Results for array.test.sh

statusbashmkshkshtoyshsushbrushosh
pass 6341458464776
ok 11700000
N-I 32400000
BUG 1600000
FAIL 00336632312
TIME 0004000
total78787878787878
casebashmkshkshtoyshsushbrushoshdescription
0pass BUG FAIL FAIL pass pass pass nounset / set -u with empty array (bug in bash 4.3, fixed in 4.4)
detailsdetailsdetails
1pass BUG FAIL FAIL pass pass pass local array
detailsdetailsdetails
2pass pass pass FAIL pass pass pass Command with with word splitting in array
details
3pass ok FAIL pass FAIL FAIL pass space before ( in array initialization
detailsdetailsdetailsdetails
4pass pass pass FAIL pass pass pass array over multiple lines
details
5pass ok FAIL pass FAIL FAIL pass array with invalid token
detailsdetailsdetailsdetails
6pass pass pass FAIL FAIL pass pass array with empty string
detailsdetails
7pass pass pass FAIL pass pass pass Retrieve index
details
8pass pass pass FAIL pass pass pass Retrieve out of bounds index
details
9pass N-I FAIL FAIL FAIL pass pass Negative index
detailsdetailsdetailsdetails
10pass BUG FAIL FAIL FAIL FAIL pass Negative index and sparse array
detailsdetailsdetailsdetailsdetails
11pass BUG FAIL FAIL FAIL FAIL pass Negative index and sparse array
detailsdetailsdetailsdetailsdetails
12pass BUG FAIL FAIL FAIL FAIL pass Length after unset
detailsdetailsdetailsdetailsdetails
13pass pass pass FAIL pass pass pass Retrieve index that is a variable
details
14pass pass pass FAIL pass pass pass Retrieve index that is a variable without $
details
15pass pass pass FAIL pass pass pass Retrieve index that is a command sub
details
16pass pass pass FAIL pass pass pass Retrieve array indices with ${!a}
details
17pass pass pass TIME pass pass pass Retrieve sparse array indices with ${!a}
18pass N-I FAIL FAIL pass pass pass ${!a[1]} is named ref in bash
detailsdetailsdetails
19pass BUG FAIL FAIL pass pass pass ${!a} on array
detailsdetailsdetails
20pass pass pass FAIL pass pass pass All elements unquoted
details
21pass pass pass FAIL pass pass pass All elements quoted
details
22pass pass pass FAIL pass pass pass $*
details
23pass pass pass FAIL pass pass pass "$*"
details
24pass pass pass FAIL pass pass pass Interpolate array into array
details
25pass pass pass FAIL FAIL FAIL pass Exporting array doesn't do anything, not even first element
detailsdetailsdetails
26N-I N-I FAIL FAIL FAIL FAIL pass strict_array prevents exporting array
detailsdetailsdetailsdetailsdetailsdetails
27ok ok FAIL pass FAIL FAIL pass Arrays can't be used as env bindings
detailsdetailsdetailsdetailsdetails
28ok ok FAIL pass FAIL FAIL pass Associative arrays can't be used as env bindings either
detailsdetailsdetailsdetailsdetails
29pass pass pass FAIL pass pass pass Set element
details
30pass pass pass FAIL pass pass pass Set element with var ref
details
31pass pass pass FAIL pass FAIL pass Set element with array ref
detailsdetails
32BUG N-I FAIL pass FAIL FAIL pass Set array item to array
detailsdetailsdetailsdetailsdetails
33pass N-I FAIL FAIL pass pass pass Slice of array with [@]
detailsdetailsdetails
34pass N-I FAIL FAIL pass pass pass Negative slice begin
detailsdetailsdetails
35pass pass pass FAIL pass FAIL pass Negative slice length
detailsdetails
36pass N-I FAIL FAIL pass pass pass Slice with arithmetic
detailsdetailsdetails
37pass pass pass FAIL pass pass pass Number of elements
details
38pass pass pass FAIL pass pass pass Length of an element
details
39pass pass pass FAIL pass pass pass Iteration
details
40pass pass pass FAIL pass pass pass glob within array yields separate elements
details
41pass pass pass FAIL pass pass pass declare array and then append
details
42ok pass pass FAIL FAIL FAIL pass Array syntax in wrong place
detailsdetailsdetailsdetails
43pass pass pass FAIL FAIL pass pass Single array with :-
detailsdetails
44pass N-I FAIL FAIL pass pass pass Stripping a whole array unquoted
detailsdetailsdetails
45pass N-I FAIL FAIL pass pass pass Stripping a whole array quoted
detailsdetailsdetails
46ok ok FAIL pass FAIL FAIL pass Multiple subscripts not allowed
detailsdetailsdetailsdetailsdetails
47ok ok FAIL pass FAIL FAIL pass Length op, index op, then transform op is not allowed
detailsdetailsdetailsdetailsdetails
48pass pass pass FAIL pass pass pass ${mystr[@]} and ${mystr[*]} are no-ops
details
49N-I N-I FAIL pass FAIL FAIL pass ${mystr[@]} and ${mystr[*]} disallowed with strict_array
detailsdetailsdetailsdetailsdetails
50pass pass pass FAIL pass pass pass Create a "user" array out of the argv array
details
51pass pass pass FAIL pass pass pass Tilde expansion within array
details
52pass pass pass FAIL pass pass pass Brace Expansion within Array
details
53pass pass pass FAIL FAIL FAIL pass array default
detailsdetailsdetails
54ok ok FAIL FAIL FAIL FAIL pass Singleton Array Copy and Assign. OSH can't index strings with ints
detailsdetailsdetailsdetailsdetailsdetails
55pass pass pass FAIL pass pass pass declare -a / local -a is empty array
details
56pass pass pass TIME pass pass pass Create sparse array
57pass pass pass FAIL pass pass pass Create sparse array implicitly
details
58pass pass pass TIME FAIL pass pass Append sparse arrays
detailsdetails
59pass N-I FAIL FAIL pass FAIL pass Slice of sparse array with [@]
detailsdetailsdetailsdetails
60pass pass pass FAIL pass pass pass Using an array itself as the index on LHS
details
61pass pass pass FAIL pass pass pass Using an array itself as the index on RHS
details
62pass pass pass FAIL pass pass pass a[$x$y] on LHS and RHS
details
63pass pass pass FAIL pass pass pass Dynamic parsing of LHS a[$code]=value
details
64pass pass pass FAIL pass pass pass Dynamic parsing of RHS ${a[$code]}
details
65pass N-I pass FAIL FAIL FAIL pass Is element set? test -v a[i]
detailsdetailsdetailsdetails
66pass N-I pass FAIL FAIL FAIL pass [[ -v a[i] ]]
detailsdetailsdetailsdetails
67pass N-I pass FAIL FAIL FAIL FAIL test -v a[i] with arith expressions
detailsdetailsdetailsdetailsdetails
68pass N-I pass FAIL FAIL FAIL FAIL More arith expressions in [[ -v array[expr]] ]]
detailsdetailsdetailsdetailsdetails
69ok N-I FAIL FAIL FAIL FAIL pass Regression: Assigning with out-of-range negative index
detailsdetailsdetailsdetailsdetailsdetails
70pass N-I FAIL FAIL FAIL FAIL pass Regression: Negative index in [[ -v a[index] ]]
detailsdetailsdetailsdetailsdetails
71ok N-I FAIL TIME FAIL FAIL pass Regression: Negative out-of-range index in [[ -v a[index] ]]
detailsdetailsdetailsdetailsdetailsdetails
72N-I N-I FAIL FAIL FAIL FAIL pass a+=() modifies existing instance of BashArray
detailsdetailsdetailsdetailsdetailsdetails
73ok N-I FAIL FAIL FAIL FAIL pass Regression: unset a[-2]: out-of-bound negative index should cause error
detailsdetailsdetailsdetailsdetailsdetails
74pass N-I FAIL FAIL pass pass pass Regression: Out-of-bound negative offset for ${a[@]:offset}
detailsdetailsdetails
75pass N-I FAIL FAIL FAIL FAIL pass Regression: Array length after unset
detailsdetailsdetailsdetailsdetails
76ok N-I FAIL FAIL FAIL FAIL pass Regression: ${a[@]@Q} crash with `a[0]=x a[2]=y`
detailsdetailsdetailsdetailsdetailsdetails
77ok N-I FAIL FAIL FAIL FAIL pass Regression: silent out-of-bound negative index in ${a[-2]} and $((a[-2]))
detailsdetailsdetailsdetailsdetailsdetails
326 passed, 18 OK, 27 not implemented, 7 BUG, 164 failed, 4 timeouts, 0 cases skipped
2 failed under osh

