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#
# Author:: Kaustubh Deorukhkar (<kaustubh@clogeny.com>)
# Copyright:: Copyright (c) 2013 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require "functional/resource/base"
require "chef/mixin/shell_out"
# run this test only for following platforms.
include_flag = !(["ubuntu", "centos", "aix"].include?(ohai[:platform]))
describe Chef::Resource::Ifconfig, :requires_root, :skip_travis, :external => include_flag do
# This test does not work in travis because there is no eth0
include Chef::Mixin::ShellOut
let(:new_resource) do
new_resource = Chef::Resource::Ifconfig.new("10.10.0.1", run_context)
new_resource
end
let(:provider) do
provider = new_resource.provider_for_action(new_resource.action)
provider
end
let(:current_resource) do
provider.load_current_resource
end
def lo_interface_for_test
# use loopback interface for tests
case ohai[:platform]
when "aix"
"lo0"
else
"lo"
end
end
# **Caution: any updates to core interfaces can be risky.
def en0_interface_for_test
case ohai[:platform]
when "aix"
"en0"
else
"eth0"
end
end
def network_interface_alias(interface)
case ohai[:platform]
when "aix"
interface
else
interface + ":10"
end
end
# platform specific test setup and validation routines
def setup_add_interface(resource)
resource.device network_interface_alias(en0_interface_for_test)
end
def setup_enable_interface(resource)
resource.device network_interface_alias(en0_interface_for_test)
end
def interface_should_exists(interface)
expect(shell_out("ifconfig #{@interface} | grep 10.10.0.1").exitstatus).to eq(0)
end
def interface_should_not_exists(interface)
expect(shell_out("ifconfig #{@interface} | grep 10.10.0.1").exitstatus).to eq(1)
end
def interface_persistence_should_exists(interface)
case ohai[:platform]
when "aix"
expect(shell_out("lsattr -E -l #{@interface} | grep 10.10.0.1").exitstatus).to eq(0)
else
end
end
def interface_persistence_should_not_exists(interface)
case ohai[:platform]
when "aix"
expect(shell_out("lsattr -E -l #{@interface} | grep 10.10.0.1").exitstatus).to eq(1)
else
end
end
# Actual tests
describe "#load_current_resource" do
it "should load given interface" do
new_resource.device lo_interface_for_test
expect(current_resource.device).to eql(lo_interface_for_test)
expect(current_resource.inet_addr).to match(/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/)
end
end
exclude_test = ohai[:platform] != "ubuntu"
describe "#action_add", :external => exclude_test do
after do
new_resource.run_action(:delete)
end
it "should add interface (vip)" do
setup_add_interface(new_resource)
new_resource.run_action(:add)
interface_should_exists(network_interface_alias(en0_interface_for_test))
interface_persistence_should_exists(network_interface_alias(en0_interface_for_test))
end
end
describe "#action_enable", :external => exclude_test do
after do
new_resource.run_action(:disable)
end
it "should enable interface (vip)" do
setup_enable_interface(new_resource)
new_resource.run_action(:enable)
interface_should_exists(network_interface_alias(en0_interface_for_test))
end
end
describe "#action_disable", :external => exclude_test do
before do
setup_enable_interface(new_resource)
new_resource.run_action(:enable)
end
it "should disable interface (vip)" do
new_resource.run_action(:disable)
expect(new_resource).to be_updated_by_last_action
interface_should_not_exists(network_interface_alias(en0_interface_for_test))
end
end
describe "#action_delete", :external => exclude_test do
before do
setup_add_interface(new_resource)
new_resource.run_action(:add)
end
it "should delete interface (vip)" do
new_resource.run_action(:delete)
expect(new_resource).to be_updated_by_last_action
interface_should_not_exists(network_interface_alias(en0_interface_for_test))
interface_persistence_should_not_exists(network_interface_alias(en0_interface_for_test))
end
end
end
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