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Contents
Feature: dump_flows command
In order to inspect all flow entries in a Trema virtual switch
As a developer using Trema
I want to execute "trema dump_flows" command
Background:
Given a file named "repeater_hub.conf" with:
"""
vswitch("repeater_hub") { datapath_id 0xabc }
vhost("host1")
vhost("host2")
vhost("host3")
link "repeater_hub", "host1"
link "repeater_hub", "host2"
link "repeater_hub", "host3"
"""
And I successfully run `trema run ../../objects/examples/repeater_hub/repeater_hub -c repeater_hub.conf -d`
@slow_process
Scenario: dump a flow entry
Given I run `trema send_packets --source host1 --dest host2`
And *** sleep 1 ***
When I run `trema dump_flows repeater_hub`
Then the output should contain "actions=FLOOD"
@slow_process
Scenario: no flow entry
When I run `trema dump_flows repeater_hub`
Then the output should not contain "actions="
Scenario: no argument
When I run `trema dump_flows`
Then the output should contain "switches is required"
Scenario: wrong switch name
When I run `trema dump_flows nosuchswitch`
Then the output should contain "No switch named `nosuchswitch` found!"
Version data entries
9 entries across 9 versions & 1 rubygems