Details on runs that didn't PASS

mksh0 nounset / set -u with empty array (bug in bash 4.3, fixed in 4.4)

stdout: 
stderr: 


mksh: <stdin>[3]: empty[@]: parameter not set

ksh0 nounset / set -u with empty array (bug in bash 4.3, fixed in 4.4)


[ksh stdout] Expected '[]\nstatus=0\n', got ''

[ksh status] Expected 0, got 1



stdout: 


stderr: 


E: ksh: <stdin>[3]: empty[@]: parameter not set

toysh0 nounset / set -u with empty array (bug in bash 4.3, fixed in 4.4)


[toysh stdout] Expected '[]\nstatus=0\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


set: bad -o nounset
main: line 2: sh: syntax error: argv.py

mksh1 local array


stdout: 


stderr: 


mksh: <stdin>[2]: syntax error: '(' unexpected

ksh1 local array


[ksh stdout] Expected "['1']\n", got ''

[ksh status] Expected 0, got 1



stdout: 


stderr: 


E: ksh: <stdin>[2]: syntax error: unexpected '('

toysh1 local array


[toysh stdout] Expected "['1']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: )

toysh2 Command with with word splitting in array


[toysh stdout] Expected "['1 2', '3', '4']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: '1 2'

mksh3 space before ( in array initialization


stdout: 


1

stderr: 


ksh3 space before ( in array initialization


[ksh status] Expected 2, got 0



stdout: 


1

stderr: 


sush3 space before ( in array initialization


[sush status] Expected 2, got 0



stdout: 


stderr: 


/home/andy/git/oils-for-unix/oils/../../shells/rusty_bash/target/release/sush: line 2: Unexpected token: (1

brush3 space before ( in array initialization


[brush status] Expected 2, got 0



stdout: 


1

stderr: 


toysh4 array over multiple lines


[toysh stdout] Expected "['1', '2 3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: function(

mksh5 array with invalid token


stdout: 


stderr: 


mksh: <stdin>[3]: syntax error: '&' unexpected

ksh5 array with invalid token


[ksh status] Expected 2, got 1



stdout: 


stderr: 


E: ksh: <stdin>[3]: syntax error: unexpected '&'

sush5 array with invalid token


[sush status] Expected 2, got 0



stdout: 


[]

stderr: 


/home/andy/git/oils-for-unix/oils/../../shells/rusty_bash/target/release/sush: line 1: syntax error near &

brush5 array with invalid token


[brush status] Expected 2, got 0



stdout: 


[]

stderr: 


ERROR main: syntax error near token `&' (line 3 col 1)
2 3: command not found
ERROR main: syntax error near token `)' (line 1 col 1)

toysh6 array with empty string


[toysh stdout] Expected "['']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: ''

sush6 array with empty string


[sush stdout] Expected "['']\n", got '[]\n'



stdout: 


[]

stderr: 


toysh7 Retrieve index


[toysh stdout] Expected "['2 3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh8 Retrieve out of bounds index


[toysh stdout] Expected "['']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

mksh9 Negative index


stdout: 


['', '', '']

stderr: 


ksh9 Negative index


[ksh stdout] Expected "['2 3', '1', '']\n", got "['', '', '']\n"



stdout: 


['', '', '']

stderr: 


toysh9 Negative index


[toysh stdout] Expected "['2 3', '1', '']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

sush9 Negative index


[sush stdout] Expected "['2 3', '1', '']\n", got "['', '', '']\n"



stdout: 


['', '', '']

stderr: 


mksh10 Negative index and sparse array


stdout: 


0 2 3
-1
-2
-3
-4
-5
0 2 3 0
0 2 3 42

stderr: 


ksh10 Negative index and sparse array



[ksh stdout]
Expected '0 2 3\n-1 3\n-2 2\n-3\n-4 0\n-5\n0 2 30\n0 2 72\n'
Got      '0 2 3\n-1\n-2\n-3\n-4\n-5\n0 2 3 0\n0 2 3 42\n'




stdout: 


0 2 3
-1
-2
-3
-4
-5
0 2 3 0
0 2 3 42

stderr: 


toysh10 Negative index and sparse array



[toysh stdout]
Expected '0 2 3\n-1 3\n-2 2\n-3\n-4 0\n-5\n0 2 30\n0 2 72\n'
Got      ''


