[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'

. ./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 'prepare 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' '
	git log -1 --format=%H --abbrev-commit --abbrev=20 HEAD >actual &&
	len=$(wc -c <actual) &&
	test $len = 41
'

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