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|
# TEST - basic declaration and assignment
typeset -A fluff
declare -A
fluff[foo]=one
fluff[bar]=two
declare -A
declare -p fluff
unset fluff[foo]
declare -p fluff
fluff[bar]=newval
declare fluff[qux]=assigned
declare -p fluff
unset fluff
# TEST - compount assignment and variable attributes
declare -A wheat chaff
wheat=( [zero]=0 [one]=a [two]=b [three]=c )
declare -i chaff
chaff=( [zero]=1+4 [one]=3+7 four )
declare -A waste=( [pid]=42134 [version]=4.0-devel [source]=$0 [lineno]=$LINENO )
declare -r waste
declare -A
declare +i chaff
chaff[hello world]=flip
declare -p chaff
# TEST - errors
unset waste
chaff[*]=12
chaff=( [one]=a [*]=12 )
# TEST - key expansion -- no word splitting
chaff[hello world]=flip
declare -p chaff
echo ${chaff[hello world]}
chaff[box]="multiple words"
recho ${chaff[@]}
recho "${chaff[@]}"
recho ${chaff[*]}
recho "${chaff[*]}"
unset chaff
declare -A chaff[200]
declare +A chaff
chaff[*]=12
chaff=( [one]=a [*]=12 )
# TEST - keys and values containing spaces
unset wheat
declare -A wheat
wheat=([six]=6 [foo bar]="qux qix" )
declare -p wheat
unset wheat
declare -A wheat=([six]=6 [foo bar]="qux qix" )
recho ${wheat[foo bar]}
recho "${wheat[foo bar]}"
declare -p wheat
# TEST - basic expansions: number of elements and value length
unset wheat
typeset -A wheat
wheat=([six]=6 [foo bar]="qux qix" )
recho ${#wheat[@]}
recho ${#wheat[foo bar]}
# TEST - appending assignment operator
unset wheat
typeset -A wheat
wheat=([six]=6 [foo bar]="qux qix" )
wheat[foo bar]+=' blat'
recho ${wheat[foo bar]}
recho "${wheat[foo bar]}"
unset wheat
flix=9
typeset -Ai wheat
wheat=([six]=6 [foo bar]=flix )
wheat[foo bar]+=7
recho ${wheat[foo bar]}
recho "${wheat[foo bar]}"
unset flix wheat
# TEST - index expansion: no word splitting or globbing
typeset -A wheat
cd /tmp
touch '[sfiri]'
wheat=([s*]=6 [foo bar]=flix )
recho ${wheat[@]}
rm '[sfiri]'
cd $OLDPWD
# TEST -- associative array keys expansion
unset wheat
typeset -A wheat
wheat=([six]=6 [foo bar]=flix )
recho ${!wheat[@]}
recho "${!wheat[@]}"
# TEST -- associative array pattern removal
unset xpath
typeset -A xpath
xpath=( [0]=/bin [one]=/bin [two]=/usr/bin [three]=/usr/ucb [four]=/usr/local/bin)
xpath+=( [five]=/sbin [six]=/usr/sbin [seven]=. )
echo ${#xpath[@]}
echo ${xpath[@]}
echo ${xpath[@]##*/}
echo ${xpath[0]##*/}
echo ${xpath[@]%%[!/]*}
echo ${xpath[0]%%[!/]*}
recho ${xpath##*/}
recho ${xpath%%[!/]*}
recho ${xpath[five]##*/}
recho ${xpath[five]%%[!/]*}
echo ${#xpath[*]}
echo ${xpath[*]}
echo ${xpath[*]##*/}
echo ${xpath[*]%%[!/]*}
# TEST -- associative array pattern substitution
unset xpath
typeset -A xpath
xpath=( [0]=/bin [one]=/bin [two]=/usr/bin [three]=/usr/ucb [four]=/usr/local/bin)
xpath+=( [five]=/sbin [six]=/usr/sbin [seven]=. )
echo ${#xpath[@]}
# default element is "0" (as a string)
echo ${#xpath} -- ${xpath["0"]}
echo ${xpath[@]//\//^}
echo "${xpath[@]//\//^}" | cat -v
zecho "${xpath[@]/\//\\}"
zecho "${xpath[@]//\//\\}"
zecho "${xpath[@]//[\/]/\\}"
# test assignment to key "0"
unset T
declare -A T
T='([a]=1)'
echo "${T[@]}"
unset T
${THIS_SH} ./assoc1.sub
${THIS_SH} ./assoc2.sub
${THIS_SH} ./assoc3.sub
${THIS_SH} ./assoc4.sub
${THIS_SH} ./assoc5.sub
${THIS_SH} ./assoc6.sub
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