/**
* Tests for CLI Argument Parser
*/
import { describe, it, expect } from 'vitest';
import { CliArgumentParser } from '../../../../src/application/config/CliArgumentParser.js';
describe('CliArgumentParser', () => {
describe('parse', () => {
it('should parse basic folder path', () => {
const result = CliArgumentParser.parse(['node', 'script.js', '/path/to/folder']);
expect(result.errors).toEqual([]);
expect(result.showHelp).toBe(false);
expect(result.args.folderPath).toBe('/path/to/folder');
expect(result.args.theme).toBeUndefined();
});
it('should parse theme override with folder path', () => {
const result = CliArgumentParser.parse(['node', 'script.js', '--theme', 'dracula', '/path/to/folder']);
expect(result.errors).toEqual([]);
expect(result.showHelp).toBe(false);
expect(result.args.folderPath).toBe('/path/to/folder');
expect(result.args.theme).toBe('dracula');
});
it('should parse theme override with folder path in different order', () => {
const result = CliArgumentParser.parse(['node', 'script.js', '/path/to/folder', '--theme', 'light']);
expect(result.errors).toEqual([]);
expect(result.showHelp).toBe(false);
expect(result.args.folderPath).toBe('/path/to/folder');
expect(result.args.theme).toBe('light');
});
it('should handle all valid theme values', () => {
// Current valid themes from ThemeContext
const themes = [
'default', 'light', 'minimal', // Core
'high-contrast', 'colorblind', // Accessibility
'ocean', 'forest', 'sunset', // Nature
'dracula', 'nord', 'monokai', 'solarized', 'gruvbox', // Classic Editor
'bbs', 'cga', 'matrix' // Retro
];
themes.forEach(theme => {
const result = CliArgumentParser.parse(['node', 'script.js', '--theme', theme, '/path/to/folder']);
expect(result.errors).toEqual([]);
expect(result.args.theme).toBe(theme);
});
});
it('should show help when --help is provided', () => {
const result = CliArgumentParser.parse(['node', 'script.js', '--help']);
expect(result.showHelp).toBe(true);
expect(result.args.help).toBe(true);
});
it('should show help when -h is provided', () => {
const result = CliArgumentParser.parse(['node', 'script.js', '-h']);
expect(result.showHelp).toBe(true);
expect(result.args.help).toBe(true);
});
it('should error on invalid theme value', () => {
const result = CliArgumentParser.parse(['node', 'script.js', '--theme', 'invalid', '/path/to/folder']);
expect(result.errors.length).toBe(1);
expect(result.errors[0]).toContain('Invalid theme value: invalid');
expect(result.errors[0]).toContain('Must be one of:');
expect(result.args.folderPath).toBe('/path/to/folder');
});
it('should error when --theme has no value', () => {
const result = CliArgumentParser.parse(['node', 'script.js', '--theme']);
expect(result.errors.length).toBe(1);
expect(result.errors[0]).toContain('--theme requires a value');
});
it('should error on unknown option', () => {
const result = CliArgumentParser.parse(['node', 'script.js', '--unknown', '/path/to/folder']);
expect(result.errors).toContain('Unknown option: --unknown');
expect(result.args.folderPath).toBe('/path/to/folder');
});
it('should error on multiple folder paths', () => {
const result = CliArgumentParser.parse(['node', 'script.js', '/path/1', '/path/2']);
expect(result.errors).toContain('Multiple folder paths specified: /path/1 and /path/2');
});
});
describe('validate', () => {
it('should pass validation with folder path', () => {
const errors = CliArgumentParser.validate({ folderPath: '/path/to/folder' });
expect(errors).toEqual([]);
});
it('should pass validation when help is requested', () => {
const errors = CliArgumentParser.validate({ help: true });
expect(errors).toEqual([]);
});
it('should pass validation without folder path (daemon mode)', () => {
// Phase 9: folder path is now optional - daemon mode doesn't require it
const errors = CliArgumentParser.validate({});
expect(errors).toEqual([]);
});
});
describe('getHelpText', () => {
it('should return help text', () => {
const help = CliArgumentParser.getHelpText();
// Phase 9: folder path is now optional - shown with brackets
expect(help).toContain('Usage: folder-mcp [options] [folder-path]');
expect(help).toContain('--theme <theme>');
expect(help).toContain('Examples:');
expect(help).toContain('folder-mcp --theme dracula'); // Updated to current theme
expect(help).toContain('Connect to daemon for multi-folder support');
});
});
});
