[thirdparty/git.git] / t / t4052-stat-output.sh

#!/bin/sh
#
# Copyright (c) 2012 Zbigniew Jędrzejewski-Szmek
#

test_description='test --stat output of various commands'

GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME

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

# 120 character name
name=aaaaaaaaaa
name=$name$name$name$name$name$name$name$name$name$name$name$name
test_expect_success 'preparation' '
	>"$name" &&
	git add "$name" &&
	git commit -m message &&
	echo a >"$name" &&
	git commit -m message "$name"
'

cat >expect72 <<-'EOF'
 ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
EOF
test_expect_success "format-patch: small change with long name gives more space to the name" '
	git format-patch -1 --stdout >output &&
	grep " | " output >actual &&
	test_cmp expect72 actual
'

while read cmd args
do
	cat >expect80 <<-'EOF'
	 ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
	EOF
	test_expect_success "$cmd: small change with long name gives more space to the name" '
		git $cmd $args >output &&
		grep " | " output >actual &&
		test_cmp expect80 actual
	'
done <<\EOF
diff HEAD^ HEAD --stat
show --stat
log -1 --stat
EOF

cat >expect.60 <<-'EOF'
 ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
EOF
cat >expect.6030 <<-'EOF'
 ...aaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
EOF
cat >expect2.60 <<-'EOF'
 ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
 ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
EOF
cat >expect2.6030 <<-'EOF'
 ...aaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
 ...aaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
EOF
while read expect cmd args
do
	test_expect_success "$cmd --stat=width: a long name is given more room when the bar is short" '
		git $cmd $args --stat=40 >output &&
		grep " | " output >actual &&
		test_cmp $expect.60 actual
	'

	test_expect_success "$cmd --stat-width=width with long name" '
		git $cmd $args --stat-width=40 >output &&
		grep " | " output >actual &&
		test_cmp $expect.60 actual
	'

	test_expect_success "$cmd --stat=...,name-width with long name" '
		git $cmd $args --stat=60,30 >output &&
		grep " | " output >actual &&
		test_cmp $expect.6030 actual
	'

	test_expect_success "$cmd --stat-name-width with long name" '
		git $cmd $args --stat-name-width=30 >output &&
		grep " | " output >actual &&
		test_cmp $expect.6030 actual
	'
done <<\EOF
expect2 format-patch --cover-letter -1 --stdout
expect diff HEAD^ HEAD --stat
expect show --stat
expect log -1 --stat
EOF


test_expect_success 'preparation for big change tests' '
	>abcd &&
	git add abcd &&
	git commit -m message &&
	i=0 &&
	while test $i -lt 1000
	do
		echo $i && i=$(($i + 1)) || return 1
	done >abcd &&
	git commit -m message abcd
'

cat >expect72 <<'EOF'
 abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
EOF
test_expect_success "format-patch --cover-letter ignores COLUMNS (big change)" '
	COLUMNS=200 git format-patch -1 --stdout --cover-letter >output &&
	grep " | " output >actual &&
	test_cmp expect72 actual
'

cat >expect72 <<'EOF'
 abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
EOF
cat >expect72-graph <<'EOF'
|  abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
EOF
cat >expect200 <<'EOF'
 abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
EOF
cat >expect200-graph <<'EOF'
|  abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
EOF
while read verb expect cmd args
do
	test_expect_success "$cmd $verb COLUMNS (big change)" '
		COLUMNS=200 git $cmd $args >output &&
		grep " | " output >actual &&
		test_cmp "$expect" actual
	'

	case "$cmd" in diff|show) continue;; esac

	test_expect_success "$cmd --graph $verb COLUMNS (big change)" '
		COLUMNS=200 git $cmd $args --graph >output &&
		grep " | " output >actual &&
		test_cmp "$expect-graph" actual
	'
done <<\EOF
ignores expect72 format-patch -1 --stdout
respects expect200 diff HEAD^ HEAD --stat
respects expect200 show --stat
respects expect200 log -1 --stat
EOF

