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Contents
Feature: show_stats command
In order to get the stats of sent/received packets
As a developer using Trema
I want to execute "trema show_stats" command
Background:
Given a file named "learning_switch.conf" with:
"""
vswitch { datapath_id 0xabc }
vhost("host1") { ip "192.168.0.1" }
vhost("host2") { ip "192.168.0.2" }
link "0xabc", "host1"
link "0xabc", "host2"
"""
And I run `trema run ../../src/examples/learning_switch/learning-switch.rb -c learning_switch.conf -d`
@slow_process
Scenario: show_stats hostname
When I run `trema send_packets --source host1 --dest host2`
And I run `trema show_stats host1`
Then the output should contain:
"""
Sent packets:
ip_dst,tp_dst,ip_src,tp_src,n_pkts,n_octets
192.168.0.2,1,192.168.0.1,1,1,50
Received packets:
"""
@slow_process
Scenario: show_stats hostname --tx
When I run `trema send_packets --source host1 --dest host2`
And I run `trema show_stats host1 --tx`
Then the output should contain:
"""
ip_dst,tp_dst,ip_src,tp_src,n_pkts,n_octets
192.168.0.2,1,192.168.0.1,1,1,50
"""
@slow_process
Scenario: show_stats hostname --rx
When I run `trema send_packets --source host1 --dest host2`
And *** sleep 1 ***
And I run `trema show_stats host2 --rx`
Then the output should contain:
"""
ip_dst,tp_dst,ip_src,tp_src,n_pkts,n_octets
192.168.0.2,1,192.168.0.1,1,1,50
"""
Scenario: argument error
Then I run `trema show_stats`
Then the output should contain:
"""
host is required
"""
Scenario: unknown host error
Then I run `trema show_stats NO_SUCH_HOST`
Then the output should contain:
"""
unknown host: NO_SUCH_HOST
"""
Version data entries
9 entries across 9 versions & 1 rubygems