diff options
-rwxr-xr-x | tests/misc/printf | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/misc/printf b/tests/misc/printf new file mode 100755 index 000000000..70c0df5b6 --- /dev/null +++ b/tests/misc/printf @@ -0,0 +1,35 @@ +#!/bin/sh +# basic tests for printf + +if test "$VERBOSE" = yes; then + set -x + printf --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 + +if test $framework_failure = 1; then + echo '$0: failure in testing framework' 1>&2 + (exit 1); exit 1 +fi + +fail=0 + +# This would fail (by printing the `--') for printf in sh-utils +# and in coreutils 4.5.1. +printf -- 'foo\n' > out || fail=1 +cat <<\EOF > exp +foo +EOF + +cmp out exp || fail=1 +test $fail = 1 && diff out exp 2> /dev/null + +(exit $fail); exit $fail |