[thirdparty/git.git] / t / t6006-rev-list-format.sh

#!/bin/sh

# Copyright (c) 2009 Jens Lehmann
# Copyright (c) 2011 Alexey Shumkin (+ non-UTF-8 commit encoding tests)

test_description='git rev-list --pretty=format test'

GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME

. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-terminal.sh

test_tick
# Tested non-UTF-8 encoding
test_encoding="ISO8859-1"

# String "added" in German
# (translated with Google Translate),
# encoded in UTF-8, used as a commit log message below.
added_utf8_part=$(printf "\303\274")
added_utf8_part_iso88591=$(echo "$added_utf8_part" | iconv -f utf-8 -t $test_encoding)
added=$(printf "added (hinzugef${added_utf8_part}gt) foo")
added_iso88591=$(echo "$added" | iconv -f utf-8 -t $test_encoding)
# same but "changed"
changed_utf8_part=$(printf "\303\244")
changed_utf8_part_iso88591=$(echo "$changed_utf8_part" | iconv -f utf-8 -t $test_encoding)
changed=$(printf "changed (ge${changed_utf8_part}ndert) foo")
changed_iso88591=$(echo "$changed" | iconv -f utf-8 -t $test_encoding)

# Count of char to truncate
# Number is chosen so, that non-ACSII characters
# (see $added_utf8_part and $changed_utf8_part)
# fall into truncated parts of appropriate words both from left and right
truncate_count=20

test_expect_success 'setup' '
	: >foo &&
	git add foo &&
	git config i18n.commitEncoding $test_encoding &&
	echo "$added_iso88591" | git commit -F - &&
	head1=$(git rev-parse --verify HEAD) &&
	head1_short=$(git rev-parse --verify --short $head1) &&
	tree1=$(git rev-parse --verify HEAD:) &&
	tree1_short=$(git rev-parse --verify --short $tree1) &&
	echo "$changed" > foo &&
	echo "$changed_iso88591" | git commit -a -F - &&
	head2=$(git rev-parse --verify HEAD) &&
	head2_short=$(git rev-parse --verify --short $head2) &&
	tree2=$(git rev-parse --verify HEAD:) &&
	tree2_short=$(git rev-parse --verify --short $tree2) &&
	git config --unset i18n.commitEncoding
'

# usage: test_format name format_string [failure] <expected_output
test_format () {
	cat >expect.$1
	test_expect_${3:-success} "format $1" "
		git rev-list --pretty=format:'$2' master >output.$1 &&
		test_cmp expect.$1 output.$1
	"
}

# Feed to --format to provide predictable colored sequences.
BASIC_COLOR='%Credfoo%Creset'
COLOR='%C(red)foo%C(reset)'
AUTO_COLOR='%C(auto,red)foo%C(auto,reset)'
ALWAYS_COLOR='%C(always,red)foo%C(always,reset)'
has_color () {
	test_decode_color <"$1" >decoded &&
	echo "<RED>foo<RESET>" >expect &&
	test_cmp expect decoded
}

has_no_color () {
	echo foo >expect &&
	test_cmp expect "$1"
}

test_format percent %%h <<EOF
commit $head2
%h
commit $head1
%h
EOF

test_format hash %H%n%h <<EOF
commit $head2
$head2
$head2_short
commit $head1
$head1
$head1_short
EOF

test_format tree %T%n%t <<EOF
commit $head2
$tree2
$tree2_short
commit $head1
$tree1
$tree1_short
EOF

test_format parents %P%n%p <<EOF
commit $head2
$head1
$head1_short
commit $head1


EOF

# we don't test relative here
test_format author %an%n%ae%n%al%n%ad%n%aD%n%at <<EOF
commit $head2
$GIT_AUTHOR_NAME
$GIT_AUTHOR_EMAIL
$TEST_AUTHOR_LOCALNAME
Thu Apr 7 15:13:13 2005 -0700
Thu, 7 Apr 2005 15:13:13 -0700
1112911993
commit $head1
$GIT_AUTHOR_NAME
$GIT_AUTHOR_EMAIL
$TEST_AUTHOR_LOCALNAME
Thu Apr 7 15:13:13 2005 -0700
Thu, 7 Apr 2005 15:13:13 -0700
1112911993
EOF

test_format committer %cn%n%ce%n%cl%n%cd%n%cD%n%ct <<EOF
commit $head2
$GIT_COMMITTER_NAME
$GIT_COMMITTER_EMAIL
$TEST_COMMITTER_LOCALNAME
Thu Apr 7 15:13:13 2005 -0700
Thu, 7 Apr 2005 15:13:13 -0700
1112911993
commit $head1
$GIT_COMMITTER_NAME
$GIT_COMMITTER_EMAIL
$TEST_COMMITTER_LOCALNAME
Thu Apr 7 15:13:13 2005 -0700
Thu, 7 Apr 2005 15:13:13 -0700
1112911993
EOF

test_format encoding %e <<EOF
commit $head2
$test_encoding
commit $head1
$test_encoding
EOF

test_format subject %s <<EOF
commit $head2
$changed
commit $head1
$added
EOF

test_format subject-truncated "%<($truncate_count,trunc)%s" <<EOF
commit $head2
changed (ge${changed_utf8_part}ndert)..
commit $head1
added (hinzugef${added_utf8_part}gt..
EOF

