bash-5.0-alpha release

tests/array.right

@@ -26,7 +26,7 @@ hello world
 11
 3
 bdef hello world test expression test 2
-./array.tests: line 76: readonly: `a[5]': not a valid identifier
+./array.tests: line 79: readonly: `a[5]': not a valid identifier
 declare -ar a=([1]="" [2]="bdef" [5]="hello world" [6]="test expression" [15]="test 2")
 declare -ar c
 declare -ar a=([1]="" [2]="bdef" [5]="hello world" [6]="test expression" [15]="test 2")
@@ -46,17 +46,17 @@ declare -ar c
 declare -a d=([1]="" [2]="bdef" [5]="hello world" [6]="test" [9]="ninth element")
 declare -a e=([0]="test")
 declare -a f=([0]="" [1]="bdef" [2]="hello world" [3]="test" [4]="ninth element")
-./array.tests: line 100: a: readonly variable
-./array.tests: line 102: b[]: bad array subscript
-./array.tests: line 103: b[*]: bad array subscript
-./array.tests: line 104: ${b[   ]}: bad substitution
-./array.tests: line 106: c[-2]: bad array subscript
-./array.tests: line 107: c: bad array subscript
+./array.tests: line 103: a: readonly variable
+./array.tests: line 105: b[]: bad array subscript
+./array.tests: line 106: b[*]: bad array subscript
+./array.tests: line 107: ${b[   ]}: bad substitution
+./array.tests: line 109: c[-2]: bad array subscript
+./array.tests: line 110: c: bad array subscript
 
