[thirdparty/git.git] / t / t0040-parse-options.sh

#!/bin/sh
#
# Copyright (c) 2007 Johannes Schindelin
#

test_description='our own option parser'

. ./test-lib.sh

cat >expect <<\EOF
usage: test-tool parse-options <options>

    A helper function for the parse-options API.

    --yes                 get a boolean
    -D, --no-doubt        begins with 'no-'
    -B, --no-fear         be brave
    -b, --boolean         increment by one
    -4, --or4             bitwise-or boolean with ...0100
    --neg-or4             same as --no-or4

    -i, --integer <n>     get a integer
    -j <n>                get a integer, too
    -m, --magnitude <n>   get a magnitude
    --set23               set integer to 23
    -L, --length <str>    get length of <str>
    -F, --file <file>     set file to <file>

String options
    -s, --string <string>
                          get a string
    --string2 <str>       get another string
    --st <st>             get another string (pervert ordering)
    -o <str>              get another string
    --list <str>          add str to list

Magic arguments
    --quux                means --quux
    -NUM                  set integer to NUM
    +                     same as -b
    --ambiguous           positive ambiguity
    --no-ambiguous        negative ambiguity

Standard options
    --abbrev[=<n>]        use <n> digits to display SHA-1s
    -v, --verbose         be verbose
    -n, --dry-run         dry run
    -q, --quiet           be quiet
    --expect <string>     expected output in the variable dump

Alias
    -A, --alias-source <string>
                          get a string
    -Z, --alias-target <string>
                          get a string

EOF

test_expect_success 'test help' '
	test_must_fail test-tool parse-options -h >output 2>output.err &&
	test_must_be_empty output.err &&
	test_i18ncmp expect output
'

mv expect expect.err

check () {
	what="$1" &&
	shift &&
	expect="$1" &&
	shift &&
	test-tool parse-options --expect="$what $expect" "$@"
}

check_unknown_i18n() {
	case "$1" in
	--*)
		echo error: unknown option \`${1#--}\' >expect ;;
	-*)
		echo error: unknown switch \`${1#-}\' >expect ;;
	esac &&
	cat expect.err >>expect &&
	test_must_fail test-tool parse-options $* >output 2>output.err &&
	test_must_be_empty output &&
	test_i18ncmp expect output.err
}

test_expect_success 'OPT_BOOL() #1' 'check boolean: 1 --yes'
test_expect_success 'OPT_BOOL() #2' 'check boolean: 1 --no-doubt'
test_expect_success 'OPT_BOOL() #3' 'check boolean: 1 -D'
test_expect_success 'OPT_BOOL() #4' 'check boolean: 1 --no-fear'
test_expect_success 'OPT_BOOL() #5' 'check boolean: 1 -B'

test_expect_success 'OPT_BOOL() is idempotent #1' 'check boolean: 1 --yes --yes'
test_expect_success 'OPT_BOOL() is idempotent #2' 'check boolean: 1 -DB'

test_expect_success 'OPT_BOOL() negation #1' 'check boolean: 0 -D --no-yes'
test_expect_success 'OPT_BOOL() negation #2' 'check boolean: 0 -D --no-no-doubt'

test_expect_success 'OPT_BOOL() no negation #1' 'check_unknown_i18n --fear'
test_expect_success 'OPT_BOOL() no negation #2' 'check_unknown_i18n --no-no-fear'

test_expect_success 'OPT_BOOL() positivation' 'check boolean: 0 -D --doubt'

test_expect_success 'OPT_INT() negative' 'check integer: -2345 -i -2345'

test_expect_success 'OPT_MAGNITUDE() simple' '
	check magnitude: 2345678 -m 2345678
'

test_expect_success 'OPT_MAGNITUDE() kilo' '
	check magnitude: 239616 -m 234k
'

test_expect_success 'OPT_MAGNITUDE() mega' '
	check magnitude: 104857600 -m 100m
'

test_expect_success 'OPT_MAGNITUDE() giga' '
	check magnitude: 1073741824 -m 1g
'

test_expect_success 'OPT_MAGNITUDE() 3giga' '
	check magnitude: 3221225472 -m 3g
'

cat >expect <<\EOF
boolean: 2
integer: 1729
magnitude: 16384
timestamp: 0
string: 123
abbrev: 7
verbose: 2
quiet: 0
dry run: yes
file: prefix/my.file
EOF

