def test_graph_with_dependencies(self):
expected_rusult = '''
<GraphNode>
<NID>graph_node_wordpress_id</NID>
<CNID>wordpress_id</CNID>
<GraphDependency>
<CEPCID>mysqltcp_cepcid</CEPCID>
<ECEPID>mysqltcp</ECEPID>
<NID>NID</NID>
</GraphDependency>
</GraphNode>
'''
wrap_comp_type = [
'cloudify.nodes.Root', 'cloudify.nodes.SoftwareComponent',
'cloudify.arcadia.nodes.WrappedComponent'
]
mock_wordpress = CloudifyWorlkflowNodeInstanceMock(
type_hierarchy=wrap_comp_type)
mock_wordpress._node_instance.runtime_properties[
'nid'] = 'graph_node_wordpress_id'
mock_wordpress._node_instance.runtime_properties[
'cnid'] = 'wordpress_id'
mock_msql = CloudifyWorlkflowNodeInstanceMock(
type_hierarchy=wrap_comp_type)
mock_msql._node_instance.runtime_properties[
'nid'] = 'graph_node_mysql_id'
mock_msql._node_instance.runtime_properties['cnid'] = 'mysql_id'
mock_msql._node_instance.runtime_properties[
'cepcid'] = 'mysqltcp_cepcid'
mock_msql._node_instance.runtime_properties['ecepid'] = 'mysqltcp'
con_to_type = [
'cloudify.relationships.depends_on',
'cloudify.relationships.connected_to',
'cloudify.arcadia.relationships.connected_to',
'wordpress_connected_to_mysql'
]
mock_relationship = CloudifyWorkflowRelationshipInstanceMock(
node_instance=mock_msql,
relationship_instance={'runtime_properties': {
'nid': 'NID'
}},
type_hierarchy=con_to_type)
ComponentFactoryFacade.set_factory(ComponentFactory())
wp_cmp = ComponentFactoryFacade.INSTANCE.create_component(
_instance=mock_wordpress)
mysql_cmp = ComponentFactoryFacade.INSTANCE.create_component(
_instance=mock_msql)
mysql_dep = ComponentFactoryFacade.INSTANCE.create_component_dependency(
_instance=mock_relationship, _source=wp_cmp, _target=mysql_cmp)
wp_cmp.add_dependency(mysql_dep)
result = wp_cmp.print_element(ARCADIAXMLPrinter())
self.assertEqual(flatten_str(result), flatten_str(expected_rusult))
def create_comp(self, _instance):
use_external_resource = _instance._node._node.properties[
'use_external_resource']
if not use_external_resource:
node_name = _instance._node_instance['name']
component = ComponentFactory().create_component(_instance)
result = self._rest_api.register_component(component)
if result['rc'] != 0:
raise ARCADIAServerRequestError(message=result['message'])
def test_graph_node_print(self):
expected_rusult = '''
<GraphNode>
<NID>graph_node_mysql_id</NID>
<CNID>mysql_id</CNID>
</GraphNode>
'''
mock_instance = CloudifyWorlkflowNodeInstanceMock()
mock_instance._node_instance.runtime_properties[
'nid'] = 'graph_node_mysql_id'
mock_instance._node_instance.runtime_properties['cnid'] = 'mysql_id'
pretty_printer = ARCADIAXMLPrinter()
ComponentFactoryFacade.set_factory(ComponentFactory())
mysql = ComponentFactoryFacade.INSTANCE.create_component(mock_instance)
result = mysql.print_element(pretty_printer)
self.assertEqual(flatten_str(result), flatten_str(expected_rusult))
def test_service_graph_builder(self):
srv_graph_type = [
'cloudify.nodes.Root', 'cloudify.arcadia.nodes.ServiceGraph'
]
runtime_type = [
'cloudify.nodes.Root', 'cloudify.arcadia.nodes.RuntimePolicy'
]
wrap_comp_type = [
'cloudify.nodes.Root', 'cloudify.nodes.SoftwareComponent',
