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-rwxr-xr-xtest/pamflip-roundtrip.test34
1 files changed, 34 insertions, 0 deletions
diff --git a/test/pamflip-roundtrip.test b/test/pamflip-roundtrip.test
new file mode 100755
index 00000000..7a17359f
--- /dev/null
+++ b/test/pamflip-roundtrip.test
@@ -0,0 +1,34 @@
+#! /bin/bash
+# This script tests: pamflip
+# Also requires: 
+
+${PBM_TESTPREFIX}pamflip -lr testimg.ppm | ${PBM_TESTPREFIX}pamflip -lr | cksum
+${PBM_TESTPREFIX}pamflip -tb testimg.ppm | ${PBM_TESTPREFIX}pamflip -tb | cksum
+${PBM_TESTPREFIX}pamflip -r180 testimg.ppm | \
+  ${PBM_TESTPREFIX}pamflip -r180 | cksum
+${PBM_TESTPREFIX}pamflip -xy testimg.ppm | ${PBM_TESTPREFIX}pamflip -xy | cksum
+${PBM_TESTPREFIX}pamflip -r90 testimg.ppm | \
+  ${PBM_TESTPREFIX}pamflip -r90 | \
+  ${PBM_TESTPREFIX}pamflip -r90 | \
+  ${PBM_TESTPREFIX}pamflip -r90 | cksum
+${PBM_TESTPREFIX}pamflip -r270 testimg.ppm | \
+  ${PBM_TESTPREFIX}pamflip -r270 | \
+  ${PBM_TESTPREFIX}pamflip -r270 | \
+  ${PBM_TESTPREFIX}pamflip -r270 | cksum
+
+${PBM_TESTPREFIX}pamflip -lr testgrid.pbm | \
+  ${PBM_TESTPREFIX}pamflip -lr | cksum
+${PBM_TESTPREFIX}pamflip -tb testgrid.pbm | \
+  ${PBM_TESTPREFIX}pamflip -tb | cksum
+${PBM_TESTPREFIX}pamflip -r180 testgrid.pbm | \
+  ${PBM_TESTPREFIX}pamflip -r180 | cksum
+${PBM_TESTPREFIX}pamflip -xy testgrid.pbm | \
+  ${PBM_TESTPREFIX}pamflip -xy | cksum
+${PBM_TESTPREFIX}pamflip -r90 testgrid.pbm | \
+  ${PBM_TESTPREFIX}pamflip -r90 | \
+  ${PBM_TESTPREFIX}pamflip -r90 | \
+  ${PBM_TESTPREFIX}pamflip -r90 | cksum
+${PBM_TESTPREFIX}pamflip -r270 testgrid.pbm | \
+  ${PBM_TESTPREFIX}pamflip -r270 | \
+  ${PBM_TESTPREFIX}pamflip -r270 | \
+  ${PBM_TESTPREFIX}pamflip -r270 | cksum