[thirdparty/git.git] / t / t3901-i18n-patch.sh

#!/bin/sh
#
# Copyright (c) 2006 Junio C Hamano
#

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

. ./test-lib.sh

check_encoding () {
	# Make sure characters are not corrupted
	cnt="$1" header="$2" i=1 j=0 bad=0
	while test "$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 "$header" in
		8859)
			grep "^encoding ISO-8859-1" ;;
		*)
			! grep "^encoding ISO-8859-1" ;;
		esac || {
			bad=1
			break
		}
		j=$i
		i=$(($i+1))
	done
	(exit $bad)
}

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 master^ &&
	echo Another file >yours &&
	git add yours &&
	git commit -s -m "Second on side" &&

	# the second one on the side branch is ISO-8859-1
	git config i18n.commitencoding ISO-8859-1 &&
	# use author and committer name in ISO-8859-1 to match it.
	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
	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 ISO-8859-1 &&

	git format-patch --stdout master..HEAD^ >out-l1 &&
	git format-patch --stdout HEAD^ >out-l2 &&
	grep "^Content-Type: text/plain; charset=ISO-8859-1" out-l1 &&
	grep "^From: =?ISO-8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l1 &&
	grep "^Content-Type: text/plain; charset=ISO-8859-1" out-l2 &&
	grep "^From: =?ISO-8859-1?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 master..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 master &&

	check_encoding 2
'

test_expect_success 'rebase (U/L)' '
	git config i18n.commitencoding UTF-8 &&
	git config i18n.logoutputencoding ISO-8859-1 &&
	. "$TEST_DIRECTORY"/t3901-utf8.txt &&

	git reset --hard side &&
	git-rebase master &&

	check_encoding 2
'

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

	git reset --hard side &&
	git-rebase master &&

	check_encoding 2 8859
'

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

	git reset --hard side &&
	git-rebase master &&

	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 master &&
	git cherry-pick side^ &&
	git cherry-pick side &&
	git revert HEAD &&

	check_encoding 3
'

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

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

	git reset --hard master &&
	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 ISO-8859-1 &&
	. "$TEST_DIRECTORY"/t3901-utf8.txt &&

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

	check_encoding 3
'

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

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

	git reset --hard master &&
	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 master &&

	check_encoding 2
'

test_expect_success 'rebase --merge (U/L)' '
	git config i18n.commitencoding UTF-8 &&
	git config i18n.logoutputencoding ISO-8859-1 &&
	. "$TEST_DIRECTORY"/t3901-utf8.txt &&

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

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

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

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

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

	check_encoding 2 8859
'

