diff options
Diffstat (limited to 'usr/src/lib/libshell/common/tests/builtins.sh')
| -rw-r--r-- | usr/src/lib/libshell/common/tests/builtins.sh | 181 |
1 files changed, 120 insertions, 61 deletions
diff --git a/usr/src/lib/libshell/common/tests/builtins.sh b/usr/src/lib/libshell/common/tests/builtins.sh index 08dac83a4e..cbd78fa98b 100644 --- a/usr/src/lib/libshell/common/tests/builtins.sh +++ b/usr/src/lib/libshell/common/tests/builtins.sh @@ -1,7 +1,7 @@ ######################################################################## # # # This software is part of the ast package # -# Copyright (c) 1982-2008 AT&T Intellectual Property # +# Copyright (c) 1982-2009 AT&T Intellectual Property # # and is licensed under the # # Common Public License, Version 1.0 # # by AT&T Intellectual Property # @@ -25,9 +25,13 @@ function err_exit } alias err_exit='err_exit $LINENO' -# test shell builtin commands Command=${0##*/} integer Errors=0 + +tmp=$(mktemp -dt) || { err_exit mktemp -dt failed; exit 1; } +trap "cd /; rm -rf $tmp" EXIT + +# test shell builtin commands builtin getconf : ${foo=bar} || err_exit ": failed" [[ $foo = bar ]] || err_exit ": side effects failed" @@ -171,30 +175,31 @@ if [[ $(command -v if) != if ]] then err_exit 'command -v not working' fi read -r var <<\! - + ! if [[ $var != "" ]] then err_exit "read -r of blank line not working" fi -mkdir -p /tmp/ksh$$/a/b/c 2>/dev/null || err_exit "mkdir -p failed" -$SHELL -c "cd /tmp/ksh$$/a/b; cd c" 2>/dev/null || err_exit "initial script relative cd fails" -rm -r /tmp/ksh$$ || err_exit "rm -r /tmp/ksh$$ failed" -trap 'print HUP' HUP -if [[ $(trap) != "trap -- 'print HUP' HUP" ]] -then err_exit '$(trap) not working' -fi -if [[ $(trap -p HUP) != 'print HUP' ]] -then err_exit '$(trap -p HUP) not working' -fi +mkdir -p $tmp/a/b/c 2>/dev/null || err_exit "mkdir -p failed" +$SHELL -c "cd $tmp/a/b; cd c" 2>/dev/null || err_exit "initial script relative cd fails" + +trap 'print TERM' TERM +exp=$'trap -- \'print TERM\' TERM\ntrap -- \'cd /; rm -rf '$tmp$'\' EXIT' +got=$(trap) +[[ $got == $exp ]] || err_exit "\$(trap) failed -- expected \"$exp\", got \"$got\"" +exp='print TERM' +got=$(trap -p TERM) +[[ $got == $exp ]] || err_exit "\$(trap -p TERM) failed -- expected \"$exp\", got \"$got\"" + [[ $($SHELL -c 'trap "print ok" SIGTERM; kill -s SIGTERM $$' 2> /dev/null) == ok ]] || err_exit 'SIGTERM not recognized' [[ $($SHELL -c 'trap "print ok" sigterm; kill -s sigterm $$' 2> /dev/null) == ok ]] || err_exit 'SIGTERM not recognized' [[ $($SHELL -c '( trap "" TERM);kill $$;print bad' == bad) ]] 2> /dev/null && err_exit 'trap ignored in subshell causes it to be ignored by parent' ${SHELL} -c 'kill -1 -$$' 2> /dev/null -[[ $(kill -l $?) == HUP ]] || err_exit 'kill -1 -pid not working' +[[ $(kill -l $?) == HUP ]] || err_exit 'kill -1 -pid not working' ${SHELL} -c 'kill -1 -$$' 2> /dev/null -[[ $(kill -l $?) == HUP ]] || err_exit 'kill -n1 -pid not working' +[[ $(kill -l $?) == HUP ]] || err_exit 'kill -n1 -pid not working' ${SHELL} -c 'kill -s HUP -$$' 2> /dev/null -[[ $(kill -l $?) == HUP ]] || err_exit 'kill -HUP -pid not working' +[[ $(kill -l $?) == HUP ]] || err_exit 'kill -HUP -pid not working' n=123 typeset -A base base[o]=8# @@ -266,23 +271,23 @@ OPTIND=1 if [[ $(getopts $'[+?X\ffoobar\fX]' v --man 2>&1) != *'Xhello world'X* ]] then err_exit '\f...\f not working in getopts usage strings' fi -if [[ $(printf '%H\n' $'<>"& \'\tabc') != '<>"& '	abc' ]] +if [[ $(printf '%H\n' $'<>"& \'\tabc') != '<>"& '	abc' ]] then err_exit 'printf %H not working' fi -if [[ $(printf '%R %R %R %R\n' 'a.b' '*.c' '^' '!(*.*)') != '^a\.b$ \.c$ ^\^$ ^(.*\..*)!$' ]] +if [[ $(printf '%R %R %R %R\n' 'a.b' '*.c' '^' '!(*.