Day1-6测试积点任务

测试积点老人

问题：
1、直接运行用例时，可以正常运行，日志如下：

1. [debug] [UiAutomator] Shutting down UiAutomator
   
2. [debug] [UiAutomator] Moving to state 'stopping'
   
3. [AndroidBootstrap] [BOOTSTRAP LOG] [debug] Closed client connection
   
4. [debug] [AndroidBootstrap] [UIAUTO STDOUT] INSTRUMENTATION_STATUS: numtests=1
   
5. [debug] [AndroidBootstrap] [UIAUTO STDOUT] INSTRUMENTATION_STATUS: stream=.
   
6. [debug] [AndroidBootstrap] [UIAUTO STDOUT] INSTRUMENTATION_STATUS: id=UiAutomatorTestRunner
   
7. [debug] [AndroidBootstrap] [UIAUTO STDOUT] INSTRUMENTATION_STATUS: test=testRunServer
   
8. [debug] [AndroidBootstrap] [UIAUTO STDOUT] INSTRUMENTATION_STATUS: class=io.appium.android.bootstrap.Bootstrap
   
9. [debug] [AndroidBootstrap] [UIAUTO STDOUT] INSTRUMENTATION_STATUS: current=1
   
10. [debug] [AndroidBootstrap] [UIAUTO STDOUT] INSTRUMENTATION_STATUS_CODE: 0
    
11. [debug] [AndroidBootstrap] [UIAUTO STDOUT] INSTRUMENTATION_STATUS: stream=
    
12. [debug] [AndroidBootstrap] [UIAUTO STDOUT] Test results for WatcherResultPrinter=.
    
13. [debug] [AndroidBootstrap] [UIAUTO STDOUT] Time: 24.758
    
14. [debug] [AndroidBootstrap] [UIAUTO STDOUT] OK (1 test)
    
15. [debug] [AndroidBootstrap] [UIAUTO STDOUT] INSTRUMENTATION_STATUS_CODE: -1
    
16. [debug] [UiAutomator] UiAutomator shut down normally
    
17. [debug] [UiAutomator] Moving to state 'stopped'

复制代码

2、但是以这种方式运行os.popen("python case.py")，用例执行失败，日志如下：

1. [debug] [AndroidBootstrap] Received command result from bootstrap
   
2. [debug] [UiAutomator] Shutting down UiAutomator
   
3. [debug] [UiAutomator] Moving to state 'stopping'
   
4. [debug] [UiAutomator] UiAutomator shut down normally
   
5. [debug] [UiAutomator] Moving to state 'stopped'

复制代码

3、后来实验发现有种方式可以让第2种方式成功运行：

1. def ur(a):
   
2.     if a == 1:
   
3.         os.popen("python case.py")
   
4.         pid = os.getpid()
   
5.         os.kill(pid=pid, sig=signal.SIGKILL)
   
6.     elif a == 2:
   
7.         os.popen("adb logcat")
   
8. pool = ThreadPool(4)
   
9. lists = list([1, 2])
   
10. pool.map(ur, lists)
    
11. pool.close()
    
12. pool.join()

复制代码

请注意：必须要这种持续运行的adb命令才行os.popen("adb logcat")，如果把"adb logcat"换成"adb devices"或者非adb命令都还是会失败。

以上都是一行一行的对比用例执行成功和失败的appium的日志发现的区别。

求原因。。。。。。谢谢！

田玉函

运行PY的脚本肯定是用LOGCAT呀，如果用获取设备DEVICES 设备肯定不行，因为你判断语句中运行的都是PY脚本跟设备有什么关系，ADB之外的可定不能运行呀  你这事在ADB中运行的PY脚本呀！

jingzizx

这个确实不知道，等高手作答

qqq911

环境部署的变量检查下

abcsell

肯定是只有正确的方法才能运行