diff options
Diffstat (limited to 'unit-tests/varmod-select-words.mk')
| -rw-r--r-- | unit-tests/varmod-select-words.mk | 162 |
1 files changed, 158 insertions, 4 deletions
diff --git a/unit-tests/varmod-select-words.mk b/unit-tests/varmod-select-words.mk index ab094bf056b0..910b67a24e39 100644 --- a/unit-tests/varmod-select-words.mk +++ b/unit-tests/varmod-select-words.mk @@ -1,12 +1,166 @@ -# $NetBSD: varmod-select-words.mk,v 1.3 2021/12/05 12:06:23 rillig Exp $ +# $NetBSD: varmod-select-words.mk,v 1.4 2022/01/23 16:09:38 rillig Exp $ # # Tests for the :[...] variable modifier, which selects a single word # or a range of words from a variable. # +# History: +# The variable modifier ':[...]' was added on 2003-09-27. +# # See also: # modword.mk (should be migrated here) -# TODO: Implementation +all: mod-squarebrackets mod-S-W mod-C-W mod-tW-tw + +LIST= one two three four five six +LONGLIST= 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 + +EMPTY= # the space should be ignored +ESCAPEDSPACE= \ # escaped space before the '#', the actual value is '\ ' +REALLYSPACE:= ${:U } +HASH= \# +AT= @ +STAR= * +ZERO= 0 +ONE= 1 +MINUSONE= -1 + +mod-squarebrackets: mod-squarebrackets-0-star-at \ + mod-squarebrackets-hash \ + mod-squarebrackets-n \ + mod-squarebrackets-start-end \ + mod-squarebrackets-nested \ + mod-squarebrackets-space + +mod-squarebrackets-0-star-at: + @echo 'LIST:[]="${LIST:[]}" is an error' + @echo 'LIST:[0]="${LIST:[0]}"' + @echo 'LIST:[0x0]="${LIST:[0x0]}"' + @echo 'LIST:[000]="${LIST:[000]}"' + @echo 'LIST:[*]="${LIST:[*]}"' + @echo 'LIST:[@]="${LIST:[@]}"' + @echo 'LIST:[0]:C/ /,/="${LIST:[0]:C/ /,/}"' + @echo 'LIST:[0]:C/ /,/g="${LIST:[0]:C/ /,/g}"' + @echo 'LIST:[0]:C/ /,/1g="${LIST:[0]:C/ /,/1g}"' + @echo 'LIST:[*]:C/ /,/="${LIST:[*]:C/ /,/}"' + @echo 'LIST:[*]:C/ /,/g="${LIST:[*]:C/ /,/g}"' + @echo 'LIST:[*]:C/ /,/1g="${LIST:[*]:C/ /,/1g}"' + @echo 'LIST:[@]:C/ /,/="${LIST:[@]:C/ /,/}"' + @echo 'LIST:[@]:C/ /,/g="${LIST:[@]:C/ /,/g}"' + @echo 'LIST:[@]:C/ /,/1g="${LIST:[@]:C/ /,/1g}"' + @echo 'LIST:[@]:[0]:C/ /,/="${LIST:[@]:[0]:C/ /,/}"' + @echo 'LIST:[0]:[@]:C/ /,/="${LIST:[0]:[@]:C/ /,/}"' + @echo 'LIST:[@]:[*]:C/ /,/="${LIST:[@]:[*]:C/ /,/}"' + @echo 'LIST:[*]:[@]:C/ /,/="${LIST:[*]:[@]:C/ /,/}"' + +mod-squarebrackets-hash: + @echo 'EMPTY="${EMPTY}"' + @echo 'EMPTY:[#]="${EMPTY:[#]}" == 1 ?' + @echo 'ESCAPEDSPACE="${ESCAPEDSPACE}"' + @echo 'ESCAPEDSPACE:[#]="${ESCAPEDSPACE:[#]}" == 1 ?' + @echo 'REALLYSPACE="${REALLYSPACE}"' + @echo 'REALLYSPACE:[#]="${REALLYSPACE:[#]}" == 1 ?' + @echo 'LIST:[#]="${LIST:[#]}"' + @echo 'LIST:[0]:[#]="${LIST:[0]:[#]}" == 1 ?' + @echo 'LIST:[*]:[#]="${LIST:[*]:[#]}" == 1 ?' + @echo 'LIST:[@]:[#]="${LIST:[@]:[#]}"' + @echo 'LIST:[1]:[#]="${LIST:[1]:[#]}"' + @echo 'LIST:[1..3]:[#]="${LIST:[1..3]:[#]}"' + +mod-squarebrackets-n: + @echo 'EMPTY:[1]="${EMPTY:[1]}"' + @echo 'ESCAPEDSPACE="${ESCAPEDSPACE}"' + @echo 'ESCAPEDSPACE:[1]="${ESCAPEDSPACE:[1]}"' + @echo 'REALLYSPACE="${REALLYSPACE}"' + @echo 'REALLYSPACE:[1]="${REALLYSPACE:[1]}" == "" ?' + @echo 'REALLYSPACE:[*]:[1]="${REALLYSPACE:[*]:[1]}" == " " ?' + @echo 'LIST:[1]="${LIST:[1]}"' + @echo 'LIST:[1.]="${LIST:[1.]}" is an error' + @echo 'LIST:[1].="${LIST:[1].}" is an error' + @echo 'LIST:[2]="${LIST:[2]}"' + @echo 'LIST:[6]="${LIST:[6]}"' + @echo 'LIST:[7]="${LIST:[7]}"' + @echo 'LIST:[999]="${LIST:[999]}"' + @echo 'LIST:[-]="${LIST:[-]}" is an error' + @echo 'LIST:[--]="${LIST:[--]}" is an error' + @echo 'LIST:[-1]="${LIST:[-1]}"' + @echo 'LIST:[-2]="${LIST:[-2]}"' + @echo 'LIST:[-6]="${LIST:[-6]}"' + @echo 'LIST:[-7]="${LIST:[-7]}"' + @echo 'LIST:[-999]="${LIST:[-999]}"' + @echo 'LONGLIST:[17]="${LONGLIST:[17]}"' + @echo 'LONGLIST:[0x11]="${LONGLIST:[0x11]}"' + @echo 'LONGLIST:[021]="${LONGLIST:[021]}"' + @echo 'LIST:[0]:[1]="${LIST:[0]:[1]}"' + @echo 'LIST:[*]:[1]="${LIST:[*]:[1]}"' + @echo 'LIST:[@]:[1]="${LIST:[@]:[1]}"' + @echo 'LIST:[0]:[2]="${LIST:[0]:[2]}"' + @echo 'LIST:[*]:[2]="${LIST:[*]:[2]}"' + @echo 'LIST:[@]:[2]="${LIST:[@]:[2]}"' + @echo 'LIST:[*]:C/ /,/:[2]="${LIST:[*]:C/ /,/:[2]}"' + @echo 'LIST:[*]:C/ /,/:[*]:[2]="${LIST:[*]:C/ /,/:[*]:[2]}"' + @echo 'LIST:[*]:C/ /,/:[@]:[2]="${LIST:[*]:C/ /,/:[@]:[2]}"' + @echo 'LONGLIST:[012..0x12]="${LONGLIST:[012..0x12]}"' + +mod-squarebrackets-start-end: + @echo 'LIST:[1.]="${LIST:[1.]}" is an error' + @echo 'LIST:[1..]="${LIST:[1..]}" is an error' + @echo 'LIST:[1.. ]="${LIST:[1.. ]}" is an error' + @echo 'LIST:[1..1]="${LIST:[1..1]}"' + @echo 'LIST:[1..1.]="${LIST:[1..1.]