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require 'spec_helper'
describe 'gnocchi::api' do
let :pre_condition do
"class { 'gnocchi': }
include gnocchi::db
class { 'gnocchi::keystone::authtoken':
password => 'gnocchi-passw0rd',
}"
end
let :params do
{ :enabled => true,
:manage_service => true,
:package_ensure => 'latest',
}
end
shared_examples_for 'gnocchi-api wsgi' do
context 'with gnocchi-api in wsgi' do
before do
params.merge!({ :service_name => 'httpd' })
end
let :pre_condition do
"include apache
include gnocchi::db
class { 'gnocchi': }
class { 'gnocchi::keystone::authtoken':
password => 'gnocchi-passw0rd',
}"
end
it 'installs gnocchi-api package' do
is_expected.to contain_package('gnocchi-api').with(
:ensure => 'latest',
:name => platform_params[:api_package_name],
:tag => ['openstack', 'gnocchi-package'],
)
end
end
end
shared_examples_for 'gnocchi-api' do
it { is_expected.to contain_class('gnocchi::deps') }
it { is_expected.to contain_class('gnocchi::params') }
it { is_expected.to contain_class('gnocchi::policy') }
it 'installs gnocchi-api package' do
is_expected.to contain_package('gnocchi-api').with(
:ensure => 'latest',
:name => platform_params[:api_package_name],
:tag => ['openstack', 'gnocchi-package'],
)
end
it 'configures gnocchi-api' do
is_expected.to contain_gnocchi_config('api/max_limit').with_value('<SERVICE DEFAULT>')
is_expected.to contain_gnocchi_config('api/auth_mode').with_value('keystone')
is_expected.to contain_gnocchi_config('api/paste_config').with_value('<SERVICE DEFAULT>')
is_expected.to contain_gnocchi_config('api/operation_timeout').with_value('<SERVICE DEFAULT>')
is_expected.to contain_gnocchi_config('api/enable_proxy_headers_parsing').with_value('<SERVICE DEFAULT>')
is_expected.to contain_oslo__middleware('gnocchi_config').with(
:max_request_body_size => '<SERVICE DEFAULT>',
)
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 gnocchi-api service' do
is_expected.to contain_service('gnocchi-api').with(
:ensure => params[:enabled] ? 'running' : 'stopped',
:name => platform_params[:api_service_name],
:enable => params[:enabled],
:hasstatus => true,
:hasrestart => true,
:tag => ['gnocchi-service', 'gnocchi-db-sync-service'],
)
end
it { is_expected.to contain_service('gnocchi-api').that_subscribes_to('Anchor[gnocchi::service::begin]')}
it { is_expected.to contain_service('gnocchi-api').that_notifies('Anchor[gnocchi::service::end]')}
end
end
context 'with sync_db set to true' do
before do
params.merge!({
:sync_db => true})
end
it { is_expected.to contain_class('gnocchi::db::sync') }
end
context 'with disabled service managing' do
before do
params.merge!({
:manage_service => false
})
end
it 'does not configure gnocchi-api service' do
is_expected.to_not contain_service('gnocchi-api')
end
end
context 'when running gnocchi-api in wsgi' do
before do
params.merge!({ :service_name => 'httpd' })
end
let :pre_condition do
"include apache
include gnocchi::db
class { 'gnocchi': }
class { 'gnocchi::keystone::authtoken':
password => 'gnocchi-passw0rd',
}"
end
it 'configures gnocchi-api service with Apache' do
is_expected.to contain_service('gnocchi-api').with(
:ensure => 'stopped',
:name => platform_params[:api_service_name],
:enable => false,
:tag => ['gnocchi-service', 'gnocchi-db-sync-service'],
)
end
end
context 'with max_limit' do
before do
params.merge!({:max_limit => 1000 })
end
it { is_expected.to contain_gnocchi_config('api/max_limit').with_value(1000) }
end
context 'with paste_config' do
before do
params.merge!({:paste_config => 'api-paste.ini' })
end
it { is_expected.to contain_gnocchi_config('api/paste_config').with_value('api-paste.ini') }
end
context 'with operation_timeout' do
before do
params.merge!({:operation_timeout => 10 })
end
it { is_expected.to contain_gnocchi_config('api/operation_timeout').with_value(10) }
end
context 'with enable_proxy_headers_parsing' do
before do
params.merge!({:enable_proxy_headers_parsing => true })
end
it { is_expected.to contain_gnocchi_config('api/enable_proxy_headers_parsing').with_value(true) }
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('gnocchi_config').with(
:max_request_body_size => '102400',
)}
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'
package_name = 'gnocchi-api'
when 'RedHat'
package_name = 'gnocchi-api'
end
{ :api_package_name => package_name,
:api_service_name => 'gnocchi-api' }
end
it_behaves_like 'gnocchi-api wsgi'
it_behaves_like 'gnocchi-api'
end
end
end
|