cat >expect40 <<'EOF'
 abcd | 1000 ++++++++++++++++++++++++++
EOF
cat >expect40-graph <<'EOF'
|  abcd | 1000 ++++++++++++++++++++++++
EOF
while read verb expect cmd args
do
	test_expect_success "$cmd $verb not enough COLUMNS (big change)" '
		COLUMNS=40 git $cmd $args >output &&
		grep " | " output >actual &&
		test_cmp "$expect" actual
	'

	case "$cmd" in diff|show) continue;; esac

	test_expect_success "$cmd --graph $verb not enough COLUMNS (big change)" '
		COLUMNS=40 git $cmd $args --graph >output &&
		grep " | " output >actual &&
		test_cmp "$expect-graph" actual
	'
done <<\EOF
ignores expect72 format-patch -1 --stdout
respects expect40 diff HEAD^ HEAD --stat
respects expect40 show --stat
respects expect40 log -1 --stat
EOF

cat >expect40 <<'EOF'
 abcd | 1000 ++++++++++++++++++++++++++
EOF
cat >expect40-graph <<'EOF'
|  abcd | 1000 ++++++++++++++++++++++++++
EOF
while read verb expect cmd args
do
	test_expect_success "$cmd $verb statGraphWidth config" '
		git -c diff.statGraphWidth=26 $cmd $args >output &&
		grep " | " output >actual &&
		test_cmp "$expect" actual
	'

	case "$cmd" in diff|show) continue;; esac

	test_expect_success "$cmd --graph $verb statGraphWidth config" '
		git -c diff.statGraphWidth=26 $cmd $args --graph >output &&
		grep " | " output >actual &&
		test_cmp "$expect-graph" actual
	'
done <<\EOF
ignores expect72 format-patch -1 --stdout
respects expect40 diff HEAD^ HEAD --stat
respects expect40 show --stat
respects expect40 log -1 --stat
EOF


cat >expect <<'EOF'
 abcd | 1000 ++++++++++++++++++++++++++
EOF
cat >expect-graph <<'EOF'
|  abcd | 1000 ++++++++++++++++++++++++++
EOF
while read cmd args
do
	test_expect_success "$cmd --stat=width with big change" '
		git $cmd $args --stat=40 >output &&
		grep " | " output >actual &&
		test_cmp expect actual
	'

	test_expect_success "$cmd --stat-width=width with big change" '
		git $cmd $args --stat-width=40 >output &&
		grep " | " output >actual &&
		test_cmp expect actual
	'

	test_expect_success "$cmd --stat-graph-width with big change" '
		git $cmd $args --stat-graph-width=26 >output &&
		grep " | " output >actual &&
		test_cmp expect actual
	'

	case "$cmd" in diff|show) continue;; esac

	test_expect_success "$cmd --stat-width=width --graph with big change" '
		git $cmd $args --stat-width=40 --graph >output &&
		grep " | " output >actual &&
		test_cmp expect-graph actual
	'

	test_expect_success "$cmd --stat-graph-width --graph with big change" '
		git $cmd $args --stat-graph-width=26 --graph >output &&
		grep " | " output >actual &&
		test_cmp expect-graph actual
	'
done <<\EOF
format-patch -1 --stdout
diff HEAD^ HEAD --stat
show --stat
log -1 --stat
EOF

test_expect_success 'preparation for long filename tests' '
	cp abcd aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &&
	git add aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &&
	git commit -m message
'

cat >expect <<'EOF'
 ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 ++++++++++++
EOF
cat >expect-graph <<'EOF'
|  ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 ++++++++++++
EOF
while read cmd args
do
	test_expect_success "$cmd --stat=width with big change is more balanced" '
		git $cmd $args --stat-width=60 >output &&
		grep " | " output >actual &&
		test_cmp expect actual
	'