[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 0

sush10 Negative index and sparse array



[sush stdout]
Expected '0 2 3\n-1 3\n-2 2\n-3\n-4 0\n-5\n0 2 30\n0 2 72\n'
Got      '0 2 3\n-1\n-2\n-3\n-4\n-5\n0 2 3\n0 2 3\n'




stdout: 


0 2 3
-1
-2
-3
-4
-5
0 2 3
0 2 3

stderr: 


brush10 Negative index and sparse array



[brush stdout]
Expected '0 2 3\n-1 3\n-2 2\n-3\n-4 0\n-5\n0 2 30\n0 2 72\n'
Got      '0 2 3\n-1 2\n-2\n-3 0\n-4\n-5\n00 2 3\n44 2 3\n'




stdout: 


0 2 3
-1 2
-2
-3 0
-4
-5
00 2 3
44 2 3

stderr: 


mksh11 Negative index and sparse array


stdout: 


0 0
1 1
2 2
3 3

stderr: 


ksh11 Negative index and sparse array


[ksh stdout] Expected '0 0\n2 2\n3 3\n0\n', got '0 0\n1 1\n2 2\n3 3\n'



stdout: 


0 0
1 1
2 2
3 3

stderr: 


toysh11 Negative index and sparse array


[toysh stdout] Expected '0 0\n2 2\n3 3\n0\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 0

sush11 Negative index and sparse array


[sush stdout] Expected '0 0\n2 2\n3 3\n0\n', got '0 0\n1 1\n2 2\n3 3\n'



stdout: 


0 0
1 1
2 2
3 3

stderr: 


brush11 Negative index and sparse array


[brush stdout] Expected '0 0\n2 2\n3 3\n0\n', got '0\n1 1\n2 2\n3 3\n'



stdout: 


0
1 1
2 2
3 3

stderr: 


mksh12 Length after unset


stdout: 


len=4
len=4

stderr: 


ksh12 Length after unset


[ksh stdout] Expected 'len=3\nlen=2\n', got 'len=4\nlen=4\n'



stdout: 


len=4
len=4

stderr: 


toysh12 Length after unset


[toysh stdout] Expected 'len=3\nlen=2\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 0

sush12 Length after unset


[sush stdout] Expected 'len=3\nlen=2\n', got 'len=4\nlen=4\n'



stdout: 


len=4
len=4

stderr: 


brush12 Length after unset


[brush stdout] Expected 'len=3\nlen=2\n', got 'len=3\nlen=3\n'



stdout: 


len=3
len=3

stderr: 


toysh13 Retrieve index that is a variable


[toysh stdout] Expected "['2 3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh14 Retrieve index that is a variable without $


[toysh stdout] Expected "['2 3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh15 Retrieve index that is a command sub


[toysh stdout] Expected "['2 3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh16 Retrieve array indices with ${!a}


[toysh stdout] Expected "['0', '1']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

mksh18 ${!a[1]} is named ref in bash


stdout: 


['a[1]']

stderr: 


ksh18 ${!a[1]} is named ref in bash


[ksh stdout] Expected "['bar']\n", got "['a[1]']\n"



stdout: 


['a[1]']

stderr: 


toysh18 ${!a[1]} is named ref in bash


[toysh stdout] Expected "['bar']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 2: sh: syntax error: '1 2'

mksh19 ${!a} on array


stdout: 


['a']

stderr: 


ksh19 ${!a} on array


[ksh stdout] Expected "['']\n", got "['a']\n"



stdout: 


['a']

stderr: 


toysh19 ${!a} on array


[toysh stdout] Expected "['']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh20 All elements unquoted


[toysh stdout] Expected "['1', '2', '3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh21 All elements quoted


[toysh stdout] Expected "['1', '2 3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh22 $*


[toysh stdout] Expected "['1', '2', '3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh23 "$*"


[toysh stdout] Expected "['1 2 3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh24 Interpolate array into array


[toysh stdout] Expected "['0', '1', '2 3', '4 5']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh25 Exporting array doesn't do anything, not even first element


[toysh stdout] Expected 'mystr\nNone\nNone\n', got 'mystr\n'

[toysh status] Expected 0, got 2



stdout: 


mystr

stderr: 


main: line 6: sh: syntax error: myarray

sush25 Exporting array doesn't do anything, not even first element


[sush stdout] Expected 'mystr\nNone\nNone\n', got 'mystr\nmystr\nmystr\n'



stdout: 


mystr
mystr
mystr

stderr: 


brush25 Exporting array doesn't do anything, not even first element


[brush stdout] Expected 'mystr\nNone\nNone\n', got 'None\nNone\nNone\n'



stdout: 


None
None
None

stderr: 


bash26 strict_array prevents exporting array


stdout: 


None

stderr: 


bash: line 1: shopt: strict_array: invalid shell option name

mksh26 strict_array prevents exporting array


stdout: 


None

stderr: 


mksh: <stdin>[1]: shopt: not found

ksh26 strict_array prevents exporting array


[ksh stdout] Expected '', got 'None\n'

[ksh status] Expected 1, got 0



stdout: 


None

stderr: 


E: ksh: <stdin>[1]: shopt: inaccessible or not found

toysh26 strict_array prevents exporting array


[toysh status] Expected 1, got 2



stdout: 


stderr: 


sh: shopt: No such file or directory
main: line 4: sh: syntax error: a

sush26 strict_array prevents exporting array


[sush stdout] Expected '', got '\n'

[sush status] Expected 1, got 0



stdout: 


stderr: 


/home/andy/git/oils-for-unix/oils/../../shells/rusty_bash/target/release/sush: line 1: shopt: strict_array: not supported yet

brush26 strict_array prevents exporting array


[brush stdout] Expected '', got 'None\n'

[brush status] Expected 1, got 0



stdout: 


None

stderr: 


shopt: strict_array: invalid shell option name

bash27 Arrays can't be used as env bindings


stdout: 


a
(b b)

stderr: 


mksh27 Arrays can't be used as env bindings


stdout: 


stderr: 


mksh: <stdin>[1]: syntax error: '(' unexpected

ksh27 Arrays can't be used as env bindings


[ksh status] Expected 2, got 1



stdout: 


stderr: 


E: ksh: <stdin>[1]: syntax error: unexpected '('

sush27 Arrays can't be used as env bindings


[sush stdout] Expected u'', got 'a\n\n'

[sush status] Expected 2, got 0



stdout: 


a


stderr: 


brush27 Arrays can't be used as env bindings


[brush stdout] Expected u'', got 'a\nb\n'

