import { test } from 'node:test'
import assert from 'node:assert/strict'

import { buildKiloArgs, describeTool } from '../src/kilocode.mjs'

test('buildKiloArgs emits json format and the agent', () => {
  const args = buildKiloArgs({ agent: 'code-design', auto: true, sessionID: 'ses_1', title: 't', prompt: 'hello' })
  assert.deepEqual(args.slice(0, 3), ['run', '--format', 'json'])
  assert.ok(args.includes('--agent'))
  assert.equal(args[args.indexOf('--agent') + 1], 'code-design')
  assert.ok(args.includes('--auto'))
  assert.ok(args.includes('--session'))
  assert.equal(args[args.indexOf('--session') + 1], 'ses_1')
  assert.equal(args[args.length - 1], 'hello')
})

test('buildKiloArgs omits --auto and session when not requested', () => {
  const args = buildKiloArgs({ agent: 'code-design', auto: false, prompt: 'p' })
  assert.ok(!args.includes('--auto'))
  assert.ok(!args.includes('--session'))
  assert.ok(!args.includes('--continue'))
})

test('buildKiloArgs can continue the last session', () => {
  const args = buildKiloArgs({ agent: 'code-design', auto: true, continueSession: true, prompt: 'p' })
  assert.ok(args.includes('--continue'))
})

test('describeTool renders readable section headings', () => {
  assert.equal(describeTool({ tool: 'read', state: { input: { filePath: '/a/b/c/deep/file.ts' } } }), 'Read deep/file.ts')
  assert.equal(describeTool({ tool: 'bash', state: { input: { command: 'pnpm test --watch' } } }), 'Run pnpm test --watch')
  assert.equal(describeTool({ tool: 'grep', state: { input: { pattern: 'TODO' } } }), 'Search /TODO/')
  assert.equal(describeTool({ tool: 'mystery', state: { title: 'Do a thing' } }), 'Do a thing')
})