Results for array.test.sh

status	bash	mksh	osh
pass	60	41	65
ok	5	6	0
N-I	2	15	0
BUG	1	6	0
FAIL	0	0	3
total	68	68	68

case	bash	mksh	osh	description
0	pass	BUG	pass	nounset / set -u with empty array (bug in bash 4.3, fixed in 4.4)
		details
1	pass	BUG	pass	local array
		details
2	pass	pass	pass	Command with with word splitting in array
3	pass	ok	pass	space before ( in array initialization
		details
4	pass	pass	pass	array over multiple lines
5	pass	ok	pass	array with invalid token
		details
6	pass	pass	pass	array with empty string
7	pass	pass	pass	Retrieve index
8	pass	pass	pass	Retrieve out of bounds index
9	pass	N-I	pass	Negative index
		details
10	pass	BUG	pass	Negative index and sparse array
		details
11	pass	BUG	pass	Negative index and sparse array
		details
12	pass	BUG	pass	Length after unset
		details
13	pass	pass	pass	Retrieve index that is a variable
14	pass	pass	pass	Retrieve index that is a variable without $
15	pass	pass	pass	Retrieve index that is a command sub
16	pass	pass	pass	Retrieve array indices with ${!a}
17	pass	pass	pass	Retrieve sparse array indices with ${!a}
18	pass	N-I	pass	${!a[1]} is named ref in bash
		details
19	pass	BUG	pass	${!a} on array
		details
20	pass	pass	pass	All elements unquoted
21	pass	pass	pass	All elements quoted
22	pass	pass	pass	$*
23	pass	pass	pass	"$*"
24	pass	pass	pass	Interpolate array into array
25	pass	pass	pass	Exporting array doesn't do anything, not even first element
26	N-I	N-I	pass	strict_array prevents exporting array
	details	details
27	ok	ok	pass	Arrays can't be used as env bindings
	details	details
28	pass	pass	pass	Set element
29	pass	pass	pass	Set element with var ref
30	pass	pass	pass	Set element with array ref
31	BUG	N-I	pass	Set array item to array
	details	details
32	pass	N-I	pass	Slice of array with [@]
		details
33	pass	N-I	pass	Negative slice begin
		details
34	pass	pass	pass	Negative slice length
35	pass	N-I	pass	Slice with arithmetic
		details
36	pass	pass	pass	Number of elements
37	pass	pass	pass	Length of an element
38	pass	pass	pass	Iteration
39	pass	pass	pass	glob within array yields separate elements
40	pass	pass	pass	declare array and then append
41	ok	pass	pass	Array syntax in wrong place
	details
42	pass	pass	FAIL	Single array with :-
			details
43	pass	N-I	pass	Stripping a whole array unquoted
		details
44	pass	N-I	pass	Stripping a whole array quoted
		details
45	ok	ok	pass	Multiple subscripts not allowed
	details	details
46	ok	ok	pass	Length op, index op, then transform op is not allowed
	details	details
47	pass	pass	pass	${mystr[@]} and ${mystr[*]} are no-ops
48	N-I	N-I	pass	${mystr[@]} and ${mystr[*]} disallowed with strict_array
	details	details
49	pass	pass	pass	Create a "user" array out of the argv array
50	pass	pass	pass	Tilde expansion within array
51	pass	pass	pass	Brace Expansion within Array
52	pass	pass	pass	array default
53	ok	ok	pass	Singleton Array Copy and Assign. OSH can't index strings with ints
	details	details
54	pass	pass	pass	declare -a / local -a is empty array
55	pass	pass	pass	Create sparse array
56	pass	pass	pass	Create sparse array implicitly
57	pass	pass	pass	Append sparse arrays
58	pass	N-I	pass	Slice of sparse array with [@]
		details
59	pass	pass	pass	Using an array itself as the index on LHS
60	pass	pass	pass	Using an array itself as the index on RHS
61	pass	pass	pass	a[$x$y] on LHS and RHS
62	pass	pass	pass	Dynamic parsing of LHS a[$code]=value
63	pass	pass	pass	Dynamic parsing of RHS ${a[$code]}
64	pass	N-I	pass	Is element set? test -v a[i]
		details
65	pass	N-I	pass	[[ -v a[i] ]]
		details
66	pass	N-I	FAIL	test -v a[i] with arith expressions
		details	details
67	pass	N-I	FAIL	More arith expressions in [[ -v array[expr]] ]]
		details	details

166 passed, 11 OK, 17 not implemented, 7 BUG, 3 failed, 0 timeouts, 0 cases skipped
3 failed under osh