[brush status] Expected 2, got 0



stdout: 


a
b

stderr: 


bash28 Associative arrays can't be used as env bindings either


stdout: 


a
([k]=v)

stderr: 


mksh28 Associative arrays can't be used as env bindings either


stdout: 


stderr: 


mksh: <stdin>[1]: syntax error: '(' unexpected

ksh28 Associative arrays can't be used as env bindings either


[ksh status] Expected 2, got 1



stdout: 


stderr: 


E: ksh: <stdin>[1]: syntax error: unexpected '('

sush28 Associative arrays can't be used as env bindings either


[sush stdout] Expected u'', got 'a\n\n'

[sush status] Expected 2, got 0



stdout: 


a


stderr: 


brush28 Associative arrays can't be used as env bindings either


[brush stdout] Expected u'', got 'a\nv\n'

[brush status] Expected 2, got 0



stdout: 


a
v

stderr: 


toysh29 Set element


[toysh stdout] Expected "['9', '2 3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh30 Set element with var ref


[toysh stdout] Expected "['9', '2 3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh31 Set element with array ref


[toysh stdout] Expected "['1', '9']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

brush31 Set element with array ref


[brush stdout] Expected "['1', '9']\n", got "['1', '2 3']\n"



stdout: 


['1', '2 3']

stderr: 


a[1]=9: command not found

bash32 Set array item to array


stdout: 


status=1

stderr: 


bash: line 2: a[0]: cannot assign list to array member

mksh32 Set array item to array


stdout: 


stderr: 


mksh: <stdin>[2]: set: a[0]: is not an identifier

ksh32 Set array item to array


[ksh status] Expected 2, got 1



stdout: 


stderr: 


E: ksh: <stdin>[2]: set: a[0]: not an identifier

sush32 Set array item to array


[sush stdout] Expected u'', got 'status=1\n'

[sush status] Expected 2, got 0



stdout: 


status=1

stderr: 


/home/andy/git/oils-for-unix/oils/../../shells/rusty_bash/target/release/sush: line 2: a[0]: cannot assign list to array member

brush32 Set array item to array


[brush stdout] Expected u'', got 'status=1\n'

[brush status] Expected 2, got 0



stdout: 


status=1

stderr: 


ERROR error: not yet implemented: replacing an array item with an array

mksh33 Slice of array with [@]


stdout: 


stderr: 


mksh: <stdin>[2]: ${a[@]: 1:2}: bad substitution

ksh33 Slice of array with [@]


[ksh stdout] Expected "['2', '3']\n", got ''

[ksh status] Expected 0, got 1



stdout: 


stderr: 


E: ksh: <stdin>[2]: ${a[@]: 1:2}: bad substitution

toysh33 Slice of array with [@]


[toysh stdout] Expected "['2', '3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

mksh34 Negative slice begin


stdout: 


stderr: 


mksh: <stdin>[2]: ${a[@]: (-4)}: bad substitution

ksh34 Negative slice begin


[ksh stdout] Expected "['2', '3', '4', '5']\n", got ''

[ksh status] Expected 0, got 1



stdout: 


stderr: 


E: ksh: <stdin>[2]: ${a[@]: (-4)}: bad substitution

toysh34 Negative slice begin


[toysh stdout] Expected "['2', '3', '4', '5']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh35 Negative slice length


[toysh status] Expected 1, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

brush35 Negative slice length


[brush stdout] Expected u'', got "['2', '3']\n"

[brush status] Expected 1, got 0



stdout: 


['2', '3']

stderr: 


mksh36 Slice with arithmetic


stdout: 


stderr: 


mksh: <stdin>[3]: ${a[@]:i-4:2}: bad substitution

ksh36 Slice with arithmetic


[ksh stdout] Expected "['2', '3']\n", got ''

[ksh status] Expected 0, got 1



stdout: 


stderr: 


E: ksh: <stdin>[3]: ${a[@]: i-4:2}: bad substitution

toysh36 Slice with arithmetic


[toysh stdout] Expected "['2', '3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh37 Number of elements


[toysh stdout] Expected '2 2\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh38 Length of an element


[toysh stdout] Expected '3\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh39 Iteration


[toysh stdout] Expected '1\n2 3\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

toysh40 glob within array yields separate elements


[toysh stdout] Expected "['_tmp/y.Y', '_tmp/yy.Y']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 2: sh: syntax error: _tmp/*.Y

toysh41 declare array and then append


[toysh stdout] Expected "['a', 'b', 'c']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 2: sh: syntax error: a

bash42 Array syntax in wrong place


stdout: 


stderr: 


bash: line 1: syntax error near unexpected token `('
bash: line 1: `ls foo=(1 2)'

toysh42 Array syntax in wrong place


[toysh status] Expected 1, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: )

sush42 Array syntax in wrong place


[sush status] Expected 1, got 2



stdout: 


stderr: 


/home/andy/git/oils-for-unix/oils/../../shells/rusty_bash/target/release/sush: line 2: Unexpected token: (1

brush42 Array syntax in wrong place


[brush status] Expected 1, got 2



stdout: 


stderr: 


ls: cannot access 'foo=(1': No such file or directory
ls: cannot access '2)': No such file or directory

toysh43 Single array with :-


[toysh stdout] Expected "['none', 'x', 'none']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: ''

sush43 Single array with :-


[sush stdout] Expected "['none', 'x', 'none']\n", got "['none', 'x']\n"



stdout: 


['none', 'x']

stderr: 


mksh44 Stripping a whole array unquoted


stdout: 


stderr: 


mksh: <stdin>[2]: ${files[@]%.c}: bad substitution

ksh44 Stripping a whole array unquoted


[ksh stdout] Expected "['foo', 'sp', 'ace.h', 'bar']\n", got ''

[ksh status] Expected 0, got 1



stdout: 


stderr: 


E: ksh: <stdin>[2]: ${files[@]%.c}: bad substitution

toysh44 Stripping a whole array unquoted


[toysh stdout] Expected "['foo', 'sp', 'ace.h', 'bar']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 'foo.c'

mksh45 Stripping a whole array quoted


stdout: 


stderr: 


mksh: <stdin>[2]: ${files[@]%.c}: bad substitution

ksh45 Stripping a whole array quoted


[ksh stdout] Expected "['foo', 'sp ace.h', 'bar']\n", got ''

[ksh status] Expected 0, got 1



stdout: 


stderr: 


