azure/aria/aria-extension-cloudify/src/aria/tests/orchestrator/workflows/builtin/__init__.py

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  11 # distributed under the License is distributed on an "AS IS" BASIS,
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  14 # limitations under the License.
  15
  16 from aria.orchestrator.workflows.builtin import workflows
  17
  18
  19 def _assert_relationships(operations, expected_op_full_name, relationships=0):
  20     """
  21
  22     :param operations: and iterable of operations
  23     :param expected_op_full_name: Note that source/target doesn't really matter since they are
  24     dropped
  25     :param relationships: the number of relationships
  26     :return:
  27     """
  28     expected_op_name = expected_op_full_name.rsplit('_', 1)[0]
  29     for _ in xrange(relationships):
  30         # Since the target and source operations start of the same way, we only need to retrieve the
  31         # suffix once
  32         operation = next(operations)
  33         relationship_id_1 = operation.actor.id
  34         _assert_cfg_interface_op(operation, expected_op_name)
  35
  36         operation = next(operations)
  37         relationship_id_2 = operation.actor.id
  38         _assert_cfg_interface_op(operation, expected_op_name)
  39
  40         assert relationship_id_1 == relationship_id_2
  41
  42
  43 def assert_node_install_operations(operations, relationships=0):
  44     operations = iter(operations)
  45
  46     _assert_std_interface_op(next(operations), workflows.NORMATIVE_CREATE)
  47     _assert_relationships(operations, workflows.NORMATIVE_PRE_CONFIGURE_SOURCE, relationships)
  48     _assert_std_interface_op(next(operations), workflows.NORMATIVE_CONFIGURE)
  49     _assert_relationships(operations, workflows.NORMATIVE_POST_CONFIGURE_SOURCE, relationships)
  50     _assert_std_interface_op(next(operations), workflows.NORMATIVE_START)
  51     _assert_relationships(operations, workflows.NORMATIVE_ADD_SOURCE, relationships)
  52
  53
  54 def assert_node_uninstall_operations(operations, relationships=0):
  55     operations = iter(operations)
  56
  57     _assert_std_interface_op(next(operations), workflows.NORMATIVE_STOP)
  58     _assert_relationships(operations, workflows.NORMATIVE_REMOVE_SOURCE, relationships)
  59     _assert_std_interface_op(next(operations), workflows.NORMATIVE_DELETE)
  60
  61
  62 def _assert_cfg_interface_op(op, operation_name):
  63     # We need to remove the source/target
  64     assert op.operation_name.rsplit('_', 1)[0] == operation_name
  65     assert op.interface_name == workflows.NORMATIVE_CONFIGURE_INTERFACE
  66
  67
  68 def _assert_std_interface_op(op, operation_name):
  69     assert op.operation_name == operation_name
  70     assert op.interface_name == workflows.NORMATIVE_STANDARD_INTERFACE