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/** This tests ensures that when a stand-alone server is started with something in
* local.system.replset, it doesn't start the TTL monitor (SERVER-6609). The test creates a
* dummy replset config & TTL collection, then restarts the member and ensures that it doesn't
* time out the docs in the TTL collection. Then it removes the "config" and
* restarts, ensuring that the TTL monitor deletes the docs.
*/
var runner;
var conn;
var primeSystemReplset = function() {
conn = MongoRunner.runMongod();
var localDB = conn.getDB("local");
localDB.system.replset.insert({x: 1});
print("create a TTL collection");
var testDB = conn.getDB("test");
assert.commandWorked(testDB.foo.ensureIndex({x: 1}, {expireAfterSeconds: 2}));
};
var restartWithConfig = function() {
MongoRunner.stopMongod(conn.port, 15);
conn = MongoRunner.runMongod({restart: true, cleanData: false, dbpath: conn.dbpath});
testDB = conn.getDB("test");
var n = 100;
for (var i = 0; i < n; i++) {
testDB.foo.insert({x: new Date()});
}
print("sleeping 65 seconds");
sleep(65000);
assert.eq(testDB.foo.count(), n);
};
var restartWithoutConfig = function() {
var localDB = conn.getDB("local");
assert.writeOK(localDB.system.replset.remove({}));
MongoRunner.stopMongod(conn.port, 15);
conn = MongoRunner.runMongod({restart: true, cleanData: false, dbpath: conn.dbpath});
assert.soon(function() {
return conn.getDB("test").foo.count() < 100;
}, "never deleted", 75000);
MongoRunner.stopMongod(conn.port, 15);
};
print("Create a TTL collection and put doc in local.system.replset");
primeSystemReplset();
print("make sure TTL doesn't work when member is started with system.replset doc");
restartWithConfig();
print("remove system.replset entry & restart");
restartWithoutConfig();
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