Genarrative/packages/shared/src/contracts/hostBridge.test.ts

import { describe, expect, test } from 'vitest';

import {
  HOST_BRIDGE_PUBLIC_WEB_ORIGIN,
  HOST_BRIDGE_PUBLIC_WEB_URL,
  HOST_BRIDGE_TAURI_COMMAND,
  isHostBridgeMethod,
  isHostBridgeCapability,
  normalizeHostBridgeBadgeCount,
  normalizeHostBridgeClipboardText,
  normalizeHostBridgeColorScheme,
  normalizeHostBridgeConnectionType,
  normalizeHostBridgeExportFileName,
  normalizeHostBridgeExternalUrl,
  normalizeHostBridgeHapticsImpactStyle,
  normalizeHostBridgeLifecycleState,
  normalizeHostBridgeLocalNotification,
  normalizeHostBridgeRequestId,
} from './hostBridge';

describe('HostBridge shared contract helpers', () => {
  test('固定公开 H5 主站入口', () => {
    expect(HOST_BRIDGE_PUBLIC_WEB_ORIGIN).toBe('https://app.genarrative.world');
    expect(HOST_BRIDGE_PUBLIC_WEB_URL).toBe('https://app.genarrative.world/');
  });

  test('固定 Tauri 只暴露唯一 HostBridge command', () => {
    expect(HOST_BRIDGE_TAURI_COMMAND).toBe('host_bridge_request');
  });

  test('只允许明确的外链协议交给宿主打开', () => {
    expect(normalizeHostBridgeExternalUrl(' https://example.com/a ')).toBe(
      'https://example.com/a',
    );
    expect(normalizeHostBridgeExternalUrl('mailto:hi@example.com')).toBe(
      'mailto:hi@example.com',
    );
    expect(normalizeHostBridgeExternalUrl('tel:+12345678')).toBe(
      'tel:+12345678',
    );
  });

  test('拒绝空值、控制字符和危险协议', () => {
    expect(normalizeHostBridgeExternalUrl('')).toBeNull();
    expect(normalizeHostBridgeExternalUrl('javascript:alert(1)')).toBeNull();
    expect(normalizeHostBridgeExternalUrl('file:///etc/passwd')).toBeNull();
    expect(
      normalizeHostBridgeExternalUrl('https://example.com/\nnext'),
    ).toBeNull();
    expect(normalizeHostBridgeExternalUrl('/relative/path')).toBeNull();
  });

  test('归一化宿主导出文件名', () => {
    expect(normalizeHostBridgeExportFileName('  作品:记录?.txt  ')).toBe(
      '作品-记录-.txt',
    );
    expect(normalizeHostBridgeExportFileName('../secret.txt')).toBe(
      'secret.txt',
    );
    expect(normalizeHostBridgeExportFileName('')).toBe(
      'genarrative-export.txt',
    );
    expect(normalizeHostBridgeExportFileName('a'.repeat(140))).toHaveLength(
      120,
    );
  });

  test('识别 HostBridge 能力白名单', () => {
    expect(isHostBridgeMethod('host.getRuntime')).toBe(true);
    expect(isHostBridgeMethod('share.open')).toBe(true);
    expect(isHostBridgeMethod('app.lifecycle')).toBe(false);
    expect(isHostBridgeMethod('unknown.method')).toBe(false);
    expect(isHostBridgeCapability('appearance.getColorScheme')).toBe(true);
    expect(isHostBridgeCapability('share.open')).toBe(true);
    expect(isHostBridgeCapability('app.reloadWebView')).toBe(true);
    expect(isHostBridgeCapability('app.lifecycle')).toBe(true);
    expect(isHostBridgeCapability('network.status')).toBe(true);
    expect(isHostBridgeCapability('network.statusChanged')).toBe(true);
    expect(isHostBridgeCapability('clipboard.readText')).toBe(true);
    expect(isHostBridgeCapability('file.importText')).toBe(true);
    expect(isHostBridgeCapability('file.importImage')).toBe(true);
    expect(isHostBridgeCapability('file.captureImage')).toBe(true);
    expect(isHostBridgeCapability('file.importAudio')).toBe(true);
    expect(isHostBridgeCapability('file.exportAudio')).toBe(true);
    expect(isHostBridgeCapability('file.imageDropped')).toBe(true);
    expect(isHostBridgeCapability('app.setBadgeCount')).toBe(true);
    expect(isHostBridgeCapability('notification.showLocal')).toBe(true);
    expect(isHostBridgeCapability('navigation.canGoBack')).toBe(true);
    expect(isHostBridgeCapability('unknown.capability')).toBe(false);
    expect(isHostBridgeCapability(null)).toBe(false);
  });

