Synchronise the openstack bugs

When run unittests through tox, some test cases are always error,
the errors are already done in openstack community, so it's
necessary to synchronise the fixes.

Change-Id: Ib29078e6cc138a474e89c6a2cc90ad7a1db1bb46
JIRA: PARSER-63
Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>

1 files changed, 52 insertions, 0 deletions

diff --git a/tosca2heat/tosca-parser/toscaparser/repositories.py b/tosca2heat/tosca-parser/toscaparser/repositories.py
new file mode 100644
index 0000000..184eba4
--- /dev/null
+++ b/tosca2heat/tosca-parser/toscaparser/repositories.py
@@ -0,0 +1,52 @@
+#    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.common.exception import ExceptionCollector
+from toscaparser.common.exception import MissingRequiredFieldError
+from toscaparser.common.exception import UnknownFieldError
+from toscaparser.common.exception import URLException
+from toscaparser.utils.gettextutils import _
+import toscaparser.utils.urlutils
+
+SECTIONS = (DESCRIPTION, URL, CREDENTIAL) = \
+           ('description', 'url', 'credential')
+
+
+class Repository(object):
+    def __init__(self, repositories, values):
+        self.name = repositories
+        self.reposit = values
+        if isinstance(self.reposit, dict):
+            if 'url' not in self.reposit.keys():
+                ExceptionCollector.appendException(
+                    MissingRequiredFieldError(what=_('Repository "%s"')
+                                              % self.name, required='url'))
+            self.url = self.reposit['url']
+        self.load_and_validate(self.name, self.reposit)
+
+    def load_and_validate(self, val, reposit_def):
+        self.keyname = val
+        if isinstance(reposit_def, dict):
+            for key in reposit_def.keys():
+                if key not in SECTIONS:
+                    ExceptionCollector.appendException(
+                        UnknownFieldError(what=_('repositories "%s"')
+                                          % self.keyname, field=key))
+
+            if URL in reposit_def.keys():
+                reposit_url = reposit_def.get(URL)
+                url_val = toscaparser.utils.urlutils.UrlUtils.\
+                    validate_url(reposit_url)
+                if url_val is not True:
+                    ExceptionCollector.appendException(
+                        URLException(what=_('repsositories "%s" Invalid Url')
+                                     % self.keyname))