3db9d1338c
No functional changes, just converting everything to use the JSON-based constructor. Also moves some sharding-specific tests out of noPassthroughWithMongod and under the sharding suite.
54 lines
1.8 KiB
JavaScript
54 lines
1.8 KiB
JavaScript
(function() {
|
|
|
|
var s1 = new ShardingTest({ name: "count2",
|
|
shards: 2,
|
|
mongos: 2 });
|
|
var s2 = s1._mongos[1];
|
|
|
|
s1.adminCommand( { enablesharding: "test" } );
|
|
s1.ensurePrimaryShard('test', 'shard0001');
|
|
s1.adminCommand( { shardcollection: "test.foo" , key : { name : 1 } } );
|
|
|
|
var db1 = s1.getDB( "test" ).foo;
|
|
var db2 = s2.getDB( "test" ).foo;
|
|
|
|
assert.eq( 1, s1.config.chunks.count(), "sanity check A");
|
|
|
|
db1.save( { name : "aaa" } )
|
|
db1.save( { name : "bbb" } )
|
|
db1.save( { name : "ccc" } )
|
|
db1.save( { name : "ddd" } )
|
|
db1.save( { name : "eee" } )
|
|
db1.save( { name : "fff" } )
|
|
|
|
s1.adminCommand( { split : "test.foo" , middle : { name : "ddd" } } );
|
|
|
|
assert.eq( 3, db1.count( { name : { $gte: "aaa" , $lt: "ddd" } } ) , "initial count mongos1" );
|
|
assert.eq( 3, db2.count( { name : { $gte: "aaa" , $lt: "ddd" } } ) , "initial count mongos2" );
|
|
|
|
s1.printChunks( "test.foo" )
|
|
|
|
s1.adminCommand( { movechunk : "test.foo" , find : { name : "aaa" } , to : s1.getOther( s1.getServer( "test" ) ).name, _waitForDelete : true });
|
|
|
|
assert.eq( 3, db1.count( { name : { $gte: "aaa" , $lt: "ddd" } } ) , "post count mongos1" );
|
|
|
|
// The second mongos still thinks its shard mapping is valid and accepts a cound
|
|
print( "before sleep: " + Date() )
|
|
sleep( 2000 )
|
|
print( "after sleep: " + Date() )
|
|
s1.printChunks( "test.foo" )
|
|
assert.eq( 3, db2.find( { name : { $gte: "aaa" , $lt: "ddd" } } ).count() , "post count mongos2" );
|
|
|
|
db2.findOne();
|
|
|
|
assert.eq( 3, db2.count( { name : { $gte: "aaa" , $lt: "ddd" } } ) );
|
|
|
|
assert.eq( 4, db2.find().limit( 4 ).count( true ));
|
|
assert.eq( 4, db2.find().limit( -4 ).count( true ));
|
|
assert.eq( 6, db2.find().limit( 0 ).count( true ));
|
|
assert.eq( 6, db2.getDB().runCommand({ count: db2.getName(), limit: 0 }).n );
|
|
|
|
s1.stop();
|
|
|
|
})();
|