	case "$cmd" in diff|show) continue;; esac

	test_expect_success "$cmd --stat=width --graph with big change is balanced" '
		git $cmd $args --stat-width=60 --graph >output &&
		grep " | " output >actual &&
		test_cmp expect-graph actual
	'
done <<\EOF
format-patch -1 --stdout
diff HEAD^ HEAD --stat
show --stat
log -1 --stat
EOF

cat >expect72 <<'EOF'
 ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++
EOF
cat >expect72-graph <<'EOF'
|  ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++
EOF
cat >expect200 <<'EOF'
 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
EOF
cat >expect200-graph <<'EOF'
|  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
EOF
while read verb expect cmd args
do
	test_expect_success "$cmd $verb COLUMNS (long filename)" '
		COLUMNS=200 git $cmd $args >output &&
		grep " | " output >actual &&
		test_cmp "$expect" actual
	'

	case "$cmd" in diff|show) continue;; esac

	test_expect_success "$cmd --graph $verb COLUMNS (long filename)" '
		COLUMNS=200 git $cmd $args --graph >output &&
		grep " | " output >actual &&
		test_cmp "$expect-graph" actual
	'
done <<\EOF
ignores expect72 format-patch -1 --stdout
respects expect200 diff HEAD^ HEAD --stat
respects expect200 show --stat
respects expect200 log -1 --stat
EOF

cat >expect1 <<'EOF'
 ...aaaaaaa | 1000 ++++++
EOF
cat >expect1-graph <<'EOF'
|  ...aaaaaaa | 1000 ++++++
EOF
while read verb expect cmd args
do
	test_expect_success COLUMNS_CAN_BE_1 \
		"$cmd $verb prefix greater than COLUMNS (big change)" '
		COLUMNS=1 git $cmd $args >output &&
		grep " | " output >actual &&
		test_cmp "$expect" actual
	'

	case "$cmd" in diff|show) continue;; esac

	test_expect_success COLUMNS_CAN_BE_1 \
		"$cmd --graph $verb prefix greater than COLUMNS (big change)" '
		COLUMNS=1 git $cmd $args --graph >output &&
		grep " | " output >actual &&
		test_cmp "$expect-graph" actual
	'
done <<\EOF
ignores expect72 format-patch -1 --stdout
respects expect1 diff HEAD^ HEAD --stat
respects expect1 show --stat
respects expect1 log -1 --stat
EOF

cat >expect <<'EOF'
 abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
EOF
test_expect_success 'merge --stat respects COLUMNS (big change)' '
	git checkout -b branch HEAD^^ &&
	COLUMNS=100 git merge --stat --no-ff main^ >output &&
	grep " | " output >actual &&
	test_cmp expect actual
'

cat >expect <<'EOF'
 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++++++++++++++++++++++++
EOF
test_expect_success 'merge --stat respects COLUMNS (long filename)' '
	COLUMNS=100 git merge --stat --no-ff main >output &&
	grep " | " output >actual &&
	test_cmp expect actual
'