test_format body %b <<EOF
commit $head2
commit $head1
EOF

test_format raw-body %B <<EOF
commit $head2
$changed

commit $head1
$added

EOF

test_expect_success 'basic colors' '
	cat >expect <<-EOF &&
	commit $head2
	<RED>foo<GREEN>bar<BLUE>baz<RESET>xyzzy
	EOF
	format="%Credfoo%Cgreenbar%Cbluebaz%Cresetxyzzy" &&
	git rev-list --color --format="$format" -1 master >actual.raw &&
	test_decode_color <actual.raw >actual &&
	test_cmp expect actual
'

test_expect_success '%S is not a placeholder for rev-list yet' '
	git rev-list --format="%S" -1 master | grep "%S"
'

test_expect_success 'advanced colors' '
	cat >expect <<-EOF &&
	commit $head2
	<BOLD;RED;BYELLOW>foo<RESET>
	EOF
	format="%C(red yellow bold)foo%C(reset)" &&
	git rev-list --color --format="$format" -1 master >actual.raw &&
	test_decode_color <actual.raw >actual &&
	test_cmp expect actual
'

for spec in \
	"%Cred:$BASIC_COLOR" \
	"%C(...):$COLOR" \
	"%C(auto,...):$AUTO_COLOR"
do
	desc=${spec%%:*}
	color=${spec#*:}
	test_expect_success "$desc does not enable color by default" '
		git log --format=$color -1 >actual &&
		has_no_color actual
	'

	test_expect_success "$desc enables colors for color.diff" '
		git -c color.diff=always log --format=$color -1 >actual &&
		has_color actual
	'

	test_expect_success "$desc enables colors for color.ui" '
		git -c color.ui=always log --format=$color -1 >actual &&
		has_color actual
	'

	test_expect_success "$desc respects --color" '
		git log --format=$color -1 --color >actual &&
		has_color actual
	'

	test_expect_success "$desc respects --no-color" '
		git -c color.ui=always log --format=$color -1 --no-color >actual &&
		has_no_color actual
	'

	test_expect_success TTY "$desc respects --color=auto (stdout is tty)" '
		test_terminal git log --format=$color -1 --color=auto >actual &&
		has_color actual
	'

	test_expect_success "$desc respects --color=auto (stdout not tty)" '
		(
			TERM=vt100 && export TERM &&
			git log --format=$color -1 --color=auto >actual &&
			has_no_color actual
		)
	'
done

test_expect_success '%C(always,...) enables color even without tty' '
	git log --format=$ALWAYS_COLOR -1 >actual &&
	has_color actual
'

test_expect_success '%C(auto) respects --color' '
	git log --color --format="%C(auto)%H" -1 >actual.raw &&
	test_decode_color <actual.raw >actual &&
	echo "<YELLOW>$(git rev-parse HEAD)<RESET>" >expect &&
	test_cmp expect actual
'

test_expect_success '%C(auto) respects --no-color' '
	git log --no-color --format="%C(auto)%H" -1 >actual &&
	git rev-parse HEAD >expect &&
	test_cmp expect actual
'

test_expect_success 'rev-list %C(auto,...) respects --color' '
	git rev-list --color --format="%C(auto,green)foo%C(auto,reset)" \
		-1 HEAD >actual.raw &&
	test_decode_color <actual.raw >actual &&
	cat >expect <<-EOF &&
	commit $(git rev-parse HEAD)
	<GREEN>foo<RESET>
	EOF
	test_cmp expect actual
'

iconv -f utf-8 -t $test_encoding > commit-msg <<EOF
Test printing of complex bodies

This commit message is much longer than the others,
and it will be encoded in $test_encoding. We should therefore
include an ISO8859 character: ¡bueno!
EOF

test_expect_success 'setup complex body' '
	git config i18n.commitencoding $test_encoding &&
	echo change2 >foo && git commit -a -F commit-msg &&
	head3=$(git rev-parse --verify HEAD) &&
	head3_short=$(git rev-parse --short $head3)
'

test_format complex-encoding %e <<EOF
commit $head3
$test_encoding
commit $head2
$test_encoding
commit $head1
$test_encoding
EOF

test_format complex-subject %s <<EOF
commit $head3
Test printing of complex bodies
commit $head2
$changed_iso88591
commit $head1
$added_iso88591
EOF

test_format complex-subject-trunc "%<($truncate_count,trunc)%s" <<EOF
commit $head3
Test printing of c..
commit $head2
changed (ge${changed_utf8_part_iso88591}ndert)..
commit $head1
added (hinzugef${added_utf8_part_iso88591}gt..
EOF

test_format complex-subject-mtrunc "%<($truncate_count,mtrunc)%s" <<EOF
commit $head3
Test prin..ex bodies
commit $head2
changed (..dert) foo
commit $head1
added (hi..f${added_utf8_part_iso88591}gt) foo
EOF

test_format complex-subject-ltrunc "%<($truncate_count,ltrunc)%s" <<EOF
commit $head3
.. of complex bodies
commit $head2
..ged (ge${changed_utf8_part_iso88591}ndert) foo
commit $head1
.. (hinzugef${added_utf8_part_iso88591}gt) foo
EOF

test_expect_success 'setup expected messages (for test %b)' '
	cat <<-EOF >expected.utf-8 &&
	commit $head3
	This commit message is much longer than the others,
	and it will be encoded in $test_encoding. We should therefore
	include an ISO8859 character: ¡bueno!

