able to use conf and don't know why

conf/CURRENT.conf

+#oDET: DETJOIN DET RND
+#oOPE: OPEFOREIGN OPE RND
+#oAGG: HOM
+#oASHE: ASHE
 [onions for num]
 oDET: DETJOIN DET RND
 oOPE: OPEFOREIGN OPE RND
 oAGG: HOM
 [end]
 
+#oSWP: SEARCH
+#oDET: DETJOIN DET RND
+#oOPE: OPEFOREIGN OPE RND
 [onions for str]
 oDET: DETJOIN DET RND
 oOPE: OPEFOREIGN OPE RND
+oSWP: SEARCH

conf/WORKED.conf

+[onions for num]
+oDET: DETJOIN DET RND
+oOPE: OPEFOREIGN OPE RND
+oAGG: HOM
+[end]
+
+[onions for str]
+oDET: DETJOIN DET RND
+oOPE: OPEFOREIGN OPE RND

debug/test_onion_conf.cc

@@ -2,7 +2,7 @@
 #include <assert.h>
 
 static
-void is_onionlayout_equal(onionlayout &ol1,onionlayout &ol2){
+void test_is_onionlayout_equal(onionlayout &ol1,onionlayout &ol2){
     for(auto item:ol1){
         auto key = item.first;
         assert(ol2.find(key)!=ol2.end());
@@ -16,11 +16,11 @@ int main(){
     onion_conf of(di);
     auto res = of.get_onionlayout_for_num();
     auto res2 = of.get_onionlayout_for_str();
-    is_onionlayout_equal(res,NUM_ONION_LAYOUT);
-    is_onionlayout_equal(NUM_ONION_LAYOUT,res);
+    test_is_onionlayout_equal(res,NUM_ONION_LAYOUT);
+    test_is_onionlayout_equal(NUM_ONION_LAYOUT,res);
 
-    is_onionlayout_equal(res2,STR_ONION_LAYOUT);
-    is_onionlayout_equal(STR_ONION_LAYOUT,res2);
+    test_is_onionlayout_equal(res2,STR_ONION_LAYOUT);
+    test_is_onionlayout_equal(STR_ONION_LAYOUT,res2);
     return 0;
 }
 

main/schema.cc

@@ -431,11 +431,15 @@ onionlayout FieldMeta::determineOnionLayout(const AES_KEY *const m_key,
     /*we only support sensitive rating here*/
     if (SECURITY_RATING::SENSITIVE == sec_rating) {
         if (true == isMySQLTypeNumeric(f)) {
+              //return CURRENT_NUM_LAYOUT;
+            //is_onionlayout_equal(CURRENT_NUM_LAYOUT,NUM_ONION_LAYOUT);
+            //is_onionlayout_equal(NUM_ONION_LAYOUT, CURRENT_NUM_LAYOUT);
             return CURRENT_NUM_LAYOUT;
-//            return NUM_ONION_LAYOUT;
         } else {
+//              return CURRENT_STR_LAYOUT;
+            //is_onionlayout_equal(CURRENT_STR_LAYOUT,STR_ONION_LAYOUT);
+            //is_onionlayout_equal(STR_ONION_LAYOUT,CURRENT_STR_LAYOUT);
             return CURRENT_STR_LAYOUT;
-//            return STR_ONION_LAYOUT;
         }
     } else if (SECURITY_RATING::BEST_EFFORT == sec_rating) {
         if (true == isMySQLTypeNumeric(f)) {

util/onions.cc

@@ -146,4 +146,12 @@ onionlayout CURRENT_NUM_LAYOUT = global_onion_conf.get_onionlayout_for_num();
 onionlayout CURRENT_STR_LAYOUT = global_onion_conf.get_onionlayout_for_str();
 
 
+void is_onionlayout_equal(onionlayout &ol1,onionlayout &ol2){
+    for(auto item:ol1){
+        auto key = item.first;
+        assert(ol2.find(key)!=ol2.end());
+        assert(ol2[key]==ol1[key]);
+    }
+}
+
 

util/onions.hh

@@ -121,7 +121,7 @@ static onionlayout STR_ONION_LAYOUT = {
     {oDET, std::vector<SECLEVEL>({SECLEVEL::DETJOIN, SECLEVEL::DET,
                                   SECLEVEL::RND})},
     {oOPE, std::vector<SECLEVEL>({SECLEVEL::OPEFOREIGN, SECLEVEL::OPE, SECLEVEL::RND})},
-    //{oSWP, std::vector<SECLEVEL>({SECLEVEL::SEARCH})}
+    {oSWP, std::vector<SECLEVEL>({SECLEVEL::SEARCH})}
     // {oSWP, std::vector<SECLEVEL>({SECLEVEL::PLAINVAL, SECLEVEL::DET,
                                   // SECLEVEL::RND})}
 };
@@ -189,3 +189,8 @@ public:
 
 extern onionlayout CURRENT_NUM_LAYOUT;
 extern onionlayout CURRENT_STR_LAYOUT;
+
+
+void is_onionlayout_equal(onionlayout &ol1,onionlayout &ol2);
+
+