Update tosca lib to version 0.5

Use tosca-parser and heat-translator to analyze to the basic
nfv-tosca type definitions, and use simple tosca new feature
such as policy, group and trigger, which are now supported by
the latest version of tosca-parser and heat-translator.

JIRA:PARSER-18

Change-Id: I797bcacbb5b32005d0aeb0f3f32851ac96e30f01
Signed--off-by: shangxdy <shang.xiaodong@zte.com.cn>
Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>

1 files changed, 80 insertions, 0 deletions

diff --git a/tosca2heat/heat-translator/translator/hot/tosca/tests/test_tosca_policies.py b/tosca2heat/heat-translator/translator/hot/tosca/tests/test_tosca_policies.py
new file mode 100644
index 0000000..24368ab
--- /dev/null
+++ b/tosca2heat/heat-translator/translator/hot/tosca/tests/test_tosca_policies.py
@@ -0,0 +1,80 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from toscaparser.nodetemplate import NodeTemplate
+from toscaparser.policy import Policy
+from toscaparser.tests.base import TestCase
+import toscaparser.utils.yamlparser
+from translator.hot.tosca.tosca_compute import ToscaCompute
+from translator.hot.tosca.tosca_policies import ToscaPolicies
+
+
+class ToscaPoicyTest(TestCase):
+
+    def _tosca_policy_test(self, tpl_snippet, expectedprops):
+        nodetemplates = (toscaparser.utils.yamlparser.
+                         simple_parse(tpl_snippet)['node_templates'])
+        policies = (toscaparser.utils.yamlparser.
+                    simple_parse(tpl_snippet)['policies'])
+        name = list(nodetemplates.keys())[0]
+        policy_name = list(policies[0].keys())[0]
+        for policy in policies:
+            tpl = policy[policy_name]
+            targets = tpl["targets"]
+        try:
+            nodetemplate = NodeTemplate(name, nodetemplates)
+            toscacompute = ToscaCompute(nodetemplate)
+            toscacompute.handle_properties()
+
+            policy = Policy(policy_name, tpl, targets,
+                            "node_templates")
+            toscapolicy = ToscaPolicies(policy)
+            nodetemplate = [toscacompute]
+            toscapolicy.handle_properties(nodetemplate)
+
+            self.assertEqual(toscacompute.properties, expectedprops)
+        except Exception:
+            raise
+
+    def test_compute_with_policies(self):
+        tpl_snippet = '''
+        node_templates:
+          server:
+            type: tosca.nodes.Compute
+            capabilities:
+              host:
+                properties:
+                  disk_size: 10 GB
+                  num_cpus: 4
+                  mem_size: 4 GB
+              os:
+                properties:
+                  architecture: x86_64
+                  type: Linux
+                  distribution: Fedora
+                  version: 18.0
+        policies:
+          - my_compute_placement_policy:
+              type: tosca.policies.Placement
+              description: Apply my placement policy to my application servers
+              targets: [ server ]
+        '''
+        expectedprops = {'flavor': 'm1.large',
+                         'image': 'fedora-amd64-heat-config',
+                         'scheduler_hints': {
+                             'group': {
+                                 'get_resource':
+                                 'my_compute_placement_policy'}},
+                         'user_data_format': 'SOFTWARE_CONFIG'}
+        self._tosca_policy_test(
+            tpl_snippet,
+            expectedprops)