Gitiles
Code Review Sign In
gerrit.onosproject.org / OnosSystemTest / 24e2f0000c645495967aae610304d2c41b6eb355
commit24e2f0000c645495967aae610304d2c41b6eb355[log] [tgz]
authorandrew@onlab.us <andrew@onlab.us>Wed Mar 11 15:06:12 2015 -0700
committerandrew@onlab.us <andrew@onlab.us>Wed Mar 11 15:06:12 2015 -0700
tree9ad94a1d94e4666bce9f03289553e24fb4b002e9
parent30d9ba438b8764b1c26c7293cab2b80c09030ec2 [diff]
updated script to use push-test-intents and null provider
-may not be useful
3 files changed
tree: 9ad94a1d94e4666bce9f03289553e24fb4b002e9
  1. .gitignore
  2. README.md
  3. TestON/
README.md

TestON, a testing infastructure by Paxterra

TestON is the testing platform that all the ONOS tests are being run on currently.

Setup

  1. Pull the git repo from https://github.com/OPENNETWORKINGLAB/ONLabTest.git

    $ git clone https://github.com/OPENNETWORKINGLAB/ONLabTest.git

  2. Make a symbolic link for TestON on the HOMEDIR Execute the following from the home directory

    $ ln -s ONLabTest/TestON TestON

  3. Make sure python path is correct

    $ export PYTHONPATH={PATH TO HOMEDIR}/TestON/

    $ echo $PYTHONPATH

Dependencies

  1. ONOS

  2. Mininet - Some driver functions rely on a modified version of Mininet. These functions are noted in the mininet driver file. To checkout this branch from your Mininet folder:

    $ git remote add jhall11 https://github.com/jhall11/mininet.git

    $ git fetch jhall11

    $ git checkout -b dynamic_topo remotes/jhall11/dynamic_topo

    $ git pull

    Note that you may need to run 'sudo make develop' if your mnexec.c file changed when switching branches.

  3. Install python packages configObj and pexpect (Note: pexpect 3.3 has a known bug. We recommend using version 3.2 for now). They can be installed as :

    $ sudo pip install configObj

    $ sudo pip install pexpect==3.2

    $ sudo pip install numpy

  4. STS - This can be installed by:

    $ git clone https://github.com/jhall11/sts.git

  5. Linc-OE - Some testcases use this to emulate optical devices

    Requirements:

    1. Erlang R15B, R16B, R17 - if possible please use R17

    2. libpcap-dev package if eth interfaces will be used

    Building and Running:

    $ git clone https://github.com/shivarammysore/LINC-Switch.git linc-oe

    $ cd linc-oe

    $ git checkout tags/oe-0.3

    $ make rel

Configuration

  1. Config file at TestON/config/teston.cfg

    Change the file paths to the appropriate paths

  2. The .topo file for each test

    Must change the IPs/login/etc to point to the nodes you want to run on

Running TestON

  1. TestON must be ran from its bin directory

    $ cd TestON/bin

  2. Launch cli

    $ ./cli.py

  3. Run the test

    teston> run PingallExample

The Tests

The tests are all located it TestON/tests/ Each test has its own folder with the following files:

  1. .ospk file

    • This is written in Openspeak, a word based language developed by Paxterra.

    • It defines the cases and sequence of events for the test

  2. .py file

    • This file serves the same exact function as the openspeak file.

    • It will only be used if there is NO .ospk file, so if you like python, delete or rename the .ospk file

  3. .topo file

    • This defines all the components that TestON creates for that test and includes data such as IP address, login info, and device drivers

    • The Components must be defined in this file to be uesd in the openspeak or python files.

  4. .params file

    • Defines all the test-specific variables that are used by the test.

    • NOTE: The variable testcases which defines which testcases run when the test is ran.

Troubleshooting

Here are a few things to check if it doesn't work

  1. Double check the topo file for that specific test the nodes must be able to run that specific component ( Mininet IP -> machine with mn installed)

  2. Enable passwordless logins between your nodes and the TestON node.