test_done
Commit	Line	Data
31c2373d JH	1	#!/bin/sh
	2	#
	3	# Copyright (c) 2012 Zbigniew Jędrzejewski-Szmek
	4	#
	5
	6	test_description='test --stat output of various commands'
	7
8f37854b	8	GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
334afbc7 JS	9	export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
334afbc7 JS	10
31c2373d JH	11	. ./test-lib.sh
	12	. "$TEST_DIRECTORY"/lib-terminal.sh
	13
	14	# 120 character name
	15	name=aaaaaaaaaa
	16	name=$name$name$name$name$name$name$name$name$name$name$name$name
	17	test_expect_success 'preparation' '
	18	>"$name" &&
	19	git add "$name" &&
	20	git commit -m message &&
	21	echo a >"$name" &&
	22	git commit -m message "$name"
	23	'
	24
071dd0ba NTND	25	cat >expect72 <<-'EOF'
	26	...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1 +
	27	EOF
	28	test_expect_success "format-patch: small change with long name gives more space to the name" '
	29	git format-patch -1 --stdout >output &&
	30	grep " \| " output >actual &&
	31	test_cmp expect72 actual
	32	'
	33
31c2373d JH	34	while read cmd args
31c2373d JH	35	do
071dd0ba	36	cat >expect80 <<-'EOF'
dc801e71	37	...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1 +
31c2373d	38	EOF
1b058bc3	39	test_expect_success "$cmd: small change with long name gives more space to the name" '
31c2373d JH	40	git $cmd $args >output &&
31c2373d JH	41	grep " \| " output >actual &&
071dd0ba	42	test_cmp expect80 actual
31c2373d	43	'
071dd0ba NTND	44	done <<\EOF
	45	diff HEAD^ HEAD --stat
	46	show --stat
	47	log -1 --stat
	48	EOF
31c2373d	49
284aeb7e NTND	50	cat >expect.60 <<-'EOF'
	51	...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1 +
	52	EOF
	53	cat >expect.6030 <<-'EOF'
	54	...aaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1 +
	55	EOF
	56	cat >expect2.60 <<-'EOF'
	57	...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1 +
	58	...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1 +
	59	EOF
	60	cat >expect2.6030 <<-'EOF'
	61	...aaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1 +
	62	...aaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1 +
	63	EOF
	64	while read expect cmd args
071dd0ba	65	do
1b058bc3	66	test_expect_success "$cmd --stat=width: a long name is given more room when the bar is short" '
31c2373d JH	67	git $cmd $args --stat=40 >output &&
31c2373d JH	68	grep " \| " output >actual &&
284aeb7e	69	test_cmp $expect.60 actual
31c2373d JH	70	'
	71
	72	test_expect_success "$cmd --stat-width=width with long name" '
	73	git $cmd $args --stat-width=40 >output &&
	74	grep " \| " output >actual &&
284aeb7e	75	test_cmp $expect.60 actual
31c2373d JH	76	'
31c2373d JH	77
31c2373d JH	78	test_expect_success "$cmd --stat=...,name-width with long name" '
	79	git $cmd $args --stat=60,30 >output &&
	80	grep " \| " output >actual &&
284aeb7e	81	test_cmp $expect.6030 actual
31c2373d JH	82	'
	83
	84	test_expect_success "$cmd --stat-name-width with long name" '
	85	git $cmd $args --stat-name-width=30 >output &&
	86	grep " \| " output >actual &&
284aeb7e	87	test_cmp $expect.6030 actual
31c2373d JH	88	'
31c2373d JH	89	done <<\EOF
284aeb7e NTND	90	expect2 format-patch --cover-letter -1 --stdout
	91	expect diff HEAD^ HEAD --stat
	92	expect show --stat
	93	expect log -1 --stat
31c2373d JH	94	EOF
	95
	96
	97	test_expect_success 'preparation for big change tests' '
	98	>abcd &&
	99	git add abcd &&
	100	git commit -m message &&
	101	i=0 &&
