require 'spec_helper' describe 'dhcp::subnet' do let (:title) { '1.2.3.4' } let (:facts) { { :operatingsystem => 'Debian', :osfamily => 'Debian', :lsbdistcodename => 'squeeze', :netmask_eth0 => '255.255.255.0', :domain => 'example.com', } } context 'when passing wrong value for ensure' do let (:params) { { :ensure => 'running', :broadcast => '1.2.3.4', } } it 'should fail' do expect { should contain_concat('/etc/dhcp/hosts.d/1.2.3.4.conf') }.to raise_error(Puppet::Error, /\$ensure must be either 'present' or 'absent', got 'running'/) end end context 'when not passing broadcast' do it 'should fail' do expect { should contain_concat('/etc/dhcp/hosts.d/1.2.3.4.conf') }.to raise_error(Puppet::Error, /Must pass broadcast to Dhcp::Subnet/) end end context 'when passing wrong type for broadcast' do let (:params) { { :broadcast => true, } } it 'should fail' do expect { should contain_concat('/etc/dhcp/hosts.d/1.2.3.4.conf') }.to raise_error(Puppet::Error, /true is not a string\./) end end context 'when passing wrong value for broadcast' do let (:params) { { :broadcast => 'foo', } } it 'should fail' do expect { should contain_concat('/etc/dhcp/hosts.d/1.2.3.4.conf') }.to raise_error(Puppet::Error, /"foo" does not match/) end end context 'when passing wrong type for netmask' do let (:params) { { :broadcast => '1.2.3.4', :netmask => true, } } it 'should fail' do expect { should contain_concat('/etc/dhcp/hosts.d/1.2.3.4.conf') }.to raise_error(Puppet::Error, /true is not a string\./) end end context 'when passing wrong value for netmask' do let (:params) { { :broadcast => '1.2.3.4', :netmask => 'foo', } } it 'should fail' do expect { should contain_concat('/etc/dhcp/hosts.d/1.2.3.4.conf') }.to raise_error(Puppet::Error, /"foo" does not match/) end end context 'when passing wrong type for routers' do let (:params) { { :broadcast => '1.2.3.4', :routers => true, } } it 'should fail' do expect { should contain_concat('/etc/dhcp/hosts.d/1.2.3.4.conf') }.to raise_error(Puppet::Error, /true is not an Array\./) end end context 'when passing wrong type for subnet_mask' do let (:params) { { :broadcast => '1.2.3.4', :subnet_mask => true, } } it 'should fail' do expect { should contain_concat('/etc/dhcp/hosts.d/1.2.3.4.conf') }.to raise_error(Puppet::Error, /true is not a string\./) end end context 'when passing wrong type for domain_name' do let (:params) { { :broadcast => '1.2.3.4', :domain_name => true, } } it 'should fail' do expect { should contain_concat('/etc/dhcp/hosts.d/1.2.3.4.conf') }.to raise_error(Puppet::Error, /true is not a string\./) end end context 'when passing wrong type for is_shared' do let (:params) { { :broadcast => '1.2.3.4', :is_shared => 'foo', } } it 'should fail' do expect { should contain_concat('/etc/dhcp/hosts.d/1.2.3.4.conf') }.to raise_error(Puppet::Error, /"foo" is not a boolean\./) end end context 'when using defaults' do let (:params) { { :broadcast => '1.2.3.4', } } it { should contain_concat('/etc/dhcp/hosts.d/1.2.3.4.conf').with( :owner => 'root', :group => 'root', :mode => '0644' ) } it { should contain_file('/etc/dhcp/subnets/1.2.3.4.conf').with( :ensure => 'present', :owner => 'root', :group => 'root' ).with_content( /subnet 1\.2\.3\.4 netmask 255\.255\.255\.0 \{\n/ ).with_content( /option routers 255\.255\.255\.0;\n/ ).with_content( /option subnet-mask 255\.255\.255\.0;\n/ ).with_content( /option broadcast-address 1\.2\.3\.4;\n/ ).with_content( /option domain-name "example\.com";\n/ ) } it { should contain_concat__fragment('dhcp.subnet.1.2.3.4').with( :ensure => 'absent' ) } it { should contain_concat__fragment('dhcp.subnet.1.2.3.4.hosts').with( :ensure => 'present', :target => '/etc/dhcp/dhcpd.conf', :content => "include \"/etc/dhcp/hosts.d/1\.2\.3\.4\.conf\";\n" ) } it { should contain_concat__fragment('dhcp.subnet.1.2.3.4.base').with( :ensure => 'present', :target => '/etc/dhcp/hosts.d/1.2.3.4.conf', :content => "# File managed by puppet\n", :order => '00' ) } end context 'when is_shared is true' do let (:params) { { :broadcast => '1.2.3.4', :is_shared => true, } } it { should contain_concat__fragment('dhcp.subnet.1.2.3.4').with( :ensure => 'present', :target => '/etc/dhcp/dhcpd.conf', :content => "include \"/etc/dhcp/subnets/1.2.3.4.conf\";\n" ) } end context 'when passing other_opts as array' do let (:params) { { :broadcast => '1.2.3.4', :other_opts => ['foo', 'bar'], } } it { should contain_file('/etc/dhcp/subnets/1.2.3.4.conf').with( :ensure => 'present', :owner => 'root', :group => 'root' ).with_content( / foo;\n bar;\n/ ) } end context 'when passing other_opts as string' do let (:params) { { :broadcast => '1.2.3.4', :other_opts => 'bar', } } it { should contain_file('/etc/dhcp/subnets/1.2.3.4.conf').with( :ensure => 'present', :owner => 'root', :group => 'root' ).with_content( / bar;\n/ ) } end context 'when overriding all parameters' do let (:params) { { :broadcast => '1.2.3.4', :netmask => '255.1.2.0', :routers => ['2.3.4.5', '3.4.5.6'], :subnet_mask => '255.255.1.0', :domain_name => 'foo.io', :other_opts => ['foo', 'bar'], } } it { should contain_file('/etc/dhcp/subnets/1.2.3.4.conf').with( :ensure => 'present', :owner => 'root', :group => 'root' ).with_content( /subnet 1\.2\.3\.4 netmask 255\.1\.2\.0 \{\n/ ).with_content( /option routers 2\.3\.4\.5,3\.4\.5\.6;\n/ ).with_content( /option subnet-mask 255\.255\.1\.0;\n/ ).with_content( /option broadcast-address 1\.2\.3\.4;\n/ ).with_content( /option domain-name "foo\.io";\n/ ).with_content( / foo;\n bar;\n/ ) } end end