test_expect_success 'short options' '
	test-tool parse-options -s123 -b -i 1729 -m 16k -b -vv -n -F my.file \
	>output 2>output.err &&
	test_cmp expect output &&
	test_must_be_empty output.err
'

cat >expect <<\EOF
boolean: 2
integer: 1729
magnitude: 16384
timestamp: 0
string: 321
abbrev: 10
verbose: 2
quiet: 0
dry run: no
file: prefix/fi.le
EOF

test_expect_success 'long options' '
	test-tool parse-options --boolean --integer 1729 --magnitude 16k \
		--boolean --string2=321 --verbose --verbose --no-dry-run \
		--abbrev=10 --file fi.le --obsolete \
		>output 2>output.err &&
	test_must_be_empty output.err &&
	test_cmp expect output
'

test_expect_success 'missing required value' '
	test_expect_code 129 test-tool parse-options -s &&
	test_expect_code 129 test-tool parse-options --string &&
	test_expect_code 129 test-tool parse-options --file
'

cat >expect <<\EOF
boolean: 1
integer: 13
magnitude: 0
timestamp: 0
string: 123
abbrev: 7
verbose: -1
quiet: 0
dry run: no
file: (not set)
arg 00: a1
arg 01: b1
arg 02: --boolean
EOF

test_expect_success 'intermingled arguments' '
	test-tool parse-options a1 --string 123 b1 --boolean -j 13 -- --boolean \
		>output 2>output.err &&
	test_must_be_empty output.err &&
	test_cmp expect output
'

cat >expect <<\EOF
boolean: 0
integer: 2
magnitude: 0
timestamp: 0
string: (not set)
abbrev: 7
verbose: -1
quiet: 0
dry run: no
file: (not set)
EOF

test_expect_success 'unambiguously abbreviated option' '
	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	test-tool parse-options --int 2 --boolean --no-bo >output 2>output.err &&
	test_must_be_empty output.err &&
	test_cmp expect output
'

test_expect_success 'unambiguously abbreviated option with "="' '
	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	test-tool parse-options --expect="integer: 2" --int=2
'

test_expect_success 'ambiguously abbreviated option' '
	test_expect_code 129 env GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	test-tool parse-options --strin 123
'

test_expect_success 'non ambiguous option (after two options it abbreviates)' '
	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	test-tool parse-options --expect="string: 123" --st 123
'

test_expect_success 'Alias options do not contribute to abbreviation' '
	test-tool parse-options --alias-source 123 >output &&
	grep "^string: 123" output &&
	test-tool parse-options --alias-target 123 >output &&
	grep "^string: 123" output &&
	test_must_fail test-tool parse-options --alias &&
	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	test-tool parse-options --alias 123 >output &&
	grep "^string: 123" output
'

cat >typo.err <<\EOF
error: did you mean `--boolean` (with two dashes ?)
EOF

test_expect_success 'detect possible typos' '
	test_must_fail test-tool parse-options -boolean >output 2>output.err &&
	test_must_be_empty output &&
	test_i18ncmp typo.err output.err
'

cat >typo.err <<\EOF
error: did you mean `--ambiguous` (with two dashes ?)
EOF

test_expect_success 'detect possible typos' '
	test_must_fail test-tool parse-options -ambiguous >output 2>output.err &&
	test_must_be_empty output &&
	test_i18ncmp typo.err output.err
'

test_expect_success 'keep some options as arguments' '
	test-tool parse-options --expect="arg 00: --quux" --quux
'

cat >expect <<\EOF
Callback: "four", 0
boolean: 5
integer: 4
magnitude: 0
timestamp: 0
string: (not set)
abbrev: 7
verbose: -1
quiet: 0
dry run: no
file: (not set)
EOF

test_expect_success 'OPT_CALLBACK() and OPT_BIT() work' '
	test-tool parse-options --length=four -b -4 >output 2>output.err &&
	test_must_be_empty output.err &&
	test_cmp expect output
'

test_expect_success 'OPT_CALLBACK() and callback errors work' '
	test_must_fail test-tool parse-options --no-length >output 2>output.err &&
	test_must_be_empty output &&
	test_must_be_empty output.err
'

