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require 'test_helper'
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class NicTest < ActiveSupport::TestCase
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def setup
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disable_orchestration
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User.current = users :admin
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@nic = FactoryGirl.build(:nic_managed, :host => FactoryGirl.build(:host, :managed => true))
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end
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def teardown
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User.current = nil
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end
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test "should create simple interface" do
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i = Nic::Base.create! :mac => "cabbccddeeff", :host => FactoryGirl.create(:host)
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assert_equal "Nic::Base", i.class.to_s
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end
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test "type casting should return the correct class" do
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i = Nic::Base.create! :ip => "127.2.3.8", :mac => "babbccddeeff", :host => FactoryGirl.create(:host),
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:type => "Nic::Interface"
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assert_equal "Nic::Interface", i.type
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end
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test "should fail on invalid mac" do
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i = Nic::Base.new :mac => "abccddeeff", :host => FactoryGirl.create(:host, :managed)
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assert !i.valid?
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assert i.errors.keys.include?(:mac)
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end
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test "should be valid with 64-bit mac address" do
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i = Nic::Base.new :mac => "babbccddeeff00112233445566778899aabbccdd", :host => FactoryGirl.create(:host)
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assert i.valid?
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assert !i.errors.keys.include?(:mac)
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end
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test "should fail on invalid dns name" do
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i = Nic::Managed.new :mac => "dabbccddeeff", :host => FactoryGirl.create(:host), :name => "invalid_dns_name"
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assert !i.valid?
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assert i.errors.keys.include?(:name)
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end
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test "should fix mac address" do
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interface = Nic::Base.create! :mac => "cabbccddeeff", :host => FactoryGirl.create(:host)
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assert_equal "ca:bb:cc:dd:ee:ff", interface.mac
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end
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test "should fix 64-bit mac address" do
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interface = Nic::Base.create! :mac => "babbccddeeff00112233445566778899aabbccdd", :host => FactoryGirl.create(:host)
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assert_equal "ba:bb:cc:dd:ee:ff:00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd", interface.mac
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end
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test "should fix ip address if a leading zero is used" do
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interface = Nic::Interface.create! :ip => "123.01.02.03", :mac => "dabbccddeeff", :host => FactoryGirl.create(:host)
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assert_equal "123.1.2.3", interface.ip
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end
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test "should delegate subnet attributes" do
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subnet = subnets(:two)
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domain = (subnet.domains.any? ? subnet.domains : subnet.domains << Domain.first).first
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interface = Nic::Managed.create! :ip => "2.3.4.127", :mac => "cabbccddeeff", :host => FactoryGirl.create(:host), :subnet => subnet, :name => "a" + FactoryGirl.create(:host).name, :domain => domain
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assert_equal subnet.network, interface.network
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assert_equal subnet.vlanid, interface.vlanid
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end
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test "should reject subnet with mismatched taxonomy in host" do
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taxonomy_to_test = [:organization, :location]
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taxonomy_to_test.each do |taxonomy|
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tax_object1 = FactoryGirl.build(taxonomy)
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tax_object2 = FactoryGirl.build(taxonomy)
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subnet = subnets(:one)
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host = FactoryGirl.build(:host)
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subnet_list = subnet.send("#{taxonomy.to_s.pluralize}")
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subnet_list << tax_object1
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host.send("#{taxonomy}=",tax_object2)
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i = Nic::Base.new :mac => "cabbccddeeff", :host => host
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i.subnet = subnet
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refute i.valid?
