Crate e2etest 

This library provides a framework for defining and running End-to-End tests on network service for Rust. It allows users to define test cases with multiple tests, and provides a global fixture for all of them.

Usage

See this simple example:

#[derive(clap::Args)]
struct Args {
    #[arg(short, long, default_value = "127.0.100.1")]
    dns_ip: Ipv4Addr,
}

fn init(args: &Args) {
}

#[derive(Clone)]
struct Fixture {
    dns_ip: Ipv4Addr,
}

async fn fixture(args: &Args) -> Fixture {
    Fixture {
        dns_ip: args.dns_ip,
    }
}

async fn init_testcase(fixture: Fixture) {
}

async fn cleanup_testcase(fixture: Fixture) {
}

async fn test_dns_ip(fixture: Fixture) {
    assert_eq!(fixture.dns_ip, Ipv4Addr::new(127, 0, 100, 1));
}

async fn register() -> Vec<(String, TestCase<Fixture>)> {
    let timeout = Duration::from_secs(10);
    let testcase = TestCase::empty()
        .with_init(timeout, init_testcase)
        .with_cleanup(timeout, cleanup_testcase)
        .with_test("dns_ip", timeout, test_dns_ip);
    vec![("simple".to_string(), testcase)]
}

e2etest::run(["validator", "run"], init, register, fixture).unwrap();

Structs

TestCase

Represents a single test case, which can include initialization, multiple tests, and cleanup.

Functions

executable_exists

Checks if the file exists and is executable.

file_exists

Checks if the file exists.

run

Main entry point for running tests.