Steps for installing Python code

Before giving you a detailed introduction to the Python code, let's take a look at the Python code coverage statistics Tool coverage. py, and then give a full introduction to the Python code. The following is a detailed description of the relevant issues. I hope you can use it later.

Use easy-install to install:

 
 

  
  
easy_install coverage  
 
 

After installation, a coverage.exe file is installed in c: \ Python25 \ Scripts. This exe can basically complete all the functions we need. Run it. If you find that the module is missing, install

 
 

  
  
easy_install。  
  
  
 
  
  
Coverage Command Line   
  
  
 
 
 

The key parameters are as follows:

1. run

To execute code coverage rate statistics, you only need to run the Statistical Code through the coverage run parameter.

After running, a coverage statistical result file is automatically generated. coverage. If you want to modify the default file name, you only need to set the COVERAGE_FILE environment variable.

2. report

With the coverage rate statistical result file, you only need to run the report parameter to view the statistical result in the command.

 
 

  
  
$ coverage report  
  
  
Name Stmts Exec Cover  
  
  
---------------------------------------------  
  
  
my_program 20 16 80%  
  
  
my_module 15 13 86%  
  
  
my_other_module 56 50 89%  
  
  
---------------------------------------------  
  
  
TOTAL 91 79 87%  
 
 

3. html

The most handsome and cool function is to generate the html test report directly.

 
 

  
  
$ coverage report  
  
  
Name Stmts Exec Cover  
  
  
---------------------------------------------  
  
  
my_program 20 16 80%  
  
  
my_module 15 13 86%  
  
  
my_other_module 56 50 89%  
  
  
---------------------------------------------  
  
  
TOTAL 91 79 87%  
  
  
 
 
 

The above article describes how to install Python code. I hope you will get the information you want.

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