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end
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end
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test "should ignore subnet with mismatched taxonomy in host when settings disabled" do
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disable_taxonomies do
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orgs = FactoryGirl.build_pair(:organization)
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locs = FactoryGirl.build_pair(:location)
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subn = FactoryGirl.build(:subnet, :locations => [locs.first], :organizations => [orgs.first])
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host = FactoryGirl.build(:host, :location => locs.last, :organization => orgs.last)
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nic = Nic::Base.new :mac => "cabbccddeeff", :host => host
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nic.subnet = subn
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assert_valid nic
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end
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end
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test "should accept subnets with aligned location and organization in host" do
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location1 = FactoryGirl.build(:location)
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organization1 = FactoryGirl.build(:organization)
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subnet = subnets(:one)
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host = FactoryGirl.build(:host)
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subnet.locations << location1
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subnet.organizations << organization1
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host.location = location1
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host.organization = organization1
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i = Nic::Base.new :mac => "cabbccddeeff", :host => host
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i.subnet = subnet
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assert i.valid?
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end
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test "Nic::Managed#hostname should return blank for blank hostnames" do
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i = Nic::Managed.new :mac => "babbccddeeff00112233445566778899aabbccdd", :host => FactoryGirl.create(:host), :subnet => subnets(:one), :domain => subnets(:one).domains.first, :name => ""
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assert i.name.blank?
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assert i.domain.present?
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assert i.hostname.blank?
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end
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test "Mac address uniqueness validation is skipped for virtual NICs and unmanaged hosts" do
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host = FactoryGirl.create(:host, :managed)
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Nic::Base.create! :mac => "cabbccddeeff", :host => host # physical
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host.reload
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virtual = Nic::Base.new :mac => "cabbccddeeff", :host => host, :virtual => true
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assert virtual.valid?
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assert virtual.save
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another_physical = Nic::Base.new :mac => "cabbccddeeff", :host => host
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refute another_physical.save
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another_physical_on_unmanaged = Nic::Base.new :mac => "cabbccddeeff", :host => FactoryGirl.create(:host)
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assert another_physical_on_unmanaged.save
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end
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test "VLAN requires identifier" do
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nic = FactoryGirl.build(:nic_managed, :virtual => true, :attached_to => 'eth0', :tag => 5, :managed => true, :identifier => '')
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refute nic.valid?
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assert_includes nic.errors.keys, :identifier
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end
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test "Alias requires identifier" do
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nic = FactoryGirl.build(:nic_managed, :virtual => true, :attached_to => 'eth0', :managed => true, :identifier => '')
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refute nic.valid?
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assert_includes nic.errors.keys, :identifier
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end
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test "#alias? detects alias based on virtual and identifier attributes" do
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nic = FactoryGirl.build(:nic_managed, :virtual => true, :attached_to => 'eth0', :managed => true, :identifier => 'eth0')
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refute nic.alias?
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nic.identifier = 'eth0:0'
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assert nic.alias?
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nic.virtual = false
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refute nic.alias?
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end
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test "Alias subnet can only use static boot mode if it's managed" do
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nic = FactoryGirl.build(:nic_managed, :virtual => true, :attached_to => 'eth0', :managed => true, :identifier => 'eth0:0')
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nic.host = FactoryGirl.build(:host)
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nic.subnet = FactoryGirl.build(:subnet, :boot_mode => Subnet::BOOT_MODES[:dhcp])
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refute nic.valid?
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assert_includes nic.errors.keys, :subnet_id
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nic.subnet.boot_mode = Subnet::BOOT_MODES[:static]
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nic.valid?
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refute_includes nic.errors.keys, :subnet_id
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nic.managed = false
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nic.subnet.boot_mode = Subnet::BOOT_MODES[:dhcp]
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nic.valid?
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refute_includes nic.errors.keys, :subnet_id
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end
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test "BMC does not require identifier" do
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nic = FactoryGirl.build(:nic_bmc, :managed => true, :identifier => '')
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nic.valid?
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refute_includes nic.errors.keys, :identifier
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end
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test "Bond requires identifier if managed" do
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nic = FactoryGirl.build(:nic_bond, :attached_devices => 'eth0,eth1', :managed => true, :identifier => 'bond0')
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nic.valid?
