SERVER-22468 Format JS code with approved style in jstests/

1 files changed, 58 insertions, 51 deletions

diff --git a/jstests/sharding/coll_epoch_test2.js b/jstests/sharding/coll_epoch_test2.js
index 09109ebce43..dbed610cad6 100644
--- a/jstests/sharding/coll_epoch_test2.js
+++ b/jstests/sharding/coll_epoch_test2.js
@@ -1,10 +1,10 @@
 // Tests that resharding a collection is detected correctly by all operation types
-// 
+//
 // The idea here is that a collection may be resharded / unsharded at any point, and any type of
 // operation on a mongos may be active when it happens.  All operations should handle gracefully.
 //
 
-var st = new ShardingTest({ shards : 2, mongos : 5, verbose : 1 });
+var st = new ShardingTest({shards: 2, mongos: 5, verbose: 1});
 // Balancer is by default stopped, thus it will not interfere
 
 // Use separate mongos for reading, updating, inserting, removing data
@@ -13,40 +13,44 @@ var updateMongos = st.s2;
 var insertMongos = st.s3;
 var removeMongos = st.s4;
 
-var config = st.s.getDB( "config" );
-var admin = st.s.getDB( "admin" );
-var coll = st.s.getCollection( "foo.bar" );
+var config = st.s.getDB("config");
+var admin = st.s.getDB("admin");
+var coll = st.s.getCollection("foo.bar");
 
-insertMongos.getDB( "admin" ).runCommand({ setParameter : 1, traceExceptions : true });
+insertMongos.getDB("admin").runCommand({setParameter: 1, traceExceptions: true});
 
 var shards = {};
-config.shards.find().forEach( function( doc ){ 
-    shards[ doc._id ] = new Mongo( doc.host );
+config.shards.find().forEach(function(doc) {
+    shards[doc._id] = new Mongo(doc.host);
 });
 
 //
 // Set up a sharded collection
 //
 
-jsTest.log( "Enabling sharding for the first time..." );
+jsTest.log("Enabling sharding for the first time...");
 
-admin.runCommand({ enableSharding : coll.getDB() + "" });
+admin.runCommand({enableSharding: coll.getDB() + ""});
 st.ensurePrimaryShard(coll.getDB().getName(), 'shard0001');
-admin.runCommand({ shardCollection : coll  + "", key : { _id : 1 } });
-    
-assert.writeOK(coll.insert({ hello : "world" }));
-
-jsTest.log( "Sharding collection across multiple shards..." );
-    
-var getOtherShard = function( shard ){
-    for( id in shards ){
-        if( id != shard ) return id;
+admin.runCommand({shardCollection: coll + "", key: {_id: 1}});
+
+assert.writeOK(coll.insert({hello: "world"}));
+
+jsTest.log("Sharding collection across multiple shards...");
+
+var getOtherShard = function(shard) {
+    for (id in shards) {
+        if (id != shard)
+            return id;
     }
 };
-        
-printjson( admin.runCommand({ split : coll + "", middle : { _id : 0 } }) );
-printjson( admin.runCommand({ moveChunk : coll + "", find : { _id : 0 },
-                              to : getOtherShard( config.databases.findOne({ _id : coll.getDB() + "" }).primary ) }) );
+
+printjson(admin.runCommand({split: coll + "", middle: {_id: 0}}));
+printjson(admin.runCommand({
+    moveChunk: coll + "",
+    find: {_id: 0},
+    to: getOtherShard(config.databases.findOne({_id: coll.getDB() + ""}).primary)
+}));
 
 st.printShardingStatus();
 
@@ -54,11 +58,11 @@ st.printShardingStatus();
 // Force all mongoses to load the current status of the cluster
 //
 
-jsTest.log( "Loading this status in all mongoses..." );
+jsTest.log("Loading this status in all mongoses...");
 
-for( var i = 0; i < st._mongos.length; i++ ){
-    printjson( st._mongos[i].getDB( "admin" ).runCommand({ flushRouterConfig : 1 }) );
-    assert.neq( null, st._mongos[i].getCollection( coll + "" ).findOne() );
+for (var i = 0; i < st._mongos.length; i++) {
+    printjson(st._mongos[i].getDB("admin").runCommand({flushRouterConfig: 1}));
+    assert.neq(null, st._mongos[i].getCollection(coll + "").findOne());
 }
 
