ruchy 4.2.0

A systems scripting language that transpiles to idiomatic Rust with extreme quality engineering
Documentation 
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//! Generated tests from basic arithmetic replay

use anyhow::Result;
use ruchy::runtime::repl::Repl;

#[test]
fn test_01_basic_arithmetic_001() -> Result<()> {
    // Interactive REPL input
    let mut repl = Repl::new(std::env::temp_dir())?;

    let deadline = Some(std::time::Instant::now() + std::time::Duration::from_millis(5000));
    let result = repl.eval("2 + 3");

    // Expected: Ok("5")
    assert!(result.is_ok() && result.unwrap() == r"5");

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_002() -> Result<()> {
    // Interactive REPL input
    let mut repl = Repl::new(std::env::temp_dir())?;

    let deadline = Some(std::time::Instant::now() + std::time::Duration::from_millis(5000));
    let result = repl.eval("6 * 7");

    // Expected: Ok("42")
    assert!(result.is_ok() && result.unwrap() == r"42");

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_003() -> Result<()> {
    // Interactive REPL input
    let mut repl = Repl::new(std::env::temp_dir())?;

    let deadline = Some(std::time::Instant::now() + std::time::Duration::from_millis(5000));
    let result = repl.eval("20 / 4");

    // Expected: Ok("5")
    assert!(result.is_ok() && result.unwrap() == r"5");

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_004() -> Result<()> {
    // Interactive REPL input
    let mut repl = Repl::new(std::env::temp_dir())?;

    let deadline = Some(std::time::Instant::now() + std::time::Duration::from_millis(5000));
    let result = repl.eval("2 + 3 * 4");

    // Expected: Ok("14")
    assert!(result.is_ok() && result.unwrap() == r"14");

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_005() -> Result<()> {
    // Interactive REPL input
    let mut repl = Repl::new(std::env::temp_dir())?;

    let deadline = Some(std::time::Instant::now() + std::time::Duration::from_millis(5000));
    let result = repl.eval("(2 + 3) * 4");

    // Expected: Ok("20")
    assert!(result.is_ok() && result.unwrap() == r"20");

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_006() -> Result<()> {
    // Interactive REPL input
    let mut repl = Repl::new(std::env::temp_dir())?;

    let deadline = Some(std::time::Instant::now() + std::time::Duration::from_millis(5000));
    let result = repl.eval("17 % 5");

    // Expected: Ok("2")
    assert!(result.is_ok() && result.unwrap() == r"2");

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_007() -> Result<()> {
    // Interactive REPL input
    let mut repl = Repl::new(std::env::temp_dir())?;

    let deadline = Some(std::time::Instant::now() + std::time::Duration::from_millis(5000));
    let result = repl.eval("3.14 * 2.0");

    // Expected: Ok("6.28")
    assert!(result.is_ok() && result.unwrap() == r"6.28");

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_008() -> Result<()> {
    // Interactive REPL input
    let mut repl = Repl::new(std::env::temp_dir())?;

    let deadline = Some(std::time::Instant::now() + std::time::Duration::from_millis(5000));
    let result = repl.eval("10.0 / 3.0");

    // Expected: Ok("3.3333333333333335")
    assert!(result.is_ok() && result.unwrap() == r"3.3333333333333335");

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_009() -> Result<()> {
    // Interactive REPL input
    let mut repl = Repl::new(std::env::temp_dir())?;

    let deadline = Some(std::time::Instant::now() + std::time::Duration::from_millis(5000));
    let result = repl.eval("5 + 2");

    // Expected: Ok("7")
    assert!(result.is_ok() && result.unwrap() == r"7");

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_010() -> Result<()> {
    // Interactive REPL input
    let mut repl = Repl::new(std::env::temp_dir())?;

    let deadline = Some(std::time::Instant::now() + std::time::Duration::from_millis(5000));
    let result = repl.eval("(10 + 5) * 3 - 8 / 2");

    // Expected: Ok("41")
    assert!(result.is_ok() && result.unwrap() == r"41");

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_session_integration() -> Result<()> {
    // Integration test for complete REPL session
    // Tests state persistence and interaction patterns
    let mut repl = Repl::new(std::env::temp_dir())?;

    // Session timeout
    let _deadline = Some(std::time::Instant::now() + std::time::Duration::from_millis(5000));

    // Execute complete session
    let result_0 = repl.eval("2 + 3");
    let result_2 = repl.eval("6 * 7");
    let result_4 = repl.eval("20 / 4");
    let result_6 = repl.eval("2 + 3 * 4");
    let result_8 = repl.eval("(2 + 3) * 4");
    let result_10 = repl.eval("17 % 5");
    let result_12 = repl.eval("3.14 * 2.0");
    let result_14 = repl.eval("10.0 / 3.0");
    let result_16 = repl.eval("5 + 2");
    let result_18 = repl.eval("(10 + 5) * 3 - 8 / 2");

    // Check all expected outputs
    assert!(result_0.is_ok() && result_0.unwrap() == r"5");
    assert!(result_2.is_ok() && result_2.unwrap() == r"42");
    assert!(result_4.is_ok() && result_4.unwrap() == r"5");
    assert!(result_6.is_ok() && result_6.unwrap() == r"14");
    assert!(result_8.is_ok() && result_8.unwrap() == r"20");
    assert!(result_10.is_ok() && result_10.unwrap() == r"2");
    assert!(result_12.is_ok() && result_12.unwrap() == r"6.28");
    assert!(result_14.is_ok() && result_14.unwrap() == r"3.3333333333333335");
    assert!(result_16.is_ok() && result_16.unwrap() == r"7");
    assert!(result_18.is_ok() && result_18.unwrap() == r"41");

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_determinism_property() -> Result<()> {
    // Property: Session should produce identical results on replay
    // Property-based determinism testing - empty for generated test

    let mut repl1 = Repl::new(std::env::temp_dir())?;
    let mut repl2 = Repl::new(std::env::temp_dir())?;

    // Execute same sequence on both REPLs
    let inputs = ["2 + 3", "6 * 7"];

    for input in inputs {
        let result1 = repl1.eval(input);
        let result2 = repl2.eval(input);

        match (result1, result2) {
            (Ok(out1), Ok(out2)) => assert_eq!(out1, out2),
            (Err(_), Err(_)) => {} // Both failed consistently
            _ => panic!("Inconsistent REPL behavior: {input} vs {input}"),
        }
    }

    Ok(())
}

#[test]
fn test_01_basic_arithmetic_memory_bounds() -> Result<()> {
    // Property: REPL should respect memory limits
    let mut repl = Repl::new(std::env::temp_dir())?;

    let initial_memory = repl.memory_used();

    // Execute session operations - simple arithmetic should be memory efficient
    repl.eval("2 + 3")?;
    repl.eval("6 * 7")?;

    let final_memory = repl.memory_used();

    // Memory should not exceed reasonable bounds (100MB default)
    assert!(
        final_memory < 100 * 1024 * 1024,
        "Memory usage exceeded bounds: {final_memory} bytes"
    );

    Ok(())
}