[thirdparty/git.git] / t / t7509-commit-authorship.sh

#!/bin/sh
#
# Copyright (c) 2009 Erick Mattos
#

test_description='commit tests of various authorhip options. '

TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh

author_header () {
	git cat-file commit "$1" |
	sed -n -e '/^$/q' -e '/^author /p'
}

message_body () {
	git cat-file commit "$1" |
	sed -e '1,/^$/d'
}

test_expect_success '-C option copies authorship and message' '
	test_commit --author Frigate\ \<flying@over.world\> \
		"Initial Commit" foo Initial Initial &&
	echo "Test 1" >>foo &&
	test_tick &&
	git commit -a -C Initial &&
	author_header Initial >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual &&

	message_body Initial >expect &&
	message_body HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '-C option copies only the message with --reset-author' '
	echo "Test 2" >>foo &&
	test_tick &&
	git commit -a -C Initial --reset-author &&
	echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual &&

	message_body Initial >expect &&
	message_body HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '-c option copies authorship and message' '
	echo "Test 3" >>foo &&
	test_tick &&
	EDITOR=: VISUAL=: git commit -a -c Initial &&
	author_header Initial >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '-c option copies only the message with --reset-author' '
	echo "Test 4" >>foo &&
	test_tick &&
	EDITOR=: VISUAL=: git commit -a -c Initial --reset-author &&
	echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual &&

	message_body Initial >expect &&
	message_body HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '--amend option copies authorship' '
	git checkout Initial &&
	echo "Test 5" >>foo &&
	test_tick &&
	git commit -a --amend -m "amend test" &&
	author_header Initial >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual &&

	echo "amend test" >expect &&
	message_body HEAD >actual &&
	test_cmp expect actual
'

sha1_file() {
	echo "$*" | sed "s#..#.git/objects/&/#"
}
remove_object() {
	rm -f $(sha1_file "$*")
}

test_expect_success '--amend option with empty author' '
	git cat-file commit Initial >tmp &&
	sed "s/author [^<]* </author  </" tmp >empty-author &&
	sha=$(git hash-object -t commit -w empty-author) &&
	test_when_finished "remove_object $sha" &&
	git checkout $sha &&
	test_when_finished "git checkout Initial" &&
	echo "Empty author test" >>foo &&
	test_tick &&
	test_must_fail git commit -a -m "empty author" --amend 2>err &&
	test_grep "empty ident" err
'

test_expect_success '--amend option with missing author' '
	git cat-file commit Initial >tmp &&
	sed "s/author [^<]* </author </" tmp >malformed &&
	sha=$(git hash-object --literally -t commit -w malformed) &&
	test_when_finished "remove_object $sha" &&
	git checkout $sha &&
	test_when_finished "git checkout Initial" &&
	echo "Missing author test" >>foo &&
	test_tick &&
	test_must_fail git commit -a -m "malformed author" --amend 2>err &&
	test_grep "empty ident" err
'

test_expect_success '--reset-author makes the commit ours even with --amend option' '
	git checkout Initial &&
	echo "Test 6" >>foo &&
	test_tick &&
	git commit -a --reset-author -m "Changed again" --amend &&
	echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual &&

	echo "Changed again" >expect &&
	message_body HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '--reset-author and --author are mutually exclusive' '
	git checkout Initial &&
	echo "Test 7" >>foo &&
	test_tick &&
	test_must_fail git commit -a --reset-author --author="Xyzzy <frotz@nitfol.xz>"
'

test_expect_success '--reset-author should be rejected without -c/-C/--amend' '
	git checkout Initial &&
	echo "Test 7" >>foo &&
	test_tick &&
	test_must_fail git commit -a --reset-author -m done
'

