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/**
* Test for SERVER-8786 - if the first operation on an authenticated shard is moveChunk, it breaks
* the cluster.
*
* Any tests that restart a shard mongod and send sharding requests to it after restart cannot make
* the shard use an in-memory storage engine, since the shardIdentity document will be lost after
* restart.
*
* @tags: [requires_persistence]
*/
// The UUID consistency check uses connections to shards cached on the ShardingTest object, but this
// test restarts a shard, so the cached connection is not usable.
TestData.skipCheckingUUIDsConsistentAcrossCluster = true;
(function() {
'use strict';
var st = new ShardingTest(
{shards: 2, other: {keyFile: 'jstests/libs/key1', useHostname: true, chunkSize: 1}});
var mongos = st.s;
var adminDB = mongos.getDB('admin');
var db = mongos.getDB('test');
adminDB.createUser({user: 'admin', pwd: 'password', roles: jsTest.adminUserRoles});
adminDB.auth('admin', 'password');
adminDB.runCommand({enableSharding: "test"});
st.ensurePrimaryShard('test', st.shard1.shardName);
adminDB.runCommand({shardCollection: "test.foo", key: {x: 1}});
for (var i = 0; i < 100; i++) {
db.foo.insert({x: i});
}
adminDB.runCommand({split: "test.foo", middle: {x: 50}});
var curShard = st.getShard("test.foo", {x: 75});
var otherShard = st.getOther(curShard).name;
adminDB.runCommand({moveChunk: "test.foo", find: {x: 25}, to: otherShard, _waitForDelete: true});
st.printShardingStatus();
st.rs0.stopSet(undefined, true);
st.rs0.startSet({}, true);
// May fail the first couple times due to socket exceptions
assert.soon(function() {
var res = adminDB.runCommand({moveChunk: "test.foo", find: {x: 75}, to: otherShard});
printjson(res);
return res.ok;
});
printjson(db.foo.findOne({x: 25}));
printjson(db.foo.findOne({x: 75}));
st.stop();
})();
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