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require 'puppet'
require 'spec_helper'
require 'puppet/provider/keystone'
require 'tempfile'
setup_provider_tests
klass = Puppet::Provider::Keystone
class Puppet::Provider::Keystone
@credentials = Puppet::Provider::Openstack::CredentialsV3.new
end
describe Puppet::Provider::Keystone do
let(:set_env) do
ENV['OS_USERNAME'] = 'test'
ENV['OS_PASSWORD'] = 'abc123'
ENV['OS_SYSTEM_SCOPE'] = 'all'
ENV['OS_AUTH_URL'] = 'http://127.0.0.1:5000/v3'
end
let(:another_class) do
class AnotherKlass < Puppet::Provider::Keystone
@credentials = Puppet::Provider::Openstack::CredentialsV3.new
end
AnotherKlass
end
before(:each) { set_env }
after :each do
klass.reset
another_class.reset
end
describe '#domain_id_from_name' do
it 'should list all domains when requesting a domain name from an ID' do
expect(klass).to receive(:openstack)
.with('domain', 'list', '--quiet', '--format', 'csv', [])
.and_return('"ID","Name","Enabled","Description"
"someid","SomeName",True,"default domain"
')
expect(klass.domain_id_from_name('SomeName')).to eq('someid')
end
it 'should lookup a domain when not found in the hash' do
expect(klass).to receive(:openstack)
.with('domain', 'show', '--format', 'shell', 'NewName')
.and_return('
name="NewName"
id="newid"
')
expect(klass.domain_id_from_name('NewName')).to eq('newid')
end
it 'should print an error when there is no such domain' do
expect(klass).to receive(:openstack)
.with('domain', 'show', '--format', 'shell', 'doesnotexist')
.and_return('
')
expect(klass).to receive(:err)
.with('Could not find domain with name [doesnotexist]')
expect(klass.domain_id_from_name('doesnotexist')).to eq(nil)
end
end
describe '#fetch_user' do
let(:set_env) do
ENV['OS_USERNAME'] = 'test'
ENV['OS_PASSWORD'] = 'abc123'
ENV['OS_SYSTEM_SCOPE'] = 'all'
ENV['OS_AUTH_URL'] = 'http://127.0.0.1:5000/v3'
end
before(:each) do
set_env
end
it 'should be false if the user does not exist (osc<7)' do
expect(klass).to receive(:request_timeout).and_return(0)
expect(klass).to receive(:openstack)
.with('user', 'show', '--format', 'shell', ['no_user', '--domain', 'Default'])
.exactly(1).times
.and_raise(Puppet::ExecutionFailure, "Execution of '/usr/bin/openstack user show --format shell no_user' returned 1: No user with a name or ID of 'no_user' exists.")
expect(klass.fetch_user('no_user', 'Default')).to be_falsey
end
it 'should be false if the user does not exist (osc>=7)' do
expect(klass).to receive(:request_timeout).and_return(0)
expect(klass).to receive(:openstack)
.with('user', 'show', '--format', 'shell', ['no_user', '--domain', 'Default'])
.exactly(1).times
.and_raise(Puppet::ExecutionFailure, "Execution of '/usr/bin/openstack user show --format shell no_user' returned 1: No User found for no_user")
expect(klass.fetch_user('no_user', 'Default')).to be_falsey
end
it 'should return the user' do
expect(klass).to receive(:openstack)
.with('user', 'show', '--format', 'shell', ['The User', '--domain', 'Default'])
.and_return('
name="The User"
id="the_user_id"
')
expect(klass.fetch_user('The User', 'Default')).to eq({:name=>"The User", :id=>"the_user_id", :description=>""})
end
end
describe '#get_auth_url' do
it 'should return the OS_AUTH_URL from the environment' do
ENV.clear
ENV['OS_AUTH_URL'] = 'http://127.0.0.1:5001'
expect(klass.get_auth_url).to eq('http://127.0.0.1:5001')
end
it 'should return the OS_AUTH_URL from the openrc file when there is no OS_AUTH_URL in the environment' do
home = ENV['HOME']
ENV.clear
mock = {'OS_AUTH_URL' => 'http://127.0.0.1:5001'}
expect(klass).to receive(:get_os_vars_from_rcfile).with("#{home}/openrc").and_return(mock)
expect(klass.get_auth_url).to eq('http://127.0.0.1:5001')
end
it 'should use auth_endpoint when nothing else is available' do
ENV.clear
mock = 'http://127.0.0.1:5001'
expect(klass).to receive(:auth_endpoint).and_return(mock)
expect(klass.get_auth_url).to eq('http://127.0.0.1:5001')
end
end
describe '#set_domain_for_name' do
it 'should raise an error if the domain is not provided' do
expect do
klass.set_domain_for_name('name', nil)
end.to raise_error(Puppet::Error, /Missing domain name for resource/)
end
it 'should return the name only when the provided domain is the default domain id' do
expect(klass).to receive(:default_domain_id)
.and_return('default')
expect(klass).to receive(:openstack)
.with('domain', 'show', '--format', 'shell', 'Default')
.and_return('
name="Default"
id="default"
')
expect(klass.set_domain_for_name('name', 'Default')).to eq('name')
end
it 'should return the name and domain when the provided domain is not the default domain id' do
expect(klass).to receive(:default_domain_id)
.and_return('default')
expect(klass).to receive(:openstack)
.with('domain', 'show', '--format', 'shell', 'Other Domain')
.and_return('
name="Other Domain"
id="other_domain_id"
')
expect(klass.set_domain_for_name('name', 'Other Domain')).to eq('name::Other Domain')
end
it 'should return the name only if the domain cannot be fetched' do
expect(klass).to receive(:default_domain_id)
.and_return('default')
expect(klass).to receive(:openstack)
.with('domain', 'show', '--format', 'shell', 'Unknown Domain')
.and_return('')
expect(klass.set_domain_for_name('name', 'Unknown Domain')).to eq('name')
end
end
describe 'when using domains' do
before(:each) do
set_env
end
it 'should list all domains when requesting a domain name from an ID' do
expect(klass).to receive(:openstack)
.with('domain', 'list', '--quiet', '--format', 'csv', [])
.and_return('"ID","Name","Enabled","Description"
"somename","SomeName",True,"default domain"
')
expect(klass.domain_name_from_id('somename')).to eq('SomeName')
end
it 'should lookup a domain when not found in the hash' do
expect(klass).to receive(:openstack)
.with('domain', 'list', '--quiet', '--format', 'csv', [])
.and_return('"ID","Name","Enabled","Description"
"somename","SomeName",True,"default domain"
')
expect(klass).to receive(:openstack)
.with('domain', 'show', '--format', 'shell', 'another')
.and_return('
name="AnOther"
id="another"
')
expect(klass.domain_name_from_id('somename')).to eq('SomeName')
expect(klass.domain_name_from_id('another')).to eq('AnOther')
end
it 'should print an error when there is no such domain' do
expect(klass).to receive(:openstack)
.with('domain', 'list', '--quiet', '--format', 'csv', [])
.and_return('"ID","Name","Enabled","Description"
"somename","SomeName",True,"default domain"
')
expect(klass).to receive(:openstack)
.with('domain', 'show', '--format', 'shell', 'doesnotexist')
.and_return('
')
expect(klass).to receive(:err)
.with('Could not find domain with id [doesnotexist]')
expect(klass.domain_name_from_id('doesnotexist')).to eq(nil)
end
end
end
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