cat >expect <<\EOF
boolean: 1
integer: 23
magnitude: 0
timestamp: 0
string: (not set)
abbrev: 7
verbose: -1
quiet: 0
dry run: no
file: (not set)
EOF

test_expect_success 'OPT_BIT() and OPT_SET_INT() work' '
	test-tool parse-options --set23 -bbbbb --no-or4 >output 2>output.err &&
	test_must_be_empty output.err &&
	test_cmp expect output
'

test_expect_success 'OPT_NEGBIT() and OPT_SET_INT() work' '
	test-tool parse-options --set23 -bbbbb --neg-or4 >output 2>output.err &&
	test_must_be_empty output.err &&
	test_cmp expect output
'

test_expect_success 'OPT_BIT() works' '
	test-tool parse-options --expect="boolean: 6" -bb --or4
'

test_expect_success 'OPT_NEGBIT() works' '
	test-tool parse-options --expect="boolean: 6" -bb --no-neg-or4
'

test_expect_success 'OPT_COUNTUP() with PARSE_OPT_NODASH works' '
	test-tool parse-options --expect="boolean: 6" + + + + + +
'

test_expect_success 'OPT_NUMBER_CALLBACK() works' '
	test-tool parse-options --expect="integer: 12345" -12345
'

cat >expect <<\EOF
boolean: 0
integer: 0
magnitude: 0
timestamp: 0
string: (not set)
abbrev: 7
verbose: -1
quiet: 0
dry run: no
file: (not set)
EOF

test_expect_success 'negation of OPT_NONEG flags is not ambiguous' '
	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	test-tool parse-options --no-ambig >output 2>output.err &&
	test_must_be_empty output.err &&
	test_cmp expect output
'

cat >>expect <<\EOF
list: foo
list: bar
list: baz
EOF
test_expect_success '--list keeps list of strings' '
	test-tool parse-options --list foo --list=bar --list=baz >output &&
	test_cmp expect output
'

test_expect_success '--no-list resets list' '
	test-tool parse-options --list=other --list=irrelevant --list=options \
		--no-list --list=foo --list=bar --list=baz >output &&
	test_cmp expect output
'

test_expect_success 'multiple quiet levels' '
	test-tool parse-options --expect="quiet: 3" -q -q -q
'

test_expect_success 'multiple verbose levels' '
	test-tool parse-options --expect="verbose: 3" -v -v -v
'

test_expect_success '--no-quiet sets --quiet to 0' '
	test-tool parse-options --expect="quiet: 0" --no-quiet
'

test_expect_success '--no-quiet resets multiple -q to 0' '
	test-tool parse-options --expect="quiet: 0" -q -q -q --no-quiet
'

test_expect_success '--no-verbose sets verbose to 0' '
	test-tool parse-options --expect="verbose: 0" --no-verbose
'

test_expect_success '--no-verbose resets multiple verbose to 0' '
	test-tool parse-options --expect="verbose: 0" -v -v -v --no-verbose
'

test_expect_success 'GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS works' '
	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
		test-tool parse-options --ye &&
	test_must_fail env GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=true \
		test-tool parse-options --ye
'