	commit $head2
	commit $head1
	EOF
	iconv -f utf-8 -t $test_encoding expected.utf-8 >expected.ISO8859-1
'

test_format complex-body %b <expected.ISO8859-1

# Git uses i18n.commitEncoding if no i18n.logOutputEncoding set
# so unset i18n.commitEncoding to test encoding conversion
git config --unset i18n.commitEncoding

test_format complex-subject-commitencoding-unset %s <<EOF
commit $head3
Test printing of complex bodies
commit $head2
$changed
commit $head1
$added
EOF

test_format complex-subject-commitencoding-unset-trunc "%<($truncate_count,trunc)%s" <<EOF
commit $head3
Test printing of c..
commit $head2
changed (ge${changed_utf8_part}ndert)..
commit $head1
added (hinzugef${added_utf8_part}gt..
EOF

test_format complex-subject-commitencoding-unset-mtrunc "%<($truncate_count,mtrunc)%s" <<EOF
commit $head3
Test prin..ex bodies
commit $head2
changed (..dert) foo
commit $head1
added (hi..f${added_utf8_part}gt) foo
EOF

test_format complex-subject-commitencoding-unset-ltrunc "%<($truncate_count,ltrunc)%s" <<EOF
commit $head3
.. of complex bodies
commit $head2
..ged (ge${changed_utf8_part}ndert) foo
commit $head1
.. (hinzugef${added_utf8_part}gt) foo
EOF

test_format complex-body-commitencoding-unset %b <expected.utf-8

test_expect_success '%x00 shows NUL' '
	echo  >expect commit $head3 &&
	echo >>expect fooQbar &&
	git rev-list -1 --format=foo%x00bar HEAD >actual.nul &&
	nul_to_q <actual.nul >actual &&
	test_cmp expect actual
'

test_expect_success '%ad respects --date=' '
	echo 2005-04-07 >expect.ad-short &&
	git log -1 --date=short --pretty=tformat:%ad >output.ad-short master &&
	test_cmp expect.ad-short output.ad-short
'

test_expect_success 'empty email' '
	test_tick &&
	C=$(GIT_AUTHOR_EMAIL= git commit-tree HEAD^{tree} </dev/null) &&
	A=$(git show --pretty=format:%an,%ae,%ad%n -s $C) &&
	verbose test "$A" = "$GIT_AUTHOR_NAME,,Thu Apr 7 15:14:13 2005 -0700"
'

test_expect_success 'del LF before empty (1)' '
	git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD^^ >actual &&
	test_line_count = 2 actual
'

test_expect_success 'del LF before empty (2)' '
	git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD >actual &&
	test_line_count = 6 actual &&
	grep "^$" actual
'

test_expect_success 'add LF before non-empty (1)' '
	git show -s --pretty=format:"%s%+b%nThanks%n" HEAD^^ >actual &&
	test_line_count = 2 actual
'

test_expect_success 'add LF before non-empty (2)' '
	git show -s --pretty=format:"%s%+b%nThanks%n" HEAD >actual &&
	test_line_count = 6 actual &&
	grep "^$" actual
'

test_expect_success 'add SP before non-empty (1)' '
	git show -s --pretty=format:"%s% bThanks" HEAD^^ >actual &&
	test $(wc -w <actual) = 3
'

test_expect_success 'add SP before non-empty (2)' '
	git show -s --pretty=format:"%s% sThanks" HEAD^^ >actual &&
	test $(wc -w <actual) = 6
'

test_expect_success '--abbrev' '
	echo SHORT SHORT SHORT >expect2 &&
	echo LONG LONG LONG >expect3 &&
	git log -1 --format="%h %h %h" HEAD >actual1 &&
	git log -1 --abbrev=5 --format="%h %h %h" HEAD >actual2 &&
	git log -1 --abbrev=5 --format="%H %H %H" HEAD >actual3 &&
	sed -e "s/$OID_REGEX/LONG/g" -e "s/$_x05/SHORT/g" <actual2 >fuzzy2 &&
	sed -e "s/$OID_REGEX/LONG/g" -e "s/$_x05/SHORT/g" <actual3 >fuzzy3 &&
	test_cmp expect2 fuzzy2 &&
	test_cmp expect3 fuzzy3 &&
	! test_cmp actual1 actual2
'

test_expect_success '%H is not affected by --abbrev-commit' '
	expected=$(($(test_oid hexsz) + 1)) &&
	git log -1 --format=%H --abbrev-commit --abbrev=20 HEAD >actual &&
	len=$(wc -c <actual) &&
	test $len = $expected
'

test_expect_success '%h is not affected by --abbrev-commit' '
	git log -1 --format=%h --abbrev-commit --abbrev=20 HEAD >actual &&
	len=$(wc -c <actual) &&
	test $len = 21
'

test_expect_success '"%h %gD: %gs" is same as git-reflog' '
	git reflog >expect &&
	git log -g --format="%h %gD: %gs" >actual &&
	test_cmp expect actual
'

test_expect_success '"%h %gD: %gs" is same as git-reflog (with date)' '
	git reflog --date=raw >expect &&
	git log -g --format="%h %gD: %gs" --date=raw >actual &&
	test_cmp expect actual
'

