//! Test helper utilities for QuickDID tests

use crate::cache::create_redis_pool;
use deadpool_redis::Pool;

/// Helper function to get a Redis pool for testing.
///
/// Returns None if TEST_REDIS_URL is not set, logging a skip message.
/// This consolidates the repeated Redis test setup code.
pub(crate) fn get_test_redis_pool() -> Option<Pool> {
    match std::env::var("TEST_REDIS_URL") {
        Ok(url) => match create_redis_pool(&url) {
            Ok(pool) => Some(pool),
            Err(e) => {
                eprintln!("Failed to create Redis pool: {}", e);
                None
            }
        },
        Err(_) => {
            eprintln!("Skipping test: Set TEST_REDIS_URL to run Redis tests");
            None
        }
    }
}

/// Macro to skip Redis tests if pool is not available
#[macro_export]
macro_rules! require_redis {
    () => {
        match $crate::test_helpers::get_test_redis_pool() {
            Some(pool) => pool,
            None => return,
        }
    };
}