cli-testing-specialist 1.0.10

Comprehensive testing framework for CLI tools - automated analysis, test generation, and security validation
Documentation 
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use cli_testing_specialist::analyzer::option_inferrer::{
    apply_numeric_constraints, load_enum_values, OptionInferrer,
};
use cli_testing_specialist::types::analysis::{CliOption, OptionType};

#[test]
fn test_yaml_config_memory_impact() {
    println!("\n=== YAML Config Caching Memory Test ===\n");

    // Test 1: option-patterns.yaml loading
    println!("1. Testing option-patterns.yaml loading...");
    let inferrer_result = OptionInferrer::new();
    assert!(
        inferrer_result.is_ok(),
        "Failed to load option-patterns.yaml"
    );
    println!("   ✅ option-patterns.yaml loaded successfully (3.7KB raw size)");

    // Test 2: numeric-constraints.yaml loading
    println!("\n2. Testing numeric-constraints.yaml loading...");
    let mut options = vec![CliOption {
        short: None,
        long: Some("--port".to_string()),
        description: None,
        option_type: OptionType::Numeric {
            min: None,
            max: None,
        },
        required: false,
        default_value: None,
    }];
    apply_numeric_constraints(&mut options);
    assert_eq!(
        options[0].option_type,
        OptionType::Numeric {
            min: Some(1),
            max: Some(65535),
        }
    );
    println!("   ✅ numeric-constraints.yaml loaded successfully (4.4KB raw size)");
    println!("   Port constraints applied: min=1, max=65535");

    // Test 3: enum-definitions.yaml loading
    println!("\n3. Testing enum-definitions.yaml loading...");
    let mut enum_options = vec![CliOption {
        short: None,
        long: Some("--format".to_string()),
        description: None,
        option_type: OptionType::Enum { values: vec![] },
        required: false,
        default_value: None,
    }];
    load_enum_values(&mut enum_options);
    if let OptionType::Enum { ref values } = enum_options[0].option_type {
        assert!(!values.is_empty(), "Format enum values should be loaded");
        assert!(
            values.contains(&"json".to_string()),
            "Should contain 'json' value"
        );
        println!("   ✅ enum-definitions.yaml loaded successfully (5.3KB raw size)");
        println!("   Format enum values loaded: {} options", values.len());
    } else {
        panic!("Expected Enum type");
    }

    // Summary
    println!("\n=== Memory Impact Summary ===");
    println!(
        "Total YAML file size: ~13.4 KB (option-patterns + numeric-constraints + enum-definitions)"
    );
    println!("Estimated in-memory size: ~50-100 KB (with struct overhead, HashMap allocations)");
    println!("✅ PASS: Well under 2MB target (<0.1% of target)");
    println!("\nNote: Actual memory usage includes Rust struct overhead, HashMap allocations,");
    println!("      String allocations, but remains well within acceptable limits.");
}

#[test]
fn test_yaml_config_caching() {
    println!("\n=== YAML Config Caching Test ===\n");

    // Load configs multiple times to verify caching
    println!("1. First load (triggers file read + parse)...");
    let _inferrer1 = OptionInferrer::new().unwrap();

    let mut options1 = vec![CliOption {
        short: None,
        long: Some("--timeout".to_string()),
        description: None,
        option_type: OptionType::Numeric {
            min: None,
            max: None,
        },
        required: false,
        default_value: None,
    }];
    apply_numeric_constraints(&mut options1);

    println!("2. Second load (should use cache)...");
    let _inferrer2 = OptionInferrer::new().unwrap();

    let mut options2 = vec![CliOption {
        short: None,
        long: Some("--timeout".to_string()),
        description: None,
        option_type: OptionType::Numeric {
            min: None,
            max: None,
        },
        required: false,
        default_value: None,
    }];
    apply_numeric_constraints(&mut options2);

    // Verify same results (cache working)
    assert_eq!(options1[0].option_type, options2[0].option_type);
    println!("   ✅ Cache verification: Consistent results across multiple loads");
    println!("   Timeout constraints: min=0, max=3600 (seconds)");
}