Factor out 'test invalid' checks

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4837 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 10 insertions, 32 deletions

diff --git a/test/pamgauss.test b/test/pamgauss.test
index b15ccbf0..34b6630a 100755
--- a/test/pamgauss.test
+++ b/test/pamgauss.test
@@ -19,35 +19,13 @@ pamgauss 3 3 -sigma=0.5 -tupletype="GRAYSCALE" | pamfile
 
 echo "Test Invalid"
 
-echo 1>&2
-echo "Invalid command-line argument combinations." 1>&2
-echo "Error messages should appear below the line." 1>&2
-echo "-----------------------------------------------------------" 1>&2
-
-tmpdir=${tmpdir:-/tmp}
-test_out=${tmpdir}/test_out
-
-pamgauss 3 3               > ${test_out} || \
-  printf "Expected failure 1 "
-  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
-  rm -f ${test_out}
-
-pamgauss 3 3   -sigma=0    > ${test_out} || \
-  printf "Expected failure 2 "
-  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
-  rm -f ${test_out}
-
-pamgauss 3 3   -sigma=-1.5 > ${test_out} || \
-  printf "Expected failure 3 "
-  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
-  rm -f ${test_out}
-
-pamgauss 3     -sigma=0.5  > ${test_out} || \
-  printf "Expected failure 4 "
-  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
-  rm -f ${test_out}
-
-pamgauss 3 3 3 -sigma=0.5  > ${test_out} || \
-  printf "Expected failure 5 "
-  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
-  rm -f ${test_out}
+. ${srcdir}/test-invalid.inc
+
+invCmd "pamgauss       -sigma=0.5 "
+invCmd "pamgauss 0 5   -sigma=0.5 "
+invCmd "pamgauss 5 0   -sigma=0.5"
+invCmd "pamgauss 3 3              "
+invCmd "pamgauss 3 3   -sigma=0   "
+invCmd "pamgauss 3 3   -sigma=-1.5"
+invCmd "pamgauss 3     -sigma=0.5 "
+invCmd "pamgauss 3 3 3 -sigma=0.5 "