1 files changed, 40 insertions, 41 deletions
diff --git a/jstests/sharding/hash_basic.js b/jstests/sharding/hash_basic.js
index bffada99eef..1435611e7fb 100644
--- a/jstests/sharding/hash_basic.js
+++ b/jstests/sharding/hash_basic.js
@@ -1,57 +1,56 @@
 (function() {
-    'use strict';
+'use strict';
 
-    var st = new ShardingTest({shards: 2, chunkSize: 1});
+var st = new ShardingTest({shards: 2, chunkSize: 1});
 
-    assert.commandWorked(st.s0.adminCommand({enableSharding: 'test'}));
-    st.ensurePrimaryShard('test', st.shard1.shardName);
-    assert.commandWorked(st.s0.adminCommand({shardCollection: 'test.user', key: {x: 'hashed'}}));
+assert.commandWorked(st.s0.adminCommand({enableSharding: 'test'}));
+st.ensurePrimaryShard('test', st.shard1.shardName);
+assert.commandWorked(st.s0.adminCommand({shardCollection: 'test.user', key: {x: 'hashed'}}));
 
-    var configDB = st.s0.getDB('config');
-    var chunkCountBefore = configDB.chunks.count({ns: 'test.user'});
-    assert.gt(chunkCountBefore, 1);
+var configDB = st.s0.getDB('config');
+var chunkCountBefore = configDB.chunks.count({ns: 'test.user'});
+assert.gt(chunkCountBefore, 1);
 
-    var testDB = st.s0.getDB('test');
-    for (var x = 0; x < 1000; x++) {
-        testDB.user.insert({x: x});
-    }
+var testDB = st.s0.getDB('test');
+for (var x = 0; x < 1000; x++) {
+    testDB.user.insert({x: x});
+}
 
-    var chunkDoc = configDB.chunks.find({ns: 'test.user'}).sort({min: 1}).next();
-    var min = chunkDoc.min;
-    var max = chunkDoc.max;
+var chunkDoc = configDB.chunks.find({ns: 'test.user'}).sort({min: 1}).next();
+var min = chunkDoc.min;
+var max = chunkDoc.max;
 
-    // Assumption: There are documents in the MinKey chunk, otherwise, splitVector will fail.
-    //
-    // Note: This chunk will have 267 documents if collection was presplit to 4.
-    var cmdRes =
-        assert.commandWorked(st.s0.adminCommand({split: 'test.user', bounds: [min, max]}),
-                             'Split on bounds failed for chunk [' + tojson(chunkDoc) + ']');
+// Assumption: There are documents in the MinKey chunk, otherwise, splitVector will fail.
+//
+// Note: This chunk will have 267 documents if collection was presplit to 4.
+var cmdRes = assert.commandWorked(st.s0.adminCommand({split: 'test.user', bounds: [min, max]}),
+                                  'Split on bounds failed for chunk [' + tojson(chunkDoc) + ']');
 
-    chunkDoc = configDB.chunks.find({ns: 'test.user'}).sort({min: 1}).skip(1).next();
+chunkDoc = configDB.chunks.find({ns: 'test.user'}).sort({min: 1}).skip(1).next();
 
-    var middle = NumberLong(chunkDoc.min.x + 1000000);
-    cmdRes = assert.commandWorked(st.s0.adminCommand({split: 'test.user', middle: {x: middle}}),
-                                  'Split failed with middle [' + middle + ']');
+var middle = NumberLong(chunkDoc.min.x + 1000000);
+cmdRes = assert.commandWorked(st.s0.adminCommand({split: 'test.user', middle: {x: middle}}),
+                              'Split failed with middle [' + middle + ']');
 
-    cmdRes = assert.commandWorked(st.s0.adminCommand({split: 'test.user', find: {x: 7}}),
-                                  'Split failed with find.');
+cmdRes = assert.commandWorked(st.s0.adminCommand({split: 'test.user', find: {x: 7}}),
+                              'Split failed with find.');
 
-    var chunkList = configDB.chunks.find({ns: 'test.user'}).sort({min: 1}).toArray();
-    assert.eq(chunkCountBefore + 3, chunkList.length);
+var chunkList = configDB.chunks.find({ns: 'test.user'}).sort({min: 1}).toArray();
+assert.eq(chunkCountBefore + 3, chunkList.length);
 
-    chunkList.forEach(function(chunkToMove) {
-        var toShard = configDB.shards.findOne({_id: {$ne: chunkToMove.shard}})._id;
+chunkList.forEach(function(chunkToMove) {
+    var toShard = configDB.shards.findOne({_id: {$ne: chunkToMove.shard}})._id;
 
-        print('Moving chunk ' + chunkToMove._id + ' from shard ' + chunkToMove.shard + ' to ' +
-              toShard + ' ...');
+    print('Moving chunk ' + chunkToMove._id + ' from shard ' + chunkToMove.shard + ' to ' +
+          toShard + ' ...');
 
-        assert.commandWorked(st.s0.adminCommand({
-            moveChunk: 'test.user',
-            bounds: [chunkToMove.min, chunkToMove.max],
-            to: toShard,
-            _waitForDelete: true
-        }));
-    });
+    assert.commandWorked(st.s0.adminCommand({
+        moveChunk: 'test.user',
+        bounds: [chunkToMove.min, chunkToMove.max],
+        to: toShard,
+        _waitForDelete: true
+    }));
+});
 
-    st.stop();
+st.stop();
 })();