README.md

Unofficial Rust Test Container For Redpanda

Unofficial testcontainer for Redpanda. Redpanda is a simple, powerful, and cost-efficient streaming data platform that is compatible with Kafka APIs but much less complex, faster and more affordable.

Note:

• version 0.4.x supports testcontainer 0.18
• version 0.3.x supports testcontainer 0.17
• version 0.2.x supports testcontainer 0.16
• version 0.1.x supports testcontainer 0.15

Add dependency:

testcontainers-redpanda-rs = { version = "0.4" }
testcontainers = { version = "0.18" }

Create and run redpanda container:

use testcontainers_redpanda_rs::*;

#[tokio::main]
async fn main() {
    let container = Redpanda::latest();

    let server_node = container.start().await.unwrap();
    let bootstrap_servers = format!("localhost:{}", server_node.get_host_port_ipv4(REDPANDA_PORT).await.unwrap());
    // if topic has only one partition this part is optional
    // it will be automatically created when client connects
    server_node.exec(Redpanda::cmd_create_topic("test_topic", 3)).await.unwrap();

    println!("Redpanda server: {}", bootstrap_servers);
}

Limitations:

• It will use default kafka ports and only single test can run on given host.