| #!/bin/bash |
| |
| [ -f testing.sh ] && . testing.sh |
| |
| #testcmd "name "args" "result" "infile" "stdin" |
| #testing "name" "command" "result" "infile" "stdin" |
| |
| export WALRUS=42 BANANA=hello LETTERS= |
| FILTER="| egrep '^(WALRUS|BANANA|LETTERS)=' | sort" |
| |
| testcmd "read" "$FILTER" "BANANA=hello\nLETTERS=\nWALRUS=42\n" "" "" |
| testcmd "-u" "-u BANANA $FILTER" "LETTERS=\nWALRUS=42\n" "" "" |
| testcmd "-uu" "-u LETTERS -u WALRUS $FILTER" "BANANA=hello\n" "" "" |
| testcmd "-i" "-i env" "" "" "" |
| testcmd "-i =" "-i one=two three=four env | sort" \ |
| "one=two\nthree=four\n" "" "" |
| testcmd "-0" "-i five=six seven=eight env -0 | sort -z" "five=six\0seven=eight\0" "" "" |
| unset WALRUS BANANA LETTERS FILTER |
| |
| testcmd "early fail" '--oops 2> /dev/null ; echo $?' "125\n" "" "" |
| testcmd "why is this allowed" "=BLAH env | grep '^=BLAH\$'" "=BLAH\n" "" "" |
| |
| testcmd "replace" "A=foo PATH= `which printenv` A" "foo\n" "" "" |
| |
| # env bypasses shell builtins |
| echo "#!$(which sh) |
| echo \$@" > true |
| chmod a+x true |
| testcmd "norecurse" 'env PATH="$PWD:$PATH" true hello' "hello\n" "" "" |
| rm true |
