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require 'spec_helper'
describe 'nova::compute::libvirt::qemu' do
shared_examples_for 'nova compute libvirt with qemu' do
context 'when not configuring qemu' do
it 'should remove all configuations' do
is_expected.to contain_qemu_config('max_files').with_ensure('absent')
is_expected.to contain_qemu_config('max_processes').with_ensure('absent')
is_expected.to contain_qemu_config('vnc_tls').with_ensure('absent')
is_expected.to contain_qemu_config('vnc_tls_x509_verify').with_ensure('absent')
is_expected.to contain_qemu_config('default_tls_x509_verify').with_ensure('absent')
is_expected.to contain_qemu_config('user').with_ensure('absent')
is_expected.to contain_qemu_config('group').with_ensure('absent')
is_expected.to contain_qemu_config('memory_backing_dir').with_ensure('absent')
is_expected.to contain_qemu_config('nbd_tls').with_ensure('absent')
end
end
context 'when configuring qemu with defaults' do
let :params do
{
:configure_qemu => true,
}
end
it 'should configure the default values' do
is_expected.to contain_qemu_config('max_files').with_value(1024)
is_expected.to contain_qemu_config('max_processes').with_value(4096)
is_expected.to contain_qemu_config('vnc_tls').with_value(false)
is_expected.to contain_qemu_config('vnc_tls_x509_verify').with_value(false)
is_expected.to contain_qemu_config('default_tls_x509_verify').with_value(true)
is_expected.to contain_qemu_config('user').with_ensure('absent')
is_expected.to contain_qemu_config('group').with_ensure('absent')
is_expected.to contain_qemu_config('memory_backing_dir').with_ensure('absent')
is_expected.to contain_qemu_config('nbd_tls').with_value(false)
end
end
context 'when configuring qemu with overridden parameters' do
let :params do
{
:configure_qemu => true,
:max_files => 32768,
:max_processes => 131072,
:user => 'qemu-user',
:group => 'qemu-group',
:memory_backing_dir => '/tmp',
}
end
it 'should configure the given values' do
is_expected.to contain_qemu_config('max_files').with_value(32768)
is_expected.to contain_qemu_config('max_processes').with_value(131072)
is_expected.to contain_qemu_config('user').with_value('qemu-user').with_quote(true)
is_expected.to contain_qemu_config('group').with_value('qemu-group').with_quote(true)
is_expected.to contain_qemu_config('memory_backing_dir').with_value('/tmp').with_quote(true)
end
end
context 'when configuring qemu with vnc_tls' do
let :params do
{
:configure_qemu => true,
:vnc_tls => true,
}
end
it 'should configure vnc tls' do
is_expected.to contain_qemu_config('vnc_tls').with_value(true)
is_expected.to contain_qemu_config('vnc_tls_x509_verify').with_value(true)
end
end
context 'when configuring qemu with default_tls_verify enabled' do
let :params do
{
:configure_qemu => true,
:default_tls_verify => true,
}
end
it 'should enable default_tls_x509_verify' do
is_expected.to contain_qemu_config('default_tls_x509_verify').with_value(true)
end
end
context 'when configuring qemu with vnc_tls_verify disabled' do
let :params do
{
:configure_qemu => true,
:vnc_tls => true,
:vnc_tls_verify => false,
}
end
it 'should disable vnc_tls_x509_veridy' do
is_expected.to contain_qemu_config('vnc_tls').with_value(true)
is_expected.to contain_qemu_config('vnc_tls_x509_verify').with_value(false)
end
end
context 'when configuring qemu with default_tls_verify disabled' do
let :params do
{
:configure_qemu => true,
:default_tls_verify => false,
}
end
it 'should disable default_tls_x509_verify' do
is_expected.to contain_qemu_config('default_tls_x509_verify').with_value(false)
end
end
context 'when configuring qemu with nbd_tls' do
let :params do
{
:configure_qemu => true,
:nbd_tls => true,
}
end
it 'should enable nbd_tls' do
is_expected.to contain_qemu_config('nbd_tls').with_value(true)
end
end
end
on_supported_os({
:supported_os => OSDefaults.get_supported_os
}).each do |os,facts|
context "on #{os}" do
let (:facts) do
facts.merge!(OSDefaults.get_facts())
end
it_configures 'nova compute libvirt with qemu'
end
end
end
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