test_expect_success '"%h %gD: %gs" is same as git-reflog (with --abbrev)' '
	git reflog --abbrev=13 --date=raw >expect &&
	git log -g --abbrev=13 --format="%h %gD: %gs" --date=raw >actual &&
	test_cmp expect actual
'

test_expect_success '%gd shortens ref name' '
	echo "master@{0}" >expect.gd-short &&
	git log -g -1 --format=%gd refs/heads/master >actual.gd-short &&
	test_cmp expect.gd-short actual.gd-short
'

test_expect_success 'reflog identity' '
	echo "$GIT_COMMITTER_NAME:$GIT_COMMITTER_EMAIL" >expect &&
	git log -g -1 --format="%gn:%ge" >actual &&
	test_cmp expect actual
'

test_expect_success 'oneline with empty message' '
	git commit --allow-empty --cleanup=verbatim -m "$LF" &&
	git commit --allow-empty --allow-empty-message &&
	git rev-list --oneline HEAD >test.txt &&
	test_line_count = 5 test.txt &&
	git rev-list --oneline --graph HEAD >testg.txt &&
	test_line_count = 5 testg.txt
'

test_expect_success 'single-character name is parsed correctly' '
	git commit --author="a <a@example.com>" --allow-empty -m foo &&
	echo "a <a@example.com>" >expect &&
	git log -1 --format="%an <%ae>" >actual &&
	test_cmp expect actual
'

test_expect_success 'unused %G placeholders are passed through' '
	echo "%GX %G" >expect &&
	git log -1 --format="%GX %G" >actual &&
	test_cmp expect actual
'

