digdelv test fixed for CRLF issue

bin/tests/system/digdelv/tests.sh

@@ -76,7 +76,7 @@ if [ -x "$DIG" ] ; then
   echo_i "checking dig over TCP works ($n)"
   ret=0
   dig_with_opts +tcp @10.53.0.3 a a.example > dig.out.test$n || ret=1
-  grep "10\\.0\\.0\\.1$" < dig.out.test$n > /dev/null || ret=1
+  tr -d '\r' < dig.out.test$n | grep "10\\.0\\.0\\.1$" > /dev/null || ret=1
   if [ $ret -ne 0 ]; then echo_i "failed"; fi
   status=$((status+ret))
 
@@ -124,7 +124,7 @@ if [ -x "$DIG" ] ; then
   echo_i "checking dig +short +rrcomments works($n)"
   ret=0
   dig_with_opts +tcp @10.53.0.3 +short +rrcomments DNSKEY dnskey.example > dig.out.test$n || ret=1
-  grep -q "$KEYDATA  ; ZSK; alg = $DEFAULT_ALGORITHM ; key id = $KEYID\$" < dig.out.test$n || ret=1
+  tr -d '\r' < dig.out.test$n | grep -q "$KEYDATA  ; ZSK; alg = $DEFAULT_ALGORITHM ; key id = $KEYID\$" > /dev/null || ret=1
   if [ $ret -ne 0 ]; then echo_i "failed"; fi
   status=$((status+ret))
 
@@ -158,7 +158,7 @@ if [ -x "$DIG" ] ; then
   echo_i "checking dig +short +rrcomments works($n)"
   ret=0
   dig_with_opts +tcp @10.53.0.3 +short +rrcomments DNSKEY dnskey.example > dig.out.test$n || ret=1
-  grep -q "$KEYDATA  ; ZSK; alg = $DEFAULT_ALGORITHM ; key id = $KEYID\$" < dig.out.test$n || ret=1
+  tr -d '\r' < dig.out.test$n | grep -q "$KEYDATA  ; ZSK; alg = $DEFAULT_ALGORITHM ; key id = $KEYID\$" > /dev/null || ret=1
   if [ $ret -ne 0 ]; then echo_i "failed"; fi
   status=$((status+ret))
 
@@ -474,7 +474,7 @@ if [ -x "$DIG" ] ; then
   n=$((n+1))
   echo_i "check that dig processes +ednsopt=key-tag and FORMERR is returned ($n)"
   dig_with_opts @10.53.0.3 +ednsopt=key-tag a.example +qr > dig.out.test$n 2>&1 || ret=1
-  grep "; KEY-TAG$" dig.out.test$n > /dev/null || ret=1
+  tr -d '\r' < dig.out.test$n | grep "; KEY-TAG$" > /dev/null || ret=1
   grep "status: FORMERR" dig.out.test$n > /dev/null || ret=1
   if [ $ret -ne 0 ]; then echo_i "failed"; fi
   status=$((status+ret))
@@ -482,7 +482,7 @@ if [ -x "$DIG" ] ; then
   n=$((n+1))
   echo_i "check that dig processes +ednsopt=key-tag:<value-list> ($n)"
   dig_with_opts @10.53.0.3 +ednsopt=key-tag:00010002 a.example +qr > dig.out.test$n 2>&1 || ret=1
-  grep "; KEY-TAG: 1, 2$" dig.out.test$n > /dev/null || ret=1
+  tr -d '\r' < dig.out.test$n | grep "; KEY-TAG: 1, 2$" > /dev/null || ret=1
   grep "status: FORMERR" dig.out.test$n > /dev/null && ret=1
   if [ $ret -ne 0 ]; then echo_i "failed"; fi
   status=$((status+ret))
@@ -622,7 +622,7 @@ if [ -x "$DELV" ] ; then
   echo_i "checking delv over TCP works ($n)"
   ret=0
   delv_with_opts +tcp @10.53.0.3 a a.example > delv.out.test$n || ret=1
-  grep "10\\.0\\.0\\.1$" < delv.out.test$n > /dev/null || ret=1
+  tr -d '\r' < delv.out.test$n | grep "10\\.0\\.0\\.1$" > /dev/null || ret=1
   if [ $ret -ne 0 ]; then echo_i "failed"; fi
   status=$((status+ret))
 
@@ -680,7 +680,7 @@ if [ -x "$DELV" ] ; then
   echo_i "checking delv +short +nosplit +norrcomments works ($n)"
   ret=0
   delv_with_opts +tcp @10.53.0.3 +short +nosplit +norrcomments DNSKEY dnskey.example > delv.out.test$n || ret=1
-  grep -q "$NOSPLIT\$" < delv.out.test$n || ret=1
+  tr -d '\r' < delv.out.test$n | grep -q "$NOSPLIT\$" > /dev/null || ret=1
   test "$(wc -l < delv.out.test$n)" -eq 1 || ret=1
   test "$(awk '{print NF}' < delv.out.test$n)" -eq 4 || ret=1
   if [ $ret -ne 0 ]; then echo_i "failed"; fi