diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/misc/yes.sh | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tests/misc/yes.sh b/tests/misc/yes.sh index 4ed300a4f..79f8b87c0 100755 --- a/tests/misc/yes.sh +++ b/tests/misc/yes.sh @@ -19,7 +19,7 @@ . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src print_ver_ yes -# Check various buffer sizes, with the most important +# Check various single item sizes, with the most important # size being BUFSIZ used for the local buffer to yes(1). # Note a \n is added, so actual sizes required internally # are 1 more than the size used here. @@ -29,4 +29,14 @@ for size in 1 1999 4095 4096 8191 8192 16383 16384; do compare out.1 out.2 || fail=1 done +# Check the many small items case, +# both fitting and overflowing the internal buffer +if env true $(seq 4000); then + for i in 100 4000; do + seq $i | paste -s -d ' ' | sed p > out.1 + yes $(seq $i) | head -n2 > out.2 + compare out.1 out.2 || fail=1 + done +fi + Exit $fail |