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require 'spec_helper'
describe 'fdio' do
let :params do
{}
end
shared_examples_for 'fdio - default' do
it { should compile }
it { should compile.with_all_deps }
# Confirm presence of classes
it { should contain_class('fdio') }
it { should contain_class('fdio::params') }
it { should contain_class('fdio::install') }
it { should contain_class('fdio::config') }
it { should contain_class('fdio::service') }
# Confirm relationships between classes
it { should contain_class('fdio::install').that_comes_before('Class[fdio::config]') }
it { should contain_class('fdio::config').that_requires('Class[fdio::install]') }
it { should contain_class('fdio::config').that_notifies('Class[fdio::service]') }
it { should contain_class('fdio::service').that_subscribes_to('Class[fdio::config]') }
it { should contain_class('fdio::service').that_comes_before('Class[fdio]') }
it { should contain_class('fdio').that_requires('Class[fdio::service]') }
end
shared_examples_for 'fdio - rpm' do
it {
should contain_yumrepo('fdio-release').with(
'baseurl' => 'https://nexus.fd.io/content/repositories/fd.io.centos7/',
'enabled' => 1,
)
}
it { should contain_package('vpp').that_requires('Yumrepo[fdio-release]') }
context 'with stable 16.09 branch' do
let(:params) {{:repo_branch => 'stable.1609'}}
it {
should contain_yumrepo('fdio-stable.1609').with(
'baseurl' => 'https://nexus.fd.io/content/repositories/fd.io.stable.1609.centos7/',
'enabled' => 1,
)
}
it { should contain_package('vpp').that_requires('Yumrepo[fdio-stable.1609]') }
it { should contain_package('vpp-plugins').that_requires('Package[vpp]') }
end
end
shared_examples_for 'fdio - config' do
it {
should contain_vpp_config('dpdk/uio-driver').with_value('uio_pci_generic')
should contain_vpp_config('dpdk/dev/default')
should contain_vpp_config('cpu/main-core')
should contain_vpp_config('cpu/corelist-workers')
}
it {
should contain_exec('insert_dpdk_kmod').with(
'command' => 'modprobe uio_pci_generic',
'unless' => 'lsmod | grep uio_pci_generic',
)
}
context 'with socket_mem' do
before :each do
params.merge!(:vpp_dpdk_socket_mem => '1024,1024')
end
it 'should configure socket_mem' do
is_expected.to contain_vpp_config('dpdk/socket-mem').with_value('1024,1024')
end
end
context 'with vhost-user' do
before :each do
params.merge!(
:vpp_vhostuser_coalesce_frames => 32,
:vpp_vhostuser_coalesce_time => 0.05,
:vpp_vhostuser_dont_dump_memory => true
)
end
it 'should configure vhost-user options' do
is_expected.to contain_vpp_config('vhost-user/coalesce-frames').with_value('32')
is_expected.to contain_vpp_config('vhost-user/coalesce-time').with_value('0.05')
is_expected.to contain_vpp_config('vhost-user/dont-dump-memory').with_ensure('present')
end
end
context 'with tuntap/tapcli' do
before :each do
params.merge!(
:vpp_tuntap_enable => true,
:vpp_tuntap_mtu => 9000,
:vpp_tapcli_mtu => 9000
)
end
it 'should configure vhost-user options' do
is_expected.to contain_vpp_config('tuntap/enable').with_ensure('present')
is_expected.to contain_vpp_config('tuntap/mtu').with_value('9000')
is_expected.to contain_vpp_config('tapcli/mtu').with_value('9000')
end
end
context 'with exec commands' do
before :each do
params.merge!(
:vpp_exec_commands => ['test line 1', 'test line 2'],
:vpp_exec_file => '/etc/vpp/test_exec_file'
)
end
it 'should configure exec lines' do
is_expected.to contain_file('/etc/vpp/test_exec_file').with_ensure('present')
is_expected.to contain_vpp_config('unix/exec').with_value('/etc/vpp/test_exec_file')
is_expected.to contain_fdio__config__vpp_exec_line('test line 1')
is_expected.to contain_fdio__config__vpp_exec_line('test line 2')
end
end
end
shared_examples_for 'fdio - service' do
it {
should contain_service('vpp').with(
'ensure' => 'running',
'enable' => true,
)
}
end
context 'on RedHat platforms' do
let(:facts) {{
:osfamily => 'RedHat',
:operatingsystem => 'CentOS',
:operatingsystemmajrelease => '7',
}}
it_configures 'fdio - default'
it_configures 'fdio - rpm'
it_configures 'fdio - config'
it_configures 'fdio - service'
end
end
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