Test Setup

Requirements

We only checked these test cases on specific environment. Result of test on different environment is not guaranteed.

• Physical Machine (Xeon L5640 @ 2.27 X 2 socket, 48 GB Memory)
• CentOS 6.3 & CentOS 6.6
• python 2.7
• tcl 8.5+ required
• java 1.7

Build nbase-arc with gcov option.

$ make gcov

$ cd api/arcci
$ make gcov32

$ cd -
$ cd tools/local_proxy
$ make gcov32

Install zookeeper ensemble.

• Install three copies of zookeeper in ~/bin/zk1, ~/bin/zk2, and ~/bin/zk3
  For integration test, these zookeeper paths are fixed in test case for zookeeper failure.

• Set up zookeeper config.

$ mv ~/bin/zk1/conf/zoo_sample.cfg ~/bin/zk1/conf/zoo.cfg
$ vi ~/bin/zk1/conf/zoo.cfg
    > server.1=127.0.0.1:2888:3887  
    > server.2=127.0.0.1:3888:4887  
    > server.3=127.0.0.1:4888:5887  
    >    
    > clientPort=2181  
    > dataDir=<home directory path>/bin/zk1/data
$ mkdir ~/bin/zk1/data
$ echo 1 > ~/bin/zk1/data/myid
$ cd ~/bin/zk1/bin
$ ./zkServer.sh start

$ mv ~/bin/zk2/conf/zoo_sample.cfg ~/bin/zk2/conf/zoo.cfg
$ vi ~/bin/zk2/conf/zoo.cfg
    > server.1=127.0.0.1:2888:3887  
    > server.2=127.0.0.1:3888:4887  
    > server.3=127.0.0.1:4888:5887  
    >    
    > clientPort=2182  
    > dataDir=<home directory path>/bin/zk2/data
$ mkdir ~/bin/zk2/data
$ echo 2 > ~/bin/zk2/data/myid
$ cd ~/bin/zk2/bin
$ ./zkServer.sh start

$ mv ~/bin/zk3/conf/zoo_sample.cfg ~/bin/zk3/conf/zoo.cfg
$ vi ~/bin/zk3/conf/zoo.cfg
    > server.1=127.0.0.1:2888:3887  
    > server.2=127.0.0.1:3888:4887  
    > server.3=127.0.0.1:4888:5887  
    >    
    > clientPort=2183
    > dataDir=<home directory path>/bin/zk3/data
$ mkdir ~/bin/zk3/data
$ echo 3 > ~/bin/zk3/data/myid
$ cd ~/bin/zk3/bin
$ ./zkServer.sh start

• Test zookeeper

$ cd ~/bin/zk1/bin
$ ./zkCli.sh -server localhost:2181

• Add zookeeper path to bashrc

$ vi ~/.bashrc
    > export ZOOKEEPER_HOME=~/bin/zk1
    > export PATH=$ZOOKEEPER_HOME/bin:$PATH
$ source ~/.bashrc

Set up ssh connection to sudo account

• Test program connects to sudo account via ssh while executing network isolation testcases.
• Set the environment variable, $NBASE_ARC_TEST_SUDOER as the name of sudo account.
• Run ssh-keygen
• Put the contents of generated public key to sudo account's authroized keys.
  (Example "cat ~/.ssh/id_rsa.pub >> ~$NBASE_ARC_TEST_SUDOER/.ssh/authorized_keys")
• Test ssh connection $ ssh <sudo account>@localhost ls /

Test Run

Run all testcases

$ python testrunner.py -n all
$ python testrunner.py -n -b all

Run nbase-arc processes without executing testcases.

$ python testrunner.py -i

Run a specific testcase.

$ python testrunner.py <testcase file name>
(Example "python testrunner.py test_restart_recovery.py")