E: ksh: <stdin>[2]: ${files[@]%.c}: bad substitution

toysh45 Stripping a whole array quoted


[toysh stdout] Expected "['foo', 'sp ace.h', 'bar']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 'foo.c'

bash46 Multiple subscripts not allowed


stdout: 


stderr: 


bash: line 2: ${a[0][0]}: bad substitution

mksh46 Multiple subscripts not allowed


stdout: 


stderr: 


mksh: <stdin>[2]: ${a[0][0]}: bad substitution

ksh46 Multiple subscripts not allowed


[ksh status] Expected 2, got 1



stdout: 


stderr: 


E: ksh: <stdin>[2]: ${a[0][0]}: bad substitution

sush46 Multiple subscripts not allowed


[sush status] Expected 2, got 1



stdout: 


stderr: 


/home/andy/git/oils-for-unix/oils/../../shells/rusty_bash/target/release/sush: line 2: `${a[0][0]}': bad substitution

brush46 Multiple subscripts not allowed


[brush stdout] Expected u'', got "['123', '${a[0][0]}']\n"

[brush status] Expected 2, got 0



stdout: 


['123', '${a[0][0]}']

stderr: 


bash47 Length op, index op, then transform op is not allowed


stdout: 


stderr: 


bash: line 2: ${#a[0]/1/xxx}: bad substitution

mksh47 Length op, index op, then transform op is not allowed


stdout: 


stderr: 


mksh: <stdin>[2]: ${#a[0]/1/xxx}: bad substitution

ksh47 Length op, index op, then transform op is not allowed


[ksh status] Expected 2, got 1



stdout: 


stderr: 


E: ksh: <stdin>[2]: ${#a[0]/1/xxx}: bad substitution

sush47 Length op, index op, then transform op is not allowed


[sush stdout] Expected u'', got '3 3\n'

[sush status] Expected 2, got 0



stdout: 


3 3

stderr: 


brush47 Length op, index op, then transform op is not allowed


[brush stdout] Expected u'', got '3 ${#a[0]/1/xxx}\n'

[brush status] Expected 2, got 0



stdout: 


3 ${#a[0]/1/xxx}

stderr: 


toysh48 ${mystr[@]} and ${mystr[*]} are no-ops


[toysh stdout] Expected 'abc\nabc\n', got ''

[toysh status] Expected 0, got 1



stdout: 


stderr: 


main: line 2: sh: s: [@]}
main: line 3: sh: s: [*]}

bash49 ${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

mksh49 ${mystr[@]} and ${mystr[*]} disallowed with strict_array


stdout: 


abc
status=0
abc
status=0

stderr: 


mksh: shopt: not found
mksh: shopt: not found

ksh49 ${mystr[@]} and ${mystr[*]} disallowed with strict_array


[ksh stdout] Expected 'status=1\nstatus=1\n', got 'abc\nstatus=0\nabc\nstatus=0\n'



stdout: 


abc
status=0
abc
status=0

stderr: 


E: ksh: shopt: inaccessible or not found
E: ksh: shopt: inaccessible or not found

sush49 ${mystr[@]} and ${mystr[*]} disallowed with strict_array


[sush stdout] Expected 'status=1\nstatus=1\n', got 'abc\nstatus=0\nabc\nstatus=0\n'



stdout: 


abc
status=0
abc
status=0

stderr: 


/home/andy/git/oils-for-unix/oils/../../shells/rusty_bash/target/release/sush: line 1: shopt: strict_array: not supported yet
/home/andy/git/oils-for-unix/oils/../../shells/rusty_bash/target/release/sush: line 1: shopt: strict_array: not supported yet

brush49 ${mystr[@]} and ${mystr[*]} disallowed with strict_array


[brush stdout] Expected 'status=1\nstatus=1\n', got 'abc\nstatus=0\nabc\nstatus=0\n'



stdout: 


abc
status=0
abc
status=0

stderr: 


shopt: strict_array: invalid shell option name
shopt: strict_array: invalid shell option name

toysh50 Create a "user" array out of the argv array


[toysh stdout] Expected "['x y', 'z', 'a b', 'c']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


set: bad --
main: line 2: sh: syntax error: 'x y'

toysh51 Tilde expansion within array


[toysh stdout] Expected '/home/bob/src /home/bob/git\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 2: sh: syntax error: ~/src

toysh52 Brace Expansion within Array


[toysh stdout] Expected '-a -b c- d-\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: -{a,b}

toysh53 array default


[toysh stdout] Expected "['1 2', '3']\n", got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: '1 2'

sush53 array default


[sush stdout] Expected "['1 2', '3']\n", got '[]\n'



stdout: 


[]

stderr: 


brush53 array default


[brush stdout] Expected "['1 2', '3']\n", got "['1 2 3']\n"



stdout: 


['1 2 3']

stderr: 


bash54 Singleton Array Copy and Assign.  OSH can't index strings with ints


stdout: 


4 4
1 1
4 4
1 1

stderr: 


mksh54 Singleton Array Copy and Assign.  OSH can't index strings with ints


stdout: 


4 4
1 1
4 4
1 1

stderr: 


ksh54 Singleton Array Copy and Assign.  OSH can't index strings with ints


[ksh stdout] Expected '4 4\n1 1\n', got '4 4\n1 1\n4 4\n1 1\n'

[ksh status] Expected 1, got 0



stdout: 


4 4
1 1
4 4
1 1

stderr: 


toysh54 Singleton Array Copy and Assign.  OSH can't index strings with ints


[toysh stdout] Expected '4 4\n1 1\n', got ''

[toysh status] Expected 1, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: '12 3'

sush54 Singleton Array Copy and Assign.  OSH can't index strings with ints


[sush stdout] Expected '4 4\n1 1\n', got '4 4\n1 1\n4 4\n0 0\n'

[sush status] Expected 1, got 0



stdout: 


4 4
1 1
4 4
0 0

stderr: 


brush54 Singleton Array Copy and Assign.  OSH can't index strings with ints


[brush stdout] Expected '4 4\n1 1\n', got '4 4\n1 1\n4 4\n1 1\n'

[brush status] Expected 1, got 0



stdout: 


4 4
1 1
4 4
1 1

stderr: 


toysh55 declare -a / local -a is empty array


[toysh stdout] Expected "[]\n['x']\n[]\n['x']\n", got "['']\n"

[toysh status] Expected 0, got 2



stdout: 


['']

stderr: 


main: line 3: sh: syntax error: 'x'

toysh57 Create sparse array implicitly


[toysh stdout] Expected "len=1\n['1']\nunset=\nlen-of-unset=0\n", got "['']\nunset=\n"