test_done
Commit	Line	Data
a731ec5e JH	1	#!/bin/sh
	2	#
	3	# Copyright (c) 2006 Junio C Hamano
	4	#
	5
	6	test_description='i18n settings and format-patch \| am pipe'
	7
	8	. ./test-lib.sh
	9
c34c6008 JH	10	check_encoding () {
	11	# Make sure characters are not corrupted
	12	cnt="$1" header="$2" i=1 j=0 bad=0
	13	while test "$i" -le $cnt
	14	do
	15	git format-patch --encoding=UTF-8 --stdout HEAD~$i..HEAD~$j \|
996e2d6e	16	grep "^From: =?UTF-8?q?=C3=81=C3=A9=C3=AD=20=C3=B3=C3=BA?=" &&
5be60078	17	git cat-file commit HEAD~$j \|
c34c6008 JH	18	case "$header" in
	19	8859)
	20	grep "^encoding ISO-8859-1" ;;
	21	*)
	22	! grep "^encoding ISO-8859-1" ;;
	23	esac \|\| {
	24	bad=1
	25	break
	26	}
	27	j=$i
	28	i=$(($i+1))
	29	done
	30	(exit $bad)
	31	}
	32
a731ec5e	33	test_expect_success setup '
5be60078	34	git config i18n.commitencoding UTF-8 &&
a731ec5e JH	35
	36	# use UTF-8 in author and committer name to match the
	37	# i18n.commitencoding settings
bfdbee98	38	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
a731ec5e JH	39
	40	test_tick &&
	41	echo "$GIT_AUTHOR_NAME" >mine &&
	42	git add mine &&
	43	git commit -s -m "Initial commit" &&
	44
	45	test_tick &&
	46	echo Hello world >mine &&
	47	git add mine &&
	48	git commit -s -m "Second on main" &&
	49
	50	# the first commit on the side branch is UTF-8
	51	test_tick &&
	52	git checkout -b side master^ &&
	53	echo Another file >yours &&
	54	git add yours &&
	55	git commit -s -m "Second on side" &&
	56
	57	# the second one on the side branch is ISO-8859-1
5be60078	58	git config i18n.commitencoding ISO-8859-1 &&
a731ec5e	59	# use author and committer name in ISO-8859-1 to match it.
bfdbee98	60	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
a731ec5e JH	61	test_tick &&
	62	echo Yet another >theirs &&
	63	git add theirs &&
	64	git commit -s -m "Third on side" &&
	65
	66	# Back to default
5be60078	67	git config i18n.commitencoding UTF-8
a731ec5e JH	68	'
	69
	70	test_expect_success 'format-patch output (ISO-8859-1)' '
5be60078	71	git config i18n.logoutputencoding ISO-8859-1 &&
a731ec5e JH	72
	73	git format-patch --stdout master..HEAD^ >out-l1 &&
	74	git format-patch --stdout HEAD^ >out-l2 &&
	75	grep "^Content-Type: text/plain; charset=ISO-8859-1" out-l1 &&
996e2d6e	76	grep "^From: =?ISO-8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l1 &&
a731ec5e	77	grep "^Content-Type: text/plain; charset=ISO-8859-1" out-l2 &&
996e2d6e	78	grep "^From: =?ISO-8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l2
a731ec5e JH	79	'
	80
	81	test_expect_success 'format-patch output (UTF-8)' '
e0d10e1c	82	git config i18n.logoutputencoding UTF-8 &&
a731ec5e JH	83
	84	git format-patch --stdout master..HEAD^ >out-u1 &&
	85	git format-patch --stdout HEAD^ >out-u2 &&
	86	grep "^Content-Type: text/plain; charset=UTF-8" out-u1 &&
996e2d6e	87	grep "^From: =?UTF-8?q?=C3=81=C3=A9=C3=AD=20=C3=B3=C3=BA?=" out-u1 &&
a731ec5e	88	grep "^Content-Type: text/plain; charset=UTF-8" out-u2 &&
996e2d6e	89	grep "^From: =?UTF-8?q?=C3=81=C3=A9=C3=AD=20=C3=B3=C3=BA?=" out-u2
a731ec5e JH	90	'
a731ec5e JH	91
c34c6008	92	test_expect_success 'rebase (U/U)' '
a731ec5e	93	# We want the result of rebase in UTF-8
5be60078	94	git config i18n.commitencoding UTF-8 &&
a731ec5e JH	95
	96	# The test is about logoutputencoding not affecting the
	97	# final outcome -- it is used internally to generate the
	98	# patch and the log.
	99
e0d10e1c	100	git config i18n.logoutputencoding UTF-8 &&
a731ec5e JH	101
	102	# The result will be committed by GIT_COMMITTER_NAME --
	103	# we want UTF-8 encoded name.
bfdbee98	104	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
a731ec5e JH	105	git checkout -b test &&
	106	git-rebase master &&
	107
c34c6008	108	check_encoding 2
a731ec5e JH	109	'
a731ec5e JH	110
c34c6008	111	test_expect_success 'rebase (U/L)' '
5be60078	112	git config i18n.commitencoding UTF-8 &&
e0d10e1c	113	git config i18n.logoutputencoding ISO-8859-1 &&
bfdbee98	114	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
a731ec5e JH	115
	116	git reset --hard side &&
	117	git-rebase master &&
	118
c34c6008	119	check_encoding 2
a731ec5e JH	120	'
a731ec5e JH	121
c34c6008	122	test_expect_success 'rebase (L/L)' '
a731ec5e	123	# In this test we want ISO-8859-1 encoded commits as the result
5be60078	124	git config i18n.commitencoding ISO-8859-1 &&
e0d10e1c	125	git config i18n.logoutputencoding ISO-8859-1 &&
