🧪 More detailed testing.

test.sh

@@ -2,22 +2,40 @@
 
 # This is a preliminary smoke test engine, and not a proper integration test framework.
 # Yet. It lets people run tests without ever touching their real key file though.
+# Currently will not work properly on Windows: text mode tests assume
+# starting with a Linux line endings file.
 
 CACHE=testcases/keys/cache
 KEY=testcases/keys/N0CALL.p12
 SRC=testcases/files
 DST=testcases/results
 
-# Straightforward signature.
+echo === Straightforward test: must pass.
 go run *.go sign -c $CACHE -p changeme $KEY $SRC/sstv.jpg $DST/sstv-signed.jpg
 go run *.go verify -c $CACHE $DST/sstv-signed.jpg $DST/sstv-unsigned.jpg
 cmp -l $SRC/sstv.jpg $DST/sstv-unsigned.jpg
 
-# Uncompressed signature.
+echo === Uncompressed signature test: must pass.
 go run *.go sign -c $CACHE -p changeme -u -a $KEY $SRC/sstv.jpg $DST/sstv-signed-unc.jpg
 go run *.go verify -c $CACHE $DST/sstv-signed-unc.jpg $DST/sstv-unsigned.jpg
 cmp -l $SRC/sstv.jpg $DST/sstv-unsigned.jpg
 
-# Text mode signing.
+echo === Detached signature test: must pass.
+go run *.go sign -c $CACHE -p changeme -s $DST/sstv.jpg.sig -a $KEY $SRC/sstv.jpg 
+go run *.go verify -c $CACHE $DST/sstv-signed-unc.jpg
+
+echo === Damaged file: must fail.
+printf "00000c: %02x" $b_dec | xxd -r - $DST/sstv-signed.jpg
+go run *.go verify -c $CACHE $DST/sstv-signed.jpg
+
+echo === Text mode tests -- native line endings: must pass.
 go run *.go sign -t -c $CACHE -p changeme $KEY $SRC/lipsum.txt $DST/lipsum-signed.txt
 go run *.go verify -t -c $CACHE $DST/lipsum-signed.txt $DST/lipsum-unsigned.txt
+
+echo === Text mode tests -- mac line endings: must pass.
+unix2mac -n $DST/lipsum-signed.txt $DST/lipsum-signed-mac.txt
+go run *.go verify -t -c $CACHE $DST/lipsum-signed-mac.txt $DST/lipsum-unsigned-mac.txt
+
+echo === Text mode tests -- dos line endings: must pass.
+unix2dos -n $DST/lipsum-signed.txt $DST/lipsum-signed-dos.txt
+go run *.go verify -t -c $CACHE $DST/lipsum-signed-dos.txt $DST/lipsum-unsigned-dos.txt