#51

diff --git a/luaejdb/ejdb.lua b/luaejdb/ejdb.lua
index 81bc0c7..601ee7e 100644 (file)
--- a/luaejdb/ejdb.lua
+++ b/luaejdb/ejdb.lua
@@ -157,7 +157,7 @@ function B:_setop(op, val, ...)
   if op == nil then
     replace = true
   end
-  val = self:_toOpVal(val)
+  val = self:_toOpVal(op, val)
   local olist = self._omap[self._field]
   if not olist then
     olist = { self._field }
@@ -173,8 +173,12 @@ function B:_setop(op, val, ...)
   end
 end
 
-function B:_toOpVal(val)
-  return val
+function B:_toOpVal(op, val)
+  if op == nil and self._field == "_id" and type(val) == "string" then
+    return luaejdb.toOID(val)
+  else
+    return val
+  end
 end
 
 function B:_hintOp(op, val, ...)
@@ -209,7 +213,6 @@ function B:KeyVal(key, val)
   return self
 end
 
-
 function B:Eq(val) self:_setop(nil, val, nil, true) return self end
 
 function B:ElemMatch(val) self:_setop("$elemMatch", val) return self end

diff --git a/luaejdb/luabson.c b/luaejdb/luabson.c
index 200780a..fc7ccb8 100644 (file)
--- a/luaejdb/luabson.c
+++ b/luaejdb/luabson.c
@@ -24,6 +24,7 @@ void lua_init_bson(lua_State *L) {
 }
 
 //-0/+1
+
 void lua_push_bsontype_table(lua_State* L, int bsontype) {
     lua_newtable(L); //table
     lua_newtable(L); //metatable
@@ -143,7 +144,7 @@ int lua_to_bson(lua_State *L) {
     }
     lua_pushlstring(L, bson_data(&bs), bson_size(&bs)); //+1 bson data as string
     bson_destroy(&bs);
-    if (lua_gettop(L) - argc  != 1) {
+    if (lua_gettop(L) - argc != 1) {
         return luaL_error(L, "lua_to_bson: Invalid stack size: %d should be: %d", (lua_gettop(L) - argc), 1);
     }
     return 1;
@@ -283,7 +284,7 @@ static void lua_val_to_bson(lua_State *L, const char *key, int vpos, bson *bs, i
                         } else if (ktype == LUA_TSTRING) {
                             size_t klen = 0;
                             const char *vkey = lua_tolstring(L, -2, &klen);
-                            if (klen == JDBIDKEYNAMEL && !strcmp(JDBIDKEYNAME, vkey)) { //root level OID as string
+                            if (key == NULL && klen == JDBIDKEYNAMEL && !strcmp(JDBIDKEYNAME, vkey)) { //root level OID as string
                                 //pack OID as type table
                                 lua_push_bsontype_table(L, BSON_OID); //+type table
                                 lua_pushvalue(L, -2); //dup oid on stack

diff --git a/luaejdb/test/t1.lua b/luaejdb/test/t1.lua
index 60a5bd6..f57a979 100644 (file)
--- a/luaejdb/test/t1.lua
+++ b/luaejdb/test/t1.lua
@@ -10,8 +10,7 @@ assert(type(ejdb) == "table")
 
 local Q = ejdb.Q
 local db = ejdb:open("testdb");
-local q = Q("name", "Andy"):F("age"):Gt(20):Lt(40):F("score"):In({11, 22.12333, 1362835380447, db.toNull()}):Max(232);
---local q = Q("name", "Andy");
+local q = Q("name", "Andy"):F("_id"):Eq("510f7fa91ad6270a00000000"):F("age"):Gt(20):Lt(40):F("score"):In({11, 22.12333, 1362835380447, db.toNull()}):Max(232);
 
 print(inspect(q._oarr))
 print(db:find("mycoll", q))