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Contents
Feature: send_packets command
In order to send/receive packets between virtual hosts
As a developer using Trema
I want to execute "trema send_packets" command
Background:
Given a file named "learning_switch.conf" with:
"""
vswitch("learning") { datapath_id 0xabc }
vhost("host1") { ip "192.168.0.1" }
vhost("host2") { ip "192.168.0.2" }
link "learning", "host1"
link "learning", "host2"
"""
And I run `trema run ../../src/examples/learning_switch/learning-switch.rb -c learning_switch.conf -d`
@slow_process
Scenario: Sending packets
When I run `trema send_packets --source host1 --dest host2 --n_pkts=2`
And I run `trema send_packets --source host2 --dest host1 --n_pkts=1`
Then the total number of tx packets should be:
| host1 | host2 |
| 2 | 1 |
And the total number of rx packets should be:
| host1 | host2 |
| 1 | 2 |
@slow_process
Scenario: unknown host error (--source)
When I run `trema send_packets --source NO_SUCH_HOST --dest host2`
Then the output should contain:
"""
unknown host: NO_SUCH_HOST
"""
@slow_process
Scenario: unknown host error (--dest)
When I run `trema send_packets --source host1 --dest NO_SUCH_HOST`
Then the output should contain:
"""
unknown host: NO_SUCH_HOST
"""
Version data entries
23 entries across 23 versions & 1 rubygems