diff options
| -rw-r--r-- | tests/sh.test | 43 |
1 files changed, 37 insertions, 6 deletions
diff --git a/tests/sh.test b/tests/sh.test index 6e3944fb..3c933ee6 100644 --- a/tests/sh.test +++ b/tests/sh.test @@ -71,6 +71,10 @@ testing 'default exports' \ "env -i \"$(which $SH)\" --noprofile --norc -c env | sort" \ "PWD=$(pwd)\nSHLVL=1\n_=$(which env)\n" "" "" +testing "leading assignment fail" \ + "{ \$SH -c 'X=\${a?blah} > walroid';ls walroid;} 2>/dev/null" '' '' '' + +######################################################################### # Change EVAL to call sh -c for us, using "bash" explicitly for the host. export EVAL="$SH -c" @@ -155,8 +159,15 @@ testing "leading variable assignment" 'abc=def env | grep ^abc=; echo $abc' \ testing "leading variable assignments" \ "abc=def ghi=jkl env | egrep '^(abc|ghi)=' | sort; echo \$abc \$ghi" \ "abc=def\nghi=jkl\n\n" "" "" -testing "leading assignment fail" "1blah=123 echo hello 2>/dev/null || echo no"\ - "no\n" "" "" +testing "leading assignment space" 'X="abc def"; Y=$X; echo "$Y"' \ + "abc def\n" "" "" +testing "leading assignment space2" \ + 'chicken() { X="$@"; }; chicken a b c d e; echo "$X"' 'a b c d e\n' '' '' +testing "leading assignment fail2" \ + "{ 1blah=123 echo hello;} 2>/dev/null || echo no" "no\n" "" "" +testing "leading assignment redirect" \ + "blah=123 echo hello > walrus && ls walrus" "walrus\n" "" "" +rm -f walrus testing "{1..5}" "echo {1..5}" "1 2 3 4 5\n" "" "" testing "{5..1}" "echo {5..1}" "5 4 3 2 1\n" "" "" @@ -192,6 +203,9 @@ testing "IFS4" "IFS=x; echo \"\$(echo ab' ')\"" "ab \n" "" "" testing "IFS5" 'IFS=xy; for i in abcxdefyghi; do echo =$i=; done' \ "=abc def ghi=\n" "" "" +testing 'empty $! is blank' 'echo $!' "\n" "" "" +testing '$! = jobs -p' 'true & [ $(jobs -p) = $! ] && echo yes' "yes\n" "" "" + testing '$*' 'cc(){ for i in $*;do echo =$i=;done;};cc "" "" "" "" ""' \ "" "" "" testing '$*2' 'cc(){ for i in "$*";do echo =$i=;done;};cc ""' \ @@ -298,7 +312,19 @@ shxpect 'here2' I$'POTATO=123; cat << E"O"F\n' E"> " \ testing 'here3' 'abc(){ cat <<< x"$@"yz;};abc one two "three four"' \ "xone two three fouryz\n" "" "" +testing '${var}' 'X=abcdef; echo ${X}' 'abcdef\n' '' '' testing '${#}' 'X=abcdef; echo ${#X}' "6\n" "" "" +shxpect 'empty ${}' I$'echo ${}; echo hello\n' E I$'echo and\n' O$'and\n' +testing '${!x}' 'X=abcdef Y=X; echo ${!Y}' 'abcdef\n' '' '' +testing '${!x} err' '{ X=abcdef Y=X:2; echo ${!Y}; echo bang;} 2>/dev/null' \ + '' '' '' +testing '${!x*}' 'abcdef=1 abc=2 abcq=; echo "${!abc@}" | tr " " \\n | sort' \ + 'abc\nabcdef\nabcq\n' '' '' +testing '${!x*} none' 'echo "${!abc*}"' '\n' '' '' +testing '${!x*} err' '{ echo "${!abc*x}"; echo boing;} 2>/dev/null' '' '' '' +testing '${!x@Q}' 'ABC=123 X=ABC; echo ${!X@Q}' "'123'\n" '' '' +# TODO: ${!abc@x} does _not_ error? And ${PWD@q} +testing '${\}}' 'ABC=ab}cd; echo ${ABC/\}/x}' 'abxcd\n' '' '' shxpect '${/newline/}' I$'x=$\'\na\';echo ${x/\n' E'> ' I$'/b}\n' O$'ba\n' E'> ' @@ -307,9 +333,9 @@ shxpect 'line continuation' I$'echo "hello" \\\n' E'> ' I$'> blah\n' E"$P" \ shxpect 'line continuation2' I$'echo ABC\\\n' E'> ' I$'DEF\n' O$'ABCDEF\n' # Race condition (in bash, but not in toysh) can say 43. -testing 'SECONDS' 'SECONDS=41; sleep 1; echo $SECONDS' '42\n' '' '' -testing 'SECONDS2' 'readonly SECONDS; SECONDS=0; echo $SECONDS' '' '' '' # bash! -testing 'SECONDS3' 'SECONDS=123+456; echo $SECONDS' '0\n' '' '' #bash!! +testing 'SECONDS' 'readonly SECONDS=41; sleep 1; echo $SECONDS' '42\n' '' '' +# testing 'SECONDS2' 'readonly SECONDS; SECONDS=0; echo $SECONDS' '' '' '' #bash! +testing 'SECONDS2' 'SECONDS=123+456; echo $SECONDS' '0\n' '' '' #bash!! testing '$LINENO 2' $'echo $LINENO\necho $LINENO' '0\n1\n' '' '' testing '$EUID' 'echo $EUID' "$(id -u)\n" '' '' testing '$UID' 'echo $UID' "$(id -ur)\n" '' '' @@ -319,7 +345,8 @@ testing 'readonly for' \ '1\n' '' '' testing 'readonly {}<' \ 'readonly i; echo hello 2>/dev/null {i}</dev/null; echo $?' '1\n' '' '' - +testing 'leading readonly assignment' \ + 'readonly boink=123; export boink; { boink=234 env | grep ^boink=;} 2>/dev/null; echo $?' 'boink=123\n0\n' '' '' testing '$_ 1' 'echo walrus; echo $_' 'walrus\nwalrus\n' '' '' testing '$_ 2' 'unset _; echo $_' '_\n' '' '' @@ -334,7 +361,11 @@ rm -f walrus wallpapers shxpect 'IFS +(extglob)' I$'shopt -s extglob\n' E"$P" \ I$'IFS=x; ABC=cxd; for i in +($ABC); do echo =$i=; done\n' \ O$'=+(c=\n' O$'=d)=\n' + touch abc\)d +shxpect 'IFS +(extglob) 2' I$'shopt -s extglob\n' E"$P" \ + I$'ABC="c?d"; for i in ab+($ABC); do echo =$i=; done\n' \ + O$'=abc)d=\n' # TODO finish variable list from shell init |