test_done
Commit	Line	Data
fa21b602 JK	1	#!/bin/sh
fa21b602 JK	2
de6029a2 AS	3	# Copyright (c) 2009 Jens Lehmann
	4	# Copyright (c) 2011 Alexey Shumkin (+ non-UTF-8 commit encoding tests)
	5
5be60078	6	test_description='git rev-list --pretty=format test'
fa21b602	7
334afbc7 JS	8	GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master
	9	export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
	10
fa21b602	11	. ./test-lib.sh
30825178	12	. "$TEST_DIRECTORY"/lib-terminal.sh
fa21b602 JK	13
fa21b602 JK	14	test_tick
ee3efaf6 AS	15	# Tested non-UTF-8 encoding
	16	test_encoding="ISO8859-1"
	17
17cc2ef1 AS	18	# String "added" in German
	19	# (translated with Google Translate),
	20	# encoded in UTF-8, used as a commit log message below.
d928d810 AS	21	added_utf8_part=$(printf "\303\274")
	22	added_utf8_part_iso88591=$(echo "$added_utf8_part" \| iconv -f utf-8 -t $test_encoding)
	23	added=$(printf "added (hinzugef${added_utf8_part}gt) foo")
ee3efaf6	24	added_iso88591=$(echo "$added" \| iconv -f utf-8 -t $test_encoding)
de6029a2	25	# same but "changed"
d928d810 AS	26	changed_utf8_part=$(printf "\303\244")
	27	changed_utf8_part_iso88591=$(echo "$changed_utf8_part" \| iconv -f utf-8 -t $test_encoding)
	28	changed=$(printf "changed (ge${changed_utf8_part}ndert) foo")
ee3efaf6	29	changed_iso88591=$(echo "$changed" \| iconv -f utf-8 -t $test_encoding)
de6029a2	30
d928d810 AS	31	# Count of char to truncate
	32	# Number is chosen so, that non-ACSII characters
	33	# (see $added_utf8_part and $changed_utf8_part)
	34	# fall into truncated parts of appropriate words both from left and right
	35	truncate_count=20
	36
fa21b602	37	test_expect_success 'setup' '
77a6815d AS	38	: >foo &&
77a6815d AS	39	git add foo &&
ee3efaf6	40	git config i18n.commitEncoding $test_encoding &&
e6ce2be2	41	echo "$added_iso88591" \| git commit -F - &&
77a6815d AS	42	head1=$(git rev-parse --verify HEAD) &&
	43	head1_short=$(git rev-parse --verify --short $head1) &&
	44	tree1=$(git rev-parse --verify HEAD:) &&
	45	tree1_short=$(git rev-parse --verify --short $tree1) &&
de6029a2	46	echo "$changed" > foo &&
e6ce2be2	47	echo "$changed_iso88591" \| git commit -a -F - &&
77a6815d AS	48	head2=$(git rev-parse --verify HEAD) &&
	49	head2_short=$(git rev-parse --verify --short $head2) &&
	50	tree2=$(git rev-parse --verify HEAD:) &&
99094a7a	51	tree2_short=$(git rev-parse --verify --short $tree2) &&
de6029a2	52	git config --unset i18n.commitEncoding
fa21b602 JK	53	'
fa21b602 JK	54
17cc2ef1	55	# usage: test_format name format_string [failure] <expected_output
2581ad5e	56	test_format () {
fa21b602	57	cat >expect.$1
17cc2ef1 AS	58	test_expect_${3:-success} "format $1" "
	59	git rev-list --pretty=format:'$2' master >output.$1 &&
	60	test_cmp expect.$1 output.$1
	61	"
fa21b602 JK	62	}
fa21b602 JK	63
30825178	64	# Feed to --format to provide predictable colored sequences.
18fb7ffc JK	65	BASIC_COLOR='%Credfoo%Creset'
18fb7ffc JK	66	COLOR='%C(red)foo%C(reset)'
30825178	67	AUTO_COLOR='%C(auto,red)foo%C(auto,reset)'
18fb7ffc	68	ALWAYS_COLOR='%C(always,red)foo%C(always,reset)'
30825178	69	has_color () {
097b681b JK	70	test_decode_color <"$1" >decoded &&
	71	echo "<RED>foo<RESET>" >expect &&
	72	test_cmp expect decoded
30825178 JH	73	}
	74
	75	has_no_color () {
	76	echo foo >expect &&
	77	test_cmp expect "$1"
	78	}
	79
77a6815d AS	80	test_format percent %%h <<EOF
77a6815d AS	81	commit $head2
0a0416a3	82	%h
77a6815d	83	commit $head1
0a0416a3 JK	84	%h
	85	EOF
	86
77a6815d AS	87	test_format hash %H%n%h <<EOF
	88	commit $head2
	89	$head2
	90	$head2_short
	91	commit $head1
	92	$head1
	93	$head1_short
fa21b602 JK	94	EOF
fa21b602 JK	95
77a6815d AS	96	test_format tree %T%n%t <<EOF
	97	commit $head2
	98	$tree2
	99	$tree2_short
	100	commit $head1
	101	$tree1
	102	$tree1_short
fa21b602 JK	103	EOF
fa21b602 JK	104
77a6815d AS	105	test_format parents %P%n%p <<EOF
	106	commit $head2
	107	$head1
	108	$head1_short
	109	commit $head1
542e165c JH	110
542e165c JH	111
fa21b602 JK	112	EOF
	113
	114	# we don't test relative here
d8b8217c	115	test_format author %an%n%ae%n%al%n%ad%n%aD%n%at <<EOF
77a6815d	116	commit $head2
2ae4944a PB	117	$GIT_AUTHOR_NAME
2ae4944a PB	118	$GIT_AUTHOR_EMAIL
d8b8217c	119	$TEST_AUTHOR_LOCALNAME
fa21b602 JK	120	Thu Apr 7 15:13:13 2005 -0700
	121	Thu, 7 Apr 2005 15:13:13 -0700
	122	1112911993
77a6815d	123	commit $head1
2ae4944a PB	124	$GIT_AUTHOR_NAME
2ae4944a PB	125	$GIT_AUTHOR_EMAIL
d8b8217c	126	$TEST_AUTHOR_LOCALNAME
fa21b602 JK	127	Thu Apr 7 15:13:13 2005 -0700
	128	Thu, 7 Apr 2005 15:13:13 -0700
	129	1112911993
	130	EOF
	131
d8b8217c	132	test_format committer %cn%n%ce%n%cl%n%cd%n%cD%n%ct <<EOF
77a6815d	133	commit $head2
