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use crossterm::event::{KeyCode, KeyEvent, KeyModifiers};
#[cfg(test)]
mod interactive_config_flow_tests {
use super::*;
/// Integration test for complete interactive configuration flow
///
/// From quickstart.md scenarios 1-5:
/// 1. Launch Interactive Mode
/// 2. Configure Array Size
/// 3. Configure Distribution
/// 4. Configure Fairness Mode
/// 5. Start First Race
#[test]
fn test_complete_interactive_configuration_flow() {
// This integration test covers the full flow from quickstart.md
// TODO: Uncomment when interactive system is implemented
// // Step 1: Launch Interactive Mode
// let mut interactive_app = InteractiveApplication::new();
// assert_eq!(interactive_app.get_current_mode(), ApplicationMode::Configuration);
// assert!(interactive_app.is_help_text_visible());
//
// // Step 2: Configure Array Size ('k' key)
// let k_key = KeyEvent {
// code: KeyCode::Char('k'),
// modifiers: KeyModifiers::NONE,
// kind: crossterm::event::KeyEventKind::Press,
// state: crossterm::event::KeyEventState::NONE,
// };
// interactive_app.handle_key_event(k_key);
// assert_eq!(interactive_app.get_config_focus(), Some(ConfigurationField::ArraySize));
//
// // Use arrow keys to select array size 100
// let down_key = KeyEvent { code: KeyCode::Down, modifiers: KeyModifiers::NONE, kind: crossterm::event::KeyEventKind::Press, state: crossterm::event::KeyEventState::NONE };
// interactive_app.handle_key_event(down_key); // 25
// interactive_app.handle_key_event(down_key); // 50
// interactive_app.handle_key_event(down_key); // 100
//
// // Confirm selection with Enter
// let enter_key = KeyEvent { code: KeyCode::Enter, modifiers: KeyModifiers::NONE, kind: crossterm::event::KeyEventKind::Press, state: crossterm::event::KeyEventState::NONE };
// interactive_app.handle_key_event(enter_key);
// assert_eq!(interactive_app.get_current_config().array_size, 100);
// assert_eq!(interactive_app.get_config_focus(), None);
//
// // Step 3: Configure Distribution ('b' key)
// let b_key = KeyEvent {
// code: KeyCode::Char('b'),
// modifiers: KeyModifiers::NONE,
// kind: crossterm::event::KeyEventKind::Press,
// state: crossterm::event::KeyEventState::NONE,
// };
// interactive_app.handle_key_event(b_key);
// assert_eq!(interactive_app.get_config_focus(), Some(ConfigurationField::Distribution));
//
// // Select "Reversed" distribution
// interactive_app.handle_key_event(down_key); // Reversed
// interactive_app.handle_key_event(enter_key);
// assert_eq!(interactive_app.get_current_config().distribution, DistributionType::Reversed);
//
// // Step 4: Configure Fairness Mode ('f' key)
// let f_key = KeyEvent {
// code: KeyCode::Char('f'),
// modifiers: KeyModifiers::NONE,
// kind: crossterm::event::KeyEventKind::Press,
// state: crossterm::event::KeyEventState::NONE,
// };
// interactive_app.handle_key_event(f_key);
// assert_eq!(interactive_app.get_config_focus(), Some(ConfigurationField::FairnessMode));
//
// // Select "Comparison" fairness (requires budget parameter)
// interactive_app.handle_key_event(enter_key); // Default to Comparison
// assert_eq!(interactive_app.get_current_config().fairness_mode, FairnessMode::Comparison);
//
// // Should now focus on budget parameter
// assert_eq!(interactive_app.get_config_focus(), Some(ConfigurationField::BudgetParam));
// // Set budget to 16
// // TODO: Implement numeric parameter input
// interactive_app.set_budget_parameter(16);
// interactive_app.handle_key_event(enter_key);
// assert_eq!(interactive_app.get_current_config().budget, Some(16));
//
// // Step 5: Start First Race (Space key)
// let space_key = KeyEvent {
// code: KeyCode::Char(' '),
// modifiers: KeyModifiers::NONE,
// kind: crossterm::event::KeyEventKind::Press,
// state: crossterm::event::KeyEventState::NONE,
// };
// interactive_app.handle_key_event(space_key);
//
// // Should transition to Racing mode
// assert_eq!(interactive_app.get_current_mode(), ApplicationMode::Racing);
// assert!(interactive_app.are_algorithms_running());
// assert!(interactive_app.is_memory_display_active());
// assert!(interactive_app.is_array_visualization_visible());
// For TDD: This test must fail until implementation exists
panic!("InteractiveApplication and full interactive system not yet implemented - this test should fail until T030-T043 are complete");
}
#[test]
fn test_interactive_config_validation() {