*)') != '^a\.b$ \.c$ ^\^$ ^(.*\..*)!$' ]] then err_exit 'printf %R not working' fi if [[ $(printf '%..:c\n' abc) != a:b:c ]] -then err_exit "printf '%..:c' not working" +then err_exit "printf '%..:c' not working" fi if [[ $(printf '%..*c\n' : abc) != a:b:c ]] -then err_exit "printf '%..*c' not working" +then err_exit "printf '%..*c' not working" fi if [[ $(printf '%..:s\n' abc def ) != abc:def ]] -then err_exit "printf '%..:s' not working" +then err_exit "printf '%..:s' not working" fi if [[ $(printf '%..*s\n' : abc def) != abc:def ]] -then err_exit "printf '%..*s' not working" +then err_exit "printf '%..*s' not working" fi [[ $(printf '%q\n') == '' ]] || err_exit 'printf "%q" with missing arguments' # we won't get hit by the one second boundary twice, right? @@ -296,12 +301,18 @@ behead() } print $'line1\nline2' | behead if [[ $left != line2 ]] -then err_exit "read reading ahead on a pipe" +then err_exit "read reading ahead on a pipe" fi -print -n $'{ read -r line;print $line;}\nhello' > /tmp/ksh$$ -chmod 755 /tmp/ksh$$ -trap 'rm -rf /tmp/ksh$$' EXIT -if [[ $($SHELL < /tmp/ksh$$) != hello ]] +read -n1 y <<! +abc +! +exp=a +if [[ $y != $exp ]] +then err_exit "read -n1 failed -- expected '$exp', got '$y'" +fi +print -n $'{ read -r line;print $line;}\nhello' > $tmp/script +chmod 755 $tmp/script +if [[ $($SHELL < $tmp/script) != hello ]] then err_exit 'read of incomplete line not working correctly' fi set -f @@ -321,19 +332,13 @@ wait $pid1 (( $? == 1 )) || err_exit "wait not saving exit value" wait $pid2 (( $? == 127 )) || err_exit "subshell job known to parent" -set --noglob -ifs=$IFS -IFS=, -set -- $(getconf LIBPATH) -IFS=$ifs env= -for v -do IFS=: - set -- $v - IFS=$ifs - eval [[ \$$2 ]] && env="$env $2=\"\$$2\"" +v=$(getconf LIBPATH) +for v in ${v//,/ } +do v=${v#*:} + v=${v%%:*} + eval [[ \$$v ]] && env="$env $v=\"\$$v\"" done -set --glob if [[ $(foo=bar; eval foo=\$foo $env exec -c \$SHELL -c \'print \$foo\') != bar ]] then err_exit '"name=value exec -c ..." not working' fi @@ -364,7 +369,7 @@ do arg=$1 val=$2 code=$3 err=$(printf "$fmt" "$arg" 2>&1 >/dev/null) printf "$fmt" "$arg" >/dev/null 2>&1 ret=$? - [[ $out == $val ]] || err_exit "printf $fmt $arg failed -- expected $val, got $out" + [[ $out == $val ]] || err_exit "printf $fmt $arg failed -- expected '$val', got '$out'" if (( $code )) then [[ $err ]] || err_exit "printf $fmt $arg failed, error message expected" else [[ $err ]] && err_exit "$err: printf $fmt $arg failed, error message not expected -- got '$err'" @@ -398,6 +403,50 @@ do case $opt in *) err_exit "getopts $options failed -- got flag $opt" ;; esac done + +unset a +{ read -N3 a; read -N1 b;} <<! +abcdefg +! +exp=abc +[[ $a == $exp ]] || err_exit "read -N3 here-document failed -- expected '$exp', got '$a'" +exp=d +[[ $b == $exp ]] || err_exit "read -N1 here-document failed -- expected '$exp', got '$b'" +read -n3 a <<! +abcdefg +! +exp=abc +[[ $a == $exp ]] || err_exit "read -n3 here-document failed -- expected '$exp', got '$a'" +#(print -n a;sleep 1; print -n bcde) | { read -N3 a; read -N1 b;} +#[[ $a == $exp ]] || err_exit "read -N3 from pipe failed -- expected '$exp', got '$a'" +#exp=d +#[[ $b == $exp ]] || err_exit "read -N1 from pipe failed -- expected '$exp', got '$b'" +#(print -n a;sleep 1; print -n bcde) | read -n3 a +#exp=a +#[[ $a == $exp ]] || err_exit "read -n3 from pipe failed -- expected '$exp', got '$a'" +#rm -f $tmp/fifo +#if mkfifo $tmp/fifo 2> /dev/null +#then (print -n a; sleep 1;print -n bcde) > $tmp/fifo & +# { +# read -u5 -n3 -t2 a || err_exit 'read -n3 from fifo timedout' +# read -u5 -n1 -t2 b || err_exit 'read -n1 from fifo timedout' +# } 5< $tmp/fifo +# exp=a +# [[ $a == $exp ]] || err_exit "read -n3 