jackwener__opencli/clis/gemini/utils.test.ts

import { describe, expect, it, vi } from 'vitest';
import type { IPage } from '@jackwener/opencli/types';
import type { GeminiTurn } from './utils.js';
import {
  __test__,
  collectGeminiTranscriptAdditions,
  pickGeminiDeepResearchExportUrl,
  sanitizeGeminiResponseText,
  sendGeminiMessage,
} from './utils.js';

function createPageMock(): IPage {
  return {
    goto: vi.fn().mockResolvedValue(undefined),
    evaluate: vi.fn(),
    getCookies: vi.fn().mockResolvedValue([]),
    snapshot: vi.fn().mockResolvedValue(undefined),
    click: vi.fn().mockResolvedValue(undefined),
    typeText: vi.fn().mockResolvedValue(undefined),
    pressKey: vi.fn().mockResolvedValue(undefined),
    scrollTo: vi.fn().mockResolvedValue(undefined),
    getFormState: vi.fn().mockResolvedValue({}),
    wait: vi.fn().mockResolvedValue(undefined),
    tabs: vi.fn().mockResolvedValue([]),
    selectTab: vi.fn().mockResolvedValue(undefined),
    networkRequests: vi.fn().mockResolvedValue([]),
    consoleMessages: vi.fn().mockResolvedValue([]),
    scroll: vi.fn().mockResolvedValue(undefined),
    autoScroll: vi.fn().mockResolvedValue(undefined),
    installInterceptor: vi.fn().mockResolvedValue(undefined),
    getInterceptedRequests: vi.fn().mockResolvedValue([]),
    waitForCapture: vi.fn().mockResolvedValue(undefined),
    screenshot: vi.fn().mockResolvedValue(''),
    nativeType: vi.fn().mockResolvedValue(undefined),
    nativeKeyPress: vi.fn().mockResolvedValue(undefined),
  } as unknown as IPage;
}

describe('sanitizeGeminiResponseText', () => {
  it('strips a prompt echo only when it appears as a prefixed block', () => {
    const prompt = 'Reply with the word opencli';
    const value = `Reply with the word opencli\n\nopencli`;
    expect(sanitizeGeminiResponseText(value, prompt)).toBe('opencli');
  });

  it('does not strip prompt text that appears later in a legitimate answer', () => {
    const prompt = 'opencli';
    const value = 'You asked about opencli, and opencli is the right keyword here.';
    expect(sanitizeGeminiResponseText(value, prompt)).toBe(value);
  });

  it('removes known Gemini footer noise', () => {
    const value = 'Answer body\nGemini can make mistakes.\nGoogle Terms';
    expect(sanitizeGeminiResponseText(value, '')).toBe('Answer body');
  });
});

describe('collectGeminiTranscriptAdditions', () => {
  it('joins multiple new transcript lines instead of keeping only the last line', () => {
    const before = ['Older answer'];
    const current = ['Older answer', 'First new line', 'Second new line'];
    expect(collectGeminiTranscriptAdditions(before, current, '')).toBe('First new line\nSecond new line');
  });

  it('filters prompt echoes out of transcript additions', () => {
    const prompt = 'Tell me a haiku';
    const before = ['Previous'];
    const current = ['Previous', 'Tell me a haiku', 'Tell me a haiku\n\nSoft spring rain arrives'];
    expect(collectGeminiTranscriptAdditions(before, current, prompt)).toBe('Soft spring rain arrives');
  });

  it('keeps a reply line that quotes the prompt inside the answer body', () => {
    const prompt = '请只回复：OK';
    const before = ['baseline'];
    const current = ['baseline', '关于“请只回复：OK”，这里是解释。'];
    expect(collectGeminiTranscriptAdditions(before, current, prompt)).toBe('关于“请只回复：OK”，这里是解释。');
  });
});

describe('gemini send strategy', () => {
  it('includes structural composer selectors instead of relying only on english aria labels', () => {
    expect(__test__.GEMINI_COMPOSER_SELECTORS).toContain('.ql-editor[contenteditable="true"]');
    expect(__test__.GEMINI_COMPOSER_SELECTORS).toContain('.ql-editor[role="textbox"]');
  });

  it('prefers native text insertion before submitting the composer', async () => {
    const page = createPageMock();
    const evaluate = vi.mocked(page.evaluate);
    const nativeType = vi.mocked(page.nativeType!);
    const nativeKeyPress = vi.mocked(page.nativeKeyPress!);

    evaluate
      .mockResolvedValueOnce('https://gemini.google.com/app')
      .mockResolvedValueOnce({ ok: true })
      .mockResolvedValueOnce({ hasText: true })
      .mockResolvedValueOnce('button');

    const result = await sendGeminiMessage(page, '你好');

    expect(nativeType).toHaveBeenCalledWith('你好');
    expect(nativeKeyPress).not.toHaveBeenCalled();
    expect(result).toBe('button');
  });

  it('falls back when native insertion does not update the composer', async () => {
    const page = createPageMock();
    const evaluate = vi.mocked(page.evaluate);
    const nativeType = vi.mocked(page.nativeType!);
    const nativeKeyPress = vi.mocked(page.nativeKeyPress!);

    evaluate
      .mockResolvedValueOnce('https://gemini.google.com/app')
      .mockResolvedValueOnce({ ok: true })
      .mockResolvedValueOnce({ hasText: false })
      .mockResolvedValueOnce({ hasText: true })
      .mockResolvedValueOnce('enter');

    const result = await sendGeminiMessage(page, '你好');

    expect(nativeType).toHaveBeenCalledWith('你好');
    expect(nativeKeyPress).toHaveBeenCalledWith('Enter');
    expect(evaluate).toHaveBeenCalledTimes(5);
    expect(result).toBe('enter');
  });

  it('falls back when native insertion throws', async () => {
    const page = createPageMock();
    const evaluate = vi.mocked(page.evaluate);
    const nativeType = vi.mocked(page.nativeType!);

    nativeType.mockRejectedValueOnce(new Error('Unknown action: cdp'));
    evaluate
      .mockResolvedValueOnce('https://gemini.google.com/app')
      .mockResolvedValueOnce({ ok: true })
      .mockResolvedValueOnce({ hasText: true })
      .mockResolvedValueOnce('button');

    const result = await sendGeminiMessage(page, '你好');

    expect(nativeType).toHaveBeenCalledWith('你好');
    expect(result).toBe('button');
  });

  it('retries composer preparation until a slow-loading composer appears', async () => {
    const page = createPageMock();
    const evaluate = vi.mocked(page.evaluate);
    const wait = vi.mocked(page.wait);

    evaluate
      .mockResolvedValueOnce('https://gemini.google.com/app')
      .mockResolvedValueOnce({ ok: false, reason: 'Could not find Gemini composer' })
      .mockResolvedValueOnce({ ok: false, reason: 'Could not find Gemini composer' })
      .mockResolvedValueOnce({ ok: true })
      .mockResolvedValueOnce({ hasText: true })
      .mockResolvedValueOnce('button');

    const result = await sendGeminiMessage(page, '你好');

    expect(result).toBe('button');
    expect(wait.mock.calls.filter(([value]) => value === 1)).toHaveLength(3);
  });

  it('keeps retrying until a composer that appears on the fourth attempt is ready', async () => {
    const page = createPageMock();
    const evaluate = vi.mocked(page.evaluate);
    const wait = vi.mocked(page.wait);

    evaluate
      .mockResolvedValueOnce('https://gemini.google.com/app')
      .mockResolvedValueOnce({ ok: false, reason: 'Could not find Gemini composer' })
      .mockResolvedValueOnce({ ok: false, reason: 'Could not find Gemini composer' })
      .mockResolvedValueOnce({ ok: false, reason: 'Could not find Gemini composer' })
      .mockResolvedValueOnce({ ok: true })
      .mockResolvedValueOnce({ hasText: true })
      .mockResolvedValueOnce('button');

    const result = await sendGeminiMessage(page, '你好');

    expect(result).toBe('button');
    expect(wait.mock.calls.filter(([value]) => value === 1)).toHaveLength(4);
  });

  it('avoids innerHTML in the fallback insertion path for trusted types pages', () => {
    expect(__test__.insertComposerTextFallbackScript('你好')).not.toContain('innerHTML');
    expect(__test__.insertComposerTextFallbackScript('你好')).toContain('replaceChildren');
  });

  it('keeps a button submit path in the generated submit script', () => {
    expect(__test__.submitComposerScript()).toContain('.click()');
  });

  it('supports localized new chat labels in the generated new-chat script', () => {
    expect(__test__.clickNewChatScript()).toContain('发起新对话');
  });
});

describe('gemini turn normalization', () => {
  it('collapses only adjacent duplicate turns so identical replies across rounds remain visible', () => {
    const turns: GeminiTurn[] = [
      { Role: 'User', Text: '你说\n\n请只回复：OK' },
      { Role: 'User', Text: '请只回复：OK' },
      { Role: 'Assistant', Text: 'OK' },
      { Role: 'Assistant', Text: 'OK' },
      { Role: 'User', Text: '你说\n\n请只回复：OK' },
      { Role: 'User', Text: '请只回复：OK' },
      { Role: 'Assistant', Text: 'OK' },
      { Role: 'Assistant', Text: 'OK' },
    ];

    expect(__test__.collapseAdjacentGeminiTurns(turns)).toEqual([
      { Role: 'User', Text: '你说\n\n请只回复：OK' },
      { Role: 'User', Text: '请只回复：OK' },
      { Role: 'Assistant', Text: 'OK' },
      { Role: 'User', Text: '你说\n\n请只回复：OK' },
      { Role: 'User', Text: '请只回复：OK' },
      { Role: 'Assistant', Text: 'OK' },
    ]);
  });
});

describe('pickGeminiDeepResearchExportUrl', () => {
  it('prefers docs.google.com document url over sheets and noise endpoints', () => {
    const picked = pickGeminiDeepResearchExportUrl(
      [
        'xhr::https://gemini.google.com/_/BardChatUi/data/batchexecute?rpcids=ESY5D',
        'performance::https://docs.google.com/spreadsheets/d/1abc/edit',
        'open::https://docs.google.com/document/d/1docid/edit',
      ],
      'https://gemini.google.com/app/abc',
    );
    expect(picked).toEqual({
      url: 'https://docs.google.com/document/d/1docid/edit',
      source: 'window-open',
    });
  });

  it('returns none when only non-export telemetry urls are present', () => {
    const picked = pickGeminiDeepResearchExportUrl(
      [
        'fetch::https://gemini.google.com/_/BardChatUi/cspreport',
        'performance::https://www.google-analytics.com/g/collect?v=2',
      ],
      'https://gemini.google.com/app/abc',
    );
    expect(picked).toEqual({ url: '', source: 'none' });
  });
});