[toysh status] Expected 0, got 1



stdout: 


['']
unset=

stderr: 


main: line 1: sh: bad math:  a[99]=1  @ 2
main: line 2: sh: a: [@]}
main: line 5: sh: a: [33]}

sush58 Append sparse arrays


[sush stdout] Expected "['1', '2', '3']\n['1', '2', '3']\n", got "['1', '2', '3']\n['', '', '']\n"



stdout: 


['1', '2', '3']
['', '', '']

stderr: 


mksh59 Slice of sparse array with [@]


stdout: 


stderr: 


mksh: <stdin>[4]: ${a[@]: 15:2}: bad substitution

ksh59 Slice of sparse array with [@]


[ksh stdout] Expected "['1', '2']\n", got ''

[ksh status] Expected 0, got 1



stdout: 


stderr: 


E: ksh: <stdin>[4]: ${a[@]: 15:2}: bad substitution

toysh59 Slice of sparse array with [@]


[toysh stdout] Expected "['1', '2']\n", got "['']\n"



stdout: 


['']

stderr: 


main: line 1: sh: bad math:  a[33]=1  @ 2
main: line 2: sh: bad math:  a[66]=2  @ 2
main: line 3: sh: bad math:  a[99]=2  @ 2

brush59 Slice of sparse array with [@]


[brush stdout] Expected "['1', '2']\n", got '[]\n'



stdout: 


[]

stderr: 


toysh60 Using an array itself as the index on LHS


[toysh stdout] Expected "['42', '99', '42', '99', '']\n", got "['', '', '', '']\n"



stdout: 


['', '', '', '']

stderr: 


sh: shopt: No such file or directory
sh: a[a]=42: No such file or directory
sh: a[a]=99: No such file or directory

toysh61 Using an array itself as the index on RHS


[toysh stdout] Expected '2\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


sh: shopt: No such file or directory
main: line 2: sh: syntax error: 1

toysh62 a[$x$y] on LHS and RHS


[toysh stdout] Expected 'foo\n1\n', got '\n'

[toysh status] Expected 0, got 1



stdout: 


stderr: 


sh: a[12]=foo: No such file or directory
main: line 7: sh: a: [@]}

toysh63 Dynamic parsing of LHS a[$code]=value


[toysh stdout] Expected "['one', 'two']\nx=1\ny=2\n", got "['']\nx=\ny=\n"



stdout: 


['']
x=
y=

stderr: 


sh: array[x=1]=one: No such file or directory
sh: array[y=2]=two: No such file or directory

toysh64 Dynamic parsing of RHS ${a[$code]}


[toysh stdout] Expected 'three\nthree\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 2: sh: syntax error: zero

mksh65 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

toysh65 Is element set?  test -v a[i]


[toysh stdout] Expected 'set=0\nempty=0\nunset=1\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

sush65 Is element set?  test -v a[i]


[sush stdout] Expected 'set=0\nempty=0\nunset=1\n', got 'set=2\nempty=2\nunset=2\n'



stdout: 


set=2
empty=2
unset=2

stderr: 


test: ‘-v’: unary operator expected
test: ‘-v’: unary operator expected
test: ‘-v’: unary operator expected

brush65 Is element set?  test -v a[i]


[brush stdout] Expected 'set=0\nempty=0\nunset=1\n', got 'set=1\nempty=1\nunset=1\n'



stdout: 


set=1
empty=1
unset=1

stderr: 


mksh66 [[ -v a[i] ]]


stdout: 


stderr: 


mksh: <stdin>[2]: syntax error: 'array[1]' unexpected operator/operand

toysh66 [[ -v a[i] ]]


[toysh stdout] Expected 'status=0\nstatus=1\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

sush66 [[ -v a[i] ]]


[sush stdout] Expected 'status=0\nstatus=1\n', got 'status=1\nstatus=1\n'



stdout: 


status=1
status=1

stderr: 


brush66 [[ -v a[i] ]]


[brush stdout] Expected 'status=0\nstatus=1\n', got 'status=1\nstatus=1\n'



stdout: 


status=1
status=1

stderr: 


mksh67 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

toysh67 test -v a[i] with arith expressions



[toysh stdout]
Expected 'status=0\nstatus=1\n\ndbracket\nstatus=0\nstatus=1\n'
Got      ''


[toysh status] Expected 0, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: 1

sush67 test -v a[i] with arith expressions



[sush stdout]
Expected 'status=0\nstatus=1\n\ndbracket\nstatus=0\nstatus=1\n'
Got      'status=2\nstatus=2\n\ndbracket\nstatus=1\nstatus=1\n'




stdout: 


status=2
status=2

dbracket
status=1
status=1

stderr: 


test: ‘-v’: unary operator expected
test: ‘-v’: unary operator expected

brush67 test -v a[i] with arith expressions



[brush 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: 


osh67 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: 


mksh68 More arith expressions in [[ -v array[expr]] ]]


stdout: 


stderr: 


mksh: <stdin>[6]: syntax error: 'array[zero+0]' unexpected operator/operand

toysh68 More arith expressions in [[ -v array[expr]] ]]



[toysh stdout]
Expected 'zero=0\none=0\ntwo=1\n---\nzero=0\none=0\ntwo=1\n---\nzero=0\none=0\ntwo=1\n'
Got      ''


[toysh status] Expected 0, got 2



stdout: 


stderr: 


sh: typeset: No such file or directory
main: line 2: sh: syntax error: ''

sush68 More arith expressions in [[ -v array[expr]] ]]



[sush 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: 


brush68 More arith expressions in [[ -v array[expr]] ]]



[brush 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: 


osh68 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: 


bash69 Regression: Assigning with out-of-range negative index


stdout: 


stderr: 


bash: line 2: a[-1]: bad array subscript

mksh69 Regression: Assigning with out-of-range negative index


stdout: 


stderr: 


ksh69 Regression: Assigning with out-of-range negative index



[ksh stderr]
Expected '  a[-1]=1\n  ^~\n[ stdin ]:2: fatal: Index -1 is out of bounds for array of length 0\n'
Got      ''


[ksh status] Expected 1, got 0



stdout: 


stderr: 


toysh69 Regression: Assigning with out-of-range negative index



[toysh stderr]
Expected '  a[-1]=1\n  ^~\n[ stdin ]:2: fatal: Index -1 is out of bounds for array of length 0\n'
Got      'main: line 1: sh: syntax error: a[-1]=1\n'


