litellm-rs 0.4.16

A high-performance AI Gateway written in Rust, providing OpenAI-compatible APIs with intelligent routing, load balancing, and enterprise features
Documentation 
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//! AI21 Configuration
//!
//! Configuration for AI21 Labs API

use crate::define_provider_config;

define_provider_config!(AI21Config, provider: "ai21");

#[cfg(test)]
mod tests {
    use super::*;
    use crate::core::traits::provider::ProviderConfig;

    #[test]
    fn test_ai21_config() {
        let config = AI21Config::new("ai21");
        assert_eq!(
            config.base.api_base,
            Some("https://api.ai21.com/studio/v1".to_string())
        );
        assert_eq!(config.base.timeout, 60);
    }

    #[test]
    fn test_ai21_config_default_retries() {
        let config = AI21Config::new("ai21");
        assert_eq!(config.base.max_retries, 3);
    }

    #[test]
    fn test_ai21_config_from_env() {
        let config = AI21Config::from_env();
        assert!(config.base.api_base.is_some());
    }

    #[test]
    fn test_ai21_validate_missing_api_key() {
        let config = AI21Config::new("ai21");
        let result = config.validate();
        assert!(result.is_err());
        assert!(result.unwrap_err().contains("API key"));
    }

    #[test]
    fn test_ai21_validate_success() {
        let mut config = AI21Config::new("ai21");
        config.base.api_key = Some("test-api-key".to_string());
        assert!(config.validate().is_ok());
    }

    #[test]
    fn test_provider_config_trait() {
        let mut config = AI21Config::new("ai21");
        config.base.api_key = Some("test-key".to_string());

        assert_eq!(config.api_key(), Some("test-key"));
        assert_eq!(config.api_base(), Some("https://api.ai21.com/studio/v1"));
        assert_eq!(config.timeout(), std::time::Duration::from_secs(60));
        assert_eq!(config.max_retries(), 3);
    }

    #[test]
    fn test_ai21_config_custom_api_base() {
        let mut config = AI21Config::new("ai21");
        config.base.api_base = Some("https://custom.ai21.com".to_string());
        assert_eq!(config.api_base(), Some("https://custom.ai21.com"));
    }

    #[test]
    fn test_ai21_config_custom_timeout() {
        let mut config = AI21Config::new("ai21");
        config.base.timeout = 120;
        assert_eq!(config.timeout(), std::time::Duration::from_secs(120));
    }
}