	102	while test $i -lt 1000
	103	do
cbe1d9d6	104	echo $i && i=$(($i + 1)) \|\| return 1
31c2373d JH	105	done >abcd &&
	106	git commit -m message abcd
	107	'
	108
284aeb7e NTND	109	cat >expect72 <<'EOF'
	110	abcd \| 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
	111	abcd \| 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
	112	EOF
	113	test_expect_success "format-patch --cover-letter ignores COLUMNS (big change)" '
	114	COLUMNS=200 git format-patch -1 --stdout --cover-letter >output &&
	115	grep " \| " output >actual &&
	116	test_cmp expect72 actual
	117	'
	118
071dd0ba NTND	119	cat >expect72 <<'EOF'
071dd0ba NTND	120	abcd \| 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
31c2373d	121	EOF
071dd0ba NTND	122	cat >expect72-graph <<'EOF'
071dd0ba NTND	123	\| abcd \| 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
8c188c74	124	EOF
af9fedc1 ZJS	125	cat >expect200 <<'EOF'
	126	abcd \| 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
	127	EOF
8c188c74	128	cat >expect200-graph <<'EOF'
36dcc02c	129	\| abcd \| 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
8c188c74	130	EOF
31c2373d JH	131	while read verb expect cmd args
	132	do
	133	test_expect_success "$cmd $verb COLUMNS (big change)" '
60687de5	134	COLUMNS=200 git $cmd $args >output &&
31c2373d JH	135	grep " \| " output >actual &&
	136	test_cmp "$expect" actual
	137	'
8c188c74	138
695985f4	139	case "$cmd" in diff\|show) continue;; esac
8c188c74 ZJS	140
8c188c74 ZJS	141	test_expect_success "$cmd --graph $verb COLUMNS (big change)" '
60687de5	142	COLUMNS=200 git $cmd $args --graph >output &&
8c188c74 ZJS	143	grep " \| " output >actual &&
	144	test_cmp "$expect-graph" actual
	145	'
31c2373d	146	done <<\EOF
071dd0ba	147	ignores expect72 format-patch -1 --stdout
af9fedc1	148	respects expect200 diff HEAD^ HEAD --stat
666c92a2	149	respects expect200 show --stat
5e0ec15e	150	respects expect200 log -1 --stat
31c2373d JH	151	EOF
31c2373d JH	152
c4432d55 ZJS	153	cat >expect40 <<'EOF'
	154	abcd \| 1000 ++++++++++++++++++++++++++
	155	EOF
8c188c74	156	cat >expect40-graph <<'EOF'
36dcc02c	157	\| abcd \| 1000 ++++++++++++++++++++++++
8c188c74	158	EOF
c4432d55 ZJS	159	while read verb expect cmd args
	160	do
	161	test_expect_success "$cmd $verb not enough COLUMNS (big change)" '
60687de5	162	COLUMNS=40 git $cmd $args >output &&
c4432d55 ZJS	163	grep " \| " output >actual &&
	164	test_cmp "$expect" actual
	165	'
df44483a	166
695985f4	167	case "$cmd" in diff\|show) continue;; esac
8c188c74 ZJS	168
8c188c74 ZJS	169	test_expect_success "$cmd --graph $verb not enough COLUMNS (big change)" '
60687de5	170	COLUMNS=40 git $cmd $args --graph >output &&
8c188c74 ZJS	171	grep " \| " output >actual &&
	172	test_cmp "$expect-graph" actual
	173	'
36dcc02c	174	done <<\EOF
071dd0ba	175	ignores expect72 format-patch -1 --stdout
36dcc02c LP	176	respects expect40 diff HEAD^ HEAD --stat
	177	respects expect40 show --stat
	178	respects expect40 log -1 --stat
	179	EOF
	180
	181	cat >expect40 <<'EOF'
	182	abcd \| 1000 ++++++++++++++++++++++++++
	183	EOF
	184	cat >expect40-graph <<'EOF'
	185	\| abcd \| 1000 ++++++++++++++++++++++++++
	186	EOF
	187	while read verb expect cmd args
	188	do
	189	test_expect_success "$cmd $verb statGraphWidth config" '
60687de5	190	git -c diff.statGraphWidth=26 $cmd $args >output &&
36dcc02c LP	191	grep " \| " output >actual &&
	192	test_cmp "$expect" actual
	193	'