-./array.tests: line 109: d[7]: cannot assign list to array member
-./array.tests: line 111: []=abcde: bad array subscript
-./array.tests: line 111: [*]=last: cannot assign to non-numeric index
-./array.tests: line 111: [-65]=negative: bad array subscript
+./array.tests: line 112: d[7]: cannot assign list to array member
+./array.tests: line 114: []=abcde: bad array subscript
+./array.tests: line 114: [*]=last: cannot assign to non-numeric index
+./array.tests: line 114: [-65]=negative: bad array subscript
 declare -a BASH_ARGC=()
 declare -a BASH_ARGV=()
 declare -a BASH_LINENO=([0]="0")
@@ -68,8 +68,8 @@ declare -a b=([0]="this" [1]="is" [2]="a" [3]="test" [4]="" [5]="/etc/passwd")
 declare -ar c
 declare -a d=([1]="test test")
 declare -a f=([0]="" [1]="bdef" [2]="hello world" [3]="test" [4]="ninth element")
-./array.tests: line 119: unset: ps1: not an array variable
-./array.tests: line 123: declare: c: cannot destroy array variables in this way
+./array.tests: line 122: unset: ps1: not an array variable
+./array.tests: line 126: declare: c: cannot destroy array variables in this way
 this of
 this is a test of read using arrays
 this test
@@ -127,7 +127,7 @@ grep [ 123 ] *
 6 7 9 5
 length = 3
 value = new1 new2 new3
-./array.tests: line 239: narray: unbound variable
+./array.tests: line 242: narray: unbound variable
 ./array1.sub: line 1: syntax error near unexpected token `('
 ./array1.sub: line 1: `printf "%s\n" -a a=(a 'b  c')'
 ./array2.sub: line 1: declare: `[]=asdf': not a valid identifier
@@ -154,10 +154,10 @@ for case if then else
 12 14 16 18 20
 4414758999202
 aaa bbb
-./array.tests: line 289: syntax error near unexpected token `<>'
-./array.tests: line 289: `metas=( <> < > ! )'
-./array.tests: line 290: syntax error near unexpected token `<>'
-./array.tests: line 290: `metas=( [1]=<> [2]=< [3]=> [4]=! )'
+./array.tests: line 292: syntax error near unexpected token `<>'
+./array.tests: line 292: `metas=( <> < > ! )'
+./array.tests: line 293: syntax error near unexpected token `<>'
+./array.tests: line 293: `metas=( [1]=<> [2]=< [3]=> [4]=! )'
 abc 3
 case 4
 abc case if then else 5
@@ -502,3 +502,122 @@ unset
 declare -a a=()
 declare -A A=()
 declare -a foo=([0]="1" [1]="(4 5 6)" [2]="3")
+a1
+argv[1] = <>
+argv[2] = <>
+a2
+argv[1] = <>
+a3
+argv[1] = <>
+argv[2] = <x>
+a4
+argv[1] = <y>
+p1
+argv[1] = <>
+argv[2] = <>
+p2
+argv[1] = <>
+argv[2] = <x>
+p3
+argv[1] = <y>
+./array23.sub: line 9: $( echo >&2 foo ) : syntax error: operand expected (error token is "$( echo >&2 foo ) ")
+./array23.sub: line 10: $( echo >&2 foo ) : syntax error: operand expected (error token is "$( echo >&2 foo ) ")
+foo
+0
+foo
+foo
+foo
+6
+./array23.sub: line 21: $( echo >&2 foo ): syntax error: operand expected (error token is "$( echo >&2 foo )")
+./array23.sub: line 22: $( echo >&2 foo ): syntax error: operand expected (error token is "$( echo >&2 foo )")
+IFS=: ${var-$*}
+abc
+def ghi
+jkl
+abc
+def ghi
+jkl
+----
+IFS=: ${var=$*}
+abc
+def ghi
+jkl
+var=abc:def ghi:jkl
+abc
+def ghi
+jkl
+var=abc:def ghi:jkl
+----
+IFS=: ${var+$*}
+abc
+def ghi
+jkl
+abc
+def ghi
+jkl
+----
+IFS= ${var-$*}
+abc
+def ghi
+jkl
+abc
+def ghi
+jkl
+----
+IFS= ${var=$*}
+abcdef ghijkl
+var=abcdef ghijkl
+abcdef ghijkl
+var=abcdef ghijkl
+----
+IFS= ${var+$*}
+abc
+def ghi
+jkl
+abc
+def ghi
+jkl
+1. indexed:
+reference:
+./array25.sub: line 10: ${a[ ]}: bad substitution
+./array25.sub: line 11: ' ': syntax error: operand expected (error token is "' '")
+./array25.sub: line 12: ${a[ ]}: bad substitution
+4. 0
+5. 0
+6. 0
+assignment:
+1.declare -a a=([0]="10" [1]="1")
+2.declare -a a=([0]="11" [1]="1")
+3.declare -a a=([0]="12" [1]="1")
+4.declare -a a=([0]="13" [1]="1")
+arithmetic:
+1.declare -a a=([0]="0" [1]="1")
+2.declare -a a=([0]="0" [1]="1")
+3.declare -a a=([0]="0" [1]="1")
+4.declare -a a=([0]="0" [1]="1")
+5.declare -a a=([0]="0" [1]="1")
+6.declare -a a=([0]="11" [1]="1")
+7.declare -a a=([0]="0" [1]="1")
+8.declare -a a=([0]="13" [1]="1")
+2. associative:
+reference:
+./array25.sub: line 47: ${a[ ]}: bad substitution
+2.
+./array25.sub: line 49: ${a[ ]}: bad substitution
+4.
+5.
+6. 
+assignment:
+1.declare -A a=([" "]="10" [0]="0" [1]="1" )
+2.declare -A a=([" "]="11" [0]="0" [1]="1" )
+3.declare -A a=([" "]="12" [0]="0" [1]="1" )
+4.declare -A a=([" "]="13" [0]="0" [1]="1" )
+arithmetic:
+1.declare -A a=([" "]="13" [0]="0" [1]="1" )
+2.declare -A a=([" "]="13" [0]="0" [1]="1" )
+3.declare -A a=([" "]="13" [0]="0" [1]="1" )
+4.declare -A a=([" "]="13" [0]="0" [1]="1" )
+5.declare -A a=([" "]="13" [0]="0" [1]="1" )
+6.declare -A a=([" "]="13" [0]="0" [1]="1" ["\" \""]="11" )
+7.declare -A a=([" "]="13" [0]="0" [1]="1" ["\" \""]="11" )
+8.declare -A a=([" "]="13" [0]="0" [1]="1" ["\" \""]="13" )