0c1591bf15
Create a TOSCA metamodel covering various TOSCA types including node type, relationship type, capabilities type, interfaces and properties. Also, a small change, renamed heat-translator subdir to 'translator' as tox doesn't like dash in the name. Change-Id: I59e496063f8f1d7fd8557278a690b65d2a400a43 Partially implements blueprint heat-translator-tosca
65 lines
2.5 KiB
Python
65 lines
2.5 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from translator.toscalib.elements.nodetype import NodeType
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from translator.toscalib.tests.base import TestCase
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compute_type = NodeType('tosca.nodes.Compute')
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component_type = NodeType('tosca.nodes.SoftwareComponent')
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class ToscaDefTest(TestCase):
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def test_type(self):
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self.assertEqual(compute_type.type, "tosca.nodes.Compute")
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self.assertRaises(ValueError, NodeType, 'tosca.nodes.Invalid')
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def test_parent_type(self):
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self.assertEqual(compute_type.parent_type.type, "tosca.nodes.Root")
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def test_capabilities(self):
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self.assertEqual(
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['tosca.capabilities.Container'],
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[c.type for c in compute_type.capabilities])
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def test_properties_def(self):
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self.assertEqual(
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['disk_size', 'ip_address', 'mem_size',
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'num_cpus', 'os_arch', 'os_distribution',
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'os_type', 'os_version'],
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sorted([p.name for p in compute_type.properties_def]))
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self.assertTrue([p.required for p in compute_type.properties_def
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if p.name == 'os_type'])
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def test_requirements(self):
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self.assertEqual(compute_type.requirements, None)
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self.assertEqual(
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[{'host': 'tosca.nodes.Compute'}],
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[r for r in component_type.requirements])
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def test_relationship(self):
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self.assertEqual(
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[('tosca.relationships.HostedOn', 'tosca.nodes.Compute')],
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[(relation.type, node.type) for
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relation, node in component_type.relationship.items()])
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self.assertIn(
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('tosca.relationships.HostedOn', ['tosca.capabilities.Container']),
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[(relation.type, relation.valid_targets) for
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relation in list(component_type.relationship.keys())])
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def test_interfaces(self):
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self.assertEqual(compute_type.interfaces, None)
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root_node = NodeType('tosca.nodes.Root')
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self.assertIn('tosca.interfaces.node.Lifecycle', root_node.interfaces)
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