// Test that invalid configurations are caught during interactive setup
// TODO: Uncomment when interactive system is implemented
// let mut interactive_app = InteractiveApplication::new();
//
// // Try to start race with default configuration (might be invalid)
// let space_key = KeyEvent {
// code: KeyCode::Char(' '),
// modifiers: KeyModifiers::NONE,
// kind: crossterm::event::KeyEventKind::Press,
// state: crossterm::event::KeyEventState::NONE,
// };
//
// // If default config is invalid, should show error and stay in Configuration mode
// let result = interactive_app.handle_key_event(space_key);
//
// if interactive_app.get_current_config().is_invalid() {
// assert_eq!(interactive_app.get_current_mode(), ApplicationMode::Configuration);
// assert!(interactive_app.is_error_message_visible());
// } else {
// assert_eq!(interactive_app.get_current_mode(), ApplicationMode::Racing);
// }
// For TDD: This test must fail until implementation exists
panic!("InteractiveApplication and configuration validation not yet implemented - this test should fail until T030-T043 are complete");
}
#[test]
fn test_keyboard_shortcuts_display() {
// Test that all keyboard shortcuts are properly displayed and functional
// TODO: Uncomment when interactive system is implemented
// let interactive_app = InteractiveApplication::new();
//
// // Should show keyboard shortcuts in UI
// let help_content = interactive_app.get_help_display();
// assert!(help_content.contains("k - Array size configuration"));
// assert!(help_content.contains("b - Distribution configuration"));
// assert!(help_content.contains("f - Fairness mode configuration"));
// assert!(help_content.contains("v - Switch array visualization"));
// assert!(help_content.contains("Space - Start/Pause race"));
// assert!(help_content.contains("? - Toggle help"));
// assert!(help_content.contains("q - Quit"));
// For TDD: This test must fail until implementation exists
panic!("InteractiveApplication and help system not yet implemented - this test should fail until T035 is complete");
}
#[test]
fn test_configuration_state_persistence() {
// Test that configuration persists during the session
// TODO: Uncomment when interactive system is implemented
// let mut interactive_app = InteractiveApplication::new();
//
// // Set array size to 200
// interactive_app.set_array_size_interactive(200);
// assert_eq!(interactive_app.get_current_config().array_size, 200);
//
// // Set distribution to Nearly-Sorted
// interactive_app.set_distribution_interactive(DistributionType::NearlySorted);
// assert_eq!(interactive_app.get_current_config().distribution, DistributionType::NearlySorted);
//
// // Configuration should persist when starting race
// let space_key = KeyEvent {
// code: KeyCode::Char(' '),
// modifiers: KeyModifiers::NONE,
// kind: crossterm::event::KeyEventKind::Press,
// state: crossterm::event::KeyEventState::NONE,
// };
// interactive_app.handle_key_event(space_key);
//
// // Even in Racing mode, config should remain the same
// assert_eq!(interactive_app.get_current_config().array_size, 200);
// assert_eq!(interactive_app.get_current_config().distribution, DistributionType::NearlySorted);
// For TDD: This test must fail until implementation exists
panic!("InteractiveApplication and configuration persistence not yet implemented - this test should fail until T023-T025 are complete");
}
#[test]
fn test_error_handling_during_configuration() {
// Test error handling during interactive configuration
// TODO: Uncomment when interactive system is implemented
// let mut interactive_app = InteractiveApplication::new();
//
// // Simulate invalid parameter input
// interactive_app.attempt_set_array_size(0); // Invalid - below minimum
//
// // Should show error message and revert to valid value
// assert!(interactive_app.is_error_message_visible());
// assert_ne!(interactive_app.get_current_config().array_size, 0);
// assert_ge!(interactive_app.get_current_config().array_size, 10); // Minimum valid size
//
// // Error message should clear after next valid input
// interactive_app.set_array_size_interactive(100);
// assert!(!interactive_app.is_error_message_visible());
// assert_eq!(interactive_app.get_current_config().array_size, 100);
// For TDD: This test must fail until implementation exists
panic!("InteractiveApplication and error handling not yet implemented - this test should fail until T037-T039 are complete");
}
}