test_done
Commit	Line	Data
	1	#!/bin/sh
	2	#
	3	# Copyright (c) 2007 Johannes Schindelin
	4	#
	5
	6	test_description='our own option parser'
	7
	8	. ./test-lib.sh
	9
	10	cat >expect <<\EOF
	11	usage: test-tool parse-options <options>
	12
	13	A helper function for the parse-options API.
	14
	15	--yes get a boolean
	16	-D, --no-doubt begins with 'no-'
	17	-B, --no-fear be brave
	18	-b, --boolean increment by one
	19	-4, --or4 bitwise-or boolean with ...0100
	20	--neg-or4 same as --no-or4
	21
	22	-i, --integer <n> get a integer
	23	-j <n> get a integer, too
	24	-m, --magnitude <n> get a magnitude
	25	--set23 set integer to 23
	26	-L, --length <str> get length of <str>
	27	-F, --file <file> set file to <file>
	28
	29	String options
	30	-s, --string <string>
	31	get a string
	32	--string2 <str> get another string
	33	--st <st> get another string (pervert ordering)
	34	-o <str> get another string
	35	--list <str> add str to list
	36
	37	Magic arguments
	38	--quux means --quux
	39	-NUM set integer to NUM
	40	+ same as -b
	41	--ambiguous positive ambiguity
	42	--no-ambiguous negative ambiguity
	43
	44	Standard options
	45	--abbrev[=<n>] use <n> digits to display SHA-1s
	46	-v, --verbose be verbose
	47	-n, --dry-run dry run
	48	-q, --quiet be quiet
	49	--expect <string> expected output in the variable dump
	50
	51	Alias
	52	-A, --alias-source <string>
	53	get a string
	54	-Z, --alias-target <string>
	55	get a string
	56
	57	EOF
	58
	59	test_expect_success 'test help' '
	60	test_must_fail test-tool parse-options -h >output 2>output.err &&
	61	test_must_be_empty output.err &&
	62	test_i18ncmp expect output
	63	'
	64
	65	mv expect expect.err
	66
	67	check () {
	68	what="$1" &&
	69	shift &&
	70	expect="$1" &&
	71	shift &&
	72	test-tool parse-options --expect="$what $expect" "$@"
	73	}
	74
	75	check_unknown_i18n() {
	76	case "$1" in
	77	--*)
	78	echo error: unknown option \`${1#--}\' >expect ;;
	79	-*)
	80	echo error: unknown switch \`${1#-}\' >expect ;;
	81	esac &&
	82	cat expect.err >>expect &&
	83	test_must_fail test-tool parse-options $* >output 2>output.err &&
	84	test_must_be_empty output &&
	85	test_i18ncmp expect output.err
	86	}
	87
	88	test_expect_success 'OPT_BOOL() #1' 'check boolean: 1 --yes'
	89	test_expect_success 'OPT_BOOL() #2' 'check boolean: 1 --no-doubt'
	90	test_expect_success 'OPT_BOOL() #3' 'check boolean: 1 -D'
	91	test_expect_success 'OPT_BOOL() #4' 'check boolean: 1 --no-fear'
	92	test_expect_success 'OPT_BOOL() #5' 'check boolean: 1 -B'
	93
	94	test_expect_success 'OPT_BOOL() is idempotent #1' 'check boolean: 1 --yes --yes'
	95	test_expect_success 'OPT_BOOL() is idempotent #2' 'check boolean: 1 -DB'
	96
	97	test_expect_success 'OPT_BOOL() negation #1' 'check boolean: 0 -D --no-yes'
	98	test_expect_success 'OPT_BOOL() negation #2' 'check boolean: 0 -D --no-no-doubt'
	99
	100	test_expect_success 'OPT_BOOL() no negation #1' 'check_unknown_i18n --fear'
	101	test_expect_success 'OPT_BOOL() no negation #2' 'check_unknown_i18n --no-no-fear'
	102
	103	test_expect_success 'OPT_BOOL() positivation' 'check boolean: 0 -D --doubt'
	104
	105	test_expect_success 'OPT_INT() negative' 'check integer: -2345 -i -2345'
	106
	107	test_expect_success 'OPT_MAGNITUDE() simple' '
	108	check magnitude: 2345678 -m 2345678
	109	'
	110
	111	test_expect_success 'OPT_MAGNITUDE() kilo' '
	112	check magnitude: 239616 -m 234k
	113	'
	114
	115	test_expect_success 'OPT_MAGNITUDE() mega' '
	116	check magnitude: 104857600 -m 100m
	117	'
	118
	119	test_expect_success 'OPT_MAGNITUDE() giga' '
	120	check magnitude: 1073741824 -m 1g
	121	'
	122
	123	test_expect_success 'OPT_MAGNITUDE() 3giga' '
	124	check magnitude: 3221225472 -m 3g
	125	'
	126
	127	cat >expect <<\EOF
	128	boolean: 2
	129	integer: 1729
	130	magnitude: 16384
	131	timestamp: 0
	132	string: 123
	133	abbrev: 7
	134	verbose: 2
	135	quiet: 0
	136	dry run: yes
	137	file: prefix/my.file
	138	EOF
	139
