123 lines
3.3 KiB
Ruby
123 lines
3.3 KiB
Ruby
require 'puppet'
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require 'spec_helper'
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require 'puppet/provider/nova'
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require 'rspec/mocks'
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describe Puppet::Provider::Nova do
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def klass
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described_class
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end
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let :credential_hash do
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{
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'auth_uri' => 'https://192.168.56.210:35357/v2.0/',
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'project_name' => 'admin_tenant',
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'username' => 'admin',
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'password' => 'password',
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'region_name' => 'Region1',
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}
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end
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let :auth_endpoint do
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'https://192.168.56.210:35357/v2.0/'
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end
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let :credential_error do
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/Nova types will not work/
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end
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after :each do
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klass.reset
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end
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describe 'when determining credentials' do
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it 'should fail if config is empty' do
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conf = {}
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klass.expects(:nova_conf).returns(conf)
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expect do
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klass.nova_credentials
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end.to raise_error(Puppet::Error, credential_error)
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end
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it 'should fail if config does not have keystone_authtoken section.' do
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conf = {'foo' => 'bar'}
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klass.expects(:nova_conf).returns(conf)
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expect do
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klass.nova_credentials
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end.to raise_error(Puppet::Error, credential_error)
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end
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it 'should fail if config does not contain all auth params' do
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conf = {'keystone_authtoken' => {'invalid_value' => 'foo'}}
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klass.expects(:nova_conf).returns(conf)
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expect do
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klass.nova_credentials
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end.to raise_error(Puppet::Error, credential_error)
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end
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it 'should use specified uri in the auth endpoint' do
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conf = {'keystone_authtoken' => credential_hash}
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klass.expects(:nova_conf).returns(conf)
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expect(klass.get_auth_endpoint).to eq(auth_endpoint)
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end
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end
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describe 'when invoking the nova cli' do
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it 'should set auth credentials in the environment' do
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authenv = {
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:OS_AUTH_URL => auth_endpoint,
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:OS_USERNAME => credential_hash['username'],
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:OS_PROJECT_NAME => credential_hash['project_name'],
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:OS_PASSWORD => credential_hash['password'],
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:OS_REGION_NAME => credential_hash['region_name'],
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}
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klass.expects(:get_nova_credentials).with().returns(credential_hash)
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klass.expects(:withenv).with(authenv)
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klass.auth_nova('test_retries')
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end
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['[Errno 111] Connection refused',
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'(HTTP 400)'].reverse.each do |valid_message|
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it "should retry when nova cli returns with error #{valid_message}" do
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klass.expects(:get_nova_credentials).with().returns({})
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klass.expects(:sleep).with(10).returns(nil)
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klass.expects(:nova).twice.with(['test_retries']).raises(
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Exception, valid_message).then.returns('')
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klass.auth_nova('test_retries')
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end
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end
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end
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describe 'when parse a string line' do
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it 'should return the same string' do
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res = klass.str2hash("zone1")
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expect(res).to eq("zone1")
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end
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it 'should return the string without quotes' do
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res = klass.str2hash("'zone1'")
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expect(res).to eq("zone1")
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end
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it 'should return the same string' do
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res = klass.str2hash("z o n e1")
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expect(res).to eq("z o n e1")
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end
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it 'should return a hash' do
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res = klass.str2hash("a=b")
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expect(res).to eq({"a"=>"b"})
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end
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it 'should return a hash with containing spaces' do
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res = klass.str2hash("a b = c d")
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expect(res).to eq({"a b "=>" c d"})
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end
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end
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end
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