SERVER-3168: Fixed hexadecimal output, added tests

mongodb · Jun 22, 2011 · 403b7aa · 403b7aa
1 parent 8c8f522
commit 403b7aa
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Showing 3 changed files with 22 additions and 4 deletions.
diff --git a/jstests/binData.js b/jstests/binData.js
diff --git a/scripting/sm_db.cpp b/scripting/sm_db.cpp
@@ -757,10 +757,12 @@ zzz
         assert( holder );
         const char *data = ( ( BinDataHolder* )( holder ) )->c_;
         stringstream ss;
-        ss << hex;
+        ss.setf (ios_base::hex , ios_base::basefield);
+        ss.fill ('0');
+        ss.setf (ios_base::right , ios_base::adjustfield);
         for( int i = 0; i < len; i++ ) {
             unsigned v = (unsigned char) data[i];
-            ss << v;
+            ss << setw(2) << v;
         }
         string ret = ss.str();
         return *rval = c.toval( ret.c_str() );

diff --git a/scripting/v8_db.cpp b/scripting/v8_db.cpp
@@ -775,10 +775,12 @@ namespace mongo {
         Local<External> c = External::Cast( *(it->GetInternalField( 0 )) );
         char* data = (char*)(c->Value());
         stringstream ss;
-        ss << hex;
+        ss.setf (ios_base::hex , ios_base::basefield);
+        ss.fill ('0');
+        ss.setf (ios_base::right , ios_base::adjustfield);
         for( int i = 0; i < len; i++ ) {
             unsigned v = (unsigned char) data[i];
-            ss << v;
+            ss << setw(2) << v;
         }
         return v8::String::New(ss.str().c_str());
     }