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|
########################################################################
# #
# This software is part of the ast package #
# Copyright (c) 1982-2010 AT&T Intellectual Property #
# and is licensed under the #
# Common Public License, Version 1.0 #
# by AT&T Intellectual Property #
# #
# A copy of the License is available at #
# http://www.opensource.org/licenses/cpl1.0.txt #
# (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) #
# #
# Information and Software Systems Research #
# AT&T Research #
# Florham Park NJ #
# #
# David Korn <dgk@research.att.com> #
# #
########################################################################
function err_exit
{
print -u2 -r $'\t'"${Command}[$1] ${@:2}"
((errors++))
}
alias err_exit='err_exit $LINENO'
Command=${0##*/}
integer aware=0 contrary=0 errors=0 ignorant=0
tmp=$(mktemp -dt) || { err_exit mktemp -dt failed; exit 1; }
trap "cd /; rm -rf $tmp" EXIT
function test_glob
{
typeset lineno expected drop arg got sep op val add del
lineno=$1
shift
if [[ $1 == --* ]]
then del=${1#--}
shift
fi
if [[ $1 == ++* ]]
then add=${1#++}
shift
fi
expected=$1
shift
if (( contrary ))
then if [[ $expected == "<Beware> "* ]]
then expected=${expected#"<Beware> "}
expected="$expected <Beware>"
fi
if [[ $expected == *"<aXb> <abd>"* ]]
then expected=${expected/"<aXb> <abd>"/"<abd> <aXb>"}
fi
fi
for arg
do got="$got$sep<$arg>"
sep=" "
done
if (( ignorant && aware ))
then if [[ $del ]]
then got="<$del> $got"
fi
if [[ $add ]]
then expected="<$add> $expected"
fi
fi
if [[ $got != "$expected" ]]
then 'err_exit' $lineno "glob -- expected '$expected', got '$got'"
fi
}
alias test_glob='test_glob $LINENO'
function test_case
{
typeset lineno expected subject pattern got
lineno=$1 expected=$2 subject=$3 pattern=$4
eval "
case $subject in
$pattern) got='<match>' ;;
*) got='<nomatch>' ;;
esac
"
if [[ $got != "$expected" ]]
then 'err_exit' $lineno "case $subject in $pattern) -- expected '$expected', got '$got'"
fi
}
alias test_case='test_case $LINENO'
unset undefined
export LC_COLLATE=C
cd $tmp || { err_exit "cd $tmp failed"; exit 1; }
touch B b
set -- *
case $* in
'b B') contrary=1 ;;
b|B) ignorant=1 ;;
esac
set -- $(/bin/sh -c 'echo [a-c]')
case $* in
B) aware=1 ;;
esac
rm -rf *
touch a b c d abc abd abe bb bcd ca cb dd de Beware
mkdir bdir
test_glob '<a> <abc> <abd> <abe> <X*>' a* X*
test_glob '<a> <abc> <abd> <abe>' \a*
if ( set --nullglob ) 2>/dev/null
then
set --nullglob
test_glob '<a> <abc> <abd> <abe>' a* X*
set --nonullglob
fi
if ( set --failglob ) 2>/dev/null
then
set --failglob
mkdir tmp
touch tmp/l1 tmp/l2 tmp/l3
test_glob '' tmp/l[12] tmp/*4 tmp/*3
test_glob '' tmp/l[12] tmp/*4 tmp/*3
rm -r tmp
set --nofailglob
fi
test_glob '<bdir/>' b*/
test_glob '<*>' \*
test_glob '<a*>' 'a*'
test_glob '<a*>' a\*
test_glob '<c> <ca> <cb> <a*> <*q*>' c* a\* *q*
test_glob '<**>' "*"*
test_glob '<**>' \**
test_glob '<\.\./*/>' "\.\./*/"
test_glob '<s/\..*//>' 's/\..*//'
test_glob '</^root:/{s/^[!:]*:[!:]*:\([!:]*\).*$/\1/>' "/^root:/{s/^[!:]*:[!:]*:\([!:]*\).*"'$'"/\1/"
test_glob '<abc> <abd> <abe> <bb> <cb>' [a-c]b*
test_glob ++Beware '<abd> <abe> <bb> <bcd> <bdir> <ca> <cb> <dd> <de>' [a-y]*[!c]
test_glob '<abd> <abe>' a*[!c]
touch a-b aXb
test_glob '<a-b> <aXb>' a[X-]b
touch .x .y
test_glob --Beware '<Beware> <d> <dd> <de>' [!a-c]*
if mkdir a\*b 2>/dev/null
then
touch a\*b/ooo
test_glob '<a*b/ooo>' a\*b/*
test_glob '<a*b/ooo>' a\*?/*
test_case '<match>' '!7' '*\!*'
test_case '<match>' 'r.*' '*.\*'
test_glob '<abc>' a[b]c
test_glob '<abc>' a["b"]c
test_glob '<abc>' a[\b]c
test_glob '<abc>' a?c
test_case '<match>' 'abc' 'a"b"c'
test_case '<match>' 'abc' 'a*c'
test_case '<nomatch>' 'abc' '"a?c"'
test_case '<nomatch>' 'abc' 'a\*c'
test_case '<nomatch>' 'abc' 'a\[b]c'
test_case '<match>' '"$undefined"' '""'
test_case '<match>' 'abc' 'a["\b"]c'
rm -rf mkdir a\*b
fi
mkdir man
mkdir man/man1
touch man/man1/sh.1
test_glob '<man/man1/sh.1>' */man*/sh.*
test_glob '<man/man1/sh.1>' $(echo */man*/sh.*)
test_glob '<man/man1/sh.1>' "$(echo */man*/sh.*)"
test_case '<match>' 'abc' 'a***c'
test_case '<match>' 'abc' 'a*****?c'
test_case '<match>' 'abc' '?*****??'
