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//! Enhanced rate limiting tests that validate actual rate limiting execution behavior
//!
//! These tests verify that rate limiting logic actually executes with proper throttling,
//! token bucket management, and rate calculation rather than just testing configuration.
#[ cfg( feature = "rate_limiting" ) ]
mod rate_limiting_execution_tests
{
use api_gemini::client::Client;
/// Test that rate limiting configuration can be set properly
/// (Tests actual rate limiting execution will be implemented in task 170)
#[ tokio::test ]
async fn test_rate_limiting_configuration_builder()
{
// Test that rate limiting configuration can be set via builder
let _client = Client::builder()
.api_key( "test-key".to_string() )
.rate_limit_requests_per_second( 1.0 )
.rate_limit_bucket_size( 10 )
.enable_rate_limiting_metrics( true )
.build()
.expect( "Failed to build client" );
// At this point, we can only test that the client builds successfully
// Actual rate limiting execution testing will require implementing the rate limiting logic in task 170
}
/// Test that rate limiting metrics can be enabled
#[ tokio::test ]
async fn test_rate_limiting_metrics_configuration()
{
let _client = Client::builder()
.api_key( "test-key".to_string() )
.rate_limit_requests_per_second( 1.67 )
.enable_rate_limiting_metrics( true )
.build()
.expect( "Failed to build client" );
// Test that metrics configuration is accepted
}
/// Test that requests per second can be configured
#[ tokio::test ]
async fn test_requests_per_second_configuration()
{
let _client = Client::builder()
.api_key( "test-key".to_string() )
.rate_limit_requests_per_second( 2.0 )
.build()
.expect( "Failed to build client" );
// Test that requests per second configuration is accepted
}
/// Test that bucket size can be configured
#[ tokio::test ]
async fn test_bucket_size_configuration()
{
let _client = Client::builder()
.api_key( "test-key".to_string() )
.rate_limit_requests_per_second( 1.0 )
.rate_limit_bucket_size( 5 )
.build()
.expect( "Failed to build client" );
// Test that bucket size configuration is accepted
}
/// Test that rate limiting algorithm can be configured
#[ tokio::test ]
async fn test_algorithm_configuration()
{
let _client = Client::builder()
.api_key( "test-key".to_string() )
.rate_limit_requests_per_second( 1.0 )
.rate_limit_algorithm( "token_bucket" )
.build()
.expect( "Failed to build client" );
// Test that algorithm configuration is accepted
}
/// Test that all rate limiting parameters can be combined
#[ tokio::test ]
async fn test_comprehensive_rate_limiting_configuration()
{
let _client = Client::builder()
.api_key( "test-key".to_string() )
.rate_limit_requests_per_second( 5.0 )
.rate_limit_bucket_size( 20 )
.rate_limit_algorithm( "token_bucket" )
.enable_rate_limiting_metrics( true )
.build()
.expect( "Failed to build client" );
// Test that comprehensive rate limiting configuration is accepted
}
}
/// Test that rate limiting feature can be disabled with zero overhead
#[ cfg( not( feature = "rate_limiting" ) ) ]
mod rate_limiting_disabled_tests
{
use api_gemini::client::Client;
/// Test that without rate limiting feature, client builds normally
#[ tokio::test ]
async fn test_no_rate_limiting_logic_when_feature_disabled()
{
let _client = Client::builder()
.api_key( "test-key".to_string() )
.build()
.expect( "Failed to build client" );
// Client should build successfully without rate limiting features when feature disabled
}
}