	194
695985f4	195	case "$cmd" in diff\|show) continue;; esac
8c188c74 ZJS	196
8c188c74 ZJS	197	test_expect_success "$cmd --graph $verb statGraphWidth config" '
60687de5	198	git -c diff.statGraphWidth=26 $cmd $args --graph >output &&
8c188c74 ZJS	199	grep " \| " output >actual &&
	200	test_cmp "$expect-graph" actual
	201	'
c4432d55	202	done <<\EOF
071dd0ba	203	ignores expect72 format-patch -1 --stdout
c4432d55 ZJS	204	respects expect40 diff HEAD^ HEAD --stat
	205	respects expect40 show --stat
	206	respects expect40 log -1 --stat
	207	EOF
	208
	209
31c2373d JH	210	cat >expect <<'EOF'
	211	abcd \| 1000 ++++++++++++++++++++++++++
	212	EOF
8c188c74 ZJS	213	cat >expect-graph <<'EOF'
	214	\| abcd \| 1000 ++++++++++++++++++++++++++
	215	EOF
31c2373d JH	216	while read cmd args
	217	do
	218	test_expect_success "$cmd --stat=width with big change" '
60687de5	219	git $cmd $args --stat=40 >output &&
31c2373d JH	220	grep " \| " output >actual &&
	221	test_cmp expect actual
	222	'
	223
	224	test_expect_success "$cmd --stat-width=width with big change" '
60687de5	225	git $cmd $args --stat-width=40 >output &&
31c2373d JH	226	grep " \| " output >actual &&
31c2373d JH	227	test_cmp expect actual
969fe57b ZJS	228	'
969fe57b ZJS	229
8c188c74	230	test_expect_success "$cmd --stat-graph-width with big change" '
60687de5	231	git $cmd $args --stat-graph-width=26 >output &&
969fe57b ZJS	232	grep " \| " output >actual &&
969fe57b ZJS	233	test_cmp expect actual
31c2373d	234	'
8c188c74	235
695985f4	236	case "$cmd" in diff\|show) continue;; esac
8c188c74 ZJS	237
8c188c74 ZJS	238	test_expect_success "$cmd --stat-width=width --graph with big change" '
60687de5	239	git $cmd $args --stat-width=40 --graph >output &&
8c188c74 ZJS	240	grep " \| " output >actual &&
	241	test_cmp expect-graph actual
	242	'
	243
	244	test_expect_success "$cmd --stat-graph-width --graph with big change" '
60687de5	245	git $cmd $args --stat-graph-width=26 --graph >output &&
8c188c74 ZJS	246	grep " \| " output >actual &&
	247	test_cmp expect-graph actual
	248	'
31c2373d JH	249	done <<\EOF
	250	format-patch -1 --stdout
	251	diff HEAD^ HEAD --stat
	252	show --stat
	253	log -1 --stat
	254	EOF
	255
	256	test_expect_success 'preparation for long filename tests' '
	257	cp abcd aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &&
	258	git add aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &&
	259	git commit -m message
	260	'
	261
	262	cat >expect <<'EOF'
1b058bc3	263	...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1000 ++++++++++++
31c2373d	264	EOF
8c188c74 ZJS	265	cat >expect-graph <<'EOF'
	266	\| ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1000 ++++++++++++
	267	EOF
31c2373d JH	268	while read cmd args
31c2373d JH	269	do
1b058bc3	270	test_expect_success "$cmd --stat=width with big change is more balanced" '
31c2373d JH	271	git $cmd $args --stat-width=60 >output &&
	272	grep " \| " output >actual &&
	273	test_cmp expect actual
	274	'
8c188c74	275
695985f4	276	case "$cmd" in diff\|show) continue;; esac
8c188c74 ZJS	277
	278	test_expect_success "$cmd --stat=width --graph with big change is balanced" '
	279	git $cmd $args --stat-width=60 --graph >output &&
	280	grep " \| " output >actual &&
	281	test_cmp expect-graph actual
	282	'
31c2373d JH	283	done <<\EOF
	284	format-patch -1 --stdout
	285	diff HEAD^ HEAD --stat
	286	show --stat
	287	log -1 --stat
	288	EOF
	289
