https://github.com/RedHatQE/wait_for

Wait utility
https://github.com/RedHatQE/wait_for

Last synced: 13 days ago
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Wait utility

• Host: GitHub
• URL: https://github.com/RedHatQE/wait_for
• Owner: RedHatQE
• License: apache-2.0
• Created: 2015-08-28T08:26:04.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2021-10-04T11:13:02.000Z (about 3 years ago)
• Last Synced: 2024-09-19T10:06:15.298Z (about 2 months ago)
• Language: Python
• Size: 65.4 KB
• Stars: 16
• Watchers: 10
• Forks: 14
• Open Issues: 1
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE

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README

        
wait-for

========

Introduction

------------

Waits for a certain amount of time for an action to complete

Designed to wait for a certain length of time,

either linearly in 1 second steps, or exponentially, up to a maximum.

Returns the output from the function once it completes successfully,

along with the time taken to complete the command.

.. note::

   If using the expo keyword, the returned elapsed time will be inaccurate

   as wait_for does not know the exact time that the function returned

   correctly, only that it returned correctly at last check.

Usage

-----

.. code-block:: python

  from wait_for import wait_for

  class Incrementor():

      value = 0

      def i_sleep_a_lot(self):

          time.sleep(.1)

          self.value += 1

          return self.value

  incman = Incrementor()

  ec, tc = wait_for(incman.i_sleep_a_lot,

                    fail_condition=0,

                    delay=.05)

  print("Function output {} in time {} ".format(ec, tc))