[toysh status] Expected 1, got 2



stdout: 


stderr: 


main: line 1: sh: syntax error: a[-1]=1

sush69 Regression: Assigning with out-of-range negative index



[sush stderr]
Expected '  a[-1]=1\n  ^~\n[ stdin ]:2: fatal: Index -1 is out of bounds for array of length 0\n'
Got      ''


[sush status] Expected 1, got 0



stdout: 


stderr: 


brush69 Regression: Assigning with out-of-range negative index



[brush stderr]
Expected '  a[-1]=1\n  ^~\n[ stdin ]:2: fatal: Index -1 is out of bounds for array of length 0\n'
Got      ''


[brush status] Expected 1, got 0



stdout: 


stderr: 


mksh70 Regression: Negative index in [[ -v a[index] ]]


stdout: 


stderr: 


mksh: <stdin>[4]: syntax error: 'a[-1]' unexpected operator/operand

ksh70 Regression: Negative index in [[ -v a[index] ]]


[ksh stdout] Expected 'a has -1\na has -6\na has -11\n', got ''

[ksh status] Expected 0, got 1



stdout: 


stderr: 


toysh70 Regression: Negative index in [[ -v a[index] ]]


[toysh stdout] Expected 'a has -1\na has -6\na has -11\n', got ''

[toysh status] Expected 0, got 2



stdout: 


stderr: 


sh: a[0]=x: No such file or directory
sh: a[5]=y: No such file or directory
sh: a[10]=z: No such file or directory
[[: too many arguments
[[: too many arguments
[[: too many arguments
[[: too many arguments
[[: too many arguments
[[: too many arguments

sush70 Regression: Negative index in [[ -v a[index] ]]


[sush stdout] Expected 'a has -1\na has -6\na has -11\n', got ''

[sush status] Expected 0, got 1



stdout: 


stderr: 


brush70 Regression: Negative index in [[ -v a[index] ]]


[brush stdout] Expected 'a has -1\na has -6\na has -11\n', got ''



stdout: 


stderr: 


bash71 Regression: Negative out-of-range index in [[ -v a[index] ]]


stdout: 


stderr: 


bash: line 2: e: bad array subscript

mksh71 Regression: Negative out-of-range index in [[ -v a[index] ]]


stdout: 


stderr: 


mksh: <stdin>[2]: syntax error: 'e[-1]' unexpected operator/operand

ksh71 Regression: Negative out-of-range index in [[ -v a[index] ]]



[ksh stderr]
Expected "  [[ -v e[-1] ]] && echo 'e has -1'\n        ^\n[ stdin ]:2: fatal: -v got index -1, which is out of bounds for array of length 0\n"
Got      ''




stdout: 


stderr: 


sush71 Regression: Negative out-of-range index in [[ -v a[index] ]]



[sush stderr]
Expected "  [[ -v e[-1] ]] && echo 'e has -1'\n        ^\n[ stdin ]:2: fatal: -v got index -1, which is out of bounds for array of length 0\n"
Got      ''




stdout: 


stderr: 


brush71 Regression: Negative out-of-range index in [[ -v a[index] ]]



[brush stderr]
Expected "  [[ -v e[-1] ]] && echo 'e has -1'\n        ^\n[ stdin ]:2: fatal: -v got index -1, which is out of bounds for array of length 0\n"
Got      ''


[brush status] Expected 1, got 0



stdout: 


stderr: 


bash72 a+=() modifies existing instance of BashArray


stdout: 


stderr: 


mksh72 a+=() modifies existing instance of BashArray


stdout: 


stderr: 


ksh72 a+=() modifies existing instance of BashArray


[ksh stdout] Expected 'a=(1 2 3 4 5)\nb=(1 2 3 4 5)\n', got 'a=(1 2 3 4 5)\nb=()\n'



stdout: 


a=(1 2 3 4 5)
b=()

stderr: 


E: ksh: <stdin>[4]: var: inaccessible or not found

toysh72 a+=() modifies existing instance of BashArray


[toysh stdout] Expected 'a=(1 2 3 4 5)\nb=(1 2 3 4 5)\n', got ''

[toysh status] Expected 0, got -6



stdout: 


stderr: 


munmap_chunk(): invalid pointer

sush72 a+=() modifies existing instance of BashArray


[sush stdout] Expected 'a=(1 2 3 4 5)\nb=(1 2 3 4 5)\n', got 'a=(1 2 3 4 5)\nb=()\n'



stdout: 


a=(1 2 3 4 5)
b=()

stderr: 


/home/andy/git/oils-for-unix/oils/../../shells/rusty_bash/target/release/sush: line 4: var: command not found

brush72 a+=() modifies existing instance of BashArray


[brush stdout] Expected 'a=(1 2 3 4 5)\nb=(1 2 3 4 5)\n', got 'a=(1 2 3 4 5)\nb=()\n'



stdout: 


a=(1 2 3 4 5)
b=()

stderr: 


var: command not found

bash73 Regression: unset a[-2]: out-of-bound negative index should cause error


stdout: 


stderr: 


bash: line 4: unset: [-2]: bad array subscript

mksh73 Regression: unset a[-2]: out-of-bound negative index should cause error


stdout: 


stderr: 


ksh73 Regression: unset a[-2]: out-of-bound negative index should cause error



[ksh stderr]
Expected "  unset -v 'a[-2]'\n           ^\n[ stdin ]:4: a[-2]: Index is out of bounds for array of length 1\n"
Got      ''


[ksh status] Expected 1, got 0



stdout: 


stderr: 


toysh73 Regression: unset a[-2]: out-of-bound negative index should cause error



[toysh stderr]
Expected "  unset -v 'a[-2]'\n           ^\n[ stdin ]:4: a[-2]: Index is out of bounds for array of length 1\n"
Got      'munmap_chunk(): invalid pointer\n'


[toysh status] Expected 1, got -6



stdout: 


stderr: 


munmap_chunk(): invalid pointer

sush73 Regression: unset a[-2]: out-of-bound negative index should cause error



[sush stderr]
Expected "  unset -v 'a[-2]'\n           ^\n[ stdin ]:4: a[-2]: Index is out of bounds for array of length 1\n"
Got      ''


[sush status] Expected 1, got 0



stdout: 


stderr: 


brush73 Regression: unset a[-2]: out-of-bound negative index should cause error



[brush stderr]
Expected "  unset -v 'a[-2]'\n           ^\n[ stdin ]:4: a[-2]: Index is out of bounds for array of length 1\n"
Got      ''