071dd0ba NTND	290	cat >expect72 <<'EOF'
071dd0ba NTND	291	...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1000 +++++++++++++++++
31c2373d	292	EOF
071dd0ba NTND	293	cat >expect72-graph <<'EOF'
071dd0ba NTND	294	\| ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1000 +++++++++++++++++
8c188c74	295	EOF
af9fedc1	296	cat >expect200 <<'EOF'
1b058bc3	297	aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1000 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
af9fedc1	298	EOF
8c188c74	299	cat >expect200-graph <<'EOF'
36dcc02c	300	\| aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1000 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
8c188c74	301	EOF
31c2373d JH	302	while read verb expect cmd args
	303	do
	304	test_expect_success "$cmd $verb COLUMNS (long filename)" '
60687de5	305	COLUMNS=200 git $cmd $args >output &&
31c2373d JH	306	grep " \| " output >actual &&
	307	test_cmp "$expect" actual
	308	'
8c188c74	309
695985f4	310	case "$cmd" in diff\|show) continue;; esac
8c188c74 ZJS	311
8c188c74 ZJS	312	test_expect_success "$cmd --graph $verb COLUMNS (long filename)" '
60687de5	313	COLUMNS=200 git $cmd $args --graph >output &&
8c188c74 ZJS	314	grep " \| " output >actual &&
	315	test_cmp "$expect-graph" actual
	316	'
31c2373d	317	done <<\EOF
071dd0ba	318	ignores expect72 format-patch -1 --stdout
af9fedc1	319	respects expect200 diff HEAD^ HEAD --stat
666c92a2	320	respects expect200 show --stat
5e0ec15e	321	respects expect200 log -1 --stat
31c2373d JH	322	EOF
31c2373d JH	323
da79161d LP	324	cat >expect1 <<'EOF'
	325	...aaaaaaa \| 1000 ++++++
	326	EOF
	327	cat >expect1-graph <<'EOF'
	328	\| ...aaaaaaa \| 1000 ++++++
	329	EOF
678c5741	330	while read verb expect cmd args
da79161d	331	do
bafa16e5 ZJS	332	test_expect_success COLUMNS_CAN_BE_1 \
bafa16e5 ZJS	333	"$cmd $verb prefix greater than COLUMNS (big change)" '
60687de5	334	COLUMNS=1 git $cmd $args >output &&
da79161d LP	335	grep " \| " output >actual &&
	336	test_cmp "$expect" actual
	337	'
	338
695985f4	339	case "$cmd" in diff\|show) continue;; esac
da79161d	340
bafa16e5 ZJS	341	test_expect_success COLUMNS_CAN_BE_1 \
bafa16e5 ZJS	342	"$cmd --graph $verb prefix greater than COLUMNS (big change)" '
60687de5	343	COLUMNS=1 git $cmd $args --graph >output &&
da79161d LP	344	grep " \| " output >actual &&
	345	test_cmp "$expect-graph" actual
	346	'
	347	done <<\EOF
071dd0ba	348	ignores expect72 format-patch -1 --stdout
678c5741 LP	349	respects expect1 diff HEAD^ HEAD --stat
	350	respects expect1 show --stat
	351	respects expect1 log -1 --stat
da79161d LP	352	EOF
da79161d LP	353
31c2373d	354	cat >expect <<'EOF'
7a7159ac	355	abcd \| 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
31c2373d	356	EOF
7a7159ac	357	test_expect_success 'merge --stat respects COLUMNS (big change)' '
31c2373d	358	git checkout -b branch HEAD^^ &&
8f37854b	359	COLUMNS=100 git merge --stat --no-ff main^ >output &&
60687de5	360	grep " \| " output >actual &&
31c2373d JH	361	test_cmp expect actual
	362	'
	363
	364	cat >expect <<'EOF'
1b058bc3	365	aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \| 1000 +++++++++++++++++++++++++++++++++++++++
31c2373d	366	EOF
7a7159ac	367	test_expect_success 'merge --stat respects COLUMNS (long filename)' '
8f37854b	368	COLUMNS=100 git merge --stat --no-ff main >output &&
60687de5	369	grep " \| " output >actual &&
31c2373d JH	370	test_cmp expect actual
	371	'
	372
	373	test_done