Question

我正试图在设备暂时失去连接时测试我的应用的行为。

显然，我想自动完成此测试，而无需手动打开和关闭AIRPLANE MODE或启用/禁用数据访问。

我正在使用calabash-android连接到模拟器。（无法在真实设备上运行以下命令，因为它们会引发权限问题.AIRPLANE_MODE是受保护的意图，因此只能由系统发送）

当我运行以下命令时：

adb shell settings put global airplane_mode_on 1
adb shell am broadcast -a android.intent.action.AIRPLANE_MODE

仿真器按预期切换到飞行模式，但此时发生了一些事情...... ADB失去了设备的可见性，因此calabash-android开始抱怨如下：

 Connection refused - connect(2) (http://127.0.0.1:34778) (Errno::ECONNREFUSED)
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:803:in `initialize'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:803:in `new'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:803:in `create_socket'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:752:in `block in connect'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:751:in `connect'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:609:in `query'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:164:in `query'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient.rb:1083:in `do_get_block'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient.rb:887:in `block in do_request'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient.rb:981:in `protect_keep_alive_disconnected'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient.rb:886:in `do_request'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient.rb:774:in `request'
  bundle/ruby/1.9.1/gems/httpclient-2.3.4.1/lib/httpclient.rb:684:in `post'
  bundle/ruby/1.9.1/gems/calabash-android-0.4.16/lib/calabash-android/operations.rb:334:in `make_http_request'
  bundle/ruby/1.9.1/gems/calabash-android-0.4.16/lib/calabash-android/operations.rb:294:in `http'
  bundle/ruby/1.9.1/gems/calabash-android-0.4.16/lib/calabash-android/operations.rb:556:in `shutdown_test_server'
  bundle/ruby/1.9.1/gems/calabash-android-0.4.16/lib/calabash-android/operations.rb:97:in `shutdown_test_server'
  /scratch/git/we7-Android/Main/features/support/app_life_cycle_hooks.rb:49:in `After'

有什么建议吗？请帮忙

ADB - 没有连接的设备（RuntimeError）

0 个答案: