Files
magpie/tests/providers/session-helper.test.ts
Li Liu 2b0e1ba711 refactor: comprehensive codebase improvements across 7 phases
Phase A - Quick fixes:
- Remove debug logging that leaked prompt content (qwen-code)
- Fix orchestrator session leak with try/finally cleanup
- CJK-aware token estimation for better accuracy
- Issue parser validation (line > 0, endLine >= line, non-empty fields)
- Improved similarity matching with stop words filtering and description weight

Phase B - Medium fixes:
- Add retry utility with exponential backoff for API providers
- Config validation at load time (required fields, empty API key warnings)
- GitHub PR comment deduplication (skip already-posted comments)
- Ctrl+C graceful exit for interactive comment review

Phase C - Structured logging:
- Logger class with debug/info/warn/error levels (MAGPIE_LOG_LEVEL env var)

Phase D - Type safety:
- Replace `any` types with proper types across discuss.ts, review.ts,
  issue-parser.ts, commenter.ts, repo-orchestrator.ts, history-collector.ts

Phase E - Session helper extraction:
- CliSessionHelper class shared by 4 CLI providers, reducing duplication

Phase F - Split review.ts (1991 → 6 files):
- review.ts (command + action), interactive.ts, repo-review.ts,
  session-cmds.ts, utils.ts, types.ts

Phase G - Tests:
- 6 new test files (retry, logger, session-helper, issue-parser-enhanced,
  loader-validation, orchestrator-session)
- Fix pre-existing test failures (commenter, anthropic)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 22:46:46 +08:00

108 lines
3.1 KiB
TypeScript

import { describe, it, expect, beforeEach } from 'vitest'
import { CliSessionHelper } from '../../src/providers/session-helper.js'
describe('CliSessionHelper', () => {
let helper: CliSessionHelper
beforeEach(() => {
helper = new CliSessionHelper()
})
describe('start/end', () => {
it('generates a session ID on start', () => {
helper.start()
expect(helper.sessionId).toBeDefined()
expect(typeof helper.sessionId).toBe('string')
expect(helper.sessionId!.length).toBeGreaterThan(0)
})
it('stores session name', () => {
helper.start('test-session')
expect(helper.sessionName).toBe('test-session')
})
it('resets state on end', () => {
helper.start('test')
helper.markMessageSent()
helper.end()
expect(helper.sessionId).toBeUndefined()
expect(helper.isFirstMessage).toBe(true)
expect(helper.sessionName).toBeUndefined()
})
})
describe('shouldSendFullHistory', () => {
it('returns true when no session', () => {
expect(helper.shouldSendFullHistory()).toBe(true)
})
it('returns true on first message of session', () => {
helper.start()
expect(helper.shouldSendFullHistory()).toBe(true)
})
it('returns false after first message sent', () => {
helper.start()
helper.markMessageSent()
expect(helper.shouldSendFullHistory()).toBe(false)
})
})
describe('buildPrompt', () => {
it('includes system prompt and messages', () => {
const result = helper.buildPrompt(
[{ role: 'user', content: 'hello' }],
'You are a reviewer'
)
expect(result).toContain('System: You are a reviewer')
expect(result).toContain('user: hello')
})
it('includes session name on first message', () => {
helper.start('review-1')
const result = helper.buildPrompt(
[{ role: 'user', content: 'review this' }]
)
expect(result).toContain('[review-1]')
})
it('omits session name after first message', () => {
helper.start('review-1')
helper.markMessageSent()
const result = helper.buildPrompt(
[{ role: 'user', content: 'review this' }]
)
expect(result).not.toContain('[review-1]')
})
it('handles multiple messages', () => {
const result = helper.buildPrompt([
{ role: 'user', content: 'first' },
{ role: 'assistant', content: 'reply' },
{ role: 'user', content: 'second' }
])
expect(result).toContain('user: first')
expect(result).toContain('assistant: reply')
expect(result).toContain('user: second')
})
})
describe('buildPromptLastOnly', () => {
it('returns last user message content', () => {
const result = helper.buildPromptLastOnly([
{ role: 'user', content: 'first' },
{ role: 'assistant', content: 'reply' },
{ role: 'user', content: 'latest question' }
])
expect(result).toBe('latest question')
})
it('returns empty string when no user messages', () => {
const result = helper.buildPromptLastOnly([
{ role: 'assistant', content: 'unsolicited' }
])
expect(result).toBe('')
})
})
})