2ae4944a PB	134	$GIT_COMMITTER_NAME
2ae4944a PB	135	$GIT_COMMITTER_EMAIL
d8b8217c	136	$TEST_COMMITTER_LOCALNAME
fa21b602 JK	137	Thu Apr 7 15:13:13 2005 -0700
	138	Thu, 7 Apr 2005 15:13:13 -0700
	139	1112911993
77a6815d	140	commit $head1
2ae4944a PB	141	$GIT_COMMITTER_NAME
2ae4944a PB	142	$GIT_COMMITTER_EMAIL
d8b8217c	143	$TEST_COMMITTER_LOCALNAME
fa21b602 JK	144	Thu Apr 7 15:13:13 2005 -0700
	145	Thu, 7 Apr 2005 15:13:13 -0700
	146	1112911993
	147	EOF
	148
77a6815d AS	149	test_format encoding %e <<EOF
77a6815d AS	150	commit $head2
ee3efaf6	151	$test_encoding
77a6815d	152	commit $head1
ee3efaf6	153	$test_encoding
fa21b602 JK	154	EOF
fa21b602 JK	155
ecaee805	156	test_format subject %s <<EOF
77a6815d	157	commit $head2
de6029a2	158	$changed
77a6815d	159	commit $head1
de6029a2	160	$added
fa21b602 JK	161	EOF
fa21b602 JK	162
d928d810 AS	163	test_format subject-truncated "%<($truncate_count,trunc)%s" <<EOF
	164	commit $head2
	165	changed (ge${changed_utf8_part}ndert)..
	166	commit $head1
	167	added (hinzugef${added_utf8_part}gt..
	168	EOF
	169
77a6815d AS	170	test_format body %b <<EOF
	171	commit $head2
	172	commit $head1
fa21b602 JK	173	EOF
fa21b602 JK	174
ecaee805	175	test_format raw-body %B <<EOF
77a6815d	176	commit $head2
de6029a2	177	$changed
1367b12a	178
77a6815d	179	commit $head1
de6029a2	180	$added
1367b12a EB	181
	182	EOF
	183
097b681b JK	184	test_expect_success 'basic colors' '
	185	cat >expect <<-EOF &&
	186	commit $head2
	187	<RED>foo<GREEN>bar<BLUE>baz<RESET>xyzzy
	188	EOF
	189	format="%Credfoo%Cgreenbar%Cbluebaz%Cresetxyzzy" &&
18fb7ffc	190	git rev-list --color --format="$format" -1 master >actual.raw &&
097b681b JK	191	test_decode_color <actual.raw >actual &&
	192	test_cmp expect actual
	193	'
fa21b602	194
ad6f028f IT	195	test_expect_success '%S is not a placeholder for rev-list yet' '
	196	git rev-list --format="%S" -1 master \| grep "%S"
	197	'
	198
097b681b JK	199	test_expect_success 'advanced colors' '
	200	cat >expect <<-EOF &&
	201	commit $head2
	202	<BOLD;RED;BYELLOW>foo<RESET>
	203	EOF
	204	format="%C(red yellow bold)foo%C(reset)" &&
18fb7ffc	205	git rev-list --color --format="$format" -1 master >actual.raw &&
097b681b JK	206	test_decode_color <actual.raw >actual &&
	207	test_cmp expect actual
	208	'
c002922a	209
18fb7ffc JK	210	for spec in \
	211	"%Cred:$BASIC_COLOR" \
	212	"%C(...):$COLOR" \
	213	"%C(auto,...):$AUTO_COLOR"
	214	do
	215	desc=${spec%%:*}
	216	color=${spec#*:}
	217	test_expect_success "$desc does not enable color by default" '
	218	git log --format=$color -1 >actual &&
	219	has_no_color actual
	220	'
30825178	221
1d4b12fe JK	222	test_expect_success "$desc enables colors for color.diff" '
	223	git -c color.diff=always log --format=$color -1 >actual &&
	224	has_color actual
	225	'
	226
	227	test_expect_success "$desc enables colors for color.ui" '
	228	git -c color.ui=always log --format=$color -1 >actual &&
	229	has_color actual
	230	'
	231
18fb7ffc JK	232	test_expect_success "$desc respects --color" '
	233	git log --format=$color -1 --color >actual &&
	234	has_color actual
	235	'
30825178	236
1d4b12fe JK	237	test_expect_success "$desc respects --no-color" '
	238	git -c color.ui=always log --format=$color -1 --no-color >actual &&
	239	has_no_color actual
	240	'
	241
18fb7ffc	242	test_expect_success TTY "$desc respects --color=auto (stdout is tty)" '
e433749d	243	test_terminal git log --format=$color -1 --color=auto >actual &&
18fb7ffc JK	244	has_color actual
	245	'
	246
	247	test_expect_success "$desc respects --color=auto (stdout not tty)" '
	248	(
	249	TERM=vt100 && export TERM &&
	250	git log --format=$color -1 --color=auto >actual &&
	251	has_no_color actual
	252	)
	253	'
	254	done
	255
	256	test_expect_success '%C(always,...) enables color even without tty' '
	257	git log --format=$ALWAYS_COLOR -1 >actual &&
	258	has_color actual
30825178 JH	259	'
30825178 JH	260
b15a3e00	261	test_expect_success '%C(auto) respects --color' '
097b681b JK	262	git log --color --format="%C(auto)%H" -1 >actual.raw &&
	263	test_decode_color <actual.raw >actual &&
	264	echo "<YELLOW>$(git rev-parse HEAD)<RESET>" >expect &&
b15a3e00 ET	265	test_cmp expect actual
	266	'
	267
	268	test_expect_success '%C(auto) respects --no-color' '
	269	git log --no-color --format="%C(auto)%H" -1 >actual &&
	270	git rev-parse HEAD >expect &&
	271	test_cmp expect actual
	272	'
	273
d75dfb10 JK	274	test_expect_success 'rev-list %C(auto,...) respects --color' '
	275	git rev-list --color --format="%C(auto,green)foo%C(auto,reset)" \
	276	-1 HEAD >actual.raw &&
	277	test_decode_color <actual.raw >actual &&
	278	cat >expect <<-EOF &&
	279	commit $(git rev-parse HEAD)
