1 files changed, 38 insertions, 0 deletions
diff --git a/test/pbmtopgm.test b/test/pbmtopgm.test
new file mode 100755
index 00000000..02f2bb21
--- /dev/null
+++ b/test/pbmtopgm.test
@@ -0,0 +1,38 @@
+#! /bin/sh
+# This script tests: pbmtopgm
+# Also requires:
+
+#Test 1
+echo "Test 1"
+
+pbmtopgm -plain 1 1 testgrid.pbm
+
+echo "Test Invalid"
+
+tmpdir=${tmpdir:-/tmp}
+test_out=${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
+
+pbmtopgm 5 0 testgrid.pbm > ${test_out} || \
+  printf "Expected failure 1"
+  test -s ${test_out}; echo " "$?
+  rm -f ${test_out}
+
+pbmtopgm 0 9 testgrid.pbm > ${test_out} || \
+  printf "Expected failure 2"
+  test -s ${test_out}; echo " "$?
+  rm -f ${test_out}
+
+pbmtopgm 15 5 testgrid.pbm > ${test_out} || \
+  printf "Expected failure 3"
+  test -s ${test_out}; echo " "$?
+  rm -f ${test_out}
+
+pbmtopgm 5 17 testgrid.pbm > ${test_out} || \
+  printf "Expected failure 4"
+  test -s ${test_out}; echo " "$?
+  rm -f ${test_out}