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# $FreeBSD: releng/12.1/bin/sh/tests/expansion/tilde2.0 206150 2010-04-03 22:04:44Z jilles $
HOME=/tmp
roothome=~root
if [ "$roothome" = "~root" ]; then
echo "~root is not expanded!"
exit 2
fi
testcase() {
code="$1"
expected="$2"
oIFS="$IFS"
eval "$code"
IFS='|'
result="$#|$*"
IFS="$oIFS"
if [ "x$result" = "x$expected" ]; then
ok=x$ok
else
failures=x$failures
echo "For $code, expected $expected actual $result"
fi
}
testcase 'set -- ${$+~}' '1|/tmp'
testcase 'set -- ${$+~/}' '1|/tmp/'
testcase 'set -- ${$+~/foo}' '1|/tmp/foo'
testcase 'set -- ${$+x~}' '1|x~'
testcase 'set -- ${$+~root}' "1|$roothome"
testcase 'set -- ${$+"~"}' '1|~'
testcase 'set -- ${$+"~/"}' '1|~/'
testcase 'set -- ${$+"~/foo"}' '1|~/foo'
testcase 'set -- ${$+"x~"}' '1|x~'
testcase 'set -- ${$+"~root"}' "1|~root"
testcase 'set -- "${$+~}"' '1|~'
testcase 'set -- "${$+~/}"' '1|~/'
testcase 'set -- "${$+~/foo}"' '1|~/foo'
testcase 'set -- "${$+x~}"' '1|x~'
testcase 'set -- "${$+~root}"' "1|~root"
testcase 'set -- ${HOME#~}' '0|'
h=~
testcase 'set -- "$h"' '1|/tmp'
f=~/foo
testcase 'set -- "$f"' '1|/tmp/foo'
testcase 'set -- ${f#~}' '1|/foo'
testcase 'set -- ${f#~/}' '1|foo'
ooIFS=$IFS
IFS=m
testcase 'set -- ${$+~}' '1|/tmp'
testcase 'set -- ${$+~/foo}' '1|/tmp/foo'
testcase 'set -- ${$+$h}' '2|/t|p'
testcase 'set -- ${HOME#~}' '0|'
IFS=$ooIFS
t=\~
testcase 'set -- ${$+$t}' '1|~'
r=$(cat <<EOF
${HOME#~}
EOF
)
testcase 'set -- $r' '0|'
r=$(cat <<EOF
${HOME#'~'}
EOF
)
testcase 'set -- $r' '1|/tmp'
r=$(cat <<EOF
${t#'~'}
EOF
)
testcase 'set -- $r' '0|'
r=$(cat <<EOF
${roothome#~root}
EOF
)
testcase 'set -- $r' '0|'
r=$(cat <<EOF
${f#~}
EOF
)
testcase 'set -- $r' '1|/foo'
r=$(cat <<EOF
${f#~/}
EOF
)
testcase 'set -- $r' '1|foo'
test "x$failures" = x
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