}" is an error' + @echo 'LIST:[1..2]="${LIST:[1..2]}"' + @echo 'LIST:[2..1]="${LIST:[2..1]}"' + @echo 'LIST:[3..-2]="${LIST:[3..-2]}"' + @echo 'LIST:[-4..4]="${LIST:[-4..4]}"' + @echo 'LIST:[0..1]="${LIST:[0..1]}" is an error' + @echo 'LIST:[-1..0]="${LIST:[-1..0]}" is an error' + @echo 'LIST:[-1..1]="${LIST:[-1..1]}"' + @echo 'LIST:[0..0]="${LIST:[0..0]}"' + @echo 'LIST:[3..99]="${LIST:[3..99]}"' + @echo 'LIST:[-3..-99]="${LIST:[-3..-99]}"' + @echo 'LIST:[-99..-3]="${LIST:[-99..-3]}"' + +mod-squarebrackets-nested: + @echo 'HASH="${HASH}" == "#" ?' + @echo 'LIST:[$${HASH}]="${LIST:[${HASH}]}"' + @echo 'LIST:[$${ZERO}]="${LIST:[${ZERO}]}"' + @echo 'LIST:[$${ZERO}x$${ONE}]="${LIST:[${ZERO}x${ONE}]}"' + @echo 'LIST:[$${ONE}]="${LIST:[${ONE}]}"' + @echo 'LIST:[$${MINUSONE}]="${LIST:[${MINUSONE}]}"' + @echo 'LIST:[$${STAR}]="${LIST:[${STAR}]}"' + @echo 'LIST:[$${AT}]="${LIST:[${AT}]}"' + @echo 'LIST:[$${EMPTY}]="${LIST:[${EMPTY}]}" is an error' + @echo 'LIST:[$${LONGLIST:[21]:S/2//}]="${LIST:[${LONGLIST:[21]:S/2//}]}"' + @echo 'LIST:[$${LIST:[#]}]="${LIST:[${LIST:[#]}]}"' + @echo 'LIST:[$${LIST:[$${HASH}]}]="${LIST:[${LIST:[${HASH}]}]}"' + +mod-squarebrackets-space: + # As of 2020-11-01, it is possible to have spaces before the numbers + # but not after them. This is an unintended side-effect of using + # strtol for parsing the numbers. + @echo 'LIST:[ -1.. +3]="${LIST:[ -1.. +3]}"' + +mod-C-W: + @echo 'LIST:C/ /,/="${LIST:C/ /,/}"' + @echo 'LIST:C/ /,/W="${LIST:C/ /,/W}"' + @echo 'LIST:C/ /,/gW="${LIST:C/ /,/gW}"' + @echo 'EMPTY:C/^/,/="${EMPTY:C/^/,/}"' + @echo 'EMPTY:C/^/,/W="${EMPTY:C/^/,/W}"' + +mod-S-W: + @echo 'LIST:S/ /,/="${LIST:S/ /,/}"' + @echo 'LIST:S/ /,/W="${LIST:S/ /,/W}"' + @echo 'LIST:S/ /,/gW="${LIST:S/ /,/gW}"' + @echo 'EMPTY:S/^/,/="${EMPTY:S/^/,/}"' + @echo 'EMPTY:S/^/,/W="${EMPTY:S/^/,/W}"' -all: - @:; +mod-tW-tw: + @echo 'LIST:tW="${LIST:tW}"' + @echo 'LIST:tw="${LIST:tw}"' + @echo 'LIST:tW:C/ /,/="${LIST:tW:C/ /,/}"' + @echo 'LIST:tW:C/ /,/g="${LIST:tW:C/ /,/g}"' + @echo 'LIST:tW:C/ /,/1g="${LIST:tW:C/ /,/1g}"' + @echo 'LIST:tw:C/ /,/="${LIST:tw:C/ /,/}"' + @echo 'LIST:tw:C/ /,/g="${LIST:tw:C/ /,/g}"' + @echo 'LIST:tw:C/ /,/1g="${LIST:tw:C/ /,/1g}"' + @echo 'LIST:tw:tW:C/ /,/="${LIST:tw:tW:C/ /,/}"' + @echo 'LIST:tW:tw:C/ /,/="${LIST:tW:tw:C/ /,/}"' |