--- /dev/null
+require 'puppet'
+require 'spec_helper'
+require 'puppet/provider/nova'
+require 'rspec/mocks'
+
+describe Puppet::Provider::Nova do
+
+ def klass
+ described_class
+ end
+
+ let :credential_hash do
+ {
+ 'auth_host' => '192.168.56.210',
+ 'auth_port' => '35357',
+ 'auth_protocol' => 'https',
+ 'admin_tenant_name' => 'admin_tenant',
+ 'admin_user' => 'admin',
+ 'admin_password' => 'password',
+ }
+ end
+
+ let :auth_endpoint do
+ 'https://192.168.56.210:35357/v2.0/'
+ end
+
+ let :credential_error do
+ /Nova types will not work/
+ end
+
+ after :each do
+ klass.reset
+ end
+
+ describe 'when determining credentials' do
+
+ it 'should fail if config is empty' do
+ conf = {}
+ klass.expects(:nova_conf).returns(conf)
+ expect do
+ klass.nova_credentials
+ end.to raise_error(Puppet::Error, credential_error)
+ end
+
+ it 'should fail if config does not have keystone_authtoken section.' do
+ conf = {'foo' => 'bar'}
+ klass.expects(:nova_conf).returns(conf)
+ expect do
+ klass.nova_credentials
+ end.to raise_error(Puppet::Error, credential_error)
+ end
+
+ it 'should fail if config does not contain all auth params' do
+ conf = {'keystone_authtoken' => {'invalid_value' => 'foo'}}
+ klass.expects(:nova_conf).returns(conf)
+ expect do
+ klass.nova_credentials
+ end.to raise_error(Puppet::Error, credential_error)
+ end
+
+ it 'should use specified host/port/protocol in the auth endpoint' do
+ conf = {'keystone_authtoken' => credential_hash}
+ klass.expects(:nova_conf).returns(conf)
+ klass.get_auth_endpoint.should == auth_endpoint
+ end
+
+ end
+
+ describe 'when invoking the nova cli' do
+
+ it 'should set auth credentials in the environment' do
+ authenv = {
+ :OS_AUTH_URL => auth_endpoint,
+ :OS_USERNAME => credential_hash['admin_user'],
+ :OS_TENANT_NAME => credential_hash['admin_tenant_name'],
+ :OS_PASSWORD => credential_hash['admin_password'],
+ }
+ klass.expects(:get_nova_credentials).with().returns(credential_hash)
+ klass.expects(:withenv).with(authenv)
+ klass.auth_nova('test_retries')
+ end
+
+ ['[Errno 111] Connection refused',
+ '(HTTP 400)'].reverse.each do |valid_message|
+ it "should retry when nova cli returns with error #{valid_message}" do
+ klass.expects(:get_nova_credentials).with().returns({})
+ klass.expects(:sleep).with(10).returns(nil)
+ klass.expects(:nova).twice.with(['test_retries']).raises(
+ Exception, valid_message).then.returns('')
+ klass.auth_nova('test_retries')
+ end
+ end
+
+ end
+
+ describe 'when parse a string line' do
+ it 'should return the same string' do
+ res = klass.str2hash("zone1")
+ res.should == "zone1"
+ end
+
+ it 'should return the string without quotes' do
+ res = klass.str2hash("'zone1'")
+ res.should == "zone1"
+ end
+
+ it 'should return the same string' do
+ res = klass.str2hash("z o n e1")
+ res.should == "z o n e1"
+ end
+
+ it 'should return a hash' do
+ res = klass.str2hash("a=b")
+ res.should == {"a"=>"b"}
+ end
+
+ it 'should return a hash with containing spaces' do
+ res = klass.str2hash("a b = c d")
+ res.should == {"a b "=>" c d"}
+ end
+
+ it 'should return the same string' do
+ res = klass.str2list("zone1")
+ res.should == "zone1"
+ end
+
+ it 'should return a list of strings' do
+ res = klass.str2list("zone1, zone2")
+ res.should == ["zone1", "zone2"]
+ end
+
+
+ it 'should return a list of strings' do
+ res = klass.str2list("zo n e1, zone2 ")
+ res.should == ["zo n e1", "zone2"]
+ end
+
+ it 'should return a hash with multiple keys' do
+ res = klass.str2list("a=b, c=d")
+ res.should == {"a"=>"b", "c"=>"d"}
+ end
+
+ it 'should return a single hash' do
+ res = klass.str2list("a=b")
+ res.should == {"a"=>"b"}
+ end
+ end
+
+ describe 'when parsing cli output' do
+
+ it 'should return a list with hashes' do
+ output = <<-EOT
++----+-------+-------------------+
+| Id | Name | Availability Zone |
++----+-------+-------------------+
+| 1 | haha | haha2 |
+| 2 | haha2 | - |
++----+-------+-------------------+
+ EOT
+ res = klass.cliout2list(output)
+ res.should == [{"Id"=>"1", "Name"=>"haha", "Availability Zone"=>"haha2"},
+ {"Id"=>"2", "Name"=>"haha2", "Availability Zone"=>""}]
+ end
+
+ it 'should return a list with hashes' do
+ output = <<-EOT
++----+-------+-------------------+-------+--------------------------------------------------+
+| Id | Name | Availability Zone | Hosts | Metadata |
++----+-------+-------------------+-------+--------------------------------------------------+
+| 16 | agg94 | my_-zone1 | | 'a=b', 'availability_zone= my_-zone1', 'x_q-r=y' |
++----+-------+-------------------+-------+--------------------------------------------------+
+EOT
+ res = klass.cliout2list(output)
+ res.should == [{"Id"=>"16",
+ "Name"=>"agg94",
+ "Availability Zone"=>"my_-zone1",
+ "Hosts"=>"",
+ "Metadata"=> {
+ "a"=>"b",
+ "availability_zone"=>" my_-zone1",
+ "x_q-r"=>"y"
+ }
+ }]
+ end
+
+ it 'should return a empty list' do
+ output = <<-EOT
++----+------+-------------------+
+| Id | Name | Availability Zone |
++----+------+-------------------+
++----+------+-------------------+
+ EOT
+ res = klass.cliout2list(output)
+ res.should == []
+ end
+
+ it 'should return a empty list because no input available' do
+ output = <<-EOT
+ EOT
+ res = klass.cliout2list(output)
+ res.should == []
+ end
+
+ it 'should return a list with hashes' do
+ output = <<-EOT
++----+----------------+-------------------+
+| Id | Name | Availability Zone |
++----+----------------+-------------------+
+| 6 | my | zone1 |
+| 8 | my2 | - |
++----+----------------+-------------------+
+ EOT
+ res = klass.cliout2list(output)
+ res.should == [{"Id"=>"6", "Name"=>"my", "Availability Zone"=>"zone1"},
+ {"Id"=>"8", "Name"=>"my2", "Availability Zone"=>""}]
+ end
+ end
+
+ describe 'when handling cli output' do
+ it 'should return the availble Id' do
+ output = <<-EOT
++----+-------+-------------------+
+| Id | Name | Availability Zone |
++----+-------+-------------------+
+| 1 | haha | haha2 |
+| 2 | haha2 | - |
++----+-------+-------------------+
+ EOT
+ klass.expects(:auth_nova).returns(output)
+ res = klass.nova_aggregate_resources_get_name_by_id("haha2")
+ res.should eql(2)
+ end
+
+ it 'should return nil because given name is not available' do
+ output = <<-EOT
++----+-------+-------------------+
+| Id | Name | Availability Zone |
++----+-------+-------------------+
+| 1 | haha | haha2 |
+| 2 | haha2 | - |
++----+-------+-------------------+
+ EOT
+ klass.expects(:auth_nova).returns(output)
+ res = klass.nova_aggregate_resources_get_name_by_id("notavailable")
+ res.should eql(nil)
+ end
+ end
+
+ describe 'when getting details for given Id' do
+ it 'should return a Hash with the details' do
+ output = <<-EOT
++----+-------+-------------------+-------+--------------------------------------------------+
+| Id | Name | Availability Zone | Hosts | Metadata |
++----+-------+-------------------+-------+--------------------------------------------------+
+| 16 | agg94 | my_-zone1 | | 'a=b', 'availability_zone= my_-zone1', 'x_q-r=y' |
++----+-------+-------------------+-------+--------------------------------------------------+
+ EOT
+ klass.expects(:auth_nova).returns(output)
+ res = klass.nova_aggregate_resources_attr(16)
+ res.should == {
+ "Id"=>"16",
+ "Name"=>"agg94",
+ "Availability Zone"=>"my_-zone1",
+ "Hosts"=>[],
+ "Metadata"=>{
+ "a"=>"b",
+ "availability_zone"=>" my_-zone1",
+ "x_q-r"=>"y"
+ }
+ }
+ end
+
+ end
+end
projects / dsa-puppet.git / blobdiff