	140	test_expect_success 'short options' '
	141	test-tool parse-options -s123 -b -i 1729 -m 16k -b -vv -n -F my.file \
	142	>output 2>output.err &&
	143	test_cmp expect output &&
	144	test_must_be_empty output.err
	145	'
	146
	147	cat >expect <<\EOF
	148	boolean: 2
	149	integer: 1729
	150	magnitude: 16384
	151	timestamp: 0
	152	string: 321
	153	abbrev: 10
	154	verbose: 2
	155	quiet: 0
	156	dry run: no
	157	file: prefix/fi.le
	158	EOF
	159
	160	test_expect_success 'long options' '
	161	test-tool parse-options --boolean --integer 1729 --magnitude 16k \
	162	--boolean --string2=321 --verbose --verbose --no-dry-run \
	163	--abbrev=10 --file fi.le --obsolete \
	164	>output 2>output.err &&
	165	test_must_be_empty output.err &&
	166	test_cmp expect output
	167	'
	168
	169	test_expect_success 'missing required value' '
	170	test_expect_code 129 test-tool parse-options -s &&
	171	test_expect_code 129 test-tool parse-options --string &&
	172	test_expect_code 129 test-tool parse-options --file
	173	'
	174
	175	cat >expect <<\EOF
	176	boolean: 1
	177	integer: 13
	178	magnitude: 0
	179	timestamp: 0
	180	string: 123
	181	abbrev: 7
	182	verbose: -1
	183	quiet: 0
	184	dry run: no
	185	file: (not set)
	186	arg 00: a1
	187	arg 01: b1
	188	arg 02: --boolean
	189	EOF
	190
	191	test_expect_success 'intermingled arguments' '
	192	test-tool parse-options a1 --string 123 b1 --boolean -j 13 -- --boolean \
	193	>output 2>output.err &&
	194	test_must_be_empty output.err &&
	195	test_cmp expect output
	196	'
	197
	198	cat >expect <<\EOF
	199	boolean: 0
	200	integer: 2
	201	magnitude: 0
	202	timestamp: 0
	203	string: (not set)
	204	abbrev: 7
	205	verbose: -1
	206	quiet: 0
	207	dry run: no
	208	file: (not set)
	209	EOF
	210
	211	test_expect_success 'unambiguously abbreviated option' '
	212	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	213	test-tool parse-options --int 2 --boolean --no-bo >output 2>output.err &&
	214	test_must_be_empty output.err &&
	215	test_cmp expect output
	216	'
	217
	218	test_expect_success 'unambiguously abbreviated option with "="' '
	219	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	220	test-tool parse-options --expect="integer: 2" --int=2
	221	'
	222
	223	test_expect_success 'ambiguously abbreviated option' '
	224	test_expect_code 129 env GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	225	test-tool parse-options --strin 123
	226	'
	227
	228	test_expect_success 'non ambiguous option (after two options it abbreviates)' '
	229	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	230	test-tool parse-options --expect="string: 123" --st 123
	231	'
	232
	233	test_expect_success 'Alias options do not contribute to abbreviation' '
	234	test-tool parse-options --alias-source 123 >output &&
	235	grep "^string: 123" output &&
	236	test-tool parse-options --alias-target 123 >output &&
	237	grep "^string: 123" output &&
	238	test_must_fail test-tool parse-options --alias &&
	239	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	240	test-tool parse-options --alias 123 >output &&
	241	grep "^string: 123" output
	242	'
	243
	244	cat >typo.err <<\EOF
	245	error: did you mean `--boolean` (with two dashes ?)
	246	EOF
	247
	248	test_expect_success 'detect possible typos' '
	249	test_must_fail test-tool parse-options -boolean >output 2>output.err &&
	250	test_must_be_empty output &&
	251	test_i18ncmp typo.err output.err
	252	'
	253
	254	cat >typo.err <<\EOF
	255	error: did you mean `--ambiguous` (with two dashes ?)
	256	EOF
	257
	258	test_expect_success 'detect possible typos' '
	259	test_must_fail test-tool parse-options -ambiguous >output 2>output.err &&
	260	test_must_be_empty output &&
	261	test_i18ncmp typo.err output.err
	262	'
	263
	264	test_expect_success 'keep some options as arguments' '
	265	test-tool parse-options --expect="arg 00: --quux" --quux
	266	'
	267
	268	cat >expect <<\EOF
	269	Callback: "four", 0
	270	boolean: 5
