1 files changed, 55 insertions, 0 deletions
diff --git a/jstests/core/big_object1.js b/jstests/core/big_object1.js
new file mode 100644
index 00000000000..be61dbd3041
--- /dev/null
+++ b/jstests/core/big_object1.js
@@ -0,0 +1,55 @@
+
+t = db.big_object1
+t.drop();
+
+if ( db.adminCommand( "buildinfo" ).bits == 64 ){
+    
+    var large = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
+    var s = large;
+    while ( s.length < 850 * 1024 ){
+        s += large;
+    }
+    x = 0;
+    while ( true ){
+        var result;
+        n = { _id : x , a : [] }
+        for ( i=0; i<14+x; i++ )
+            n.a.push( s )
+        try {
+            result = t.insert( n )
+            o = n
+        }
+        catch ( e ){
+            break;
+        }
+        
+        if ( result.hasWriteErrors() )
+            break;
+        x++;
+    }
+    
+    printjson( t.stats(1024*1024) )
+
+    assert.lt( 15 * 1024 * 1024 , Object.bsonsize( o ) , "A1" )
+    assert.gt( 17 * 1024 * 1024 , Object.bsonsize( o ) , "A2" )
+    
+    assert.eq( x , t.count() , "A3" )
+    
+    for ( i=0; i<x; i++ ){
+        o = t.findOne( { _id : i } )
+        try {
+            // test large mongo -> js conversion
+            var a = o.a;
+        } catch(e) {
+            assert(false, "Caught exception trying to insert during iteration " + i + ": " + e);
+        }
+        assert( o , "B" + i );
+    }
+    
+    t.drop()
+}
+else {
+    print( "skipping big_object1 b/c not 64-bit" )
+}
+
+print("SUCCESS");