Test invalid command line arguments

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4090 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 39 insertions, 12 deletions

diff --git a/test/ppmmake.test b/test/ppmmake.test
index f28249c7..61f417ca 100755
--- a/test/ppmmake.test
+++ b/test/ppmmake.test
@@ -19,24 +19,51 @@ echo "Error messages should appear below the line." 1>&2
 echo "-----------------------------------------------------------" 1>&2
 
 ppmmake rgb:gg/00/00  2 2  > ${test_out} || \
-   echo -n "Expected failure 1"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 1"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
+
 ppmmake rgb:ff/ff/00  2    > ${test_out} || \
-   echo -n "Expected failure 2"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 2"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
+
 ppmmake rgbi:1.1/0/0  2 2  > ${test_out} || \
-   echo -n "Expected failure 3"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 3"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
+
 ppmmake rgbi:1.0/.5   2 2  > ${test_out} || \
-   echo -n "Expected failure 4"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 4"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
+
 ppmmake rainbow       2 2  > ${test_out} || \
-   echo -n "Expected failure 5"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 5"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
+
 ppmmake               2 2  > ${test_out} || \
-   echo -n "Expected failure 6"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 6"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
+
 ppmmake blue -maxval=0 2 2  > ${test_out} || \
-   echo -n "Expected failure 7"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 7"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
+
 ppmmake blue -maxval=-1 2 2  > ${test_out} || \
-   echo -n "Expected failure 8"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 8"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
+
 ppmmake blue -maxval=65536 2 2  > ${test_out} || \
-   echo -n "Expected failure 9"; test -s ${test_out}; echo " "$?
-RGBDEF=/dev/null ppmmake red 2 2 > ${test_out} || \
-   echo -n "Expected failure 10"; test -s ${test_out}; echo " "$?
+  echo -n "Expected failure 9"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}
 
-rm ${test_out}
+RGBDEF=/dev/null ppmmake red 2 2 > ${test_out} || \
+  echo -n "Expected failure 10"
+  test -s ${test_out}; echo " "$?
+  rm -f {test_out}