test_case '<match>' 'abc' '*****??'
test_case '<match>' 'abc' '*****??c'
test_case '<match>' 'abc' '?*****?c'
test_case '<match>' 'abc' '?***?****c'
test_case '<match>' 'abc' '?***?****?'
test_case '<match>' 'abc' '?***?****'
test_case '<match>' 'abc' '*******c'
test_case '<match>' 'abc' '*******?'
test_case '<match>' 'abcdecdhjk' 'a*cd**?**??k'
test_case '<match>' 'abcdecdhjk' 'a**?**cd**?**??k'
test_case '<match>' 'abcdecdhjk' 'a**?**cd**?**??k***'
test_case '<match>' 'abcdecdhjk' 'a**?**cd**?**??***k'
test_case '<match>' 'abcdecdhjk' 'a**?**cd**?**??***k**'
test_case '<match>' 'abcdecdhjk' 'a****c**?**??*****'
test_case '<match>' "'-'" '[-abc]'
test_case '<match>' "'-'" '[abc-]'
test_case '<match>' "'\\'" '\\'
test_case '<match>' "'\\'" '[\\]'
test_case '<match>' "'\\'" "'\\'"
test_case '<match>' "'['" '[[]'
test_case '<match>' '[' '[[]'
test_case '<match>' "'['" '['
test_case '<match>' '[' '['
test_case '<match>' "'[abc'" "'['*"
test_case '<nomatch>' "'[abc'" '[*'
test_case '<match>' '[abc' "'['*"
test_case '<nomatch>' '[abc' '[*'
test_case '<match>' 'abd' "a[b/c]d"
test_case '<match>' 'a/d' "a[b/c]d"
test_case '<match>' 'acd' "a[b/c]d"
test_case '<match>' "']'" '[]]'
test_case '<match>' "'-'" '[]-]'
test_case '<match>' 'p' '[a-\z]'
test_case '<match>' '"/tmp"' '[/\\]*'
test_case '<nomatch>' 'abc' '??**********?****?'
test_case '<nomatch>' 'abc' '??**********?****c'
test_case '<nomatch>' 'abc' '?************c****?****'
test_case '<nomatch>' 'abc' '*c*?**'
test_case '<nomatch>' 'abc' 'a*****c*?**'
test_case '<nomatch>' 'abc' 'a********???*******'
test_case '<nomatch>' "'a'" '[]'
test_case '<nomatch>' 'a' '[]'
test_case '<nomatch>' "'['" '[abc'
test_case '<nomatch>' '[' '[abc'
test_glob ++Beware '<b> <bb> <bcd> <bdir>' b*
test_glob '<Beware> <b> <bb> <bcd> <bdir>' [bB]*
if ( set --nocaseglob ) 2>/dev/null
then
set --nocaseglob
test_glob '<Beware> <b> <bb> <bcd> <bdir>' b*
test_glob '<Beware> <b> <bb> <bcd> <bdir>' [b]*
test_glob '<Beware> <b> <bb> <bcd> <bdir>' [bB]*
set --nonocaseglob
fi
if ( set -f ) 2>/dev/null
then
set -f
test_glob '<*>' *
set +f
fi
if ( set --noglob ) 2>/dev/null
then
set --noglob
test_glob '<*>' *
set --glob
fi
FIGNORE='.*|*'
test_glob '<*>' *
FIGNORE='.*|*c|*e|?'
test_glob '<a-b> <aXb> <abd> <bb> <bcd> <bdir> <ca> <cb> <dd> <man>' *
FIGNORE='.*|*b|*d|?'
test_glob '<Beware> <abc> <abe> <bdir> <ca> <de> <man>' *
FIGNORE=
test_glob '<man/man1/sh.1>' */man*/sh.*
unset FIGNORE
test_glob '<bb> <ca> <cb> <dd> <de>' ??
test_glob '<man/man1/sh.1>' */man*/sh.*
GLOBIGNORE='.*:*'
set -- *
if [[ $1 == '*' ]]
then
GLOBIGNORE='.*:*c:*e:?'
test_glob '<>' *
GLOBIGNORE='.*:*b:*d:?'
