test.rs

use mongodb::options::ClientOptions;
use mongodb::Client;
use mongodb::bson::doc;
use mongodb::bson::Document;
use std::time::Duration;

#[tokio::main]
async fn main() {
    {
        let mongo_options = ClientOptions::parse("mongodb://root:password@localhost:27018").await.unwrap();
        let mongo_client = Client::with_options(mongo_options).unwrap();
        let collection = mongo_client.database("test_db").collection("test");
        let mut documents = vec![];
        for _ in 0i32..=30000i32 {
            let document: Document = doc! {
                "a": 1,
                "b": 1,
                "c": 1,
                "d": 1,
                "e": 1,
                "f": 1,
                "g": 1,
                "h": 1,
                "i": 1,
                "j": 1,
                "k": 1,
            };
            documents.push(document);
        }
        collection.insert_many(documents, None).await.unwrap();
    }

    println!("dropped");
    tokio::time::delay_for(Duration::from_secs(60)).await;
}