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require 'spec_helper'
describe 'mistral::api' do
let :params do
{
:api_workers => '1',
:enabled => true,
:manage_service => true,
:bind_host => '127.0.0.1',
:bind_port => '1234',
:enable_proxy_headers_parsing => false,
:max_request_body_size => '102400',
:allow_action_execution_deletion => false
}
end
let :pre_condition do
"class { 'mistral::keystone::authtoken':
password => 'foo',
}"
end
shared_examples 'mistral::api' do
context 'config params' do
it { is_expected.to contain_class('mistral::params') }
it { is_expected.to contain_class('mistral::policy') }
it { is_expected.to contain_class('mistral::keystone::authtoken') }
it { is_expected.to contain_mistral_config('api/api_workers').with_value( params[:api_workers] ) }
it { is_expected.to contain_mistral_config('api/host').with_value( params[:bind_host] ) }
it { is_expected.to contain_mistral_config('api/port').with_value( params[:bind_port] ) }
it { is_expected.to contain_oslo__middleware('mistral_config').with(
:enable_proxy_headers_parsing => params[:enable_proxy_headers_parsing],
:max_request_body_size => params[:max_request_body_size],
)}
it { is_expected.to contain_mistral_config('api/allow_action_execution_deletion').with_value( params[:allow_action_execution_deletion] ) }
end
[{:enabled => true}, {:enabled => false}].each do |param_hash|
context "when service should be #{param_hash[:enabled] ? 'enabled' : 'disabled'}" do
before do
params.merge!(param_hash)
end
it 'configures mistral-api service' do
is_expected.to contain_service('mistral-api').with(
:ensure => params[:enabled] ? 'running' : 'stopped',
:name => platform_params[:api_service_name],
:enable => params[:enabled],
:hasstatus => true,
:hasrestart => true,
:tag => 'mistral-service',
)
is_expected.to contain_service('mistral-api').that_subscribes_to(nil)
end
end
end
context 'with enable_proxy_headers_parsing' do
before do
params.merge!({:enable_proxy_headers_parsing => true })
end
it { is_expected.to contain_oslo__middleware('mistral_config').with(
:enable_proxy_headers_parsing => params[:enable_proxy_headers_parsing],
)}
end
context 'with max_request_body_size' do
before do
params.merge!({:max_request_body_size => '102400' })
end
it { is_expected.to contain_oslo__middleware('mistral_config').with(
:max_request_body_size => params[:max_request_body_size],
)}
end
context 'with disabled service managing' do
before do
params.merge!({
:manage_service => false
})
end
it 'does not configure mistral-api service' do
is_expected.to_not contain_service('mistral-api')
end
end
context 'when running mistral-api in wsgi' do
before do
params.merge!({ :service_name => 'httpd' })
end
let :pre_condition do
"include apache
include mistral::db
class { 'mistral': }
class { 'mistral::keystone::authtoken':
password => 'foo',
}"
end
it 'configures mistral-api service with Apache' do
is_expected.to contain_service('mistral-api').with(
:ensure => 'stopped',
:name => platform_params[:api_service_name],
:enable => false,
:tag => ['mistral-service'],
)
end
end
context 'when service_name is not valid' do
before do
params.merge!({ :service_name => 'foobar' })
end
it { should raise_error(Puppet::Error, /Invalid service_name/) }
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
let (:platform_params) do
case facts[:os]['family']
when 'Debian'
{ :api_service_name => 'mistral-api' }
when 'RedHat'
{ :api_service_name => 'openstack-mistral-api' }
end
end
it_behaves_like 'mistral::api'
end
end
end
|
