Modify restconf tests to run for both evhtp and fcgi: , curl -sik, etc

test/test_submodule.sh

@@ -161,14 +161,16 @@ fi
 new "waiting"
 wait_backend
 
-new "kill old restconf daemon"
-sudo pkill -u $wwwuser -f clixon_restconf
+if [ $RC -ne 0 ]; then
+    new "kill old restconf daemon"
+    stop_restconf_pre
 
-new "start restconf daemon"
-start_restconf -f $cfg
+    new "start restconf daemon"
+    start_restconf -f $cfg
 
-new "waiting"
-wait_restconf
+    new "waiting"
+    wait_restconf
+fi
 
 new "netconfig edit main module"
 expecteof "$clixon_netconf -qf $cfg" 0 '<rpc><edit-config><target><candidate/></target><config><main xmlns="urn:example:clixon"><x>foo</x><ext>foo</ext></main></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
@@ -216,8 +218,10 @@ expectpart "$(curl -sik -X POST -H "Content-Type: application/yang-data+json" $R
 new "restconf check main/sub1/sub2 contents"
 expectpart "$(curl -sik -X GET $RCPROTO://localhost/restconf/data?content=config)" 0 'HTTP/1.1 200 OK' '{"data":{"main:main":{"ext":"foo","x":"foo"},"main:sub1":{"ext1":"foo","x":"foo"},"main:sub2":{"ext2":"foo","x":"foo"}}}'
 
-new "Kill restconf daemon"
-stop_restconf 
+if [ $RC -ne 0 ]; then
+    new "Kill restconf daemon"
+    stop_restconf
+fi
 
 if [ $BE -eq 0 ]; then
     exit # BE