/**
* CLI Parser Tests
*/
import { describe, it, expect } from 'vitest';
import {
parseArgs,
hasHelpFlag,
hasVersionFlag,
} from '../../src/cli/parser.js';
describe('CLI Parser', () => {
describe('parseArgs', () => {
it('should parse command', () => {
const result = parseArgs(['install']);
expect(result.command).toBe('install');
expect(result.args).toEqual([]);
expect(result.options).toEqual({});
});
it('should parse command with positional args', () => {
const result = parseArgs(['install', 'arg1', 'arg2']);
expect(result.command).toBe('install');
expect(result.args).toEqual(['arg1', 'arg2']);
});
it('should parse long options with values using =', () => {
const result = parseArgs(['--ide=cursor']);
expect(result.options).toEqual({ ide: 'cursor' });
});
it('should parse long options with values as next arg', () => {
const result = parseArgs(['--ide', 'cursor']);
expect(result.options).toEqual({ ide: 'cursor' });
});
it('should parse boolean long options', () => {
const result = parseArgs(['--force']);
expect(result.options).toEqual({ force: true });
});
it('should parse short boolean options', () => {
const result = parseArgs(['-f']);
expect(result.options).toEqual({ f: true });
});
it('should parse combined short options', () => {
const result = parseArgs(['-fv']);
expect(result.options).toEqual({ f: true, v: true });
});
it('should parse command with options', () => {
const result = parseArgs(['install', '--ide', 'cursor', '--force']);
expect(result.command).toBe('install');
expect(result.options).toEqual({ ide: 'cursor', force: true });
});
it('should handle empty argv', () => {
const result = parseArgs([]);
expect(result.command).toBeNull();
expect(result.args).toEqual([]);
expect(result.options).toEqual({});
});
it('should parse --method option', () => {
const result = parseArgs(['install', '--method', 'npx']);
expect(result.command).toBe('install');
expect(result.options).toEqual({ method: 'npx' });
});
it('should handle options before command', () => {
const result = parseArgs(['--help', 'install']);
expect(result.command).toBe('install');
expect(result.options).toEqual({ help: true });
});
});
describe('hasHelpFlag', () => {
it('should detect --help', () => {
const args = parseArgs(['--help']);
expect(hasHelpFlag(args)).toBe(true);
});
it('should detect -h', () => {
const args = parseArgs(['-h']);
expect(hasHelpFlag(args)).toBe(true);
});
it('should return false when no help flag', () => {
const args = parseArgs(['install']);
expect(hasHelpFlag(args)).toBe(false);
});
});
describe('hasVersionFlag', () => {
it('should detect --version', () => {
const args = parseArgs(['--version']);
expect(hasVersionFlag(args)).toBe(true);
});
it('should detect -v', () => {
const args = parseArgs(['-v']);
expect(hasVersionFlag(args)).toBe(true);
});
it('should return false when no version flag', () => {
const args = parseArgs(['install']);
expect(hasVersionFlag(args)).toBe(false);
});
});
});
