Results for var-ref.test.sh

status	bash	osh
pass	19	24
ok	3	2
N-I	2	0
BUG	2	0
total	26	26

case	bash	osh	description
0	pass	pass	var ref ${!a}
1	pass	pass	${!ref-default}
2	pass	pass	${!undef:-}
3	pass	pass	comparison to ${!array[@]} keys (similar SYNTAX)
4	BUG	pass	${!a[@]-'default'} is illegal
	details
5	pass	pass	var ref to $@ with @
6	pass	pass	var ref to $1 and $2 with 1 and 2
7	pass	pass	var ref: 1, @, *
8	pass	pass	var ref to special var BASH_SOURCE
9	pass	pass	var ref to $? with '?'
10	pass	pass	Var ref, then assignment with ${ := }
11	pass	pass	Var ref, then error with ${ ? }
12	pass	pass	Indirect expansion, THEN suffix operators
13	ok	pass	var ref OF array var
	details
14	N-I	pass	array ref without eval_unsafe_arith
	details
15	N-I	pass	array ref without compat_array
	details
16	pass	pass	var ref TO array var
17	pass	pass	var ref TO array var, with subscripts
18	pass	pass	var ref TO assoc array a[key]
19	pass	pass	var ref TO array with arbitrary subscripts
20	BUG	pass	Bizarre tilde expansion in array index
	details
21	ok	pass	Indirect expansion TO fancy expansion features bash disallows
	details
22	pass	ok	Bad var ref
		details
23	pass	ok	Bad var ref 2
		details
24	pass	pass	${!OPTIND} (used by bash completion
25	ok	pass	var ref doesn't need cycle detection
	details

43 passed, 5 OK, 2 not implemented, 2 BUG, 0 failed, 0 timeouts, 0 cases skipped

Details on runs that didn't PASS

bash	4 ${!a[@]-'default'} is illegal stdout: ['default'] status=0 status=1 stderr: bash: line 5: x y z: bad substitution
bash	13 var ref OF array var stdout: bad= stderr:
bash	14 array ref without eval_unsafe_arith stdout: ale stderr: bash: line 1: shopt: compat_array: invalid shell option name
bash	15 array ref without compat_array stdout: ale stderr: bash: line 1: shopt: eval_unsafe_arith: invalid shell option name
bash	20 Bizarre tilde expansion in array index stdout: y stderr:
bash	21 Indirect expansion TO fancy expansion features bash disallows stdout: done stderr: bash: line 1: shopt: eval_unsafe_arith: invalid shell option name main: line 4: a[0: bad substitution main: line 4: aa[k: bad substitution main: line 4: !x: bad substitution main: line 4: !a[0]: bad substitution main: line 4: x:-foo: bad substitution main: line 4: x:=foo: bad substitution main: line 4: x:?oops: bad substitution main: line 4: x:+yy: bad substitution main: line 4: x:0: bad substitution main: line 4: x:0:1: bad substitution main: line 4: !a@: bad substitution main: line 4: #x: bad substitution main: line 4: x#y: bad substitution main: line 4: x/y/foo: bad substitution main: line 4: x@Q: bad substitution
osh	22 Bad var ref stdout: stderr: bad var name ^ [ var 'a' at line 2 of [ stdin ] ]:1: Expected end of var ref echo ref ${!a} ^ [ stdin ]:2: fatal: Invalid var ref
osh	23 Bad var ref 2 stdout: stderr: / ^ [ var 'b' at line 2 of [ stdin ] ]:1: Invalid var ref echo ref ${!b} ^ [ stdin ]:2: fatal: Invalid var ref
bash	25 var ref doesn't need cycle detection stdout: cycle=x cycle= stderr: bash: line 7: warning: a: circular name reference