puppet-glance/spec/unit/provider/glance_cache_config/ini_setting_spec.rb
Yanis Guenane 8db8143c89 Reflect provider change in puppet-openstacklib
With the creation of the new openstack_config provider, some processing
that was done in glance_api_config has been centralized in
openstack_config.

The same changes apply for glance_registry_config and
glance_cache_config

Impacted methods are :

  * section
  * setting
  * separator

Also, this commit adds the fact that, when passing a specific string
(ensure_absent_val) the provider will behave as if ensure => absent was
specified. '<SERVICE DEFAULT>' is the default value for
ensure_absent_val.

The use case is the following :

glance_api_config { 'DEFAULT/foo' : value => 'bar' } # will work as usual

glance_api_config { 'DEFAULT/foo' : value => '<SERVICE DEFAULT>' } # will mean absent

That means that all the current :

if $myvar {
  glance_api_config { 'DEFAULT/foo' : value => $myvar }
} else {
  glance_api_config { 'DEFAULT/foo' : ensure => absent }
}

can be removed in favor of :

glance_api_config { 'DEFAULT/foo' : value => $myvar }

If for any reason '<SERVICE DEFAULT>' turns out to be a valid value for
a specific parameter. One could by pass that doing the following :

glance_api_config { 'DEFAULT/foo' : value => '<SERVICE DEFAULT>',
ensure_absent_val => 'foo' }

Change-Id: I3bbdf63d1b9b5a2daba30fd4ba897db703f979ae
Depends-On: I0eeebde3aac2662cc7e69bfad7f8d2481463a218
2015-08-19 12:42:38 +02:00

73 lines
1.7 KiB
Ruby

$LOAD_PATH.push(
File.join(
File.dirname(__FILE__),
'..',
'..',
'..',
'fixtures',
'modules',
'inifile',
'lib')
)
$LOAD_PATH.push(
File.join(
File.dirname(__FILE__),
'..',
'..',
'..',
'fixtures',
'modules',
'openstacklib',
'lib')
)
require 'spec_helper'
provider_class = Puppet::Type.type(:glance_cache_config).provider(:ini_setting)
describe provider_class do
it 'should default to the default setting when no other one is specified' do
resource = Puppet::Type::Glance_cache_config.new(
{
:name => 'DEFAULT/foo',
:value => 'bar'
}
)
provider = provider_class.new(resource)
expect(provider.section).to eq('DEFAULT')
expect(provider.setting).to eq('foo')
end
it 'should allow setting to be set explicitly' do
resource = Puppet::Type::Glance_cache_config.new(
{
:name => 'dude/foo',
:value => 'bar'
}
)
provider = provider_class.new(resource)
expect(provider.section).to eq('dude')
expect(provider.setting).to eq('foo')
end
it 'should ensure absent when <SERVICE DEFAULT> is specified as a value' do
resource = Puppet::Type::Glance_cache_config.new(
{:name => 'dude/foo', :value => '<SERVICE DEFAULT>'}
)
provider = provider_class.new(resource)
provider.exists?
expect(resource[:ensure]).to eq :absent
end
it 'should ensure absent when value matches ensure_absent_val' do
resource = Puppet::Type::Glance_cache_config.new(
{:name => 'dude/foo', :value => 'foo', :ensure_absent_val => 'foo' }
)
provider = provider_class.new(resource)
provider.exists?
expect(resource[:ensure]).to eq :absent
end
end