 //
@@ -66,57 +70,60 @@ for( var i = 0; i < st._mongos.length; i++ ){
 // versions are the same, but the split is at a different point.
 //
 
-jsTest.log( "Rebuilding sharded collection with different split..." );
+jsTest.log("Rebuilding sharded collection with different split...");
 
 coll.drop();
 
-var droppedCollDoc = config.collections.findOne({ _id: coll.getFullName() });
+var droppedCollDoc = config.collections.findOne({_id: coll.getFullName()});
 assert(droppedCollDoc != null);
 assert.eq(true, droppedCollDoc.dropped);
 assert(droppedCollDoc.lastmodEpoch != null);
 assert(droppedCollDoc.lastmodEpoch.equals(new ObjectId("000000000000000000000000")),
        "epoch not zero: " + droppedCollDoc.lastmodEpoch);
 
-admin.runCommand({ enableSharding : coll.getDB() + "" });
+admin.runCommand({enableSharding: coll.getDB() + ""});
 st.ensurePrimaryShard(coll.getDB().getName(), 'shard0001');
-admin.runCommand({ shardCollection : coll  + "", key : { _id : 1 } });
+admin.runCommand({shardCollection: coll + "", key: {_id: 1}});
 
 var bulk = coll.initializeUnorderedBulkOp();
-for( var i = 0; i < 100; i++ ) bulk.insert({ _id : i });
+for (var i = 0; i < 100; i++)
+    bulk.insert({_id: i});
 assert.writeOK(bulk.execute());
 
-printjson( admin.runCommand({ split : coll + "", middle : { _id : 200 } }) );
-printjson( admin.runCommand({ moveChunk : coll + "", find : { _id : 200 },
-                              to : getOtherShard( config.databases.findOne({ _id : coll.getDB() + "" }).primary ) }) );
+printjson(admin.runCommand({split: coll + "", middle: {_id: 200}}));
+printjson(admin.runCommand({
+    moveChunk: coll + "",
+    find: {_id: 200},
+    to: getOtherShard(config.databases.findOne({_id: coll.getDB() + ""}).primary)
+}));
 
 //
 // Make sure all operations on mongoses aren't tricked by the change
-//                              
-                              
-jsTest.log( "Checking other mongoses for detection of change..." );
+//
+
+jsTest.log("Checking other mongoses for detection of change...");
 
-jsTest.log( "Checking find..." );
+jsTest.log("Checking find...");
 // Ensure that finding an element works when resharding
-assert.neq( null, readMongos.getCollection( coll + "" ).findOne({ _id : 1 }) );
+assert.neq(null, readMongos.getCollection(coll + "").findOne({_id: 1}));
 
-jsTest.log( "Checking update...");
+jsTest.log("Checking update...");
 // Ensure that updating an element finds the right location
-assert.writeOK(updateMongos.getCollection( coll + "" ).update({ _id : 1 },
-                                                              { $set : { updated : true } }));
-assert.neq( null, coll.findOne({ updated : true }) );
+assert.writeOK(updateMongos.getCollection(coll + "").update({_id: 1}, {$set: {updated: true}}));
+assert.neq(null, coll.findOne({updated: true}));
 
-jsTest.log( "Checking insert..." );
+jsTest.log("Checking insert...");
 // Ensure that inserting an element finds the right shard
-assert.writeOK(insertMongos.getCollection( coll + "" ).insert({ _id : 101 }));
-assert.neq( null, coll.findOne({ _id : 101 }) );
+assert.writeOK(insertMongos.getCollection(coll + "").insert({_id: 101}));
+assert.neq(null, coll.findOne({_id: 101}));
 
-jsTest.log( "Checking remove..." );
+jsTest.log("Checking remove...");
 // Ensure that removing an element finds the right shard, verified by the mongos doing the sharding
-assert.writeOK(removeMongos.getCollection( coll + "" ).remove({ _id : 2 }));
-assert.eq( null, coll.findOne({ _id : 2 }) );
+assert.writeOK(removeMongos.getCollection(coll + "").remove({_id: 2}));
+assert.eq(null, coll.findOne({_id: 2}));
 
 coll.drop();
 
-jsTest.log( "Done!" );
+jsTest.log("Done!");
 
 st.stop();