test_expect_success 'commit respects CHERRY_PICK_HEAD and MERGE_MSG' '
	echo "cherry-pick 1a" >>foo &&
	test_tick &&
	git commit -am "cherry-pick 1" --author="Cherry <cherry@pick.er>" &&
	git tag cherry-pick-head &&
	git update-ref CHERRY_PICK_HEAD $(git rev-parse cherry-pick-head) &&
	echo "This is a MERGE_MSG" >.git/MERGE_MSG &&
	echo "cherry-pick 1b" >>foo &&
	test_tick &&
	git commit -a &&
	author_header cherry-pick-head >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual &&

	echo "This is a MERGE_MSG" >expect &&
	message_body HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '--reset-author with CHERRY_PICK_HEAD' '
	git update-ref CHERRY_PICK_HEAD $(git rev-parse cherry-pick-head) &&
	echo "cherry-pick 2" >>foo &&
	test_tick &&
	git commit -am "cherry-pick 2" --reset-author &&
	echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual
'

test_done
Commit	Line	Data
c51f6cee EM	1	#!/bin/sh
	2	#
	3	# Copyright (c) 2009 Erick Mattos
	4	#
	5
4625540d	6	test_description='commit tests of various authorhip options. '
c51f6cee	7
9081a421	8	TEST_PASSES_SANITIZE_LEAK=true
c51f6cee EM	9	. ./test-lib.sh
	10
	11	author_header () {
	12	git cat-file commit "$1" \|
	13	sed -n -e '/^$/q' -e '/^author /p'
	14	}
	15
	16	message_body () {
	17	git cat-file commit "$1" \|
	18	sed -e '1,/^$/d'
	19	}
	20
	21	test_expect_success '-C option copies authorship and message' '
999cfc4f ÆAB	22	test_commit --author Frigate\ \<flying@over.world\> \
999cfc4f ÆAB	23	"Initial Commit" foo Initial Initial &&
c51f6cee EM	24	echo "Test 1" >>foo &&
	25	test_tick &&
	26	git commit -a -C Initial &&
	27	author_header Initial >expect &&
	28	author_header HEAD >actual &&
	29	test_cmp expect actual &&
	30
	31	message_body Initial >expect &&
	32	message_body HEAD >actual &&
	33	test_cmp expect actual
	34	'
	35
	36	test_expect_success '-C option copies only the message with --reset-author' '
	37	echo "Test 2" >>foo &&
	38	test_tick &&
	39	git commit -a -C Initial --reset-author &&
	40	echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
a48fcd83	41	author_header HEAD >actual &&
c51f6cee EM	42	test_cmp expect actual &&
	43
	44	message_body Initial >expect &&
	45	message_body HEAD >actual &&
	46	test_cmp expect actual
	47	'
	48
	49	test_expect_success '-c option copies authorship and message' '
	50	echo "Test 3" >>foo &&
	51	test_tick &&
	52	EDITOR=: VISUAL=: git commit -a -c Initial &&
	53	author_header Initial >expect &&
	54	author_header HEAD >actual &&
	55	test_cmp expect actual
	56	'
	57
	58	test_expect_success '-c option copies only the message with --reset-author' '
	59	echo "Test 4" >>foo &&
	60	test_tick &&
	61	EDITOR=: VISUAL=: git commit -a -c Initial --reset-author &&
	62	echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
	63	author_header HEAD >actual &&
	64	test_cmp expect actual &&
	65
	66	message_body Initial >expect &&
	67	message_body HEAD >actual &&
	68	test_cmp expect actual
	69	'
	70
	71	test_expect_success '--amend option copies authorship' '
	72	git checkout Initial &&
	73	echo "Test 5" >>foo &&
	74	test_tick &&
	75	git commit -a --amend -m "amend test" &&
	76	author_header Initial >expect &&
	77	author_header HEAD >actual &&
d8b396e1	78	test_cmp expect actual &&
c51f6cee EM	79
	80	echo "amend test" >expect &&
	81	message_body HEAD >actual &&
	82	test_cmp expect actual
	83	'
	84
fb7749e4 JN	85	sha1_file() {
