diff options
| -rwxr-xr-x | tests/ls/dangle | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/tests/ls/dangle b/tests/ls/dangle new file mode 100755 index 000000000..3b5706987 --- /dev/null +++ b/tests/ls/dangle @@ -0,0 +1,51 @@ +#!/bin/sh +# Make sure ls properly handles dangling symlinks vs. ls's -L, -H, options. + +if test "$VERBOSE" = yes; then + set -x + ls --version +fi + +pwd=`pwd` +t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$ +trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && exit $status' 0 +trap '(exit $?); exit $?' 1 2 13 15 + +framework_failure=0 +mkdir -p $tmp || framework_failure=1 +cd $tmp || framework_failure=1 +ln -s no-such-file dangle || framework_failure=1 +mkdir -p dir/sub || framework_failure=1 +ln -s dir slink-to-dir || framework_failure=1 + +if test $framework_failure = 1; then + echo "$0: failure in testing framework" 1>&2 + (exit 1); exit 1 +fi + +fail=0 + +# This must exit nonzero. +ls -L dangle > /dev/null 2>&1 && fail=1 + +# This must exit successfully. +ls -H dangle > out 2>&1 || fail=1 +# So must this. +ls dangle >> out || fail=1 + +ls slink-to-dir >> out 2>&1 || fail=1 +ls -H slink-to-dir >> out 2>&1 || fail=1 +ls -L slink-to-dir >> out 2>&1 || fail=1 + +cat <<\EOF > exp +dangle +dangle +sub +sub +sub +EOF + +cmp out exp || fail=1 +test $fail = 1 && diff -u out exp 2> /dev/null + +(exit $fail); exit $fail |