import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from 'fs';
import os from 'os';
import path from 'path';
import { AgentInstructionsClient } from '../src/clients/agent-instructions-client.js';
import { WorkspaceRootsService } from '../src/config/workspace-roots.js';
const fixturesRoot = path.join(os.tmpdir(), 'agent-instructions-fixtures');
const fixturesSkillsDir = path.join(fixturesRoot, 'skills');
const fixturesAgentsFile = path.join(fixturesRoot, 'AGENTS.md');
jest.mock('../src/utils/path-resolver.js', () => ({
PathResolver: {
getAgentsInstructionsFile: () => fixturesAgentsFile,
getSkillsSourcePath: () => fixturesSkillsDir,
},
}));
const createWorkspaceRootsService = (rootPath: string): WorkspaceRootsService => {
return {
getRoots: () => [
{
uri: `file://${rootPath}`,
path: rootPath,
name: 'test-root',
},
],
} as unknown as WorkspaceRootsService;
};
describe('AgentInstructionsClient', () => {
let tempRoot: string;
beforeAll(() => {
mkdirSync(fixturesRoot, { recursive: true });
mkdirSync(fixturesSkillsDir, { recursive: true });
mkdirSync(path.join(fixturesSkillsDir, 'demo-skill'), { recursive: true });
writeFileSync(fixturesAgentsFile, '# Test AGENTS\n', 'utf-8');
});
beforeEach(() => {
tempRoot = mkdtempSync(path.join(os.tmpdir(), 'agent-instructions-client-'));
});
afterEach(() => {
rmSync(tempRoot, { recursive: true, force: true });
jest.restoreAllMocks();
});
afterAll(() => {
rmSync(fixturesRoot, { recursive: true, force: true });
});
it('detects .agents/skills in workspace root status checks', async () => {
const workspaceSkillsDir = path.join(tempRoot, '.agents', 'skills');
mkdirSync(workspaceSkillsDir, { recursive: true });
const client = new AgentInstructionsClient(createWorkspaceRootsService(tempRoot));
const status = await client.getStatus();
expect(status.detectedSkillsDir).toBe(workspaceSkillsDir);
});
it('detects .agent/skills in workspace root status checks', async () => {
const workspaceSkillsDir = path.join(tempRoot, '.agent', 'skills');
mkdirSync(workspaceSkillsDir, { recursive: true });
const client = new AgentInstructionsClient(createWorkspaceRootsService(tempRoot));
const status = await client.getStatus();
expect(status.detectedSkillsDir).toBe(workspaceSkillsDir);
});
it('prefers .copilot/skills when syncing to destinationType user', async () => {
const tempHome = mkdtempSync(path.join(os.tmpdir(), 'agent-instructions-home-'));
const copilotSkillsDir = path.join(tempHome, '.copilot', 'skills');
mkdirSync(copilotSkillsDir, { recursive: true });
jest.spyOn(os, 'homedir').mockReturnValue(tempHome);
try {
const client = new AgentInstructionsClient(createWorkspaceRootsService(tempRoot));
const result = await client.syncInstructions({
destinationType: 'user',
includeAgents: false,
includeSkills: true,
dryRun: true,
});
expect(result.plan.skillsTarget).toBe(copilotSkillsDir);
} finally {
rmSync(tempHome, { recursive: true, force: true });
}
});
it('checks user home skill folders during workspace status checks', async () => {
const tempHome = mkdtempSync(path.join(os.tmpdir(), 'agent-instructions-home-'));
const claudeSkillsDir = path.join(tempHome, '.claude', 'skills');
mkdirSync(claudeSkillsDir, { recursive: true });
jest.spyOn(os, 'homedir').mockReturnValue(tempHome);
try {
const client = new AgentInstructionsClient(createWorkspaceRootsService(tempRoot));
const status = await client.getStatus();
expect(status.detectedSkillsDir).toBe(claudeSkillsDir);
} finally {
rmSync(tempHome, { recursive: true, force: true });
}
});
});