'cloudify.arcadia.nodes.WrappedComponent'
]
sg_mock = CloudifyWorlkflowNodeInstanceMock(
type_hierarchy=srv_graph_type)
mysql_mock = CloudifyWorlkflowNodeInstanceMock(
type_hierarchy=wrap_comp_type)
wp_mock = CloudifyWorlkflowNodeInstanceMock(
type_hierarchy=wrap_comp_type)
rp_mock = CloudifyWorlkflowNodeInstanceMock(
type_hierarchy=runtime_type)
sg_mock._contained_instances.append(wp_mock)
sg_mock._contained_instances.append(mysql_mock)
sg_mock._contained_instances.append(rp_mock)
sg_mock._node_instance['id'] = 'service_graph_gm17g6'
mysql_mock._node_instance['id'] = 'mysql_x1m8sh'
wp_mock._node_instance['id'] = 'wordpress_k8lr3c'
rp_mock._node_instance['id'] = 'runtime_policy_7vy2nn'
con_to_type = [
'cloudify.relationships.depends_on',
'cloudify.relationships.connected_to',
'cloudify.arcadia.relationships.connected_to',
'wordpress_connected_to_mysql'
]
con_in_type = [
'cloudify.relationships.contained_in',
'cloudify.arcadia.relationships.contained_in'
]
mysql_mock._relationship_instances[
'service_graph_gm17g6'] = CloudifyWorkflowRelationshipInstanceMock(
node_instance=sg_mock, type_hierarchy=con_in_type)
wp_mock._relationship_instances[
'service_graph_gm17g6'] = CloudifyWorkflowRelationshipInstanceMock(
node_instance=sg_mock, type_hierarchy=con_in_type)
wp_mock._relationship_instances[
'mysql_x1m8sh'] = CloudifyWorkflowRelationshipInstanceMock(
node_instance=mysql_mock, type_hierarchy=con_to_type)
rp_mock._relationship_instances[
'service_graph_gm17g6'] = CloudifyWorkflowRelationshipInstanceMock(
node_instance=sg_mock, type_hierarchy=con_in_type)
graph_builder = GraphBuilder(_comp_factory=ComponentFactory())
service_graph = graph_builder.build(sg_mock)
self.assertTrue(isinstance(service_graph, ServiceGraphElement))
self.assertTrue(len(service_graph.components) == 2)
self.assertTrue(len(service_graph.policies) == 1)
def find_component(array, component):
for comp in array:
if comp._instance == component:
return comp
return
mysql_comp = find_component(service_graph.components, mysql_mock)
wp_comp = find_component(service_graph.components, wp_mock)
self.assertTrue(mysql_comp)
self.assertTrue(wp_comp)
self.assertTrue(len(wp_comp.dependencies) == 1)
self.assertTrue(wp_comp.dependencies[0].target._instance == mysql_mock)
def test_complete_service_graph(self):
expected_rusult = '''
<ServiceGraph xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="ArcadiaModellingArtefacts.xsd">
<DescriptiveSGMetadata>
<SGID>wordpress_mysql_service_graph_id</SGID>
<SGName>SimpleWordPressServiceGraph</SGName>
<SGDescription>SGDescription</SGDescription>
</DescriptiveSGMetadata>
<GraphNodeDescriptor>
<GraphNode>
<NID>graph_node_mysql_id</NID>
<CNID>mysql_id</CNID>
</GraphNode>
<GraphNode>
<NID>graph_node_wordpress_id</NID>
<CNID>wordpress_id</CNID>
<GraphDependency>
<CEPCID>mysqltcp_cepcid</CEPCID>
<ECEPID>mysqltcp</ECEPID>
<NID>NID</NID>
</GraphDependency>
</GraphNode>
</GraphNodeDescriptor>
<RuntimePolicyDescriptor>
<RuntimePolicy>
<RPID>RPID</RPID>
<RPName>RPName</RPName>
</RuntimePolicy>
</RuntimePolicyDescriptor>
</ServiceGraph>
'''
