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(function() {
'use strict';
var s = new ShardingTest({ name: "rename",
shards: 2,
verbose: 1,
mongos: 1,
rs: { oplogSize: 10 } });
var db = s.getDB("test");
var replTest = s.rs0;
db.foo.insert({ _id: 1 });
db.foo.renameCollection('bar');
assert.isnull(db.getLastError(), '1.0');
assert.eq(db.bar.findOne(), { _id: 1 }, '1.1');
assert.eq(db.bar.count(), 1, '1.2');
assert.eq(db.foo.count(), 0, '1.3');
db.foo.insert({ _id: 2 });
db.foo.renameCollection('bar', true);
assert.isnull(db.getLastError(), '2.0');
assert.eq(db.bar.findOne(), { _id: 2 }, '2.1');
assert.eq(db.bar.count(), 1, '2.2');
assert.eq(db.foo.count(), 0, '2.3');
s.adminCommand({ enablesharding: "test" });
s.getDB('admin').runCommand({ movePrimary: 'test', to: 'rename-rs0' });
jsTest.log("Testing write concern (1)");
db.foo.insert({ _id: 3 });
db.foo.renameCollection('bar', true);
var ans = db.runCommand({ getLastError: 1, w: 3 });
printjson(ans);
assert.isnull(ans.err, '3.0');
assert.eq(db.bar.findOne(), { _id: 3 }, '3.1');
assert.eq(db.bar.count(), 1, '3.2');
assert.eq(db.foo.count(), 0, '3.3');
// Ensure write concern works by shutting down 1 node in a replica set shard
jsTest.log("Testing write concern (2)");
// Kill any node. Don't care if it's a primary or secondary.
replTest.stop(0);
replTest.awaitSecondaryNodes();
ReplSetTest.awaitRSClientHosts(s.s,
replTest.getPrimary(),
{ ok: true, ismaster: true },
replTest.name);
assert.writeOK(db.foo.insert({ _id: 4 }));
assert.commandWorked(db.foo.renameCollection('bar', true));
ans = db.runCommand({ getLastError: 1, w: 3, wtimeout: 5000 });
assert.eq(ans.err, "timeout", 'gle: ' + tojson(ans));
s.stop();
})();
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