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refute_includes nic.errors.keys, :identifier
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end
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test "Bond does not require identifier if not managed" do
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nic = FactoryGirl.build(:nic_bond, :attached_devices => 'eth0,eth1', :managed => false, :identifier => '')
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nic.valid?
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refute_includes nic.errors.keys, :identifier
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end
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context 'physical?' do
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test 'returns true for a physical interface' do
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nic = FactoryGirl.build(:nic_managed, :virtual => false)
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assert nic.physical?
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end
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test 'returns false for a virtual interface' do
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nic = FactoryGirl.build(:nic_managed, :virtual => true)
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refute nic.physical?
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end
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end
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context 'BMC' do
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setup do
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disable_orchestration
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@subnet = FactoryGirl.create(:subnet, :dhcp, :ipam => Subnet::IPAM_MODES[:db])
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@domain = FactoryGirl.create(:domain)
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@interface = FactoryGirl.create(:nic_bmc, :ip => @subnet.unused_ip,
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:host => FactoryGirl.create(:host),
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:subnet => @subnet, :domain => @domain, :name => 'bmc')
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end
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test 'Nic::BMC should have hostname containing name and domain name' do
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assert_equal @interface.hostname, "#{@interface.shortname}.#{@domain.name}"
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end
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test 'Nic::BMC should have hostname containing name when domain nil' do
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@interface.domain = nil
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assert_equal @interface.name, @interface.hostname
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end
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test '.proxy uses any BMC SmartProxy if none is found in subnet' do
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assert @subnet.proxies.select { |proxy| proxy.features.map(&:name).include?('BMC') }
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assert_equal @interface.proxy.url, SmartProxy.with_features('BMC').first.url + '/bmc'
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end
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test '.proxy chooses BMC SmartProxy in Nic::BMC subnet if available' do
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@subnet.dhcp.features << Feature.find_by_name('BMC')
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assert_equal @interface.proxy.url, @subnet.dhcp.url + '/bmc'
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end
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test '.proxy raises exception if BMC SmartProxy cannot be found' do
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SmartProxy.with_features('BMC').map(&:destroy)
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assert_raise Foreman::Exception do
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@interface.proxy
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end
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end
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test "bmc requires MAC address if managed" do
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bmc = FactoryGirl.build(:nic_bmc, :managed => true, :mac => '')
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refute bmc.valid?
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assert_includes bmc.errors.keys, :mac
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end
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test "bmc does not require MAC address if unmanaged" do
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bmc = FactoryGirl.build(:nic_bmc, :managed => false, :mac => '')
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bmc.valid?
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refute_includes bmc.errors.keys, :mac
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end
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context "on managed host" do
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setup do
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@host = FactoryGirl.create(:host, :managed, :ip => '127.0.0.1')
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end
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test "we can't destroy primary interface of managed host" do
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interface = @host.primary_interface
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refute interface.destroy
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assert_includes interface.errors.keys, :primary
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end
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test "we can destroy non primary interface of managed host" do
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interface = FactoryGirl.create(:nic_managed, :primary => false, :host => @host)
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assert interface.destroy
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end
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test "we can destroy primary interface when deleting the host" do
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interface = @host.primary_interface
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refute interface.destroy
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# we must reload the object (interface contains validation errors preventing deletion)
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@host.reload
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assert @host.destroy
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end
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test "we can't destroy provision interface of managed host" do
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interface = @host.provision_interface
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refute interface.destroy
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assert_includes interface.errors.keys, :provision
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end
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test "we can destroy non provision interface of managed host" do
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interface = FactoryGirl.create(:nic_managed, :provision => false, :host => @host)
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assert interface.destroy
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end
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test "we can destroy provision interface when deleting the host" do
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interface = @host.provision_interface
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refute interface.destroy
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# we must reload the object (interface contains validtion errors preventin deletion)
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@host.reload
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assert @host.destroy
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end
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end
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context "on unmanaged host" do
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setup do
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@host = FactoryGirl.create(:host)
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end
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test "we can destroy any interface of unmanaged host" do
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interface = @host.primary_interface
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assert interface.destroy
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end
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test "we can destroy any interface of unmanaged host" do
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interface = @host.provision_interface
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assert interface.destroy
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end
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test "host can have one primary interface at most" do
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# factory already created primary interface
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interface = FactoryGirl.build(:nic_managed, :primary => true, :host => @host)
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refute interface.save
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assert_includes interface.errors.keys, :primary
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interface.primary = false
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interface.name = ''
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assert interface.save
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end
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test "provision flag is set for primary interface automatically" do
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primary = FactoryGirl.build(:nic_managed, :primary => true, :provision => false,
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:domain => FactoryGirl.build(:domain))
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host = FactoryGirl.create(:host, :interfaces => [primary])
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assert host.save!
