markitect-main/history/javascript-dev-tests/test_keyboard_shortcuts.js

#!/usr/bin/env node

/**
 * TDD Tests for Keyboard Shortcuts Recovery
 */

const { TestRunner, HTMLFileTester } = require('./test_runner.js');
const runner = new TestRunner();

// Test keyboard shortcuts functionality
runner.describe('Keyboard Shortcuts for Section Editing', () => {

    runner.it('should have handleKeydown method in DOMRenderer', async () => {
        // Clear cache and load editor
        delete require.cache[require.resolve('/home/worsch/markitect_project/markitect/static/editor.js')];
        require('/home/worsch/markitect_project/markitect/static/editor.js');

        // Check if DOMRenderer has handleKeydown method
        const DOMRenderer = global.DOMRenderer || require('/home/worsch/markitect_project/markitect/static/editor.js').DOMRenderer;

        if (DOMRenderer) {
            const renderer = new DOMRenderer({}, document.createElement('div'));
            const hasHandleKeydown = typeof renderer.handleKeydown === 'function';
            runner.expect(hasHandleKeydown).toBeTruthy();
        }
    });

    runner.it('should bind keyboard handlers to textareas', async () => {
        // This tests the integration - will check if textareas get keydown listeners
        const { JSDOM } = require('jsdom');
        const dom = new JSDOM(`
            <div id="test-container"></div>
        `);

        global.document = dom.window.document;
        global.window = dom.window;

        // Load editor and create instances
        require('/home/worsch/markitect_project/markitect/static/editor.js');

        if (global.DOMRenderer && global.SectionManager) {
            const manager = new global.SectionManager();
            const renderer = new global.DOMRenderer(manager, dom.window.document.getElementById('test-container'));

            // The handleKeydown method should exist
            runner.expect(typeof renderer.handleKeydown).toBe('function');
        }
    });

    runner.it('should handle Ctrl+Enter for accepting changes', async () => {
        // Mock event for Ctrl+Enter
        const mockEvent = {
            ctrlKey: true,
            key: 'Enter',
            preventDefault: () => {},
            target: { closest: () => null }
        };

        // Test that the method exists and can be called
        if (global.DOMRenderer) {
            const renderer = new global.DOMRenderer({}, document.createElement('div'));

            // Should not throw error when called
            try {
                renderer.handleKeydown(mockEvent);
                runner.expect(true).toBeTruthy();
            } catch (error) {
                runner.expect(false).toBeTruthy();
            }
        }
    });

    runner.it('should handle Escape for canceling changes', async () => {
        // Mock event for Escape
        const mockEvent = {
            key: 'Escape',
            preventDefault: () => {},
            target: { closest: () => null }
        };

        if (global.DOMRenderer) {
            const renderer = new global.DOMRenderer({}, document.createElement('div'));

            // Should not throw error when called
            try {
                renderer.handleKeydown(mockEvent);
                runner.expect(true).toBeTruthy();
            } catch (error) {
                runner.expect(false).toBeTruthy();
            }
        }
    });
});

// Run the tests
if (require.main === module) {
    console.log('⌨️ Running TDD Tests for Keyboard Shortcuts Recovery');
    runner.run().then(() => {
        console.log('✅ Test run complete - now implement keyboard shortcuts!');
    });
}

module.exports = runner;