// src/__tests__/session.test.ts
import { describe, it, expect, beforeEach } from 'vitest';
import { Session } from '../session';
describe('Session', () => {
let session: Session;
beforeEach(() => {
session = new Session();
});
it('should start active', () => {
expect(session.isActive()).toBe(true);
});
it('should provide a greeting', () => {
const greeting = session.getGreeting();
expect(greeting).toContain('🦆');
});
it('should process input and return response', () => {
const result = session.processInput('My code is broken');
expect(result).not.toBeNull();
expect(result!.response).toContain('🦆');
expect(result!.response).toContain('Mood:');
});
it('should end session on exit command', () => {
const result = session.processInput('quit');
expect(result).toBeNull();
expect(session.isActive()).toBe(false);
});
it('should recognize various exit commands', () => {
const exitCommands = ['quit', 'exit', 'bye', 'q', 'leave'];
exitCommands.forEach(cmd => {
const testSession = new Session();
const result = testSession.processInput(cmd);
expect(result).toBeNull();
expect(testSession.isActive()).toBe(false);
});
});
it('should handle empty input', () => {
const result = session.processInput(' ');
expect(result).not.toBeNull();
expect(result!.response).toContain('stares');
});
it('should track message count in stats', () => {
session.processInput('message 1');
session.processInput('message 2');
session.processInput('message 3');
const stats = session.getStats();
expect(stats.messageCount).toBe(3);
});
it('should track message lengths', () => {
session.processInput('short');
session.processInput('this is a much longer message');
const stats = session.getStats();
expect(stats.longestMessage).toBeGreaterThan(stats.shortestMessage);
});
it('should calculate duration', () => {
expect(session.getDuration()).toBeGreaterThanOrEqual(0);
expect(session.getDurationString()).toMatch(/\d+[hms]/);
});
it('should provide goodbye message', () => {
const goodbye = session.getGoodbye();
expect(goodbye).toContain('🦆');
});
it('should track mood history', () => {
// Generate enough messages to change mood
for (let i = 0; i < 10; i++) {
session.processInput(`message ${i}`);
}
const stats = session.getStats();
expect(stats.moodHistory.length).toBeGreaterThan(0);
expect(stats.moodHistory[0]).toBe('zen');
});
});