	280	<GREEN>foo<RESET>
	281	EOF
	282	test_cmp expect actual
	283	'
	284
ee3efaf6	285	iconv -f utf-8 -t $test_encoding > commit-msg <<EOF
03bcaaca JK	286	Test printing of complex bodies
	287
	288	This commit message is much longer than the others,
ee3efaf6 AS	289	and it will be encoded in $test_encoding. We should therefore
ee3efaf6 AS	290	include an ISO8859 character: ¡bueno!
03bcaaca	291	EOF
77a6815d	292
03bcaaca	293	test_expect_success 'setup complex body' '
ee3efaf6	294	git config i18n.commitencoding $test_encoding &&
77a6815d AS	295	echo change2 >foo && git commit -a -F commit-msg &&
77a6815d AS	296	head3=$(git rev-parse --verify HEAD) &&
0fe6df3c	297	head3_short=$(git rev-parse --short $head3)
03bcaaca JK	298	'
03bcaaca JK	299
77a6815d AS	300	test_format complex-encoding %e <<EOF
77a6815d AS	301	commit $head3
ee3efaf6	302	$test_encoding
77a6815d	303	commit $head2
ee3efaf6	304	$test_encoding
77a6815d	305	commit $head1
ee3efaf6	306	$test_encoding
03bcaaca JK	307	EOF
03bcaaca JK	308
ecaee805	309	test_format complex-subject %s <<EOF
77a6815d	310	commit $head3
03bcaaca	311	Test printing of complex bodies
77a6815d	312	commit $head2
0fe6df3c	313	$changed_iso88591
77a6815d	314	commit $head1
0fe6df3c	315	$added_iso88591
03bcaaca JK	316	EOF
03bcaaca JK	317
7d509878	318	test_format complex-subject-trunc "%<($truncate_count,trunc)%s" <<EOF
d928d810 AS	319	commit $head3
	320	Test printing of c..
	321	commit $head2
	322	changed (ge${changed_utf8_part_iso88591}ndert)..
	323	commit $head1
	324	added (hinzugef${added_utf8_part_iso88591}gt..
	325	EOF
	326
7d509878	327	test_format complex-subject-mtrunc "%<($truncate_count,mtrunc)%s" <<EOF
d928d810 AS	328	commit $head3
	329	Test prin..ex bodies
	330	commit $head2
	331	changed (..dert) foo
	332	commit $head1
	333	added (hi..f${added_utf8_part_iso88591}gt) foo
	334	EOF
	335
7d509878	336	test_format complex-subject-ltrunc "%<($truncate_count,ltrunc)%s" <<EOF
d928d810 AS	337	commit $head3
	338	.. of complex bodies
	339	commit $head2
	340	..ged (ge${changed_utf8_part_iso88591}ndert) foo
	341	commit $head1
	342	.. (hinzugef${added_utf8_part_iso88591}gt) foo
	343	EOF
	344
2ba31ebd	345	test_expect_success 'setup expected messages (for test %b)' '
0fe6df3c AS	346	cat <<-EOF >expected.utf-8 &&
	347	commit $head3
	348	This commit message is much longer than the others,
ee3efaf6 AS	349	and it will be encoded in $test_encoding. We should therefore
ee3efaf6 AS	350	include an ISO8859 character: ¡bueno!
0fe6df3c AS	351
	352	commit $head2
	353	commit $head1
	354	EOF
ee3efaf6	355	iconv -f utf-8 -t $test_encoding expected.utf-8 >expected.ISO8859-1
0fe6df3c AS	356	'
0fe6df3c AS	357
ee3efaf6	358	test_format complex-body %b <expected.ISO8859-1
03bcaaca	359
0fe6df3c AS	360	# Git uses i18n.commitEncoding if no i18n.logOutputEncoding set
	361	# so unset i18n.commitEncoding to test encoding conversion
	362	git config --unset i18n.commitEncoding
	363
	364	test_format complex-subject-commitencoding-unset %s <<EOF
	365	commit $head3
	366	Test printing of complex bodies
77a6815d	367	commit $head2
0fe6df3c	368	$changed
77a6815d	369	commit $head1
0fe6df3c	370	$added
03bcaaca JK	371	EOF
03bcaaca JK	372
d928d810 AS	373	test_format complex-subject-commitencoding-unset-trunc "%<($truncate_count,trunc)%s" <<EOF
	374	commit $head3
	375	Test printing of c..
	376	commit $head2
	377	changed (ge${changed_utf8_part}ndert)..
	378	commit $head1
	379	added (hinzugef${added_utf8_part}gt..
	380	EOF
	381
	382	test_format complex-subject-commitencoding-unset-mtrunc "%<($truncate_count,mtrunc)%s" <<EOF
	383	commit $head3
	384	Test prin..ex bodies
	385	commit $head2
	386	changed (..dert) foo
	387	commit $head1
	388	added (hi..f${added_utf8_part}gt) foo
	389	EOF
	390
	391	test_format complex-subject-commitencoding-unset-ltrunc "%<($truncate_count,ltrunc)%s" <<EOF
	392	commit $head3
	393	.. of complex bodies
	394	commit $head2
	395	..ged (ge${changed_utf8_part}ndert) foo
	396	commit $head1
	397	.. (hinzugef${added_utf8_part}gt) foo
	398	EOF
	399
0fe6df3c AS	400	test_format complex-body-commitencoding-unset %b <expected.utf-8
0fe6df3c AS	401
9130ac9f	402	test_expect_success '%x00 shows NUL' '
77a6815d	403	echo >expect commit $head3 &&
9130ac9f JK	404	echo >>expect fooQbar &&
	405	git rev-list -1 --format=foo%x00bar HEAD >actual.nul &&
	406	nul_to_q <actual.nul >actual &&
	407	test_cmp expect actual
	408	'
	409
d36f8679 JK	410	test_expect_success '%ad respects --date=' '
	411	echo 2005-04-07 >expect.ad-short &&
	412	git log -1 --date=short --pretty=tformat:%ad >output.ad-short master &&
	413	test_cmp expect.ad-short output.ad-short
	414	'
	415
f7ab5c79 JH	416	test_expect_success 'empty email' '