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primary.reload
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assert_equal primary, host.provision_interface
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end
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end
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end
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context "allowed type registration" do
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setup do
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class DefaultTestNic < Nic::Base
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end
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class HumanizedTestNic < Nic::Base
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def self.humanized_name
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"Custom"
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end
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end
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class DisallowedTestNic < Nic::Base
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end
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Nic::Base.register_type(DefaultTestNic)
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Nic::Base.register_type(HumanizedTestNic)
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end
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test "base registers allowed nic types" do
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expected_types = [DefaultTestNic, HumanizedTestNic]
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expected_types.map(&:name).each do |type|
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assert Nic::Base.allowed_types.map(&:name).include? type
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end
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end
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test "type_by_name returns nil for an unknown name" do
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assert_equal nil, Nic::Base.type_by_name("UNKNOWN_NAME")
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end
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test "type_by_name finds the class" do
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assert_equal HumanizedTestNic, Nic::Base.type_by_name("custom")
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end
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test "type_by_name returns nil for classes that aren't allowed" do
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assert_equal nil, Nic::Base.type_by_name("DisallowedTestNic")
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end
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test 'fqdn_changed? should be true if name changes' do
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@nic.stubs(:name_changed?).returns(true)
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@nic.stubs(:domain_id_changed?).returns(false)
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assert @nic.fqdn_changed?
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end
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test 'fqdn_changed? should be true if domain changes' do
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@nic.stubs(:name_changed?).returns(false)
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@nic.stubs(:domain_id_changed?).returns(true)
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assert @nic.fqdn_changed?
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end
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test 'fqdn_changed? should be true if name and domain change' do
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@nic.stubs(:name_changed?).returns(true)
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@nic.stubs(:domain_id_changed?).returns(true)
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assert @nic.fqdn_changed?
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end
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end
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test 'new nic name containing existing domain should set nic domain' do
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domain = FactoryGirl.create(:domain)
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host = FactoryGirl.create(:host)
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nic_name = [host.name, domain.name].join('.')
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interface = FactoryGirl.create(:nic_managed, :host => host, :name => nic_name)
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refute_nil(interface.domain)
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assert_equal(interface.domain, domain)
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end
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test 'new nic with non-existing domain should not set nic domain' do
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host = FactoryGirl.create(:host)
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nic_name = [host.name, 'domain.name'].join('.')
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interface = FactoryGirl.create(:nic_managed, :host => host, :name => nic_name)
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assert_nil(interface.domain)
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end
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test 'update nic domain should update nic name' do
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host = FactoryGirl.create(:host)
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existing_domain = Domain.first
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interface = FactoryGirl.create(:nic_managed, :host => host, :name => 'nick')
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# no domain
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assert_equal(interface.name, 'nick')
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interface.update_attributes(:domain_id => existing_domain.id)
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name_should_be = "nick.#{existing_domain.name}"
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assert_equal(name_should_be, interface.name)
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new_domain = FactoryGirl.create(:domain)
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interface.update_attributes(:domain_id => new_domain.id)
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name_should_change_to = "nick.#{new_domain.name}"
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assert_equal(name_should_change_to, interface.name)
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end
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end
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