use std::sync::Arc;
use application::testing::InMemoryStorageVolumeRepository;
use application::storage::{RegisterVolumeCommand, RegisterVolumeHandler};
use domain::errors::DomainError;

#[tokio::test]
async fn creates_volume() {
    let repo = Arc::new(InMemoryStorageVolumeRepository::new());
    let handler = RegisterVolumeHandler::new(repo);
    let vol = handler.execute(RegisterVolumeCommand {
        volume_name: "primary".into(),
        uri_prefix: "file:///data".into(),
        is_writable: true,
    }).await.unwrap();
    assert_eq!(vol.volume_name, "primary");
    assert_eq!(vol.uri_prefix, "file:///data");
    assert!(vol.is_writable);
}

#[tokio::test]
async fn rejects_empty_name() {
    let repo = Arc::new(InMemoryStorageVolumeRepository::new());
    let handler = RegisterVolumeHandler::new(repo);
    let result = handler.execute(RegisterVolumeCommand {
        volume_name: "".into(),
        uri_prefix: "file:///data".into(),
        is_writable: true,
    }).await;
    assert!(matches!(result, Err(DomainError::Validation(_))));
}