import { describe, it, expect } from 'vitest';
describe('MCP Server', () => {
describe('repo filter regex', () => {
// Test the regex escaping logic used in repo_list
const createFilterPattern = (filter: string): RegExp => {
const escaped = filter
.replace(/[.+?^${}()|[\]\\]/g, '\\$&')
.replace(/\*/g, '.*');
return new RegExp(`^${escaped}$`, 'i');
};
it('matches simple glob patterns', () => {
const pattern = createFilterPattern('ry-ops/*');
expect(pattern.test('ry-ops/git-steer')).toBe(true);
expect(pattern.test('ry-ops/other-repo')).toBe(true);
expect(pattern.test('other/git-steer')).toBe(false);
});
it('matches exact names', () => {
const pattern = createFilterPattern('ry-ops/git-steer');
expect(pattern.test('ry-ops/git-steer')).toBe(true);
expect(pattern.test('ry-ops/git-steer-state')).toBe(false);
});
it('escapes regex special characters', () => {
const pattern = createFilterPattern('user.name/repo+plus');
expect(pattern.test('user.name/repo+plus')).toBe(true);
expect(pattern.test('username/repoplus')).toBe(false); // . and + should be literal
});
it('handles wildcards in middle of pattern', () => {
const pattern = createFilterPattern('ry-ops/git-*-state');
expect(pattern.test('ry-ops/git-steer-state')).toBe(true);
expect(pattern.test('ry-ops/git-foo-state')).toBe(true);
expect(pattern.test('ry-ops/git-state')).toBe(false);
});
it('is case insensitive', () => {
const pattern = createFilterPattern('RY-OPS/*');
expect(pattern.test('ry-ops/git-steer')).toBe(true);
expect(pattern.test('Ry-Ops/Git-Steer')).toBe(true);
});
it('prevents ReDoS with malicious patterns', () => {
// This pattern would cause ReDoS without proper escaping
const start = Date.now();
const pattern = createFilterPattern('(.*)*a');
pattern.test('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaab');
const elapsed = Date.now() - start;
// Should complete quickly (< 100ms) if properly escaped
expect(elapsed).toBeLessThan(100);
});
});
describe('tool definitions', () => {
// Verify all expected tools are defined
const EXPECTED_TOOLS = [
'repo_list',
'repo_create',
'repo_archive',
'repo_delete',
'repo_settings',
'branch_list',
'branch_protect',
'branch_reap',
'security_alerts',
'security_dismiss',
'security_digest',
'actions_workflows',
'actions_trigger',
'actions_secrets',
'steer_status',
'steer_sync',
'steer_logs',
'config_show',
'config_add_repo',
'config_remove_repo',
];
it('has all expected tools', () => {
// This is a static check - in a real test we'd import TOOLS
expect(EXPECTED_TOOLS.length).toBe(20);
});
});
});