test_glob '<>' *
unset GLOBIGNORE
test_glob '<>' *
test_glob '<man/man1/sh.1>' */man*/sh.*
GLOBIGNORE=
test_glob '<man/man1/sh.1>' */man*/sh.*
fi
unset GLOBIGNORE
function test_sub
{
x='${subject'$2'}'
eval g=$x
if [[ "$g" != "$3" ]]
then 'err_exit' $1 subject="'$subject' $x failed, expected '$3', got '$g'"
fi
}
alias test_sub='test_sub $LINENO'
set --noglob --nobraceexpand
subject='A regular expressions test'
test_sub '/e/#' 'A r#gular expressions test'
test_sub '//e/#' 'A r#gular #xpr#ssions t#st'
test_sub '/[^e]/#' '# regular expressions test'
test_sub '//[^e]/#' '###e######e###e########e##'
test_sub '/+(e)/#' 'A r#gular expressions test'
test_sub '//+(e)/#' 'A r#gular #xpr#ssions t#st'
test_sub '/@-(e)/#' 'A r#gular expressions test'
test_sub '//@-(e)/#' 'A r#gular #xpr#ssions t#st'
test_sub '/?(e)/#' '#A regular expressions test'
test_sub '//?(e)/#' '#A# #r#g#u#l#a#r# #x#p#r#s#s#i#o#n#s# #t#s#t#'
test_sub '/*(e)/#' '#A regular expressions test'
test_sub '//*(e)/#' '#A# #r#g#u#l#a#r# #x#p#r#s#s#i#o#n#s# #t#s#t#'
test_sub '//@(e)/[\1]' 'A r[e]gular [e]xpr[e]ssions t[e]st'
test_sub '//@-(e)/[\1]' 'A r[e]gular [e]xpr[e]ssions t[e]st'
test_sub '//+(e)/[\1]' 'A r[e]gular [e]xpr[e]ssions t[e]st'
test_sub '//+-(e)/[\1]' 'A r[e]gular [e]xpr[e]ssions t[e]st'
test_sub '//@(+(e))/[\1]' 'A r[e]gular [e]xpr[e]ssions t[e]st'
test_sub '//@(+-(e))/[\1]' 'A r[e]gular [e]xpr[e]ssions t[e]st'
test_sub '//-(e)/#' 'A regular expressions test'
test_sub '//--(e)/#' 'A regular expressions test'
test_sub '//?(e)/[\1]' '[]A[] []r[e]g[]u[]l[]a[]r[] [e]x[]p[]r[e]s[]s[]i[]o[]n[]s[] []t[e]s[]t[]'
test_sub '//{0,1}(e)/[\1]' '[]A[] []r[e]g[]u[]l[]a[]r[] [e]x[]p[]r[e]s[]s[]i[]o[]n[]s[] []t[e]s[]t[]'
test_sub '//*(e)/[\1]' '[]A[] []r[e]g[]u[]l[]a[]r[] [e]x[]p[]r[e]s[]s[]i[]o[]n[]s[] []t[e]s[]t[]'
test_sub '//{0,}(e)/[\1]' '[]A[] []r[e]g[]u[]l[]a[]r[] [e]x[]p[]r[e]s[]s[]i[]o[]n[]s[] []t[e]s[]t[]'
test_sub '//@(?(e))/[\1]' '[]A[] []r[e]g[]u[]l[]a[]r[] [e]x[]p[]r[e]s[]s[]i[]o[]n[]s[] []t[e]s[]t[]'
test_sub '//@({0,1}(e))/[\1]' '[]A[] []r[e]g[]u[]l[]a[]r[] [e]x[]p[]r[e]s[]s[]i[]o[]n[]s[] []t[e]s[]t[]'
test_sub '//@(*(e))/[\1]' '[]A[] []r[e]g[]u[]l[]a[]r[] [e]x[]p[]r[e]s[]s[]i[]o[]n[]s[] []t[e]s[]t[]'
test_sub '//@({0,}(e))/[\1]' '[]A[] []r[e]g[]u[]l[]a[]r[] [e]x[]p[]r[e]s[]s[]i[]o[]n[]s[] []t[e]s[]t[]'
test_sub '/?-(e)/#' '#A regular expressions test'
test_sub '/@(?-(e))/[\1]' '[]A regular expressions test'
test_sub '/!(e)/#' '#'
test_sub '//!(e)/#' '#'
test_sub '/@(!(e))/[\1]' '[A regular expressions test]'
test_sub '//@(!(e))/[\1]' '[A regular expressions test]'
subject='e'
test_sub '/!(e)/#' '#e'
test_sub '//!(e)/#' '#e#'
test_sub '/!(e)/[\1]' '[]e'
test_sub '//!(e)/[\1]' '[]e[]'
test_sub '/@(!(e))/[\1]' '[]e'
test_sub '//@(!(e))/[\1]' '[]e[]'
subject='a'
test_sub '/@(!(a))/[\1]' '[]a'
test_sub '//@(!(a))/[\1]' '[]a[]'
subject='aha'
test_sub '/@(!(a))/[\1]' '[aha]'
test_sub '//@(!(a))/[\1]' '[aha]'
test_sub '/@(!(aha))/[\1]' '[ah]a'
test_sub '//@(!(aha))/[\1]' '[ah][a]'
exit $errors
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