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require 'puppet'
require 'spec_helper'
require 'puppet/provider/nova_flavor/openstack'
describe Puppet::Type.type(:nova_flavor).provider(:openstack) do
let(:set_env) do
ENV['OS_USERNAME'] = 'test'
ENV['OS_PASSWORD'] = 'abc123'
ENV['OS_PROJECT_NAME'] = 'test'
ENV['OS_AUTH_URL'] = 'http://127.0.0.1:5000/v3'
end
describe 'managing flavors' do
let(:flavor_attrs) do
{
:name => 'example',
:id => '1',
:ram => '512',
:disk => '1',
:vcpus => '1',
:ensure => 'present',
}
end
let :resource do
Puppet::Type::Nova_flavor.new(flavor_attrs)
end
let(:provider) do
described_class.new(resource)
end
before(:each) do
set_env
end
describe '#create' do
context 'with defaults' do
it 'creates flavor' do
expect(provider.class).to receive(:openstack)
.with('flavor', 'create', '--format', 'shell', ['example', '--public', '--id', '1', '--ram', '512', '--disk', '1', '--vcpus', '1'])
.and_return('os-flv-disabled:disabled="False"
os-flv-ext-data:ephemeral="0"
disk="1"
id="1"
name="example"
os-flavor-access:is_public="True"
ram="512"
rxtx_factor="1.0"
swap=""
vcpus="1"')
provider.create
expect(provider.exists?).to be_truthy
end
end
context 'with project' do
before do
flavor_attrs.merge!(
:project => '3073e17b-fb7f-4524-bdcd-c54bc70e9da9'
)
end
it 'creates flavor' do
expect(provider.class).to receive(:openstack)
.with('flavor', 'create', '--format', 'shell', ['example', '--public', '--id', '1', '--ram', '512', '--disk', '1', '--vcpus', '1'])
.and_return('os-flv-disabled:disabled="False"
os-flv-ext-data:ephemeral="0"
disk="1"
id="1"
name="example"
os-flavor-access:is_public="True"
ram="512"
rxtx_factor="1.0"
swap=""
vcpus="1"')
expect(provider.class).to receive(:openstack)
.with('flavor', 'set', ['example', '--project', '3073e17b-fb7f-4524-bdcd-c54bc70e9da9'])
expect(provider.class).to receive(:openstack)
.with('project', 'show', '--format', 'shell', '3073e17b-fb7f-4524-bdcd-c54bc70e9da9')
.and_return('enabled="True"
name="admin"
id="3073e17b-fb7f-4524-bdcd-c54bc70e9da9"
domain_id="domain_one_id"
')
provider.create
expect(provider.exists?).to be_truthy
expect(provider.project).to eq('3073e17b-fb7f-4524-bdcd-c54bc70e9da9')
expect(provider.project_name).to eq('admin')
end
end
context 'with project_name' do
before do
flavor_attrs.merge!(
:project_name => 'admin'
)
end
it 'creates flavor with project_name' do
expect(provider.class).to receive(:openstack)
.with('flavor', 'create', '--format', 'shell', ['example', '--public', '--id', '1', '--ram', '512', '--disk', '1', '--vcpus', '1'])
.and_return('os-flv-disabled:disabled="False"
os-flv-ext-data:ephemeral="0"
disk="1"
id="1"
name="example"
os-flavor-access:is_public="True"
ram="512"
rxtx_factor="1.0"
swap=""
vcpus="1"')
expect(provider.class).to receive(:openstack)
.with('flavor', 'set', ['example', '--project', 'admin'])
expect(provider.class).to receive(:openstack)
.with('project', 'show', '--format', 'shell', 'admin')
.and_return('enabled="True"
name="admin"
id="3073e17b-fb7f-4524-bdcd-c54bc70e9da9"
domain_id="domain_one_id"
')
provider.create
expect(provider.exists?).to be_truthy
expect(provider.project).to eq('3073e17b-fb7f-4524-bdcd-c54bc70e9da9')
expect(provider.project_name).to eq('admin')
end
end
end
describe '#destroy' do
it 'removes flavor' do
expect(described_class).to receive(:openstack)
.with('flavor', 'delete', '1')
provider.instance_variable_set(:@property_hash, flavor_attrs)
provider.destroy
expect(provider.exists?).to be_falsey
end
end
describe '#instances' do
it 'finds existing services' do
expect(described_class).to receive(:openstack)
.with('flavor', 'list', '--quiet', '--format', 'csv', ['--long', '--all'])
.and_return('"ID","Name","RAM","Disk","Ephemeral","VCPUs","Is Public","Swap","RXTX Factor","Properties"
"1","m1.tiny",128,2,0,1,True,0,1.0,"{}"
"42","m1.nano",256,2,0,1,False,0,1.0,"{\'key1\': \'val1\', \'key2\': \'val2\'}"
')
expect(described_class).to receive(:openstack)
.with('flavor', 'show', '--format', 'shell', ['1', '-c', 'access_project_ids'])
.and_return('access_project_ids="None"
')
expect(described_class).to receive(:openstack)
.with('flavor', 'show', '--format', 'shell', ['42', '-c', 'access_project_ids'])
.and_return('access_project_ids="None"
')
instances = described_class.instances
expect(instances.count).to eq(2)
expect(instances[0].name).to eq('m1.tiny')
expect(instances[0].id).to eq('1')
expect(instances[0].ram).to eq('128')
expect(instances[0].disk).to eq('2')
expect(instances[0].ephemeral).to eq('0')
expect(instances[0].vcpus).to eq('1')
expect(instances[0].is_public).to eq(true)
expect(instances[0].swap).to eq('0')
expect(instances[0].rxtx_factor).to eq('1.0')
expect(instances[0].properties).to eq({})
expect(instances[0].project).to eq('')
expect(instances[0].project_name).to eq('')
expect(instances[1].name).to eq('m1.nano')
expect(instances[1].id).to eq('42')
expect(instances[1].ram).to eq('256')
expect(instances[1].disk).to eq('2')
expect(instances[1].ephemeral).to eq('0')
expect(instances[1].vcpus).to eq('1')
expect(instances[1].is_public).to eq(false)
expect(instances[1].swap).to eq('0')
expect(instances[1].rxtx_factor).to eq('1.0')
expect(instances[1].properties).to eq({'key1' => 'val1', 'key2' => 'val2'})
expect(instances[1].project).to eq('')
expect(instances[1].project_name).to eq('')
end
end
describe '#flush' do
context '.project' do
it 'updates flavor' do
expect(provider.class).to receive(:openstack)
.with('flavor', 'set', ['example', '--project', '3073e17b-fb7f-4524-bdcd-c54bc70e9da9'])
provider.project = '3073e17b-fb7f-4524-bdcd-c54bc70e9da9'
provider.flush
end
end
context '.project_name' do
it 'updates flavor' do
expect(provider.class).to receive(:openstack)
.with('flavor', 'set', ['example', '--project', 'admin'])
provider.project_name = 'admin'
provider.flush
end
end
end
end
end
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