1 files changed, 39 insertions, 36 deletions
diff --git a/jstests/sharding/shard7.js b/jstests/sharding/shard7.js
index e371ba0ffb7..ce0ce708784 100644
--- a/jstests/sharding/shard7.js
+++ b/jstests/sharding/shard7.js
@@ -3,49 +3,52 @@
 
 s = new ShardingTest({name: 'shard7', shards: 2});
 
-db = s.admin._mongo.getDB( 'test' );
-c = db[ 'foo' ];
+db = s.admin._mongo.getDB('test');
+c = db['foo'];
 c.drop();
 
-s.adminCommand( { enablesharding: '' + db } );
+s.adminCommand({enablesharding: '' + db});
 s.ensurePrimaryShard(db.getName(), 'shard0001');
-s.adminCommand( { shardcollection: '' + c, key: { a:1,b:1 } } );
+s.adminCommand({shardcollection: '' + c, key: {a: 1, b: 1}});
 
 // Check query operation with some satisfiable and unsatisfiable queries.
 
-assert.eq( 0, c.find({a:1}).itcount() );
-assert.eq( 0, c.find({a:1,b:1}).itcount() );
-assert.eq( 0, c.find({a:{$gt:4,$lt:2}}).itcount() );
-assert.eq( 0, c.find({a:1,b:{$gt:4,$lt:2}}).itcount() );
-assert.eq( 0, c.find({a:{$gt:0,$lt:2},b:{$gt:4,$lt:2}}).itcount() );
-assert.eq( 0, c.find({b:{$gt:4,$lt:2}}).itcount() );
-assert.eq( 0, c.find({a:{$in:[]}}).itcount() );
-assert.eq( 0, c.find({a:1,b:{$in:[]}}).itcount() );
+assert.eq(0, c.find({a: 1}).itcount());
+assert.eq(0, c.find({a: 1, b: 1}).itcount());
+assert.eq(0, c.find({a: {$gt: 4, $lt: 2}}).itcount());
+assert.eq(0, c.find({a: 1, b: {$gt: 4, $lt: 2}}).itcount());
+assert.eq(0, c.find({a: {$gt: 0, $lt: 2}, b: {$gt: 4, $lt: 2}}).itcount());
+assert.eq(0, c.find({b: {$gt: 4, $lt: 2}}).itcount());
+assert.eq(0, c.find({a: {$in: []}}).itcount());
+assert.eq(0, c.find({a: 1, b: {$in: []}}).itcount());
 
-assert.eq( 0, c.find({$or:[{a:{$gt:0,$lt:10}},{a:12}]}).itcount() );
-assert.eq( 0, c.find({$or:[{a:{$gt:0,$lt:10}},{a:5}]}).itcount() );
-assert.eq( 0, c.find({$or:[{a:1,b:{$gt:0,$lt:10}},{a:1,b:5}]}).itcount() );
+assert.eq(0, c.find({$or: [{a: {$gt: 0, $lt: 10}}, {a: 12}]}).itcount());
+assert.eq(0, c.find({$or: [{a: {$gt: 0, $lt: 10}}, {a: 5}]}).itcount());
+assert.eq(0, c.find({$or: [{a: 1, b: {$gt: 0, $lt: 10}}, {a: 1, b: 5}]}).itcount());
 
 // Check other operations that use getShardsForQuery.
 
-unsatisfiable = {a:1,b:{$gt:4,$lt:2}};
-
-assert.eq( 0, c.count(unsatisfiable) );
-assert.eq( [], c.distinct('a',unsatisfiable) );
-
-aggregate = c.aggregate( { $match:unsatisfiable } );
-assert.eq( 0, aggregate.toArray().length );
-
-c.save( {a:null,b:null} );
-c.save( {a:1,b:1} );
-assert.writeOK( c.remove( unsatisfiable ));
-assert.eq( 2, c.count() );
-assert.writeOK( c.update( unsatisfiable, {$set:{c:1}}, false, true ));
-assert.eq( 2, c.count() );
-assert.eq( 0, c.count( {c:1} ) );
-
-c.ensureIndex( {loc:'2d'} );
-c.save( {a:2,b:2,loc:[0,0]} );
-near = db.runCommand( {geoNear:'foo', near:[0,0], query:unsatisfiable} );
-assert.commandWorked( near );
-assert.eq( 0, near.results.length );
+unsatisfiable = {
+    a: 1,
+    b: {$gt: 4, $lt: 2}
+};
+
+assert.eq(0, c.count(unsatisfiable));
+assert.eq([], c.distinct('a', unsatisfiable));
+
+aggregate = c.aggregate({$match: unsatisfiable});
+assert.eq(0, aggregate.toArray().length);
+
+c.save({a: null, b: null});
+c.save({a: 1, b: 1});
+assert.writeOK(c.remove(unsatisfiable));
+assert.eq(2, c.count());
+assert.writeOK(c.update(unsatisfiable, {$set: {c: 1}}, false, true));
+assert.eq(2, c.count());
+assert.eq(0, c.count({c: 1}));
+
+c.ensureIndex({loc: '2d'});
+c.save({a: 2, b: 2, loc: [0, 0]});
+near = db.runCommand({geoNear: 'foo', near: [0, 0], query: unsatisfiable});
+assert.commandWorked(near);
+assert.eq(0, near.results.length);