from fifo failed -- expected '$exp', got '$a'" +# rm -f $tmp/fifo +# mkfifo $tmp/fifo 2> /dev/null +# (print -n a; sleep 1;print -n bcde) > $tmp/fifo & +# { +# read -u5 -N3 -t2 a || err_exit 'read -N3 from fifo timed out' +# read -u5 -N1 -t2 b || err_exit 'read -N1 from fifo timedout' +# } 5< $tmp/fifo +# exp=abc +# [[ $a == $exp ]] || err_exit "read -N3 from fifo failed -- expected '$exp', got '$a'" +# exp=d +# [[ $b == $exp ]] || err_exit "read -N1 from fifo failed -- expected '$exp', got '$b'" +#fi +#rm -f $tmp/fifo + function longline { integer i @@ -437,33 +486,43 @@ getconf UNIVERSE - ucb [[ $($SHELL -c 'echo -3') == -3 ]] || err_exit "echo -3 not working in ucb universe" typeset -F3 start_x=SECONDS total_t delay=0.02 typeset reps=50 leeway=5 -sleep $(( 2 * leeway * reps * delay )) | -for (( i=0 ; i < reps ; i++ )) -do read -N1 -t $delay -done -(( total_t = SECONDS - start_x )) -if (( total_t > leeway * reps * delay )) -then err_exit "read -t in pipe taking $total_t secs - $(( reps * delay )) minimum - too long" -elif (( total_t < reps * delay )) -then err_exit "read -t in pipe taking $total_t secs - $(( reps * delay )) minimum - too fast" -fi -$SHELL -c 'sleep $(printf "%a" .95)' 2> /dev/null || err_exit "sleep doesn't except %a format constants" -$SHELL -c 'test \( ! -e \)' 2> /dev/null ; [[ $? == 1 ]] || err_exit 'test \( ! -e \) not working' +#sleep $(( 2 * leeway * reps * delay )) | +#for (( i=0 ; i < reps ; i++ )) +#do read -N1 -t $delay +#done +#(( total_t = SECONDS - start_x )) +#if (( total_t > leeway * reps * delay )) +#then err_exit "read -t in pipe taking $total_t secs - $(( reps * delay )) minimum - too long" +#elif (( total_t < reps * delay )) +#then err_exit "read -t in pipe taking $total_t secs - $(( reps * delay )) minimum - too fast" +#fi +#$SHELL -c 'sleep $(printf "%a" .95)' 2> /dev/null || err_exit "sleep doesn't except %a format constants" +#$SHELL -c 'test \( ! -e \)' 2> /dev/null ; [[ $? == 1 ]] || err_exit 'test \( ! -e \) not working' [[ $(ulimit) == "$(ulimit -fS)" ]] || err_exit 'ulimit is not the same as ulimit -fS' -tmpfile=${TMP-/tmp}/ksh$$.2 -trap 'rm -f /tmp/ksh$$ "$tmpfile"' EXIT +tmpfile=$tmp/file.2 print $'\nprint -r -- "${.sh.file} ${LINENO} ${.sh.lineno}"' > $tmpfile [[ $( . "$tmpfile") == "$tmpfile 2 1" ]] || err_exit 'dot command not working' print -r -- "'xxx" > $tmpfile [[ $($SHELL -c ". $tmpfile"$'\n print ok' 2> /dev/null) == ok ]] || err_exit 'syntax error in dot command affects next command' -float sec=$SECONDS del=4 -exec 3>&2 2>/dev/null -$SHELL -c "( sleep 1; kill -ALRM \$\$ ) & sleep $del" 2> /dev/null -exitval=$? -(( sec = SECONDS - sec )) -exec 2>&3- -(( exitval )) && err_exit "sleep doesn't exit 0 with ALRM interupt" -(( sec > (del - 1) )) || err_exit "ALRM signal causes sleep to terminate prematurely -- expected 3 sec, got $sec" +#float sec=$SECONDS del=4 +#exec 3>&2 2>/dev/null +#$SHELL -c "( sleep 1; kill -ALRM \$\$ ) & sleep $del" 2> /dev/null +#exitval=$? +#(( sec = SECONDS - sec )) +#exec 2>&3- +#(( exitval )) && err_exit "sleep doesn't exit 0 with ALRM interupt" +#(( sec > (del - 1) )) || err_exit "ALRM signal causes sleep to terminate prematurely -- expected 3 sec, got $sec" +typeset -r z=3 +y=5 +for i in 123 z %x a.b.c +do ( unset $i) 2>/dev/null && err_exit "unset $i should fail" +done +a=() +for i in y y y[8] t[abc] y.d a.b a +do unset $i || print -u2 "err_exit unset $i should not fail" +done +[[ $($SHELL -c 'y=3; unset 123 y;print $?$y') == 1 ]] 2> /dev/null || err_exit 'y is not getting unset with unset 123 y' +[[ $($SHELL -c 'trap foo TERM; (trap;(trap) )') == 'trap -- foo TERM' ]] || err_exit 'traps not getting reset when subshell is last process' exit $((Errors)) |