import { describe, it, expect, beforeEach, afterEach } from 'vitest';
import { mkdtempSync, rmSync, readFileSync, writeFileSync, mkdirSync } from 'node:fs';
import { join } from 'node:path';
import { tmpdir } from 'node:os';
import { IdentityManager } from './identity.js';
describe('IdentityManager', () => {
let dir: string;
let mgr: IdentityManager;
beforeEach(() => {
dir = mkdtempSync(join(tmpdir(), 'identity-test-'));
mgr = new IdentityManager(dir);
});
afterEach(() => {
rmSync(dir, { recursive: true, force: true });
});
describe('ensureFiles', () => {
it('creates all three identity files if missing', () => {
mgr.ensureFiles();
expect(readFileSync(join(dir, 'soul.md'), 'utf-8')).toContain('# Soul');
expect(readFileSync(join(dir, 'self-state.md'), 'utf-8')).toContain('# Self-State');
expect(readFileSync(join(dir, 'identity-anchors.md'), 'utf-8')).toContain(
'# Identity Anchors'
);
});
it('does not overwrite existing files', () => {
mkdirSync(dir, { recursive: true });
writeFileSync(join(dir, 'soul.md'), '# My Custom Soul\n\nI am unique.');
mgr.ensureFiles();
expect(readFileSync(join(dir, 'soul.md'), 'utf-8')).toBe('# My Custom Soul\n\nI am unique.');
});
});
describe('readSoul', () => {
it('returns soul.md content', () => {
mgr.ensureFiles();
const content = mgr.readSoul();
expect(content).toContain('# Soul');
});
it('returns empty string if file missing', () => {
expect(mgr.readSoul()).toBe('');
});
});
describe('readSelfState', () => {
it('returns self-state.md content', () => {
mgr.ensureFiles();
expect(mgr.readSelfState()).toContain('# Self-State');
});
});
describe('readAnchors', () => {
it('returns identity-anchors.md content', () => {
mgr.ensureFiles();
expect(mgr.readAnchors()).toContain('# Identity Anchors');
});
});
describe('writeSoul', () => {
it('writes to soul.md', () => {
mgr.ensureFiles();
mgr.writeSoul('# Soul\n\nI value honesty.');
expect(readFileSync(join(dir, 'soul.md'), 'utf-8')).toBe('# Soul\n\nI value honesty.');
});
});
describe('writeSelfState', () => {
it('writes to self-state.md', () => {
mgr.ensureFiles();
mgr.writeSelfState('# Self-State\n\nFeeling focused.');
expect(readFileSync(join(dir, 'self-state.md'), 'utf-8')).toBe(
'# Self-State\n\nFeeling focused.'
);
});
});
describe('appendAnchor', () => {
it('appends a new anchor to identity-anchors.md', () => {
mgr.ensureFiles();
mgr.appendAnchor('I tend toward root-cause analysis over workarounds');
const content = readFileSync(join(dir, 'identity-anchors.md'), 'utf-8');
expect(content).toContain('I tend toward root-cause analysis over workarounds');
});
it('preserves existing anchors when appending', () => {
mgr.ensureFiles();
mgr.appendAnchor('First anchor');
mgr.appendAnchor('Second anchor');
const content = readFileSync(join(dir, 'identity-anchors.md'), 'utf-8');
expect(content).toContain('First anchor');
expect(content).toContain('Second anchor');
});
});
describe('readAll', () => {
it('returns all three files as a combined object', () => {
mgr.ensureFiles();
const all = mgr.readAll();
expect(all.soul).toContain('# Soul');
expect(all.selfState).toContain('# Self-State');
expect(all.anchors).toContain('# Identity Anchors');
});
});
});