	86	echo "$*" \| sed "s#..#.git/objects/&/#"
	87	}
	88	remove_object() {
	89	rm -f $(sha1_file "$*")
	90	}
fb7749e4 JN	91
	92	test_expect_success '--amend option with empty author' '
	93	git cat-file commit Initial >tmp &&
	94	sed "s/author [^<]* </author </" tmp >empty-author &&
fb7749e4 JN	95	sha=$(git hash-object -t commit -w empty-author) &&
	96	test_when_finished "remove_object $sha" &&
	97	git checkout $sha &&
	98	test_when_finished "git checkout Initial" &&
	99	echo "Empty author test" >>foo &&
	100	test_tick &&
ce14e0b2	101	test_must_fail git commit -a -m "empty author" --amend 2>err &&
6789275d	102	test_grep "empty ident" err
fb7749e4 JN	103	'
	104
	105	test_expect_success '--amend option with missing author' '
	106	git cat-file commit Initial >tmp &&
	107	sed "s/author [^<]* </author </" tmp >malformed &&
34959d80	108	sha=$(git hash-object --literally -t commit -w malformed) &&
fb7749e4 JN	109	test_when_finished "remove_object $sha" &&
	110	git checkout $sha &&
	111	test_when_finished "git checkout Initial" &&
	112	echo "Missing author test" >>foo &&
	113	test_tick &&
ce14e0b2	114	test_must_fail git commit -a -m "malformed author" --amend 2>err &&
6789275d	115	test_grep "empty ident" err
fb7749e4 JN	116	'
fb7749e4 JN	117
c51f6cee EM	118	test_expect_success '--reset-author makes the commit ours even with --amend option' '
	119	git checkout Initial &&
	120	echo "Test 6" >>foo &&
	121	test_tick &&
	122	git commit -a --reset-author -m "Changed again" --amend &&
	123	echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
	124	author_header HEAD >actual &&
	125	test_cmp expect actual &&
	126
	127	echo "Changed again" >expect &&
	128	message_body HEAD >actual &&
	129	test_cmp expect actual
	130	'
	131
	132	test_expect_success '--reset-author and --author are mutually exclusive' '
	133	git checkout Initial &&
	134	echo "Test 7" >>foo &&
	135	test_tick &&
	136	test_must_fail git commit -a --reset-author --author="Xyzzy <frotz@nitfol.xz>"
	137	'
	138
	139	test_expect_success '--reset-author should be rejected without -c/-C/--amend' '
	140	git checkout Initial &&
	141	echo "Test 7" >>foo &&
	142	test_tick &&
	143	test_must_fail git commit -a --reset-author -m done
	144	'
	145
37f7a857 JS	146	test_expect_success 'commit respects CHERRY_PICK_HEAD and MERGE_MSG' '
	147	echo "cherry-pick 1a" >>foo &&
	148	test_tick &&
	149	git commit -am "cherry-pick 1" --author="Cherry <cherry@pick.er>" &&
	150	git tag cherry-pick-head &&
52a47aea	151	git update-ref CHERRY_PICK_HEAD $(git rev-parse cherry-pick-head) &&
37f7a857 JS	152	echo "This is a MERGE_MSG" >.git/MERGE_MSG &&
	153	echo "cherry-pick 1b" >>foo &&
	154	test_tick &&
	155	git commit -a &&
	156	author_header cherry-pick-head >expect &&
	157	author_header HEAD >actual &&
	158	test_cmp expect actual &&
	159
	160	echo "This is a MERGE_MSG" >expect &&
	161	message_body HEAD >actual &&
	162	test_cmp expect actual
	163	'
	164
	165	test_expect_success '--reset-author with CHERRY_PICK_HEAD' '
52a47aea	166	git update-ref CHERRY_PICK_HEAD $(git rev-parse cherry-pick-head) &&
37f7a857 JS	167	echo "cherry-pick 2" >>foo &&
	168	test_tick &&
	169	git commit -am "cherry-pick 2" --reset-author &&
	170	echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
	171	author_header HEAD >actual &&
	172	test_cmp expect actual
	173	'
	174
c51f6cee	175	test_done