[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

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