Details on runs that didn't PASS

mksh	0 nounset / set -u with empty array (bug in bash 4.3, fixed in 4.4) stdout: stderr: mksh: <stdin>[3]: empty[@]: parameter not set
mksh	1 local array stdout: stderr: mksh: <stdin>[2]: syntax error: '(' unexpected
mksh	3 space before ( in array initialization stdout: 1 stderr:
mksh	5 array with invalid token stdout: stderr: mksh: <stdin>[3]: syntax error: '&' unexpected
mksh	9 Negative index stdout: ['', '', ''] stderr:
mksh	10 Negative index and sparse array stdout: 0 2 3 -1 -2 -3 -4 -5 0 2 3 0 0 2 3 42 stderr:
mksh	11 Negative index and sparse array stdout: 0 0 1 1 2 2 3 3 stderr:
mksh	12 Length after unset stdout: len=4 len=4 stderr:
mksh	18 ${!a[1]} is named ref in bash stdout: ['a[1]'] stderr:
mksh	19 ${!a} on array stdout: ['a'] stderr:
bash	26 strict_array prevents exporting array stdout: None stderr: bash: line 1: shopt: strict_array: invalid shell option name
mksh	26 strict_array prevents exporting array stdout: None stderr: mksh: <stdin>[1]: shopt: not found
bash	27 Arrays can't be used as env bindings stdout: a (b b) stderr:
mksh	27 Arrays can't be used as env bindings stdout: stderr: mksh: <stdin>[1]: syntax error: '(' unexpected
bash	31 Set array item to array stdout: status=1 stderr: bash: line 2: a[0]: cannot assign list to array member
mksh	31 Set array item to array stdout: stderr: mksh: <stdin>[2]: set: a[0]: is not an identifier
mksh	32 Slice of array with [@] stdout: stderr: mksh: <stdin>[2]: ${a[@]: 1:2}: bad substitution
mksh	33 Negative slice begin stdout: stderr: mksh: <stdin>[2]: ${a[@]: (-4)}: bad substitution
mksh	35 Slice with arithmetic stdout: stderr: mksh: <stdin>[3]: ${a[@]:i-4:2}: bad substitution
bash	41 Array syntax in wrong place stdout: stderr: bash: line 1: syntax error near unexpected token `(' bash: line 1: `ls foo=(1 2)'
osh	42 Single array with :- [osh stdout] Expected "['none', 'x', 'none']\n", got "['x', '']\n" stdout: ['x', ''] stderr:
mksh	43 Stripping a whole array unquoted stdout: stderr: mksh: <stdin>[2]: ${files[@]%.c}: bad substitution
mksh	44 Stripping a whole array quoted stdout: stderr: mksh: <stdin>[2]: ${files[@]%.c}: bad substitution
bash	45 Multiple subscripts not allowed stdout: stderr: bash: line 2: ${a[0][0]}: bad substitution
mksh	45 Multiple subscripts not allowed stdout: stderr: mksh: <stdin>[2]: ${a[0][0]}: bad substitution
bash	46 Length op, index op, then transform op is not allowed stdout: stderr: bash: line 2: ${#a[0]/1/xxx}: bad substitution
mksh	46 Length op, index op, then transform op is not allowed stdout: stderr: mksh: <stdin>[2]: ${#a[0]/1/xxx}: bad substitution
bash	48 ${mystr[@]} and ${mystr[]} disallowed with strict_array stdout:* abc status=0 abc status=0 stderr: bash: line 1: shopt: strict_array: invalid shell option name bash: line 1: shopt: strict_array: invalid shell option name
mksh	48 ${mystr[@]} and ${mystr[]} disallowed with strict_array stdout:* abc status=0 abc status=0 stderr: mksh: shopt: not found mksh: shopt: not found
bash	53 Singleton Array Copy and Assign. OSH can't index strings with ints stdout: 4 4 1 1 4 4 1 1 stderr:
mksh	53 Singleton Array Copy and Assign. OSH can't index strings with ints stdout: 4 4 1 1 4 4 1 1 stderr:
mksh	58 Slice of sparse array with [@] stdout: stderr: mksh: <stdin>[4]: ${a[@]: 15:2}: bad substitution
mksh	64 Is element set? test -v a[i] stdout: set=2 empty=2 unset=2 stderr: mksh: <stdin>[3]: test: array[1]: unexpected operator/operand mksh: <stdin>[6]: test: array[3]: unexpected operator/operand mksh: <stdin>[9]: test: array[4]: unexpected operator/operand
mksh	65 [[ -v a[i] ]] stdout: stderr: mksh: <stdin>[2]: syntax error: 'array[1]' unexpected operator/operand
mksh	66 test -v a[i] with arith expressions stdout: status=2 status=2 dbracket stderr: mksh: <stdin>[3]: test: array[1+1]: unexpected operator/operand mksh: <stdin>[6]: test: array[4+1]: unexpected operator/operand mksh: <stdin>[12]: syntax error: 'array[1+1]' unexpected operator/operand
osh	66 test -v a[i] with arith expressions [osh stdout] Expected 'status=0\nstatus=1\n\ndbracket\nstatus=0\nstatus=1\n' Got 'status=1\nstatus=1\n\ndbracket\nstatus=1\nstatus=1\n' stdout: status=1 status=1 dbracket status=1 status=1 stderr:
mksh	67 More arith expressions in [[ -v array[expr]] ]] stdout: stderr: mksh: <stdin>[6]: syntax error: 'array[zero+0]' unexpected operator/operand
osh	67 More arith expressions in [[ -v array[expr]] ]] [osh stdout] Expected 'zero=0\none=0\ntwo=1\n---\nzero=0\none=0\ntwo=1\n---\nzero=0\none=0\ntwo=1\n' Got 'zero=1\none=1\ntwo=1\n---\nzero=1\none=1\ntwo=1\n---\nzero=1\none=1\ntwo=1\n' stdout: zero=1 one=1 two=1 --- zero=1 one=1 two=1 --- zero=1 one=1 two=1 stderr: