contrib/bmake/unit-tests/modword.mk

   1 # $NetBSD: modword.mk,v 1.4 2020/11/01 13:55:31 rillig Exp $
   2 #
   3 # Test behaviour of new :[] modifier
   4
   5 all: mod-squarebrackets mod-S-W mod-C-W mod-tW-tw
   6
   7 LIST=           one two three
   8 LIST+=          four five six
   9 LONGLIST=       1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
  10
  11 EMPTY=          # the space should be ignored
  12 ESCAPEDSPACE=   \ # escaped space before the '#'
  13 REALLYSPACE:=   ${EMPTY:C/^/ /W}
  14 HASH=           \#
  15 AT=             @
  16 STAR=           *
  17 ZERO=           0
  18 ONE=            1
  19 MINUSONE=       -1
  20
  21 mod-squarebrackets: mod-squarebrackets-0-star-at \
  22         mod-squarebrackets-hash \
  23         mod-squarebrackets-n \
  24         mod-squarebrackets-start-end \
  25         mod-squarebrackets-nested \
  26         mod-squarebrackets-space
  27
  28 mod-squarebrackets-0-star-at:
  29         @echo 'LIST:[]="${LIST:[]}" is an error'
  30         @echo 'LIST:[0]="${LIST:[0]}"'
  31         @echo 'LIST:[0x0]="${LIST:[0x0]}"'
  32         @echo 'LIST:[000]="${LIST:[000]}"'
  33         @echo 'LIST:[*]="${LIST:[*]}"'
  34         @echo 'LIST:[@]="${LIST:[@]}"'
  35         @echo 'LIST:[0]:C/ /,/="${LIST:[0]:C/ /,/}"'
  36         @echo 'LIST:[0]:C/ /,/g="${LIST:[0]:C/ /,/g}"'
  37         @echo 'LIST:[0]:C/ /,/1g="${LIST:[0]:C/ /,/1g}"'
  38         @echo 'LIST:[*]:C/ /,/="${LIST:[*]:C/ /,/}"'
  39         @echo 'LIST:[*]:C/ /,/g="${LIST:[*]:C/ /,/g}"'
  40         @echo 'LIST:[*]:C/ /,/1g="${LIST:[*]:C/ /,/1g}"'
  41         @echo 'LIST:[@]:C/ /,/="${LIST:[@]:C/ /,/}"'
  42         @echo 'LIST:[@]:C/ /,/g="${LIST:[@]:C/ /,/g}"'
  43         @echo 'LIST:[@]:C/ /,/1g="${LIST:[@]:C/ /,/1g}"'
  44         @echo 'LIST:[@]:[0]:C/ /,/="${LIST:[@]:[0]:C/ /,/}"'
  45         @echo 'LIST:[0]:[@]:C/ /,/="${LIST:[0]:[@]:C/ /,/}"'
  46         @echo 'LIST:[@]:[*]:C/ /,/="${LIST:[@]:[*]:C/ /,/}"'
  47         @echo 'LIST:[*]:[@]:C/ /,/="${LIST:[*]:[@]:C/ /,/}"'
  48
  49 mod-squarebrackets-hash:
  50         @echo 'EMPTY="${EMPTY}"'
  51         @echo 'EMPTY:[#]="${EMPTY:[#]}" == 1 ?'
  52         @echo 'ESCAPEDSPACE="${ESCAPEDSPACE}"'
  53         @echo 'ESCAPEDSPACE:[#]="${ESCAPEDSPACE:[#]}" == 1 ?'
  54         @echo 'REALLYSPACE="${REALLYSPACE}"'
  55         @echo 'REALLYSPACE:[#]="${REALLYSPACE:[#]}" == 1 ?'
  56         @echo 'LIST:[#]="${LIST:[#]}"'
  57         @echo 'LIST:[0]:[#]="${LIST:[0]:[#]}" == 1 ?'
  58         @echo 'LIST:[*]:[#]="${LIST:[*]:[#]}" == 1 ?'
  59         @echo 'LIST:[@]:[#]="${LIST:[@]:[#]}"'
  60         @echo 'LIST:[1]:[#]="${LIST:[1]:[#]}"'
  61         @echo 'LIST:[1..3]:[#]="${LIST:[1..3]:[#]}"'
  62
  63 mod-squarebrackets-n:
  64         @echo 'EMPTY:[1]="${EMPTY:[1]}"'
  65         @echo 'ESCAPEDSPACE="${ESCAPEDSPACE}"'
  66         @echo 'ESCAPEDSPACE:[1]="${ESCAPEDSPACE:[1]}"'
  67         @echo 'REALLYSPACE="${REALLYSPACE}"'
  68         @echo 'REALLYSPACE:[1]="${REALLYSPACE:[1]}" == "" ?'
  69         @echo 'REALLYSPACE:[*]:[1]="${REALLYSPACE:[*]:[1]}" == " " ?'
  70         @echo 'LIST:[1]="${LIST:[1]}"'
  71         @echo 'LIST:[1.]="${LIST:[1.]}" is an error'
  72         @echo 'LIST:[1].="${LIST:[1].}" is an error'
  73         @echo 'LIST:[2]="${LIST:[2]}"'
  74         @echo 'LIST:[6]="${LIST:[6]}"'
  75         @echo 'LIST:[7]="${LIST:[7]}"'
  76         @echo 'LIST:[999]="${LIST:[999]}"'
  77         @echo 'LIST:[-]="${LIST:[-]}" is an error'
  78         @echo 'LIST:[--]="${LIST:[--]}" is an error'
  79         @echo 'LIST:[-1]="${LIST:[-1]}"'
  80         @echo 'LIST:[-2]="${LIST:[-2]}"'
  81         @echo 'LIST:[-6]="${LIST:[-6]}"'
  82         @echo 'LIST:[-7]="${LIST:[-7]}"'
  83         @echo 'LIST:[-999]="${LIST:[-999]}"'
  84         @echo 'LONGLIST:[17]="${LONGLIST:[17]}"'
  85         @echo 'LONGLIST:[0x11]="${LONGLIST:[0x11]}"'
  86         @echo 'LONGLIST:[021]="${LONGLIST:[021]}"'
  87         @echo 'LIST:[0]:[1]="${LIST:[0]:[1]}"'
  88         @echo 'LIST:[*]:[1]="${LIST:[*]:[1]}"'
  89         @echo 'LIST:[@]:[1]="${LIST:[@]:[1]}"'
  90         @echo 'LIST:[0]:[2]="${LIST:[0]:[2]}"'
  91         @echo 'LIST:[*]:[2]="${LIST:[*]:[2]}"'
  92         @echo 'LIST:[@]:[2]="${LIST:[@]:[2]}"'
  93         @echo 'LIST:[*]:C/ /,/:[2]="${LIST:[*]:C/ /,/:[2]}"'
  94         @echo 'LIST:[*]:C/ /,/:[*]:[2]="${LIST:[*]:C/ /,/:[*]:[2]}"'
  95         @echo 'LIST:[*]:C/ /,/:[@]:[2]="${LIST:[*]:C/ /,/:[@]:[2]}"'
  96         @echo 'LONGLIST:[012..0x12]="${LONGLIST:[012..0x12]}"'
  97
  98 mod-squarebrackets-start-end:
  99         @echo 'LIST:[1.]="${LIST:[1.]}" is an error'
 100         @echo 'LIST:[1..]="${LIST:[1..]}" is an error'
 101         @echo 'LIST:[1..1]="${LIST:[1..1]}"'
 102         @echo 'LIST:[1..1.]="${LIST:[1..1.]}" is an error'
 103         @echo 'LIST:[1..2]="${LIST:[1..2]}"'
 104         @echo 'LIST:[2..1]="${LIST:[2..1]}"'
 105         @echo 'LIST:[3..-2]="${LIST:[3..-2]}"'
 106         @echo 'LIST:[-4..4]="${LIST:[-4..4]}"'
 107         @echo 'LIST:[0..1]="${LIST:[0..1]}" is an error'
 108         @echo 'LIST:[-1..0]="${LIST:[-1..0]}" is an error'
 109         @echo 'LIST:[-1..1]="${LIST:[-1..1]}"'
 110         @echo 'LIST:[0..0]="${LIST:[0..0]}"'
 111         @echo 'LIST:[3..99]="${LIST:[3..99]}"'
 112         @echo 'LIST:[-3..-99]="${LIST:[-3..-99]}"'
 113         @echo 'LIST:[-99..-3]="${LIST:[-99..-3]}"'
 114
 115 mod-squarebrackets-nested:
 116         @echo 'HASH="${HASH}" == "#" ?'