	417	test_tick &&
	418	C=$(GIT_AUTHOR_EMAIL= git commit-tree HEAD^{tree} </dev/null) &&
	419	A=$(git show --pretty=format:%an,%ae,%ad%n -s $C) &&
2ae4944a	420	verbose test "$A" = "$GIT_AUTHOR_NAME,,Thu Apr 7 15:14:13 2005 -0700"
f7ab5c79 JH	421	'
f7ab5c79 JH	422
9fa708da JH	423	test_expect_success 'del LF before empty (1)' '
9fa708da JH	424	git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD^^ >actual &&
3fb0459b	425	test_line_count = 2 actual
9fa708da JH	426	'
	427
	428	test_expect_success 'del LF before empty (2)' '
	429	git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD >actual &&
3fb0459b	430	test_line_count = 6 actual &&
9fa708da JH	431	grep "^$" actual
	432	'
	433
	434	test_expect_success 'add LF before non-empty (1)' '
	435	git show -s --pretty=format:"%s%+b%nThanks%n" HEAD^^ >actual &&
3fb0459b	436	test_line_count = 2 actual
9fa708da JH	437	'
	438
	439	test_expect_success 'add LF before non-empty (2)' '
	440	git show -s --pretty=format:"%s%+b%nThanks%n" HEAD >actual &&
3fb0459b	441	test_line_count = 6 actual &&
9fa708da JH	442	grep "^$" actual
	443	'
	444
7b88176e MG	445	test_expect_success 'add SP before non-empty (1)' '
7b88176e MG	446	git show -s --pretty=format:"%s% bThanks" HEAD^^ >actual &&
de6029a2	447	test $(wc -w <actual) = 3
7b88176e MG	448	'
	449
	450	test_expect_success 'add SP before non-empty (2)' '
	451	git show -s --pretty=format:"%s% sThanks" HEAD^^ >actual &&
de6029a2	452	test $(wc -w <actual) = 6
7b88176e MG	453	'
7b88176e MG	454
c1977021 WP	455	test_expect_success '--abbrev' '
	456	echo SHORT SHORT SHORT >expect2 &&
	457	echo LONG LONG LONG >expect3 &&
	458	git log -1 --format="%h %h %h" HEAD >actual1 &&
	459	git log -1 --abbrev=5 --format="%h %h %h" HEAD >actual2 &&
	460	git log -1 --abbrev=5 --format="%H %H %H" HEAD >actual3 &&
2ece6ad2	461	sed -e "s/$OID_REGEX/LONG/g" -e "s/$_x05/SHORT/g" <actual2 >fuzzy2 &&
2ece6ad2	462	sed -e "s/$OID_REGEX/LONG/g" -e "s/$_x05/SHORT/g" <actual3 >fuzzy3 &&
c1977021 WP	463	test_cmp expect2 fuzzy2 &&
	464	test_cmp expect3 fuzzy3 &&
	465	! test_cmp actual1 actual2
	466	'
	467
	468	test_expect_success '%H is not affected by --abbrev-commit' '
edf04243	469	expected=$(($(test_oid hexsz) + 1)) &&
c1977021 WP	470	git log -1 --format=%H --abbrev-commit --abbrev=20 HEAD >actual &&
c1977021 WP	471	len=$(wc -c <actual) &&
edf04243	472	test $len = $expected
c1977021 WP	473	'
	474
	475	test_expect_success '%h is not affected by --abbrev-commit' '
	476	git log -1 --format=%h --abbrev-commit --abbrev=20 HEAD >actual &&
	477	len=$(wc -c <actual) &&
	478	test $len = 21
	479	'
	480
8f8f5476 TR	481	test_expect_success '"%h %gD: %gs" is same as git-reflog' '
	482	git reflog >expect &&
	483	git log -g --format="%h %gD: %gs" >actual &&
	484	test_cmp expect actual
	485	'
	486
	487	test_expect_success '"%h %gD: %gs" is same as git-reflog (with date)' '
	488	git reflog --date=raw >expect &&
	489	git log -g --format="%h %gD: %gs" --date=raw >actual &&
	490	test_cmp expect actual
	491	'
	492
c1977021 WP	493	test_expect_success '"%h %gD: %gs" is same as git-reflog (with --abbrev)' '
	494	git reflog --abbrev=13 --date=raw >expect &&
	495	git log -g --abbrev=13 --format="%h %gD: %gs" --date=raw >actual &&
	496	test_cmp expect actual
	497	'
	498
8f8f5476 TR	499	test_expect_success '%gd shortens ref name' '
	500	echo "master@{0}" >expect.gd-short &&
	501	git log -g -1 --format=%gd refs/heads/master >actual.gd-short &&
	502	test_cmp expect.gd-short actual.gd-short
	503	'
	504
cd1957f5	505	test_expect_success 'reflog identity' '
2ae4944a	506	echo "$GIT_COMMITTER_NAME:$GIT_COMMITTER_EMAIL" >expect &&
cd1957f5 JK	507	git log -g -1 --format="%gn:%ge" >actual &&
	508	test_cmp expect actual
	509	'
	510
1fb5fdd2	511	test_expect_success 'oneline with empty message' '
7b6ad979 EN	512	git commit --allow-empty --cleanup=verbatim -m "$LF" &&
7b6ad979 EN	513	git commit --allow-empty --allow-empty-message &&
f02dd06e	514	git rev-list --oneline HEAD >test.txt &&
3fb0459b SL	515	test_line_count = 5 test.txt &&
	516	git rev-list --oneline --graph HEAD >testg.txt &&
	517	test_line_count = 5 testg.txt
1fb5fdd2 EFL	518	'
1fb5fdd2 EFL	519
d9955fd6 JK	520	test_expect_success 'single-character name is parsed correctly' '
	521	git commit --author="a <a@example.com>" --allow-empty -m foo &&
	522	echo "a <a@example.com>" >expect &&
	523	git log -1 --format="%an <%ae>" >actual &&
	524	test_cmp expect actual
	525	'
	526
958b2eb2 JK	527	test_expect_success 'unused %G placeholders are passed through' '
	528	echo "%GX %G" >expect &&
	529	git log -1 --format="%GX %G" >actual &&
	530	test_cmp expect actual
	531	'
	532
fa21b602	533	test_done