputencoding ISO8859-1 &&
	. "$TEST_DIRECTORY"/t3901/utf8.txt &&

	git reset --hard side &&
	git rebase --merge main &&

	check_encoding 2
'

test_expect_success 'rebase --merge (L/L)' '
	# In this test we want ISO-8859-1 encoded commits as the result
	git config i18n.commitencoding ISO8859-1 &&
	git config i18n.logoutputencoding ISO8859-1 &&
	. "$TEST_DIRECTORY"/t3901/8859-1.txt &&

	git reset --hard side &&
	git rebase --merge main &&

	check_encoding 2 8859
'

test_expect_success 'rebase --merge (L/U)' '
	# This is pathological -- use UTF-8 as intermediate form
	# to get ISO-8859-1 results.
	git config i18n.commitencoding ISO8859-1 &&
	git config i18n.logoutputencoding UTF-8 &&
	. "$TEST_DIRECTORY"/t3901/8859-1.txt &&

	git reset --hard side &&
	git rebase --merge main &&

	check_encoding 2 8859
'

test_expect_success 'am (U/U)' '
	# Apply UTF-8 patches with UTF-8 commitencoding
	git config i18n.commitencoding UTF-8 &&
	. "$TEST_DIRECTORY"/t3901/utf8.txt &&

	git reset --hard main &&
	git am out-u1 out-u2 &&

	check_encoding 2
'

test_expect_success !MINGW 'am (L/L)' '
	# Apply ISO-8859-1 patches with ISO-8859-1 commitencoding
	git config i18n.commitencoding ISO8859-1 &&
	. "$TEST_DIRECTORY"/t3901/8859-1.txt &&

	git reset --hard main &&
	git am out-l1 out-l2 &&

	check_encoding 2 8859
'

test_expect_success 'am (U/L)' '
	# Apply ISO-8859-1 patches with UTF-8 commitencoding
	git config i18n.commitencoding UTF-8 &&
	. "$TEST_DIRECTORY"/t3901/utf8.txt &&
	git reset --hard main &&

	# am specifies --utf8 by default.
	git am out-l1 out-l2 &&

	check_encoding 2
'

test_expect_success 'am --no-utf8 (U/L)' '
	# Apply ISO-8859-1 patches with UTF-8 commitencoding
	git config i18n.commitencoding UTF-8 &&
	. "$TEST_DIRECTORY"/t3901/utf8.txt &&

	git reset --hard main &&
	git am --no-utf8 out-l1 out-l2 2>err &&

	# commit-tree will warn that the commit message does not contain valid UTF-8
	# as mailinfo did not convert it
	test_i18ngrep "did not conform" err &&

	check_encoding 2
'

test_expect_success !MINGW 'am (L/U)' '
	# Apply UTF-8 patches with ISO-8859-1 commitencoding
	git config i18n.commitencoding ISO8859-1 &&
	. "$TEST_DIRECTORY"/t3901/8859-1.txt &&

	git reset --hard main &&
	# mailinfo will re-code the commit message to the charset specified by
	# i18n.commitencoding
	git am out-u1 out-u2 &&

	check_encoding 2 8859
'

test_done