use sqlx::{PgPool, Executor};
use tokio;

#[tokio::test]
async fn test_get_user() {
    // Set up a temporary in-memory PostgreSQL database
    let pool = PgPool::connect("postgres://user:password@localhost/test_database").await.unwrap();

    // Create the test table
    pool.execute(
        r#"
        CREATE TABLE users (
            user_id TEXT PRIMARY KEY,
            username TEXT NOT NULL,
            email TEXT NOT NULL,
            hashed_password TEXT NOT NULL
        );
        INSERT INTO users (user_id, username, email, hashed_password)
        VALUES ('123', 'test_user', 'test@example.com', 'hashed_password_example');
        "#,
    )
        .await
        .unwrap();

    // Test the `get_user` function
    let user = get_user(&pool, "123").await.unwrap();
    assert_eq!(user.user_id, "123");
    assert_eq!(user.username, "test_user");
    assert_eq!(user.email, "test@example.com");
}