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(function() {
"use script";
var res;
var refresh = {refreshLogicalSessionCacheNow: 1};
var startSession = {startSession: 1};
// Start up a standalone server.
var conn = MongoRunner.runMongod({nojournal: ""});
var admin = conn.getDB("admin");
// Trigger an initial refresh, as a sanity check.
res = admin.runCommand(refresh);
assert.commandWorked(res, "failed to refresh");
// Start a session. Should not be in the collection yet.
res = admin.runCommand(startSession);
assert.commandWorked(res, "unable to start session");
assert.eq(admin.system.sessions.count(), 0, "should not have session records yet");
// Trigger a refresh. Session should now be in the collection.
res = admin.runCommand(refresh);
assert.commandWorked(res, "failed to refresh");
assert.eq(admin.system.sessions.count(), 1, "should have written session records");
// Start some new sessions. Should not be in the collection yet.
var numSessions = 100;
for (var i = 0; i < numSessions; i++) {
res = admin.runCommand(startSession);
assert.commandWorked(res, "unable to start session");
}
assert.eq(admin.system.sessions.count(), 1, "should not have more session records yet");
// Trigger another refresh. All sessions should now be in the collection.
res = admin.runCommand(refresh);
assert.commandWorked(res, "failed to refresh");
assert.eq(
admin.system.sessions.count(), numSessions + 1, "should have written session records");
}());
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