diff options
Diffstat (limited to 't/test-lib.sh')
| -rw-r--r-- | t/test-lib.sh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/t/test-lib.sh b/t/test-lib.sh index 6d0fa22..2b93576 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -37,6 +37,11 @@ unix_time () { $RUBY -e 'puts Time.now.to_i' } +# "wc -c" outputs leading whitespace on *BSDs, filter it out for portability +count_bytes () { + wc -c | tr -d '[:space:]' +} + # given a list of variable names, create temporary files and assign # the pathnames to those variables rtmpfiles () { @@ -54,7 +59,7 @@ rtmpfiles () { ;; *socket) _tmp="$(mktemp -t $id.$$.XXXXXXXX)" - if test $(printf "$_tmp" |wc -c) -gt 108 + if test $(printf "$_tmp" |count_bytes) -gt 108 then echo >&2 "$_tmp too long, tests may fail" echo >&2 "Try to set TMPDIR to a shorter path" |