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/**
* Tests setShardVersion, particularly on the case where mongos sends it to a
* shard that does not have any chunks.
*/
var st = new ShardingTest({ shards: 2, mongos: 2 });
st.stopBalancer();
var configDB = st.s.getDB('config');
configDB.adminCommand({ enableSharding: 'test' });
configDB.adminCommand({ movePrimary: 'test', to: 'shard0000' });
configDB.adminCommand({ shardCollection: 'test.user', key: { x: 1 }});
var testDB = st.s.getDB('test');
assert.writeOK(testDB.user.insert({ x: 1 }));
var doc = testDB.user.findOne();
var testDB2 = st.s1.getDB('test');
configDB.adminCommand({ moveChunk: 'test.user', find: { x: 0 }, to: 'shard0001' });
assert.eq(1, testDB.user.find().itcount());
assert.eq(1, testDB2.user.find().itcount());
assert.eq(1, testDB.user.find({ x: 1 }).itcount());
assert.eq(1, testDB2.user.find({ x: 1 }).itcount());
var configDB2 = st.s1.getDB('config');
configDB2.adminCommand({ moveChunk: 'test.user', find: { x: 0 }, to: 'shard0000' });
assert.eq(1, testDB.user.find().itcount());
assert.eq(1, testDB2.user.find().itcount());
assert.eq(1, testDB.user.find({ x: 1 }).itcount());
assert.eq(1, testDB2.user.find({ x: 1 }).itcount());
st.stop();
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