Basic Primer _python-modules and packages. Best practices for inspect introspection modules in operational development?

Brief introduction:

Description: This module provides a series of introspection functions to obtain information about the module/class/method/function/traceback/frame object/code object

Quick installation:

Built-in Modules

Test Related:

Inspect.ismodule (object), True/false

Description: Determine if object is a module

Inspect.isclass (object), True/false

Description: Determine if object is a class

Inspect.ismethod (object), True/false

Description: Determines whether an object is a method

Inspect.isfunction (object), True/false

Description: Determines whether a function

Inspect.isgeneratorfunction (object), True/false

Description: Determine if the generator function

Inspect.isgenerator (object), True/false

Description: Determine if the generator

Inspect.isbuiltin (object), True/false

Description: Whether it is a built-in object

Inspect.isabstract (object), True/false

Description: Whether it is an abstract base class

Source-Related:

Inspect.getdoc (object), str

Description: Gets the documentation information for object

Inspect.getfile (object), str

Description: Gets the original loaded file for object

Stack-Related:

Inspect.stack ([context]), list

Description: Gets the run-time context-based stack information

Best Practices:

1. Today the boss arranges the RPS Business services function/performance test under the test environment, as the initial version of RPS development is updated quickly, Want to quickly locate the Automation test plug-in anomaly, easy to quickly locate the problem, but partially rely on multiple sub-services plug-ins, in the test report needs to include the target host/plug-in name/function name/exception line/exception information and other fields, and the inspect built-in module just can extract runtime stack information ~

#!/usr/bin/env python# -*- coding: utf-8 -*-"" "## authors: limanman#  oschina: http://xmdevops.blog.51cto.com/# purpose:# "" "#  Description:  Import public module import  inspectimport pprint#  Description:  Import other modules Def rps_device ():    try:         raise ValueError,  ' with value error.  '      except ValueError, e:        return  Inspect.stack () [0][-4:-2], e.message    returndef rps_client ():     try:        raise ValueError,  ' With value  error. '     except valueerror, e:        return  inspect.stack () [0][-4:-2], e.message    returndef rps_testing (Add_data= None):     exec_ret_dicts = {         ' status ': 0,          ' errors ':  ' {0[0][1]}: {0[0][0]} with error ##  {0[1]} '     }    result = rps_device ()  or rps _client ()     exec_ret_dicts[' status '] = 0 if not result else  1    exec_ret_dicts[' Errors '] = exec_ret_dicts[' errors '].format (Result)     return exec_ret_dictsif __name__ ==  ' __main__ ':     pprint.pprint (rps_testing ())

This article is from the "Li-Yun Development Road" blog, please be sure to keep this source http://xmdevops.blog.51cto.com/11144840/1871279

Basic Primer _python-modules and packages. Best practices for inspect introspection modules in operational development?