  test('归一化 HostBridge request id', () => {
    expect(normalizeHostBridgeRequestId('  request-1  ')).toBe('request-1');
    expect(normalizeHostBridgeRequestId('')).toBeNull();
    expect(normalizeHostBridgeRequestId('request\n1')).toBeNull();
    expect(normalizeHostBridgeRequestId('a'.repeat(121))).toBeNull();
    expect(normalizeHostBridgeRequestId(null)).toBeNull();
  });

  test('归一化宿主剪贴板读取文本', () => {
    expect(normalizeHostBridgeClipboardText('作品号 PZ-1')).toEqual({
      text: '作品号 PZ-1',
    });
    expect(normalizeHostBridgeClipboardText('a'.repeat(100010))).toEqual({
      text: 'a'.repeat(100000),
    });
    expect(normalizeHostBridgeClipboardText(null)).toBeNull();
  });

  test('归一化宿主本地通知内容', () => {
    expect(
      normalizeHostBridgeLocalNotification({
        title: '  生成完成  ',
        body: '  作品已准备好   可以试玩  ',
      }),
    ).toEqual({
      title: '生成完成',
      body: '作品已准备好 可以试玩',
    });
    expect(
      normalizeHostBridgeLocalNotification({
        title: '生成完成',
        body: '',
      }),
    ).toEqual({
      title: '生成完成',
    });
    expect(
      normalizeHostBridgeLocalNotification({
        title: 'a'.repeat(90),
        body: 'b'.repeat(250),
      }),
    ).toEqual({
      title: 'a'.repeat(80),
      body: 'b'.repeat(240),
    });
    expect(normalizeHostBridgeLocalNotification({ title: '' })).toBeNull();
    expect(
      normalizeHostBridgeLocalNotification({ title: '生成\n完成' }),
    ).toBeNull();
    expect(
      normalizeHostBridgeLocalNotification({
        title: '生成完成',
        body: '坏\u0001内容',
      }),
    ).toBeNull();
    expect(normalizeHostBridgeLocalNotification(null)).toBeNull();
  });

  test('归一化宿主触觉反馈强度', () => {
    expect(normalizeHostBridgeHapticsImpactStyle(undefined)).toBe('light');
    expect(normalizeHostBridgeHapticsImpactStyle('light')).toBe('light');
    expect(normalizeHostBridgeHapticsImpactStyle('medium')).toBe('medium');
    expect(normalizeHostBridgeHapticsImpactStyle('heavy')).toBe('heavy');
    expect(normalizeHostBridgeHapticsImpactStyle('rigid')).toBeNull();
    expect(normalizeHostBridgeHapticsImpactStyle(null)).toBeNull();
  });

  test('归一化宿主角标数量', () => {
    expect(normalizeHostBridgeBadgeCount(0)).toBe(0);
    expect(normalizeHostBridgeBadgeCount(12)).toBe(12);
    expect(normalizeHostBridgeBadgeCount(99999)).toBe(99999);
    expect(normalizeHostBridgeBadgeCount(-1)).toBeNull();
    expect(normalizeHostBridgeBadgeCount(1.5)).toBeNull();
    expect(normalizeHostBridgeBadgeCount(100000)).toBeNull();
    expect(normalizeHostBridgeBadgeCount('1')).toBeNull();
  });

  test('归一化宿主配色模式', () => {
    expect(normalizeHostBridgeColorScheme('light')).toBe('light');
    expect(normalizeHostBridgeColorScheme('dark')).toBe('dark');
    expect(normalizeHostBridgeColorScheme('unspecified')).toBe('unknown');
    expect(normalizeHostBridgeColorScheme(null)).toBe('unknown');
  });

  test('归一化宿主生命周期状态', () => {
    expect(normalizeHostBridgeLifecycleState('active')).toBe('active');
    expect(normalizeHostBridgeLifecycleState('background')).toBe('background');
    expect(normalizeHostBridgeLifecycleState('extension')).toBe('inactive');
    expect(normalizeHostBridgeLifecycleState(null)).toBe('inactive');
  });

  test('归一化宿主网络连接类型', () => {
    expect(normalizeHostBridgeConnectionType('WIFI')).toBe('wifi');
    expect(normalizeHostBridgeConnectionType('CELLULAR')).toBe('cellular');
    expect(normalizeHostBridgeConnectionType('ETHERNET')).toBe('ethernet');
    expect(normalizeHostBridgeConnectionType('NONE')).toBe('none');
    expect(normalizeHostBridgeConnectionType('satellite')).toBe('unknown');
    expect(normalizeHostBridgeConnectionType(null)).toBe('unknown');
  });
});