srv_graph_type = [
'cloudify.nodes.Root', 'cloudify.arcadia.nodes.ServiceGraph'
]
runtime_type = [
'cloudify.nodes.Root', 'cloudify.arcadia.nodes.RuntimePolicy'
]
wrap_comp_type = [
'cloudify.nodes.Root', 'cloudify.nodes.SoftwareComponent',
'cloudify.arcadia.nodes.WrappedComponent'
]
sg_mock = CloudifyWorlkflowNodeInstanceMock(
type_hierarchy=srv_graph_type)
sg_mock._node_instance.runtime_properties[
'sgid'] = 'wordpress_mysql_service_graph_id'
sg_mock._node_instance.runtime_properties[
'sgname'] = 'SimpleWordPressServiceGraph'
sg_mock._node_instance.runtime_properties['sgdesc'] = 'SGDescription'
wp_mock = CloudifyWorlkflowNodeInstanceMock(
type_hierarchy=wrap_comp_type)
wp_mock._node_instance.runtime_properties[
'nid'] = 'graph_node_wordpress_id'
wp_mock._node_instance.runtime_properties['cnid'] = 'wordpress_id'
mysql_mock = CloudifyWorlkflowNodeInstanceMock(
type_hierarchy=wrap_comp_type)
mysql_mock._node_instance.runtime_properties[
'nid'] = 'graph_node_mysql_id'
mysql_mock._node_instance.runtime_properties['cnid'] = 'mysql_id'
mysql_mock._node_instance.runtime_properties[
'cepcid'] = 'mysqltcp_cepcid'
mysql_mock._node_instance.runtime_properties['ecepid'] = 'mysqltcp'
rp_mock = CloudifyWorlkflowNodeInstanceMock(
type_hierarchy=runtime_type)
rp_mock._node_instance.runtime_properties['rpid'] = 'RPID'
rp_mock._node_instance.runtime_properties['rpname'] = 'RPName'
sg_mock._contained_instances.append(mysql_mock)
sg_mock._contained_instances.append(wp_mock)
sg_mock._contained_instances.append(rp_mock)
sg_mock._node_instance['id'] = 'service_graph_gm17g6'
mysql_mock._node_instance['id'] = 'mysql_x1m8sh'
wp_mock._node_instance['id'] = 'wordpress_k8lr3c'
rp_mock._node_instance['id'] = 'runtime_policy_7vy2nn'
con_in_type = [
'cloudify.relationships.contained_in',
'cloudify.arcadia.relationships.contained_in'
]
con_to_type = [
'cloudify.relationships.depends_on',
'cloudify.relationships.connected_to',
'cloudify.arcadia.relationships.connected_to',
'wordpress_connected_to_mysql'
]
mysql_mock._relationship_instances[
'service_graph_gm17g6'] = CloudifyWorkflowRelationshipInstanceMock(
node_instance=sg_mock, type_hierarchy=con_in_type)
wp_mock._relationship_instances[
'service_graph_gm17g6'] = CloudifyWorkflowRelationshipInstanceMock(
node_instance=sg_mock, type_hierarchy=con_in_type)
wp_mock._relationship_instances[
'mysql_x1m8sh'] = CloudifyWorkflowRelationshipInstanceMock(
node_instance=mysql_mock,
relationship_instance={'runtime_properties': {
'nid': 'NID'
}},
type_hierarchy=con_to_type)
rp_mock._relationship_instances[
'service_graph_gm17g6'] = CloudifyWorkflowRelationshipInstanceMock(
node_instance=sg_mock, type_hierarchy=con_in_type)
graph_builder = GraphBuilder(_comp_factory=ComponentFactory())
service_graph = graph_builder.build(sg_mock)
result = service_graph.print_element(ARCADIAXMLPrinter())
self.assertEqual(flatten_str(result), flatten_str(expected_rusult))
def generate_service_graph(self, _service_graph):
factory = ComponentFactory()
graph_builder = GraphBuilder(_comp_factory=factory)
self._service_graph_tree = graph_builder.build(_service_graph)