[brush status] Expected 1, got 0



stdout: 


stderr: 


mksh74 Regression: Out-of-bound negative offset for ${a[@]:offset}


stdout: 


stderr: 


ksh74 Regression: Out-of-bound negative offset for ${a[@]:offset}



[ksh stdout]
Expected 'a=(1 2 3 4)\nbegin=-1 -> (4)\nbegin=-2 -> (3 4)\nbegin=-3 -> (2 3 4)\nbegin=-4 -> (1 2 3 4)\nbegin=-5 -> ()\n'
Got      'a=(1 2 3 4)\n'


[ksh status] Expected 0, got 1



stdout: 


a=(1 2 3 4)

stderr: 


E: ksh: <stdin>[5]: ${a[*]: -1}: bad substitution

toysh74 Regression: Out-of-bound negative offset for ${a[@]:offset}



[toysh stdout]
Expected 'a=(1 2 3 4)\nbegin=-1 -> (4)\nbegin=-2 -> (3 4)\nbegin=-3 -> (2 3 4)\nbegin=-4 -> (1 2 3 4)\nbegin=-5 -> ()\n'
Got      ''


[toysh status] Expected 0, got -6



stdout: 


stderr: 


munmap_chunk(): invalid pointer

mksh75 Regression: Array length after unset


stdout: 


stderr: 


ksh75 Regression: Array length after unset


[ksh stdout] Expected 'len 2;\nlen 1;\nlast x;\n', got 'len 2;\nlen 2;\n'

[ksh status] Expected 0, got 1



stdout: 


len 2;
len 2;

stderr: 


E: ksh: <stdin>[9]: ${a[@]: -1}: bad substitution

toysh75 Regression: Array length after unset


[toysh stdout] Expected 'len 2;\nlen 1;\nlast x;\n', got ''

[toysh status] Expected 0, got -6



stdout: 


stderr: 


munmap_chunk(): invalid pointer

sush75 Regression: Array length after unset


[sush stdout] Expected 'len 2;\nlen 1;\nlast x;\n', got 'len 2;\nlen 2;\nlast y;\n'



stdout: 


len 2;
len 2;
last y;

stderr: 


brush75 Regression: Array length after unset


[brush stdout] Expected 'len 2;\nlen 1;\nlast x;\n', got 'len 2;\nlen 1;\nlast y;\n'



stdout: 


len 2;
len 1;
last y;

stderr: 


bash76 Regression: ${a[@]@Q} crash with `a[0]=x a[2]=y`


stdout: 


quoted = ('x' 'y')

stderr: 


mksh76 Regression: ${a[@]@Q} crash with `a[0]=x a[2]=y`


stdout: 


stderr: 


ksh76 Regression: ${a[@]@Q} crash with `a[0]=x a[2]=y`


[ksh stdout] Expected 'quoted = (x y)\n', got ''

[ksh status] Expected 0, got 1



stdout: 


stderr: 


E: ksh: <stdin>[5]: ${a[@]@Q}: bad substitution

toysh76 Regression: ${a[@]@Q} crash with `a[0]=x a[2]=y`


[toysh stdout] Expected 'quoted = (x y)\n', got ''

[toysh status] Expected 0, got -6



stdout: 


stderr: 


munmap_chunk(): invalid pointer

sush76 Regression: ${a[@]@Q} crash with `a[0]=x a[2]=y`


[sush stdout] Expected 'quoted = (x y)\n', got ''

[sush status] Expected 0, got 1



stdout: 


stderr: 


/home/andy/git/oils-for-unix/oils/../../shells/rusty_bash/target/release/sush: line 5: `${a[@]@Q}': bad substitution

brush76 Regression: ${a[@]@Q} crash with `a[0]=x a[2]=y`


[brush stdout] Expected 'quoted = (x y)\n', got "quoted = ('x' 'y')\n"



stdout: 


quoted = ('x' 'y')

stderr: 


bash77 Regression: silent out-of-bound negative index in ${a[-2]} and $((a[-2]))


stdout: 


[]
0
[0]
0

stderr: 


bash: line 4: a: bad array subscript
bash: line 6: a: bad array subscript

mksh77 Regression: silent out-of-bound negative index in ${a[-2]} and $((a[-2]))


stdout: 


stderr: 


ksh77 Regression: silent out-of-bound negative index in ${a[-2]} and $((a[-2]))



[ksh stderr]
Expected '  echo "[${a[-2]}]"\n           ^\n[ stdin ]:4: Index -2 out of bounds for array of length 1\n  echo "[$((a[-2]))]"\n             ^\n[ stdin ]:6: Index -2 out of bounds for array of length 1\n'
Got      ''




stdout: 


[]
0
[0]
0

stderr: 


toysh77 Regression: silent out-of-bound negative index in ${a[-2]} and $((a[-2]))


[toysh stdout] Expected '[]\n0\n[0]\n0\n', got ''


[toysh stderr]
Expected '  echo "[${a[-2]}]"\n           ^\n[ stdin ]:4: Index -2 out of bounds for array of length 1\n  echo "[$((a[-2]))]"\n             ^\n[ stdin ]:6: Index -2 out of bounds for array of length 1\n'
Got      'munmap_chunk(): invalid pointer\n'


[toysh status] Expected 0, got -6



stdout: 


stderr: 


munmap_chunk(): invalid pointer

sush77 Regression: silent out-of-bound negative index in ${a[-2]} and $((a[-2]))



[sush stderr]
Expected '  echo "[${a[-2]}]"\n           ^\n[ stdin ]:4: Index -2 out of bounds for array of length 1\n  echo "[$((a[-2]))]"\n             ^\n[ stdin ]:6: Index -2 out of bounds for array of length 1\n'
Got      ''




stdout: 


[]
0
[0]
0

stderr: 


brush77 Regression: silent out-of-bound negative index in ${a[-2]} and $((a[-2]))


[brush stdout] Expected '[]\n0\n[0]\n0\n', got '[]\n0\n1\n'


[brush stderr]
Expected '  echo "[${a[-2]}]"\n           ^\n[ stdin ]:4: Index -2 out of bounds for array of length 1\n  echo "[$((a[-2]))]"\n             ^\n[ stdin ]:6: Index -2 out of bounds for array of length 1\n'
Got      '\x1b[31mERROR\x1b[0m error: arithmetic evaluation error: failed to access array\n'




stdout: 


[]
0
1

stderr: 


ERROR error: arithmetic evaluation error: failed to access array