nidus-sqlx 1.0.4

use nidus_core::{Container, ModuleBuilder};
use nidus_sqlx::{SqlitePoolConfig, SqlitePoolProvider};

#[cfg(feature = "health")]
use {nidus_http::health::HealthRegistry, std::sync::Arc};

#[tokio::test]
async fn sqlite_provider_registers_real_pool_in_container() {
    let mut container = Container::new();

    SqlitePoolProvider::builder()
        .database_url("sqlite::memory:")
        .max_connections(1)
        .register(&mut container)
        .await
        .unwrap();

    let provider = container.resolve::<SqlitePoolProvider>().unwrap();
    sqlx::query("SELECT 1")
        .execute(provider.pool())
        .await
        .unwrap();
}

#[tokio::test]
async fn sqlite_config_from_nidus_config_uses_nested_database_url() {
    let config = nidus_config::Config::from_json_str(
        r#"{"database":{"url":"sqlite::memory:","max_connections":1}}"#,
    )
    .unwrap();

    let settings = SqlitePoolConfig::from_config_path(&config, ["database"]).unwrap();

    assert_eq!(settings.database_url(), "sqlite::memory:");
    assert_eq!(settings.max_connections(), Some(1));
}

#[test]
fn sqlite_module_declares_provider_and_export() {
    let module = ModuleBuilder::new("DatabaseModule")
        .provider("SqlitePoolProvider")
        .export_typed::<SqlitePoolProvider>()
        .build();

    assert_eq!(module.providers(), ["SqlitePoolProvider"]);
    assert_eq!(module.exports(), ["SqlitePoolProvider"]);
    assert!(
        module.provider_registrars().is_empty(),
        "SQLx pools require explicit async builder/initializer registration"
    );
}

#[cfg(feature = "health")]
#[tokio::test]
async fn sqlite_provider_registers_ready_check_with_health_registry() {
    let provider = SqlitePoolProvider::builder()
        .database_url("sqlite::memory:")
        .max_connections(1)
        .connect()
        .await
        .unwrap();

    let registry = Arc::new(provider).register_ready_check(HealthRegistry::new(), "database");

    let _routes = registry.routes();
}