diff options
Diffstat (limited to 'tests/misc/shuf')
| -rwxr-xr-x | tests/misc/shuf | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/tests/misc/shuf b/tests/misc/shuf index fdbedee61..ac59c55ff 100755 --- a/tests/misc/shuf +++ b/tests/misc/shuf @@ -21,39 +21,27 @@ if test "$VERBOSE" = yes; then shuf --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 +. $srcdir/../test-lib.sh -framework_failure=0 -mkdir -p $tmp || framework_failure=1 -cd $tmp || framework_failure=1 -seq 100 > in || framework_failure=1 - -if test $framework_failure = 1; then - echo "$0: failure in testing framework" 1>&2 - (exit 1); exit 1 -fi +seq 100 > in || framework_failure fail=0 - shuf in >out || fail=1 # Fail if the input is the same as the output. # This is a probabilistic test :-) # However, the odds of failure are very low: 1 in 100! (~ 1 in 10^158) -cmp in out > /dev/null && { fail=1; echo "not random?" 1>&2; } +compare in out > /dev/null && { fail=1; echo "not random?" 1>&2; } # Fail if the sorted output is not the same as the input. sort -n out > out1 -cmp in out1 || { fail=1; echo "not a permutation" 1>&2; } +compare in out1 || { fail=1; echo "not a permutation" 1>&2; } # Exercise shuf's -i option. shuf -i 1-100 > out || fail=1 -cmp in out > /dev/null && { fail=1; echo "not random?" 1>&2; } +compare in out > /dev/null && { fail=1; echo "not random?" 1>&2; } sort -n out > out1 -cmp in out1 || { fail=1; echo "not a permutation" 1>&2; } +compare in out1 || { fail=1; echo "not a permutation" 1>&2; } # Exercise shuf's -e option. t=`shuf -e a b c d e | sort | fmt` |