diff options
Diffstat (limited to 'test/pbmpscale.test')
| -rwxr-xr-x | test/pbmpscale.test | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/pbmpscale.test b/test/pbmpscale.test index 42046c74..9c34734a 100755 --- a/test/pbmpscale.test +++ b/test/pbmpscale.test @@ -10,3 +10,21 @@ do pamenlarge 2 testgrid.pbm | \ pbmpscale $i | cksum done + +test_out=${tmpdir}/test_out + +echo 1>&2 +echo "Invalid command-line argument combinations." 1>&2 +echo "Error messages should appear below the line." 1>&2 +echo "-----------------------------------------------------------" 1>&2 + +pbmpscale testgrid.pbm > ${test_out} || \ + echo -n "Expected failure 1"; test -s ${test_out}; echo " "$? + +pbmpscale 0 testgrid.pbm > ${test_out} || \ + echo -n "Expected failure 2"; test -s ${test_out}; echo " "$? + +pbmpscale 2 3 testgrid.pbm > ${test_out} || \ + echo -n "Expected failure 3"; test -s ${test_out}; echo " "$? + +rm -f ${test_out} \ No newline at end of file |