additional testing for encoding sample data

tests/sampledata.sh

@@ -12,31 +12,51 @@ if [ ! -f $archive ]; then
 fi
 unzip -oq $archive
 
+decode () {
+    $AEC -c -d $3 $1 > test.dat
+    cmp -n $(stat -c "%s" $2) $2 test.dat
+}
+
+code () {
+    $AEC -c $3 $2 > test.rz
+    cmp $1 test.rz
+}
+
+code_size () {
+    $AEC -c $3 $2 > test.rz
+    if [ ! $(stat -c "%s" test.rz) -eq $(stat -c "%s" $1) ]; then
+        echo "$1 size mismatch"
+        exit 1
+    fi
+}
+
+codec () {
+    code "$@"
+    decode "$@"
+}
+
+cosdec () {
+    code_size "$@"
+    decode "$@"
+}
+
 echo All Options
 ln -f ${ALLO}/test_P512n22.dat ${ALLO}/test_p512n22.dat
 for i in 01 02 03 04
 do
-    $AEC -c -d -n$i -j16 -r16 $ALLO/test_p256n${i}-basic.rz > test.dat
-    ref=$ALLO/test_p256n${i}.dat
-    refsize=$(stat -c "%s" $ref)
-    cmp -n $refsize $ref test.dat
-    $AEC -c -n$i -j16 -r16  $ref > test.rz
-    cmp $ALLO/test_p256n${i}-basic.rz test.rz
-
-    $AEC -c -d -n$i -j16 -r16 -t $ALLO/test_p256n${i}-restricted.rz > test.dat
-    cmp -n $refsize $ref test.dat
-    $AEC -c -n$i -j16 -r16  -t $ref > test.rz
-    cmp $ALLO/test_p256n${i}-restricted.rz test.rz
+    uf=$ALLO/test_p256n${i}.dat
+    codec $ALLO/test_p256n${i}-basic.rz $uf "-n$i -j16 -r16"
+    codec $ALLO/test_p256n${i}-restricted.rz $uf "-n$i -j16 -r16 -t"
 done
 for i in 05 06 07 08 09 10 11 12 13 14 15 16
 do
-    $AEC -c -d -n$i -j16 -r16 $ALLO/test_p256n${i}.rz > test.dat
-    cmp $ALLO/test_p256n${i}.dat test.dat
+    cosdec $ALLO/test_p256n${i}.rz $ALLO/test_p256n${i}.dat \
+        "-n$i -j16 -r16"
 done
 for i in 17 18 19 20 21 22 23 24
 do
-    $AEC -c -d -n$i -j16 -r32 $ALLO/test_p512n${i}.rz > test.dat
-    cmp $ALLO/test_p512n${i}.dat test.dat
+    cosdec $ALLO/test_p512n${i}.rz $ALLO/test_p512n${i}.dat \
+        "-n$i -j16 -r32"
 done
 
 echo Low Entropy Options
@@ -44,30 +64,17 @@ for i in 1 2 3
 do
     for j in 01 02 03 04
     do
-        $AEC -c -d -n$j -j16 -r64 $LOWE/Lowset${i}_8bit.n${j}-basic.rz \
-            > test.dat
-        ref=$LOWE/Lowset${i}_8bit.dat
-        refsize=$(stat -c "%s" $ref)
-        cmp -n $refsize $ref test.dat
-        $AEC -c -d -n$j -j16 -r64 -t $LOWE/Lowset${i}_8bit.n${j}-restricted.rz \
-            > test.dat
-        cmp -n $refsize $ref test.dat
+        uf=$LOWE/Lowset${i}_8bit.dat
+        codec $LOWE/Lowset${i}_8bit.n${j}-basic.rz $uf "-n$j -j16 -r64"
+        codec $LOWE/Lowset${i}_8bit.n${j}-restricted.rz $uf "-n$j -j16 -r64 -t"
     done
     for j in 05 06 07 08
     do
-        $AEC -c -d -n$j -j16 -r64 $LOWE/Lowset${i}_8bit.n${j}.rz \
-            > test.dat
-        ref=$LOWE/Lowset${i}_8bit.dat
-        refsize=$(stat -c "%s" $ref)
-        cmp -n $refsize $ref test.dat
+        cosdec $LOWE/Lowset${i}_8bit.n${j}.rz $LOWE/Lowset${i}_8bit.dat \
+            "-n$j -j16 -r64"
     done
 done
 
 echo Extended Parameters
-
-$AEC -c -d -n32 -j16 -r256 -p $EXTP/sar32bit.j16.r256.rz > test.dat
-ref=$EXTP/sar32bit.dat
-refsize=$(stat -c "%s" $ref)
-cmp -n $refsize $ref test.dat
-$AEC -c -d -n32 -j64 -r4096 -p $EXTP/sar32bit.j64.r4096.rz > test.dat
-cmp -n $refsize $ref test.dat
+decode $EXTP/sar32bit.j16.r256.rz $EXTP/sar32bit.dat "-n32 -j16 -r256 -p"
+decode $EXTP/sar32bit.j64.r4096.rz $EXTP/sar32bit.dat "-n32 -j64 -r4096 -p"