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

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

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

. ./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

while read cmd args
do
	cat >expect <<-'EOF'
	 ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
	EOF
	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 actual
	'

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

	cat >expect <<-'EOF'
	 ...aaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
	EOF
	test_expect_success "$cmd --stat=...,name-width with long name" '
		git $cmd $args --stat=60,30 >output &&
		grep " | " output >actual &&
		test_cmp expect 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 actual
	'
done <<\EOF
format-patch -1 --stdout
diff HEAD^ HEAD --stat
show --stat
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))
	done >abcd &&
	git commit -m message abcd
'

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