bfdbee98	126	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
a731ec5e JH	127
	128	git reset --hard side &&
	129	git-rebase master &&
	130
c34c6008	131	check_encoding 2 8859
a731ec5e JH	132	'
a731ec5e JH	133
c34c6008	134	test_expect_success 'rebase (L/U)' '
a731ec5e JH	135	# This is pathological -- use UTF-8 as intermediate form
a731ec5e JH	136	# to get ISO-8859-1 results.
5be60078	137	git config i18n.commitencoding ISO-8859-1 &&
e0d10e1c	138	git config i18n.logoutputencoding UTF-8 &&
bfdbee98	139	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
a731ec5e JH	140
	141	git reset --hard side &&
	142	git-rebase master &&
	143
c34c6008 JH	144	check_encoding 2 8859
	145	'
	146
	147	test_expect_success 'cherry-pick(U/U)' '
	148	# Both the commitencoding and logoutputencoding is set to UTF-8.
	149
5be60078	150	git config i18n.commitencoding UTF-8 &&
e0d10e1c	151	git config i18n.logoutputencoding UTF-8 &&
bfdbee98	152	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
c34c6008 JH	153
	154	git reset --hard master &&
	155	git cherry-pick side^ &&
	156	git cherry-pick side &&
9e54dc6c	157	git revert HEAD &&
c34c6008 JH	158
	159	check_encoding 3
	160	'
	161
	162	test_expect_success 'cherry-pick(L/L)' '
	163	# Both the commitencoding and logoutputencoding is set to ISO-8859-1
	164
5be60078	165	git config i18n.commitencoding ISO-8859-1 &&
e0d10e1c	166	git config i18n.logoutputencoding ISO-8859-1 &&
bfdbee98	167	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
c34c6008 JH	168
	169	git reset --hard master &&
	170	git cherry-pick side^ &&
	171	git cherry-pick side &&
9e54dc6c	172	git revert HEAD &&
c34c6008 JH	173
	174	check_encoding 3 8859
	175	'
	176
	177	test_expect_success 'cherry-pick(U/L)' '
	178	# Commitencoding is set to UTF-8 but logoutputencoding is ISO-8859-1
	179
5be60078	180	git config i18n.commitencoding UTF-8 &&
e0d10e1c	181	git config i18n.logoutputencoding ISO-8859-1 &&
bfdbee98	182	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
c34c6008 JH	183
	184	git reset --hard master &&
	185	git cherry-pick side^ &&
	186	git cherry-pick side &&
9e54dc6c	187	git revert HEAD &&
c34c6008 JH	188
	189	check_encoding 3
	190	'
	191
	192	test_expect_success 'cherry-pick(L/U)' '
	193	# Again, the commitencoding is set to ISO-8859-1 but
	194	# logoutputencoding is set to UTF-8.
	195
5be60078	196	git config i18n.commitencoding ISO-8859-1 &&
e0d10e1c	197	git config i18n.logoutputencoding UTF-8 &&
bfdbee98	198	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
c34c6008 JH	199
	200	git reset --hard master &&
	201	git cherry-pick side^ &&
	202	git cherry-pick side &&
9e54dc6c	203	git revert HEAD &&
c34c6008 JH	204
	205	check_encoding 3 8859
	206	'
	207
	208	test_expect_success 'rebase --merge (U/U)' '
5be60078	209	git config i18n.commitencoding UTF-8 &&
e0d10e1c	210	git config i18n.logoutputencoding UTF-8 &&
bfdbee98	211	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
c34c6008 JH	212
	213	git reset --hard side &&
	214	git-rebase --merge master &&
	215
	216	check_encoding 2
	217	'
	218
	219	test_expect_success 'rebase --merge (U/L)' '
5be60078	220	git config i18n.commitencoding UTF-8 &&
e0d10e1c	221	git config i18n.logoutputencoding ISO-8859-1 &&
bfdbee98	222	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
c34c6008 JH	223
	224	git reset --hard side &&
	225	git-rebase --merge master &&
	226
	227	check_encoding 2
	228	'
	229
	230	test_expect_success 'rebase --merge (L/L)' '
	231	# In this test we want ISO-8859-1 encoded commits as the result
5be60078	232	git config i18n.commitencoding ISO-8859-1 &&
e0d10e1c	233	git config i18n.logoutputencoding ISO-8859-1 &&
bfdbee98	234	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
c34c6008 JH	235
	236	git reset --hard side &&
	237	git-rebase --merge master &&
	238
	239	check_encoding 2 8859
	240	'
	241
	242	test_expect_success 'rebase --merge (L/U)' '
	243	# This is pathological -- use UTF-8 as intermediate form
	244	# to get ISO-8859-1 results.
5be60078	245	git config i18n.commitencoding ISO-8859-1 &&
e0d10e1c	246	git config i18n.logoutputencoding UTF-8 &&
bfdbee98	247	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
c34c6008 JH	248
	249	git reset --hard side &&
	250	git-rebase --merge master &&
a731ec5e	251
c34c6008	252	check_encoding 2 8859
a731ec5e JH	253	'
	254
	255	test_done