[opennebula] flavor: fixed get_vcpu and get_memory; added tests

lib/fog/opennebula/models/compute/flavor.rb

@@ -51,12 +51,12 @@ module Fog
         end  
 
         def get_vcpu
-          return "VCPU=1\n" unless vcpu
+          self.vcpu = 1 unless vcpu
           "VCPU=#{vcpu}\n"
         end  
 
         def get_memory
-          return "MEMORY=128\n" unless memory
+          self.memory = 128 unless memory
           "MEMORY=#{memory}\n"
         end  
 

lib/fog/opennebula/requests/compute/template_pool.rb

@@ -111,6 +111,7 @@ module Fog
         def template_pool(filter = { })
           nic1 = Mock_nic.new
           nic1.vnet = networks.first
+
           [ 
             {
               :content => %Q{

tests/opennebula/models/compute/flavor_tests.rb

@@ -25,6 +25,12 @@ Shindo.tests('Fog::Compute[:opennebula] | flavor model', ['opennebula']) do
     end
     test('be a kind of Fog::Compute::OpenNebula::Flavor') { flavor.kind_of? Fog::Compute::OpenNebula::Flavor }
     test('have a nic in network fogtest') { flavor.nic[0].vnet.name == "fogtest" }
+
+    flavor.vcpu = 666
+    flavor.memory = 666
+    test('have a 666 MB memory') { flavor.get_memory == "MEMORY=666\n" }
+    test('have a 666 CPUs') { flavor.get_vcpu == "VCPU=666\n" }
+
   end
 
 end