	271	integer: 4
	272	magnitude: 0
	273	timestamp: 0
	274	string: (not set)
	275	abbrev: 7
	276	verbose: -1
	277	quiet: 0
	278	dry run: no
	279	file: (not set)
	280	EOF
	281
	282	test_expect_success 'OPT_CALLBACK() and OPT_BIT() work' '
	283	test-tool parse-options --length=four -b -4 >output 2>output.err &&
	284	test_must_be_empty output.err &&
	285	test_cmp expect output
	286	'
	287
	288	test_expect_success 'OPT_CALLBACK() and callback errors work' '
	289	test_must_fail test-tool parse-options --no-length >output 2>output.err &&
	290	test_must_be_empty output &&
	291	test_must_be_empty output.err
	292	'
	293
	294	cat >expect <<\EOF
	295	boolean: 1
	296	integer: 23
	297	magnitude: 0
	298	timestamp: 0
	299	string: (not set)
	300	abbrev: 7
	301	verbose: -1
	302	quiet: 0
	303	dry run: no
	304	file: (not set)
	305	EOF
	306
	307	test_expect_success 'OPT_BIT() and OPT_SET_INT() work' '
	308	test-tool parse-options --set23 -bbbbb --no-or4 >output 2>output.err &&
	309	test_must_be_empty output.err &&
	310	test_cmp expect output
	311	'
	312
	313	test_expect_success 'OPT_NEGBIT() and OPT_SET_INT() work' '
	314	test-tool parse-options --set23 -bbbbb --neg-or4 >output 2>output.err &&
	315	test_must_be_empty output.err &&
	316	test_cmp expect output
	317	'
	318
	319	test_expect_success 'OPT_BIT() works' '
	320	test-tool parse-options --expect="boolean: 6" -bb --or4
	321	'
	322
	323	test_expect_success 'OPT_NEGBIT() works' '
	324	test-tool parse-options --expect="boolean: 6" -bb --no-neg-or4
	325	'
	326
	327	test_expect_success 'OPT_COUNTUP() with PARSE_OPT_NODASH works' '
	328	test-tool parse-options --expect="boolean: 6" + + + + + +
	329	'
	330
	331	test_expect_success 'OPT_NUMBER_CALLBACK() works' '
	332	test-tool parse-options --expect="integer: 12345" -12345
	333	'
	334
	335	cat >expect <<\EOF
	336	boolean: 0
	337	integer: 0
	338	magnitude: 0
	339	timestamp: 0
	340	string: (not set)
	341	abbrev: 7
	342	verbose: -1
	343	quiet: 0
	344	dry run: no
	345	file: (not set)
	346	EOF
	347
	348	test_expect_success 'negation of OPT_NONEG flags is not ambiguous' '
	349	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	350	test-tool parse-options --no-ambig >output 2>output.err &&
	351	test_must_be_empty output.err &&
	352	test_cmp expect output
	353	'
	354
	355	cat >>expect <<\EOF
	356	list: foo
	357	list: bar
	358	list: baz
	359	EOF
	360	test_expect_success '--list keeps list of strings' '
	361	test-tool parse-options --list foo --list=bar --list=baz >output &&
	362	test_cmp expect output
	363	'
	364
	365	test_expect_success '--no-list resets list' '
	366	test-tool parse-options --list=other --list=irrelevant --list=options \
	367	--no-list --list=foo --list=bar --list=baz >output &&
	368	test_cmp expect output
	369	'
	370
	371	test_expect_success 'multiple quiet levels' '
	372	test-tool parse-options --expect="quiet: 3" -q -q -q
	373	'
	374
	375	test_expect_success 'multiple verbose levels' '
	376	test-tool parse-options --expect="verbose: 3" -v -v -v
	377	'
	378
	379	test_expect_success '--no-quiet sets --quiet to 0' '
	380	test-tool parse-options --expect="quiet: 0" --no-quiet
	381	'
	382
	383	test_expect_success '--no-quiet resets multiple -q to 0' '
	384	test-tool parse-options --expect="quiet: 0" -q -q -q --no-quiet
	385	'
	386
	387	test_expect_success '--no-verbose sets verbose to 0' '
	388	test-tool parse-options --expect="verbose: 0" --no-verbose
	389	'
	390
	391	test_expect_success '--no-verbose resets multiple verbose to 0' '
	392	test-tool parse-options --expect="verbose: 0" -v -v -v --no-verbose
	393	'
	394
	395	test_expect_success 'GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS works' '
	396	GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
	397	test-tool parse-options --ye &&
	398	test_must_fail env GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=true \
	399	test-tool parse-options --ye
	400	'
	401
	402	test_done