Function test_decimal_precision_preservation

tests/decimal_integration_test.rs:239–255

()

#[tokio::test]
async fn test_decimal_precision_preservation() {
    let ctx = setup_test_db().await;
    
    // Insert precise values
    ctx.execute(
        "INSERT INTO transactions (amount, fee) VALUES
         ('123.456789', '1.234567')"
    ).await.unwrap();
    
    // Calculate with high precision
    let result = ctx.query(
        "SELECT amount * fee / 100 FROM transactions"
    ).await.unwrap();
    
    assert_eq!(result.rows.len(), 1);
    // Result should maintain precision through decimal operations
}

#[tokio::test]
async fn test_mixed_type_operations() {