 117         @echo 'LIST:[$${HASH}]="${LIST:[${HASH}]}"'
 118         @echo 'LIST:[$${ZERO}]="${LIST:[${ZERO}]}"'
 119         @echo 'LIST:[$${ZERO}x$${ONE}]="${LIST:[${ZERO}x${ONE}]}"'
 120         @echo 'LIST:[$${ONE}]="${LIST:[${ONE}]}"'
 121         @echo 'LIST:[$${MINUSONE}]="${LIST:[${MINUSONE}]}"'
 122         @echo 'LIST:[$${STAR}]="${LIST:[${STAR}]}"'
 123         @echo 'LIST:[$${AT}]="${LIST:[${AT}]}"'
 124         @echo 'LIST:[$${EMPTY}]="${LIST:[${EMPTY}]}" is an error'
 125         @echo 'LIST:[$${LONGLIST:[21]:S/2//}]="${LIST:[${LONGLIST:[21]:S/2//}]}"'
 126         @echo 'LIST:[$${LIST:[#]}]="${LIST:[${LIST:[#]}]}"'
 127         @echo 'LIST:[$${LIST:[$${HASH}]}]="${LIST:[${LIST:[${HASH}]}]}"'
 128
 129 mod-squarebrackets-space:
 130         # As of 2020-11-01, it is possible to have spaces before the numbers
 131         # but not after them.  This is an unintended side-effect of using
 132         # strtol for parsing the numbers.
 133         @echo 'LIST:[  -1..   +3]="${LIST:[  -1..   +3]}"'
 134
 135 mod-C-W:
 136         @echo 'LIST:C/ /,/="${LIST:C/ /,/}"'
 137         @echo 'LIST:C/ /,/W="${LIST:C/ /,/W}"'
 138         @echo 'LIST:C/ /,/gW="${LIST:C/ /,/gW}"'
 139         @echo 'EMPTY:C/^/,/="${EMPTY:C/^/,/}"'
 140         @echo 'EMPTY:C/^/,/W="${EMPTY:C/^/,/W}"'
 141
 142 mod-S-W:
 143         @echo 'LIST:S/ /,/="${LIST:S/ /,/}"'
 144         @echo 'LIST:S/ /,/W="${LIST:S/ /,/W}"'
 145         @echo 'LIST:S/ /,/gW="${LIST:S/ /,/gW}"'
 146         @echo 'EMPTY:S/^/,/="${EMPTY:S/^/,/}"'
 147         @echo 'EMPTY:S/^/,/W="${EMPTY:S/^/,/W}"'
 148
 149 mod-tW-tw:
 150         @echo 'LIST:tW="${LIST:tW}"'
 151         @echo 'LIST:tw="${LIST:tw}"'
 152         @echo 'LIST:tW:C/ /,/="${LIST:tW:C/ /,/}"'
 153         @echo 'LIST:tW:C/ /,/g="${LIST:tW:C/ /,/g}"'
 154         @echo 'LIST:tW:C/ /,/1g="${LIST:tW:C/ /,/1g}"'
 155         @echo 'LIST:tw:C/ /,/="${LIST:tw:C/ /,/}"'
 156         @echo 'LIST:tw:C/ /,/g="${LIST:tw:C/ /,/g}"'
 157         @echo 'LIST:tw:C/ /,/1g="${LIST:tw:C/ /,/1g}"'
 158         @echo 'LIST:tw:tW:C/ /,/="${LIST:tw:tW:C/ /,/}"'
 159         @echo 'LIST:tW:tw:C/ /,/="${LIST:tW:tw:C/ /,/}"'